HIP Summer Issue 2017 by SNG Publishing

SUMMER 2017

THE ONLY MAGAZINE FOR PLUMBING & HEATING STUDENTS

WIN!

BAHCO ERGONOMIC ADJUSTABLE WRENCH

INSIDE... COMPETITION REVIEW STEP BY STEPS THROUGH THE KEYHOLE: PETROC HALL OF SHAME

SEMINAR

EDITOR’S NOTE | SUMMER ISSUE 2017 | HIP MAGAZINE

SUMMER 2017

THE ONLY MAGAZINE FOR PLUMBING & HEATING STUDENTS

WIN!

BAHCO ERGONOMIC ADJUSTABLE WRENCH

INSIDE... COMPETITION REVIEW STEP BY STEPS THROUGH THE KEYHOLE: PETROC HALL OF SHAME

EDITOR: BECKY MARTIN editor@sng-publishing.co.uk TECHNICAL CONTRIBUTOR: Claude Bean ADVERTISING: PATRICK BLORE patrick.blore@sng-publishing.co.uk GRAPHIC DESIGN: STUDIO 74 www.studio-74.co.uk MANAGING DIRECTOR: CELIA MATTHEWS celia.matthews@sng-publishing.co.uk PRINTERS Stephens & George, England

GENERAL ENQUIRIES To subscribe to HIP Magazine call 0870 774 3049 or subscribe online at www.hip-magazine.co.uk

DISCLAIMER HIP Magazine is published by SNG Publishing Ltd (SNG). All content and artwork is © SNG Publishing Ltd or its contributors and SNG is a trade mark of SNG Publishing Ltd. No part of HIP Magazine may be copied, transmitted or published in any form or by any means without prior permission. Although SNG has made every effort to ensure the accuracy of this publication, it does not verify any claims or other information appearing in the advertisements contained in HIP Magazine. It therefore cannot accept any responsibility whatsoever for consequences that may arise from the content or artwork contained in HIP Magazine, including any errors or omissions or any opinions or advice given therein. This publication and its content is not a substitute for professional advice on a particular matter.

Welcome to the Summer Issue of HIP Magazine, where we celebrate the huge amount of talent that exists amongst the plumbing and heating apprentices of the UK. Once again our annual HIP UK Heating Apprentice of the Year Competition has come to a close and it is always a great opportunity for us to meet some of our readers and really experience first hand the time and dedication students are committing to their studies. Thank you to everyone who took part and we hope you found the experience valuable. In this issue of HIP Magazine, we explore underfloor heating, radiators and renewable energy, alongside the usual dose of exercises to practice on, the latest industry news and our popular Hall of Shame. You can also learn all about the HIP UK Heating Apprentice of the Year Competition: meet our 2017 winner, read the competition review and take on board all of Judge Tony’s top tips for success. Hopefully it will all be useful for those of you who attend next year’s event!

Becky Martin EDITOR

Advertisements are accepted for publication in HIP Magazine only upon SNG Publishing Ltd standard terms of advertising.

HIP-MAGAZINE.CO.UK

/HIPPLUMBER

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02 SUMMER ISSUE 2017 | CONTENTS

SYLLABUS 52 54 55 56 57

Electrical Level 2 Questions Electrical Level 2 Questions Electrical Level 2 Questions Electrical Level 2 Questions Test Your Knowledge with the Unvented Test

REGULARS 01 03 04 48 59 60 62 64

Editor’s Note Plumberparts to the Rescue Industry News App-rentice Tweet All About It! Hall of Shame Tea Break Time Products & Services

COMPETITION

WIN!

FEATURES

06 WIN Bahco Ergonomic

08 Review of our Annual UK Competition

34 Step-by-Step Guide

36 Danfoss' New Underfloor Heating is Electric

A round-up of this year’s successful event which now includes Northern Ireland

10 The Final Countdown

HIP Magazine gets the low down from this year's eight competition finalists

12 HIP UK Heating Apprentice of the Year Winner

Tayla Wileman from Burton & South Derbyshire College wins the coveted title for 2017

14 UK Competition Sponsors

News from some of our 2017 sponsors

18 Judge Tony's Top Tips

Head judge, Tony Kite shares some of the things we learnt at this year's competition

19 When the Lecturers Met the Manufacturers

Our annual lecturer's CPD event proved as popular as ever

20 Snickers WorkTrousers Are Now Getting Even 'Smarter'

Snickers explain how their WorkTrousers are getting 'smarter' thanks to the integration of technology

22 Through the Keyhole

HIP Magazine has a nose around Petroc College

24 Ridgid® Tubing Cutters Make the Cut

Ridgid® showcase their range of quick-acting tubing cutters

26 Step-by-Step Guide

How to install Triton's new T80 Pro-fit Electric Shower

28 Luxury: The Trend that is Revolutionising the Humble Rad

Plumb Center offer advice to apprentices to ensure you keep up-to-date with new trends and styles as homeowners look to refresh their properties

30 Step-by-Step Guide

How to install Inta's decorative chrome radiator valve

31 You're Getting Warmer with QRL Radiators

QRL Radiators discuss the benefits of their third generation radiators

adjustable wrench

How to install Hep20's underfloor heating system Danfoss introduce their new ECmat, a ready-to-lay and easy-to-use underfloor heating system

38 Step-by-Step Guide

How to install JG Speedfit's Overfit® underfloor heating

39 Hot Facts with Viessmann

Top tips from Viessmann on whether a new combi boiler is always the right choice to make

40 Have You Got the Right Skills for the Heating of the Future?

Mitsubishi address the benefits of using renewable heat pumps to help homeowners reduce both their energy bills and environmental impact

41 Pushing for Heat Pumps Worcester, Bosch Group discuss how heat pumps could hold the potential to help lower the country's emissions

42 Heat is on for Young Talent

EAL champion the benefits of skills competitions for heating and plumbing apprentices

44 Push the Button

Grohe showcase their new Rainshower® SmartControl system, which is the first of its kind on the market to offer on-off and volume control at the push of a button

46 Knipex: Pliers You Can Rely On

Knipex offer advice on choosing good quality tools

50 Step-by-Step Guide

How to install Hunter Plastic's rainwater system

51 Why Robots Won't Put You Out of a Job

Whilst the idea of smart robots in the workplace is fast becoming a reality, Powered Now predict that the trade professions are less likely to be impacted

PLUMBING ADVICE | SUMMER ISSUE 2017 | HIP MAGAZINE

PLUMBERPARTS

TO THE RESCUE

What to expect after your apprenticeship When in the midst of an apprenticeship, the road can be a tough one. Early mornings and doing call outs, being paid less than your mates and working weekends can make being an apprentice a drag. But have no fear, I’ve got some great news for you: it’s not always going to be like that. So then dear apprentices, what can you expect from the plumbing and heating industry as a trade and livelihood?

the end of your be out of work. Come ver ne ’ll you e, on For  the skills to be an should have acquired you hip ces nti pre ap re’s more to learn Don’t get me wrong, the er. mb plu ive ect eff a company for a a to go and work with ide od go a it’s d an But whatever top up your experience. little longer, just to you’ll be earning , hip ces after your apprenti do to se oo ch you experience. line with your current money far more in . It’s often of people on site, too  You’ll meet loads mber gets you out w being a jobbing plu underestimated ho of the things I love ng new people is one and about. Meeti job. the most about the of a plumbing to the next great aspect  That brings me on get water to a new tion. Helping a family career: job satisfac t doing a basic heating system, or jus bathroom, fixing a you “I don’t know result in them telling call-out will often ks so much, that without you” and “than what I’d have done cold for months.” bedroom has been

 Plumbing is not for ever yone. We’re paid well because this job isn’t easy. Th at ’s why not ever yo is a plumber! ne

If you’re outgoing , driven and keen to always be learning new little tricks then you’ll be fine. Stick with it guys. The options you’ll have after college to wo rk in the UK, abro ad, for yourself or large company a make the effort yo u put in now worth it.

LASTLY DEAR LECTURERS! I’d love to come out to your colleges and meet you and your students. We can organise to be in your area to pop in for a chat.

Either contact the editor at the amazing HIP mag, or drop us a line directly here:

info@plumberparts.co.uk You’ve embarked on the best trade ever. You’ll rarely be out of work and the skills you are learning right now will aid you for the rest of your life. It’s up to you to learn them! Have a great term, and I’ll see you on our YouTube channel ‘Plumberparts’. Remember to follow us on Twitter @Plumberparts and on Snapchat too. HOLD TIGHT!

 

HIP MAGAZINE | SUMMER ISSUE 2017 | INDUSTRY NEWS

READ THE FULL STORY IN THE NEWS SECTION OF HIP-MAGAZINE.CO.UK

STUDENT PLUMBER WINS BATH FULL OF TOOLS ON TWITTER COMPETITION A future plumber on a Twitter quest for an apprenticeship has won Plumb Center’s recent #FillANabis competition. Richard Stone, from Cardiff, won a Nabis bathroom suite full of £1,000 worth of Rothenberger tools at his local Plumb Center Showroom after entering the #FillANabis competition, which was launched in February. The merchant asked plumbers and installers on Twitter what they’d fill a Nabis bath with for their chance to win it. Richard Stone won with his Tweet that said: “@ plumbcenterUK I’m a plumbing student looking for an apprenticeship so I’d #FillANabis with all the tools I would need for the job.”  PLUMBCENTER.CO.UK

KOHLER MIRA RAISE £92,000 FOR CANCER RESEARCH UK

ALPHA’S NEW DOMESTIC BOILER IS SMALL BUT MIGHTY

Staff at Kohler Mira have smashed its fundraising target for Cancer Research UK (CRUK) which has resulted in a total of £92,000 being handed over to the charity this spring. Every year, Kohler Mira associates choose a charity to support and with several colleagues having been closely touched by the disease recently, CRUK was elected for 2016-17. Fundraising events ranged from sponsored triathlons to bring-and-buy cake sales. One highlight this year was the outstanding results seen in Stand Up to Cancer Month last October. A host of activities took place, including a cycle challenge, an Indian food day, a bake off, toilet roll wrap and many more – all of which culminated in a single month’s donations of £12,000.

Alpha Heating Innovation has introduced the smallest model within its domestic range: the new E-Tec combi boiler. With a brand new stainless steel heat exchanger, it promises to deliver on functionality, reliability and energy efficiency. Available in two outputs, the E-Tec boiler is capable of delivering up to 14.1 litres of water per minute making it the ideal choice for small to medium sized homes. Due to wide waterways within the heat exchanger and a high efficiency Grundfos pump, mains water is warmed up quickly for constant delivery of hot water.

 MIRASHOWERS@FACTA.CO.UK

 ALPHA-INNOVATION.CO.UK

INDUSTRY NEWS | SUMMER ISSUE 2017 | HIP MAGAZINE

REDRING PARTNERS UP WITH PLUMBASE Redring has announced its new partnership with Plumbase, which has been formed so that installers have easy access to Redring’s comprehensive range of domestic and commercial stored and instantaneous water heating solutions across the UK. Through the scheme, installers will be guaranteed a fit-for-purpose product range for a host of water heating applications. They have worked together to develop a new installer product guide with eye-catching pointof-sale material.  REDRING.CO.UK.

INTRODUCING THE NEW BIG FINISH: PIPESNUG PipeSnug, launched by Snug Solutions Ltd, makes installing waste pipes easier by removing the need to point mortar around pipes where they exit the wall. It is designed so that any plumber can use it to seal the hole where a pipe exits a wall. Traditional mortar, silicone or expanding foam can be very messy and doesn’t look great on the building’s exterior. Quicker, cheaper, and cleaner than all these methods, PipeSnug can be used in all weathers on any plumbing project.  PIPESNUG.CO.UK

HENKEL’S YOUTUBE CHANNEL IS NOW LIVE The YouTube Channel for Henkel is now live and it is being regularly updated with application videos, best practice, webinars and success stories. You can see it all at www.youtube.com/ henkelindustrialadhesives. Henkel offers a global range of LOCTITE® adhesives, TEROSON® body repair and protection technologies, and BONDERITE® surface treatment products. They have made sure that their designs are safer, more reliable, more durable and easier to manufacture, which the YouTube channel demonstrates.  YOU CAN ALSO VISIT LOCTITE.CO.UK & HENKEL-ADHESIVES.CO.UK TO LEARN MORE.

JG SPEEDFIT CHALLENGES STUDENTS TO ‘#FLEXYOURPEX’ TO WIN PRIZES Students are being given the chance to win up to £300 worth of prizes by JG Speedfit. The ‘Flex your Pex’ competition runs until 6th June 2017 and participants are being asked to make a video showing how many Speedfit connections they can make in under 60 seconds or how creatively can they use the Speedfit technology in 60 seconds. The prizes range from Love2Shop gift vouchers to VIP tickets to a British Superbike race event. Just Tweet your video to #FlexYourPex or submit it via email to competition@johnguest.co.uk. Winners will be announced fortnightly and there will be a star prize at the end of the competition for the most creative entry overall.  SPEEDFIT-TECH.CO.UK/HOME/ FLEX-YOUR-PEX

OFTEC AND FPS ENCOURAGE OIL-USERS TO STAY ‘TANK SAFE’ OFTEC and the FPS have joined forces to launch a new ‘Tank Safe’ campaign. Feedback from OFTEC-registered oil heating technicians and the oil distribution sector suggests that some of the 920,000 tanks in use today in England, Wales and Scotland, depending on design, may be at the end of their serviceable design life of 20 years. As part of the campaign, OFTEC and the FPS is calling on their members to advise consumers of their responsibilities and how best to manage the condition of their tanks.  OFTEC.CO.UK / OILSAVE.ORG.UK

HIP MAGAZINE | SUMMER ISSUE 2017 | COMPETITION

BAHCO ERGONOMIC ADJUSTABLE WRENCH

The adjustable wrench, a tool box essential, has come a long way since it was invented by the founder of Bahco tools almost 130 years ago.

You could win one of 12 Bahco Ergo® adjustable wrenches, ideal for professional use, in this great HIP competition. Made from high performance alloy steel, this brilliant adjustable wrench features a wider opening jaw and shorter handle than a standard one. Its ergonomic design protects even the toughest hands from muscle strain or injury. Precision hardened and anti-corrosion treated; it is scaled in millimetres for accurate measurement and features a non-slip, high grip handle.

 For details of the Bahco range, visit: bahco.com

HOW TO ENTER... Don't miss out. For your chance to win one of these twelve prizes, simply send an email to

admin@sng-publishing.co.uk and put ‘Bahco Ergo Competition’ as the email title. We’ll pick the lucky winners at random and notify them via email by 25th August 2017.

HURRY!

Good luck!

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HIP MAGAZINE | SUMMER ISSUE 2017 | UK COMPETITION

W E I V E R N COMPETITIO

This year the HIP UK Heating Apprentice of the Year Competition was bigger than ever before because we had seven regions and eight finalists. As soon as the regional finalists arrived at the ADEY Training and Conference Centre on Wednesday 29th March, the two-day challenge to find the overall UK winner began…

The finalists were given twelve hours over two days to go head-to-head in an attempt to be crowned the 2017 HIP UK Heating Apprentice of the Year. We were joined by our fantastic sponsors, including Platinum sponsor ADEY, Gold sponsor Copper Initiative and Silver sponsor Vaillant, as well as Twitter plumbing mogul Peter Booth, YouTube master James Lawrence from plumberparts.co.uk, and many other special guests. Our sponsors also donated some incredible prizes – over £9000 worth, in fact – so there was even more incentive for the competitors to win. The standard of work made marking extremely difficult for our judges, so well done to each and every finalist: you were fantastic! If all of this has sparked your interest and you’d like to enter next year, then keep an eye on our website, Twitter and Facebook to stay posted on how you can enter the 2018 competition. We’d love to see you there!

 FOR ALL THE LATEST COMPETITION NEWS VISIT HIP-MAGAZINE.CO.UK

HIP MAGAZINE | SUMMER ISSUE 2017 | UK COMPETITION

THE FINAL COUNTDOWN Whilst they were anxiously waiting to find out who would be crowned the winner of the HIP UK Heating Apprentice of the Year Competition and enjoying a brew, we asked all of this year’s finalists some quick-fire questions.

T JORDAN PICEO ETER COLLEG

finalist in a it feel to be a HIP: How does ion? major competit for my self– it’s a boost od go ty et Pr JP: skills. my plumbing confidence with st part of the s been the be HIP: What ha erall? competition ov s! the experience? JP: The freebie lenging part of al ch t e pipe os m e been th gional heat. Th HIP: What has -up from the re ep st g bi a en s be JP: The final ha lot harder. a as w g in nd be years’ time? yourself in ten e se u pany. yo do gh up in a com HIP: Where business or hi n ow y m celebrity, who ng ni JP: Ow land with one is rt se de a on to be stuck HIP: If you had a boring day. why? d an uld never have would it be wo u yo e us ca en be JP: James Cord

GARY KNIGHT

SOUTHERN REGIONAL COLLEGE (NI)

HIP: How does it feel to be a finalist in a major competition? GK: It feels really good to have made it this far. HIP: What has been the best part of the competition overall? GK: Meeting other competitors to see how high the standard of plumbing is. HIP: What has been the most challeng ing part of the experience? GK: Knowing that I would have to mix with people I had never met before. HIP: Where do you see yourself in ten years’ time? GK: Possibly running my own business . HIP: If you had to be stuck on a dese rt island with one celebrity, who would it be and why? GK: Michael McIntyre so it wouldn’t be boring.

TYLER GIBBINGS-THOMAS COLEG Y CYMOEDD

finalist HIP: How does it feel to be a in a major competition? been TG: I’m over the moon to have on regi my in t bes the as ed recognis top. and to be able to compete at the of the competition overall? HIP: What has been the best part petitors and seeing the TG: Meeting the other com standard of work overall. t challenging part of the HIP: What has been the mos experience? your best. TG: The pressure to try and do f in ten years’ time? HIP: Where do you see yoursel ing up my own apprentice. train and elf mys TG: Working for a desert island with one HIP: If you had to be stuck on ? why and celebrity, who would it be e me in stitches all hav ld wou he e aus TG: Lee Evans bec the time.

BENJAMIN DUNFORD COLEG SIR GÂR

HIP: How does it feel to be a finalist in a major competition? BD: It feels very good. HIP: What has been the best part of the competition overall? BD: Finishing and seeing all of the work that I’ve done. HIP: What has been the most challenging part of the experience? BD: Ensuring that all of my measurements are correct. HIP: Where do you see yourself in ten years’ time? BD: As a self-employed heating engineer. HIP: If you had to be stuck on a desert island with one celebrity, who would it be and why? BD: Keith Lemon because he’s funny.

 FOR ALL THE LATEST COMPETITION NEWS VISIT HIP-MAGAZINE.CO.UK

UK COMPETITION | SUMMER ISSUE 2017 | HIP MAGAZINE

DANIEL HOBSON

BRADFORD COLLEGE

HIP: How does it feel to be a finalist in a major comp etition? DH: It feels really good to be here.

TAYLA WILEMAN

HIP: What has been the best part of the comp etition overall? DH: Just experiencing the whole thing, really.

BURTON AND SOUTH DERBYSHIRE COLLEGE

HIP: What has been the most challenging part of the experience? DH: Doing the pipe bends.

in HIP: How does it feel to be a finalist a major competition? TW: Exciting, stressful and overwhelming. HIP: What has been the best part of the competition overall? TW: Completing the job. t HIP: What has been the mos challenging part of the experience? it, TW: Actually turning up and going for are who rs othe n seve nst being up agai at a high standard. HIP: Where do you see yourself in ten years’ time? TW: As a qualified gas and heating engineer and hopefully with an oil qualification, too. rt HIP: If you had to be stuck on a dese it island with one celebrity, who would

be and why? TW: Bear Grylls because he could help me to survive.

HIP: Where do you see yourself in ten years’ time? DH: Owning my own business. HIP: If you had to be stuck on a desert island with one celebrity, who would it be and why? DH: Peter Kay because he’s funny.

MICHAEL SANDERCOCK SOUTH DEVON COLLEGE

HIP: How does it feel to be a finalist in a major competition? MS: I feel proud because it’s a big achievement to compete against other apprentices from around the UK. HIP: What has been the best part of the competition overall? MS: Completing the task we were given to a standard I was happy with. HIP: What has been the most challenging part of the experience? MS: The pipe bending as there was more than one bend on a lot of the pipes and that makes it tricky. HIP: Where do you see yourself in ten years’ time? MS: Replacing my lecturer Steve Endicott when he retires. HIP: If you had to be stuck on a desert island with one celebrity, who would it be and why? MS: Michelle Keegan.

RYAN HEPPLE

NEW COLLEGE DURHAM

HIP: How does it feel to be a fina list in a major competition? RH: It feels really good to be representing my college at suc h a high level. It’s been an exciting few months from the regional heat to the final and I have really enjoyed the experience. HIP: What has been the best part of the competition overall? RH: Going to a place I haven’t been to before, relaxing at the hotel and enjoying the two-day task. HIP: What has been the most challenging part of the experie nce ? RH: Piping up a hard diagram but it was good because it test ed my bending pipe skills, sold management, making sure the ering and time task was done on time. HIP: Where do you see yoursel f in ten years’ time? RH: Hopefully I will have complet ed an HND or degree which will open new job opportunities in like America where I’ve always other countries, wanted to live. HIP: If you had to be stuck on a desert island with one celebrity , who would it be and why? RH: Conor McGregor because he would keep me amused with his banter and could train me in MM A.

 FOR ALL THE LATEST COMPETITION NEWS VISIT HIP-MAGAZINE.CO.UK

HIP MAGAZINE | SUMMER ISSUE 2017 | UK COMPETITION

We caught up with the 2017 HIP UK Heating Apprentice of the Year winner straight after her name was announced at the grand final. Tayla Wileman from Burton and South Derbyshire College is just 18 years old and her victory makes her the competition’s first ever female overall winner. We managed to have a chat with her in the midst of the excitement. HIP: How does it feel to be the winner of a UK competition? TW: To win is so overwhelming. I couldn’t believe it when my name was called out! It doesn’t feel real. HIP: What made you want to enter the HIP UK Heating Apprentice of the Year Competition? TW: I’ve never done anything else like this before. I entered last year but I didn’t manage to win the regional heat, so when my college asked me to represent them again I really wanted to do it and go further this time. HIP: How did you cope with completing the task in the given time over two days? TW: I was tight for time for most of it. On the first day I only had twenty minutes left after I had finished the hot and cold water. On the second day I had ten minutes left. I was panicking that I wouldn’t get it all done!

HIP: Who are you going to call first to let them know that you have won? TW: My mum - I’m going to pretend that I did badly first! I texted her saying I didn’t know how I’d done because I thought I’d messed some things up. She’ll be more excited than me. HIP: What has been the best part of the competition overall? TW: Finding out I’d won. As soon as I heard all of the other [‘most improved’ and ‘runner-up’] names being called out I thought that the winner wouldn’t be me. HIP: And what has been the worst? TW: When we had to sit and wait for the result, but there’s nothing else you can do. HIP: What attracted you to a career in the plumbing and heating industry? TW: I wanted to do something practical at school and there was only construction or cooking available. I found I was best at plumbing so I stuck to that. HIP: What’s your least favourite thing about the industry? TW: Early mornings and not knowing what time you’re going to finish. Dirty toilets as well! HIP: What’s the main thing that you’ll take away from this experience? TW: Knowing that I can work within a time limit and do tasks like this.

 FOR ALL THE LATEST COMPETITION NEWS VISIT HIP-MAGAZINE.CO.UK

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HIP MAGAZINE | SUMMER ISSUE 2017 | UK COMPETITION

PLATINUM SPONSOR

ADEY INTRODUCES 10-YEAR COMPLETE PRODUCT WARRANTY ADEY Professional Heating Solutions, Platinum sponsor of the HIP UK Heating Apprentice of the Year 2017, has increased the warranty on its MagnaClean Professional2 and Micro2 filters, becoming the first filter manufacturer to provide whole product protection for ten years*. ADEY are delighted to be able to give apprentices, installers and their customers peace of mind that they can trust MagnaClean to provide optimum boiler protection for the long-term without any issues.

The new warranty reflects the company’s confidence in the proven performance of its products which is supported by more than 2,000 hours of rigorous component testing, ensuring only the highest quality materials are used.

Rigorous testing ADEY’s own comprehensive materials testing includes simulated 10-year system cycle testing for temperature, pressure and thermal-shock, hydrostatic destruction testing, performance testing for magnetic and non-magnetic capture, simulated flow testing, in addition to independent testing by BSI.

John Vaughan, ADEY Chief Executive, says: “For more than a decade, ADEY has been providing the industry with the best quality products on the market. The extensive testing we undertake on our products means that we are the only filter manufacturer that can provide installers with a 10-year warranty on the whole product, not just the shell of the filter.”

Reduced bills MagnaClean filters are proven to reduce home heating bills and carbon emissions by 6% year on year, saving up to £66 for a threebedroom property. By protecting heating systems from a build-up of damaging black iron oxide sludge, MagnaClean also helps to reduce maintenance call-outs and to increase the lifespan of a boiler beyond the average 12-15 years.

...we are the only filter manufacturer that can provide installers with a 10-year warranty on the whole product...  Visit adey.com

 FOR ALL THE LATEST COMPETITION NEWS VISIT HIP-MAGAZINE.CO.UK

* T&Cs apply

COMPETITION SPONSORS

HIP MAGAZINE | SUMMER ISSUE 2017 | UK COMPETITION

COMPETITION SPONSORS

WILO SUPPORTS THE HIP UK HEATING APPRENTICE OF THE YEAR COMPETITION One of the leading pump manufacturers in the world is proud to be able to support the HIP UK Heating Apprentice of the Year Competition. Wilo’s popular small circulating pumps are easily recognised because as well as being highly energy efficient – they are also green! Wilo has been working alongside HIP for many years, recognising the importance of bringing new blood into the heating and plumbing sector. They are keen to get their pumps into the hands of tomorrow’s heating engineers and installers so they can experience the benefits of working with the family of Wilo small pumps in their day-to-day work.

Small circulating pumps are a key component of all wet heating systems in the UK. They perform as stand-alone pumps or as integrated pumps in combi and system boilers and they keep the water circulating in underfloor heating systems and air conditioning units too. They are responsible for a much higher percentage of overall household electricity usage than many realise which is why old uncontrolled pumps were targeted by European legislation as a key way of reducing residential energy usage.

R&D Wilo’s strength lies in its huge research and development programme that sees it constantly developing ever more efficient solutions and improving the ease and speed of installation. Wilo’s series of glandless pumps - WiloYonos PICO, Wilo-Stratos PICO and Wilo-Stratos – are seeing increasing popularity across the board. They are relevant for nearly all applications for heating, air-conditioning and cooling in the building services area.

EU Legislation From January 2013 high efficiency pumps were demanded by EU Legislation and as availability of anything other than high efficiency options declined, specifiers began to demand the high efficiency options. Now, four years down the line, high efficiency pumps have been accepted and are being purchased from merchants in their thousands.

The new Wilo small circulators bring the benefits of the latest technology, vastly improved electronics and electronically commutated motors - ECMs.

 Visit wilo.co.uk

 FOR ALL THE LATEST COMPETITION NEWS VISIT HIP-MAGAZINE.CO.UK

WE’RE

UPPING OUR GAME

When you’re the UK’s No. 1, you can’t rest on your laurels, which is why we’re constantly evolving our products. The new ‘Up’ range, featuring the Saniflo Up, incorporates features like an easy-access motor panel, and noise-reducing suspension. Add this to a platform with the same inlet and outlet locations for seamless system integration and you can see how we’ve earned our title. Anything’s possible. Visit saniflo.co.uk to see how.

HIP MAGAZINE | SUMMER ISSUE 2017 | UK COMPETITION

JUDGE TONY’S TOP TIPS Tony Kite has been in the industry for nearly 50 years, which means he really knows his elbows from his washers. So who better to judge the HIP UK Heating Apprentice of the Year Competition than him? HE GAVE US HIS TOP TEN TIPS FOR FUTURE CONTESTANTS, BASED ON WHAT HE SAW THIS YEAR…

Make sure you use dust sheets

Look after the wall you are working on by using heat mats

Excessive solder on joints should be removed

Ensure both your horizontal and vertical pipes are level

Remember the use of grips on brass fittings is not good practice

Avoid excessive use of heat from your gas bottle because this could scorch the walls through the heat mats

4 Remember to remove excessive flux after you have completed your soldering

9 Make sure you’re able to read a drawing with symbols

5 Clean up any residue (flux and wire wool) that you have left behind

10 Don’t forget to leave the area clean and tidy on completion

DUDLEY - SUPPORTING TOMORROW’S PLUMBERS Thomas Dudley encourages and supports students within the plumbing sector by having:

 User friendly products

QUICK-FIRE QUESTIONS WITH THE JUDGE

 Industrial associated members of CIPHE  A demonstration van visiting colleges (request visits to your campus)  Installation and servicing videos available online

HIP: What did you think of the standard this year? TK: Overall the standard was good at all of the regional heats and the final was of an exceptional standard.

 Resources to educate on the latest industry trends and regulations

  Call 0121 530 7000 or visit www.dudleybathroomproducts.co.uk

Educational Support

Made in the UK

Easy to fit and service

HIP: What have you enjoyed the most about judging this year? TK: I’ve enjoyed being able to observe the future of the plumbing industry and testing their skills at pipe bending and reading drawings. And also I’ve enjoyed just having the opportunity to judge the competition for HIP Magazine. HIP: What’s the best thing about being a plumber? TK: The best thing is being able to do a high standard of work that customers appreciate, and being thanked and recommended for that.

UK COMPETITION | SUMMER ISSUE 2017 | HIP MAGAZINE

WHEN THE LECTURERS MET THE MANUFACTURERS Every year HIP Magazine runs a CPD day for lecturers across the UK, where they are given the chance to discuss and see first hand the latest products available for plumbing and heating engineers. In turn, the best manufacturers around are given a unique opportunity to interact with the brand ambassadors teaching their future clientele. Itâ&#x20AC;&#x2122;s a win-win situation! These Meet The Lecturer presentations take place whilst our student competitors are knuckling down in their bays in the annual HIP UK Heating Apprentice of the Year Competition. This year certainly did not disappoint, as it featured an array of interactive demonstrations, product showcases and free goodies.

Here are the manufacturers who took part and joined us in seven different regions across the UK

HIP MAGAZINE | SUMMER ISSUE 2017 | SPONSORED FEATURE

SNICKERS WORKTROUSERS ARE NOW GETTING EVEN ‘SMARTER’ Snickers WorkTrousers are getting even ‘smarter’ thanks to the integration of technology. Wearable Technology is already woven into our daily lives through smartphones, fitness devices, sports clothing and accessories to help monitor and improve performance. A recent study carried out in Scandinavia* showed that more than 50% of their professional craftsmen are cutting corners at work and that they don't use the available health and safety equipment as they should. David Clark, managing director of the Hultafors Group UK said: “Our experience is that craftsmen usually are so focused on getting the job done that personal protection tends to be overlooked.” But repeated ‘corner cutting’ over the years definitely creates a long-term health problem, an issue that Snickers Workwear has been continually addressing with its patented KneeGuard System. Clark said: “The study shows that 6 out of 10 craftsmen are suffering from pain in their knees. So we see that there is definitely room for improving their wellbeing beyond just knee protection - and our ‘Smart Workwear’ is one way.”

‘Tracker 1’ is Snickers’ first prototype of wearable technology: a chip has been fitted to a pair of WorkTrousers, enabling the user to monitor work place noise levels, heat conditions and knee impact.

Market-leading technology and innovation have long been hallmarks of Snickers Workwear. “We are known for our KneeGuard System, 37.5 Fabric Technology and technical functionality, but the integration of ‘smart’ wearable technology into our clothing shows the extent to which we are looking at working clothes and wellbeing on site in a completely new way.”

 Clark said: “Market-leading technology and innovation have long been hallmarks of Snickers Workwear.

Getting more information about Snickers Workwear is easy. You can call the Helpline on 01484 854788; check out snickersworkwear.co.uk and download a digital catalogue; or you can email info@snickersworkwear.co.uk

* The recent study was carried out carried out among professional craftsmen in Sweden by Kantar Sifo during December 2016 and January 2017.

FOR A FASTER CONNECTION

PUSH OR PRESS

WITH PEGLER YORKSHIRE

For a comprehensive range of quality, innovative plumbing and heating products backed by a superb technical support service, make sure you connect with Pegler Yorkshire.

FREE Phone: 0800 156 0010 email: uk.sales@pegleryorkshire.co.uk www.pegleryorkshire.co.uk

HIP MAGAZINE | SUMMER ISSUE 2017 | FEATURE

Ever fancied having a nose around another college? Then look no further. This issue we went through the keyhole at Petroc to indulge the nosey parker in you and we liked what we saw!



WHERE

Petroc’s Mid Devon campus is based right in the heart of the community it is serving. Located in Tiverton, it is close to all of the town’s amenities and it is easily accessible from the M5. The new Future Technologies building provides stateof-the-art facilities specifically built to create the best learning environment for our construction apprentices. The building is just over two years old and packed with the technologies that our apprentices will be working with today and in the future. The college prides itself in staying ahead of the game and introducing students to new equipment and processes as they enter into the trade.

FEATURE | SUMMER ISSUE 2017 | HIP MAGAZINE



HIP EVENT

Petroc was given the fantastic opportunity to hold one of the regional heats of the HIP UK Heating Apprentice of the Year Competition this year, and was able to show off its facilities. The college was honoured to be chosen in this great event celebrating the best apprentices in the region. It was a shame only one could win, but all of the competitors should be extremely proud to have represented their college. Petroc Mid Devon had South West Regional winners in 2011 and 2015, and a UK winner in 2015. 

STAFF

The teaching staff are all fully qualified, timeserved plumbers with a wealth of experience and knowledge. They strive to give the students the best experience and foundation knowledge to take the trade into the future. Staff are dedicated and passionate about the subject they are teaching. Petroc works with a large number of employers, from sole traders to multi-national companies and treat them all on an individual basis. That is why they return again and again.

 Visit petroc.ac.uk

THE FUTURE Nobody can predict where the trade will be in 20 years’ time, with the evolving renewable market and the ever-depleting fossil fuels, but it is important that apprentices are trained to adapt to the changing market. It is important that students are not just installers but that they have the skills to commission and maintain the equipment they have chosen. Petroc aims to give students all of these skills so they have the opportunity to be the highly-skilled workforce of the future.

HIP MAGAZINE | SUMMER ISSUE 2017 | SPONSORED FEATURE

RIDGID® TUBING CUTTERS MAKE THE CUT RIDGID manufactures tools for every stage of a plumbing project to help users do their job as efficiently as possible. The tubing cutter, one of the most basic tools, can be found on every plumbing jobsite. Tubing cutters are designed to handle different capacities and materials to meet users’ specific needs.

Quick-acting tubing cutters RIDGID® quick-acting tubing cutters offer a latch-spring mechanism that allows rapid adjustments to different tubing sizes. RIDGID quick-acting tubing cutters also now have X-CEL™ features, which allow users to cut tubing faster and easier.

Constant swing tubing cutters increase productivity These tubing cutters use a constant swing radius design, making it useful for tightspace applications. An enclosed feed screw design prevents clogging or jamming, while the grooved rollers provide the ability to cut close to the flare on copper, aluminium, brass and stainless steel tubing.

A fold-away reamer is featured on some models for removing burrs from pipe. Screw feed tubing cutters provide clean, square cuts RIDGID screw feed tubing cutters have set the standard for durability and clean, square cuts. RIDGID screw feed tubing cutters can cut copper, brass, aluminium and thin-wall conduit. There are several models available, each designed for cutting different-sized tubing ranging from 1/8" to 3 - 1/8". Each model can be purchased with heavy-duty cutter wheels, which make cutting thick-wall tubing easier. A fold-away reamer is featured on some models for removing burrs from pipe. RIDGID close-quarters tubing cutters are ideal for applications requiring small tubing cutters with a capacity of 1/4" to 1 - 1/8".

Smaller applications Close-quarters tubing cutters are used on small-diameter hard and soft copper, aluminium, brass and plastic tubing. Closequarters tubing cutters have a strong, yet

lightweight slide and wheel housing, and a large, knurled feed screw knob that gives users easy control of cutting pressure for clean cuts. In addition, grooved rollers enable close-to-flare cuts. Self-feeding models (Model Nos. 118 and 117) feature a spring-loaded cutter wheel with self-feeding action for easy, automatic cutting. Model No. 117 also features a special “football” knob for the tightest of spaces.

Whatever the size or material of tubing, RIDGID offers a variety of options.  Visit RIDGID.com

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HIP MAGAZINE | SUMMER ISSUE 2017 | STEP BY STEP

TRITON’S NEW T80 PRO-FIT ELECTRIC SHOWER Steve Saunders, senior technical manager at Triton, demonstrates how to fit the newly launched Triton T80 Pro-Fit electric shower, which can replace almost any other electric model thanks to a variety of entry points for both cable and pipework.

The T80 Pro-Fit is supplied with the left inlet plugged and the popular right inlet open. A template is supplied to assist in routing pipe and cable in new installations. Triton has also included a nut and olive in the box, making it even easier and quicker to get connected to an existing compression fitting.

There are eight water and eight electric entry points and Triton’s Swing-Fit™ terminal block fits on the left or right for cable entering from the top, bottom, back or sides.

Top pipe and cable entry trims can be inserted before or after the shower has been fitted to the wall. A removable bottom trim plate with insert trims makes it easy to route a water pipe and supply cable into the unit from the bottom.

If required, the water outlet from the heater can be rotated to give greater clearance and access to the water supply fitting. With the shower secured to the wall the water supply can be turned on and the inlet fitting checked for leaks.

Make cable connections to the terminal block ensuring screws are good and tight. Fit the bottom trim and set the power control to cold before fitting the cover and securing with the supplied screws. The centralised dials will only fit one way onto the spindles providing an error-free, wire-free cover fit.

Fit the shower hose. Turn on the electricity supply, start the shower on a cold power and low flow setting and wait for water to flow from the shower hose. Press the stop button and fit the riser kit.

The 670mm riser rail (up to 620mm fixing centres) allows for the direct replacement of any standard rail. Both wall brackets can be positioned along the length of the rail and it includes a longer reach 1.5m hose, a hose retainer and an optional clip-on bottle tray.  For further information on Triton's product range visit tritonshowers.co.uk

Visit Sentinel on stand E91 Learn about our training support for apprentices and young plumbers Talk to experts about our range of best practice products See how fast you can treat a system with new X100 Rapid-Dose Bring this advert with you to our stand to claim a

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HIP MAGAZINE | SUMMER ISSUE 2017 | FEATURE a

company

LUXURY: THE TREND THAT IS REVOLUTIONISING THE HUMBLE RAD According to Prime Economics*, since 1993, national house prices in the UK have risen from an average of £62,333 to a whopping £247,000. With this rise, not only are people struggling to get on the property ladder, but those already on the ladder are reluctant to move. As a result, more and more people are simply updating their existing homes to suit their needs. In pursuing ways to modernise these homes, many are looking to the trend of luxury home design. As they seek to add a touch of class and style to their living quarters, customers are looking to their installer for simple ways to refresh their homes. As an apprentice, knowing all about the new trends and styles will set you apart from the competition.

In response to this new trend we are seeing manufacturers invest in creating aspirational products and promoting them to the masses. Stelrad has an extensive collection of designer radiators on offer which includes vertical and horizontal options.

Radiator Selector tool As a starting point, Plumb Center’s Radiator Selector tool can quickly work out which radiator is right for your project on a room-by-room basis, allowing you to choose from a collection that includes everything from designer radiators to aluminium, cast iron and low surface temperature models.

Opportunity to upsell

As an apprentice, knowing all about the new trends and styles will set you apart from the competition.

This is a great opportunity to upsell to customers, offering a few premium products that can refashion the space. This is where the humble rad can add style and sophistication. Previously, these have been seen as functional necessities rather than a decorative accessory, but they can, in fact, be both. Homes need to be heated efficiently to ensure the occupant’s comfort, but these can also be a point of interest in a property expressing the occupant’s personality and adding a touch of luxury.

CenterRad range It’s not only the big brands in the market investing in decorative radiators: Plumb Center’s exclusive CenterRad range also includes decorative products. The CenterRad Deco features stylish alternatives to the traditional panel radiator. There’s a lot of options out there and as an up and coming installer, you need to arm yourself with knowledge of current trends and what’s on offer. *Prime Economics: www.primeeconomics.org

 To try out the radiator selector tool, visit: plumbcenter.co.uk/info/ radiator-selector-tool

Pipe Wrenches and Water Pump Pliers Heating and plumbing professionals demand the best from their tools. That’s why every KNIPEX plier has innovation forged into it. Quality – Made in Germany.

Pliers Wrench pliers and a wrench in a single tool Smooth jaws for damage free installation of plated fittings. Zero backlash jaw pressure prevents damage to edges of sensitive components. The perfect tool for gripping, holding, pressing and bending.

Cobra® Hightech Water Pump Pliers Push button adjustment on the workpiece. Box-joint design for high stability and reliable catching of the hinge bolt. No unintentional shifting. Simply open, push and grab.

Alligator ® Water Pump Pliers 9-notch adjustment positioning for 30% more gripping capacity. Slim size of head and joint area provides good access in tight spaces.

For more details about the Knipex range of tools, and for details of your nearest stockist please contact: Contact UK North: Mr Adam Emsley 07340810274 Contact UK Central: Mr David Barnes 07464847278 Contact UK South: Mr Paul Wainhouse 07825140518 www.knipex.com

KNIPEX Quality – Made in Germany

HIP MAGAZINE | SUMMER ISSUE 2017 | STEP BY STEP

INTA TURNS ON THE STYLE WITH CHROME RADIATOR VALVES Created to accompany stylish, designer radiators, Inta’s range of polished chrome decorative valves replaces traditional white valves with an elegant new look. The range also includes a high-polish version of its best-selling i-therm thermostatic radiator valve, which features a liquid-filled sensor, frost-protection setting and anti-chatter cartridge to eliminate post-installation noise.

FITTING INTA’S DECORATIVE CHROME RADIATOR VALVE...

Wrap PTFE tape between 12 to 15 times around the thread of the valve tail.

Screw the tail-end of the valve into the radiator inlet. Tighten with a suitable (15mm) allen key.

Attach the valve body to the tail by tightening the nut onto the thread, ensuring the valve body is upright.

Mount radiator to wall, ensuring fittings line up with existing pipework.

Cut pipework to fit into valve body, use chrome-finish pipe where possible for decorative effect. Ensure around 1" of pipe fits into the valve body.

Fix pipe to valve by tightening nut using 15mm spanner. Be careful to ensure spanner is a correct fit as any slippage could scratch the chrome surface.

Tighten the valve body to the radiator using a 32mm spanner. Again, try to prevent the spanner from scratching the chrome surface.

START

 For further information on Inta's product range visit intatec.co.uk

FEATURE | SUMMER ISSUE 2017 | HIP MAGAZINE

YOU’RE GETTING WARMER WITH QRL RADIATORS Traditional panel radiators might appear the same on the outside, but they’re not all created equal. In reality, efficiency and performance vary greatly, with some models emitting significantly more heat than others. So how can trainee installers spot the difference between outdated technology and the best-performing models?

Getting technical It’s all about the differences beneath a radiator’s exterior: namely the distance between its vertical water channels (known as waterway pitch) and the number of convector fins. These can greatly impact on performance. In a nutshell, the narrower the pitch and the more fins there are, the faster the heat transfer, the lower the water content and the more efficient the emitter.

It’s a generation thing Panel radiators can be grouped into three ‘generations’. All have a different technical makeup and therefore, varying levels of efficiency. First-generation radiators, introduced in the very early days of central heating, are now obsolete. With a wide waterway pitch and no convector fins, they were overall very inefficient.

Most radiators available today belong to one of the following two categories:  Second-generation radiators make up the vast majority of the market. They have a 33.33mm pitch and waterway-welded fins. 

Third-generation radiators were first developed by QRL engineers. They have the narrowest pitch (just 25mm) and the most convector fins, which makes for the best heat transfer, the highest efficiency, and the fastest heat-up times. They also have the lowest water content, the least steel and the smallest carbon footprint. QRL remains the only manufacturer of third-generation radiators today.

Rooms with third-generation radiators reach the desired temperature quicker, and the heat source doesn’t have to work as hard. What’s more, because they emit up to 18% more heat than leading second-generation radiators1 (when compared like-for-like), you can even opt for a smaller model and still meet the required heat output – reducing energy usage, as well as upfront and running costs.

Keeping it close to home QRL third-generation panel radiators are manufactured in Newport, Wales at its first-rate production facility – one of the most advanced in the world – using 100% British steel. Local sourcing helps reduce transport emissions, highlighting QRL’s dedication to minimising its environmental impact.  Visit qrl-radiators.com

Third-generation radiators were first developed by QRL engineers.

Based on replacing a standard 600 x 1000mm second-generation radiator (double convector) with a 600 x 1000mm third-generation QRL model.

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HIP MAGAZINE | SUMMER ISSUE 2017 | STEP BY STEP

TOP TIPS FOR INSTALLING THE HEP20 UNDERFLOOR HEATING SYSTEM Steve Harris

When it comes to a Hep20 underfloor heating system there is nothing that Steve Harris, Technical Support Engineer at Wavin, doesn’t know. Here he reveals his top three things to consider before you start installation to ensure that you fit an UFH system as efficiently as possible.

how the controls work can be beneficial not 1 Understanding only to yourself but also to the homeowner when you are explaining how to operate the thermostats. It will also make you look more professional. When then UFH system has all been installed and the time has come to commission and set up the controls, it is always worth taking a moment to read and understand what is required of you as an installer. All too often installers can make a simple mistake which can be very costly in time and effort to then try and fix it. With today’s technology, controlling their new UFH from their mobile may be just what the customer wants. However, not asking this question at the beginning can cause a big headache when the system has been installed because the wrong wires will probably have been put in at the first fix stage. how they want to control the UFH system, because the 2 Consider controls are everything when it comes to the homeowner being able to operate their UFH system. Make sure you go over with them where they want heat, e.g. if they'd like heat in front of the kitchen sink, don't put pipes under the kitchen units and appliances. Once the manifold has been commissioned - which involves the balancing of all the circuits to obtain the correct flow rates and delta T across each individual flow & return the manifold is left to do its job. All that the homeowner sees are the thermostats in each room. actual wiring for a qualified electrician isn’t too complex 3 The as long as they understand which wires are required and where they run to and from. Usually from each thermostat position (which need to be pre-determined), a 3-core and earth is run to the wiring centre position, usually just above the manifold. Also, power supply from the fused spur is required for the wiring centre and a wire to either the boiler or maybe a motorised valve if one is fitted. Remember that some thermostats are wireless and therefore the only wires required are for the wiring centre. There are also low voltage thermostats which can use small cable such as CAT-5 (telephone/ computer wire). Whichever system is decided on, care must be taken to ensure the correct wires are installed.

 For further information visit wavin.co.uk/web/solutions/heating-cooling/underfloor-heating.htm

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HIP MAGAZINE | SUMMER ISSUE 2017 | FEATURE

DANFOSS’ NEW UNDERFLOOR HEATING IS ELECTRIC Danfoss is launching a ready-to-lay and easy-to-use electric underfloor heating system. The new Danfoss ECmat is an ultra-thin heat mat with an earth screened twin-core cable that is only 3.5mm in height.

Available in a range of sizes and output, ECmat is suitable for virtually any new build or renovation installation. Completing this innovative heating solution is the ECtemp range of thermostats, which combines Danfoss’ advanced heating control technology with an attractive, userfriendly design.

Danfoss ECmat is a robust, self-adhesive, all-in-one electric underfloor heating mat. Typically, the mat is installed within the flexible adhesive used to fix tiles to the floor, but it is also suitable for use with wooden flooring. Connecting the mat to the thermostat involves just one twin-core cable, plus an earth connection to the cable screen.

The thermostat-controlled ECmat reacts rapidly to changes in the indoor climate, radiating just the right amount of warmth whilst minimising energy consumption for householders.

Quality Danfoss ECmat sets the highest quality standards for electric floor heating mats and it is particularly ideal for renovation projects, says Danfoss Marketing Services Manager, Gareth Ash. He said: “The low built-in height means the complete heating system takes up minimal space, so you can install a new floor on top of the old one. Also, the innovative design ensures a fast, simple and safe installation with no need to break up the existing floor.”

Product range Offering maximum comfort for most floor sizes, ECmat is available in a choice of 100W, 150W and 200W systems. The ECmat range covers 0.5m2 up to 12m2 per mat. The Danfoss ECtemp thermostat, specially designed for use with ECmat, comes in three types to suit different user requirements. The ECtemp Touch features simple and intuitive touchscreen operation, while the ECtemp Smart offers Wi-Fi connectivity. The ECtemp Next Plus provides a programmable timer thermostat.

Danfoss ECmat sets the highest quality standards for electric floor heating mats and it is particularly ideal for renovation projects...  Visit heating.danfoss.co.uk

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HIP MAGAZINE | SUMMER ISSUE 2017 | SPONSORED FEATURE The Push-fit People

OVERFIT UNDERFLOOR HEATING: ®

A STEP-BY-STEP GUIDE

Get in touch with the Speedfit Support team for any technical help regarding your underfloor heating project.  Visit Speedfitufh.co.uk

PREPARING THE BASE

PLANNING & PIPEWORK

LAY THE PANELS

The insulated panels for underfloor heating should be fitted to a flat surface and the sheet insulation must be fully supported. Ensure that the home’s existing insulation meets building regulations, including the external walls, to prevent any heat loss.

Before you start laying any panels, you must work out the path that the pipework will take from the manifold to the zones, ensuring that a suitable design is in place. JG Speedfit provides a free CAD design service that can assist with this.

Once the design has been completed, start laying out the JG Overfit® panels, ensuring that they are both flat and firm. After the panels have been laid out and the area is covered, tape the joints into place using JGTAPE.

CUTTING THE GROOVES

INSERTING THE PIPE

INSTALLING THE FLOOR COVER

As not all of the grooves will be utilised, some of them will be covered with foil. When installing the pipe into these grooves, it’s important that they’re cut with a sharp craft knife. The cut needs to be deep enough to fit the pipe as forcing it through the foil could damage the groove and prevent a steady hold for the pipe.

When inserting the pipe into the grooves, start at the perimeter and work to the furthest circuit to be installed within the zone. Work up and down in a serpentine pattern, cut the foil where the pipework needs to make a return bend. Once this is laid, tape the return pipe to ensure it stays in place.

If installing carpet, a plywood sheet should be fitted as a backing at a thickness of at least 6mm depending on the intended use and load. If a floor covering such as tongue grooved boards is used it’s possible to place 25mm backing between the JG Overfit® board at the installation stage. If laying tiles over the underfloor heating, make sure to use a heavy back board to prevent movement of the tiles.

FEATURE | SUMMER ISSUE 2017 | HIP MAGAZINE

HOT FACTS WITH VIESSMANN When a domestic boiler needs replacing, if you make the default choice of installing a new combi boiler you could be missing a trick.  VISIT VIESSMANN.CO.UK

NOW. PUMP TECHNOLOGY OF THE FUTURE. NEW

Instead of making a like-for-like replacement with another combi, sometimes a better option is a system boiler plus separate cylinder, which although costing extra, will be less expensive to run.

With Viessmann’s four-pipe system, the system boiler can discriminate between the domestic hot water and heating circuits, serving each with separate flow and return pipes. This allows lower flow and return temperatures for heating, enabling the boiler to condense for about 70% (or more) of the time - and that saves energy over a standard installation with a fixed flow temperature which always runs hot. A separate cylinder can also be integrated with technologies such as solar thermal or heat pumps for further savings, either now or in the future.

Because a normal S or Y-plan system boiler is typically oversized by 10-30% to cater for hot water demand, a four-pipe system also allows you to specify a lower output boiler. That means a lower boiler cost in addition to lower running costs and greater hot water comfort.

WILO-STRATOS MAXO: THE WORLD’S FIRST SMART PUMP. Your new partner is the most flexible pump: the Wilo-Stratos MAXO is the perfect fit for any application and ensures optimal system efficiency thanks to its intelligent control mode. Furthermore, the pump can be integrated into all relevant systems due to diverse interfaces. And with optimised and innovative energy-saving features the Wilo-Stratos MAXO meets the changing requirements superbly. No other pump on the market offers you more efficiency, connectivity and convenience. This is how already today we are making your life easier with the innovations of tomorrow.

WILO BRINGS THE FUTURE. Discover the future of pump technology: www.wilo.com/wilo-stratos-maxo

HIP MAGAZINE | SUMMER ISSUE 2017 | FEATURE

HAVE YOU GOT THE RIGHT SKILLS FOR THE HEATING OF THE FUTURE? Britain needs to build lots of new houses, which bodes well for the plumbing and heating industry.

Sharon Oliver

At the same time, existing homeowners are looking for ways to reduce energy bills and their impact on the environment, perhaps also earning a quarterly payment from the government’s Renewable Heat Incentive. And for both situations, there is now a suitable, renewable heat pump, whether it is one designed specifically for the high hot water, low heating demand of a new-build, or a system that can be ‘bolted on’ to an existing heating system and work in tandem. Sharon Oliver, Marketing Manager for Mitsubishi Electric’s range of Ecodan air source heat pumps, said: “It is easy to take a traditional route with plumbing and heating but new entrants to the industry should make sure they know all about the future as well. “Gas remains the dominant technology for the majority of the country but as new energy certificates for buildings and equipment start to impact, consumers will be looking for other ways to access reliable, modern heating and that is

where we believe heat pumps can make a real difference.”

Comprehensive training Mitsubishi Electric has designed heat pumps with features that make installation more straightforward and operation easier for homeowners. The company also has a nationwide network of training suites at its eight regional offices, offering comprehensive training to heating engineers.

Some people still think heat pumps are new and ‘untested’ but we’ve been installing them in thousands of homes around the country: Ecodan heat pumps have been fitted to highrise apartments, country mansions, brick-built Victorian terraces, and they even heat the swimming pool for the rhinos at Edinburgh Zoo.

Sharon Oliver said: “The important thing about heat pumps is making sure the property is suited but over the past two years we’ve also seen an increase in the number of older properties where an Ecodan has been added to the existing oil or gas system. “This allows the homeowner to qualify for RHI payments for every kilowatt of renewable heating the heat pump produces. It also gives them the traditional system as a back-up for extreme weather, as the Ecodan’s intelligent control system decides when it is most efficient to run either system. “Heat pumps are seen by the government as a key component in the future of the nation’s heating so people starting off in the business now should really make sure they understand the technology.”

 Visit ecodanerp.co.uk

FEATURE | SUMMER ISSUE 2017 | HIP MAGAZINE

PUSHING FOR HEAT PUMPS Martyn Bridges, Director of Technical Communication and Product Management at Worcester, Bosch Group, discusses the potential for heat pumps to help lower the country’s emissions, and explains the considerations to make before recommending one. As the Department for Business, Energy & Industrial Strategy (BEIS) continues to look for a solution to our energy worries; heat pumps are still being spoken about as a potential method for heating our homes. While this might sound good to us, convincing homeowners to replace their small, compact boilers with a large – and costly – heat pump remains difficult.

Best of both The majority of boiler replacements have an element of distress about them and are rarely planned. With aging boilers often so unreliable they are not worth fixing, or so old that the parts are no longer available, homeowners looking for a complete replacement may turn to heat pumps. However, in these quickfix scenarios, heat pumps can potentially exclude or alienate a portion of potential customers who are unable to wait for the house insulation to be upgraded sufficiently for a heat pump to fulfil its potential.

Opting for a hybrid heat pump / boiler system is therefore the ideal stepping-stone for customers looking to benefit from heat pump technology.

Whilst this renewable solution can be used in moderation when the weather is warmer, the boiler can still be used during the colder months where more energy is required.

Worcester Greensource Air to Air Heat Pump

This struggle to convince homeowners is shown by the fact that the numbers of air to water and ground-source models installed have regressed over the years. While this trend falls similar to that of other renewable technologies, air to air heat pump sales have remained consistent, creating plenty of scope for growth in this area.

One of the biggest issues for installers to be aware of when recommending a heat pump is how well insulated the property is. There is every chance that older properties will not be insulated well enough to make a heat pump installation worthwhile.

Worcester Greenstore GSHP LECP System

 For more information on Worcester, Bosch Group’s leading range of heat pump heating solutions, visit worcester-bosch.co.uk

HIP MAGAZINE | SUMMER ISSUE 2017 | SPONSORED FEATURE

HEAT IS ON FOR YOUNG TALENT EAL Head of Communications and Public Affairs says skills competitions like the HIP UK Heating Apprentice of the Year and WorldSkills UK competitions are a fantastic way to promote careers in heating and plumbing. EAL, the specialist awarding organisation for industry, has some of the UK industry’s most talented learners and apprentices. Individuals on our qualifications made up more than half of the engineering, electrical and plumbing competition WorldSkills UK national finalists at the 2016 Skills Show (71 of the 132 competitors, with 32 going on to win medals). Meanwhile almost half of the HIP UK Heating Apprentice of the Year 2017 regional winners were also studying for EAL qualifications.

Skill competitions Skills competitions allow competitors to become more productive and achieve

excellence in their chosen careers, which also benefits their employers. For colleges and training providers, skills competitions help to facilitate collaboration between education and industry and drive up teaching and learning to cutting edge standards.

Research In recent research, 95% of competitors said taking part in WorldSkills UK competitions had improved their technical and employability skills, while 80% said it had increased their confidence, team working, time management and ability to work under pressure. WorldSkills champions will tell you that taking part in competitions and showcasing their talent, expertise and knowledge to other young people is a life changing experience.

Showcasing vocational and technical education as an inspirational career path is good for employers, training providers, colleges, individuals and the wider UK economy. That is why EAL is proud to be playing an important role in supporting skills competitions, including the HIP UK Heating Apprentice of the Year, and encouraging our learners to take part.  For more information about EAL qualifications visit eal.org.uk

 To visit the Skills Show and see WorldSkills UK competitors in action visit worldskillsuk.org

Baxi Training Free hands-on training, delivered by experts. *

Free hands-on product training Technical Packs (including fault finding information) Additional Baxi branded items Local training centres across the UK

To sign up to training, visit baxi.co.uk/training 0344 848 8281 *Free product training is only available to Gas Safe registered engineers.

HIP MAGAZINE | SUMMER ISSUE 2017 | SPONSORED FEATURE

PUSH THE BUTTON The unique GROHE Rainshower® SmartControl system is the first of its kind on the market to offer on-off and volume control at the push and turn of a button. The shower has been designed to deliver a luxurious and personalised showering experience, whilst being extremely easy and intuitive to use. The user simply selects the spray pattern by pushing a button on the sleek, wall-mounted control. Turning the button allows the user to choose the perfect strength and volume of the water flow.

Continuing its success from last year, the award-winning shower system has now been extended, offering concealed options with a brand new Smartbox three-way diverter available from July 2017. The Smartbox has been designed for easy installation and can be combined with various design choices including glass and chrome trims and new two-jet showerheads for a luxurious shower. Both the original and new concealed Rainshower® SmartControl models are designed for all of the family, with advanced safety functions including a SafeStop button on the thermostat handle which limits the temperature to a maximum of 38 degrees Celsius, unless deliberately overridden. Meanwhile, GROHE TurboStat® thermostatic technology ensures that the chosen temperature is reached within fractions of a second and maintained reliably until the user chooses to change it. The thermostat

also features GROHE CoolTouch® technology which removes the risk of scalding by keeping the shower’s surfaces cool. Through SmartControl, GROHE has designed a shower system which provides an option for all. The model features a wide range of spray patterns, including a relaxing TrioMassage spray, the GROHE Rain spray and the GROHE Rain O2 spray. This provides an option for all of the family and ensures a spray pattern for any type of mood – from a relaxing showering experience to a quick morning shower.

The shower nozzles also feature SpeedClean technology, for a clean shower with minimal effort.

Smart Control delivers a “3D” showering experience, channelling the three German words of Drucken, Drehen and Duschen: push, turn, shower.  Visit grohe.co.uk

Which boiler?

All of them. Every Worcester Greenstar gas and oil boiler has been awarded Which? Best Buy status.

HIP MAGAZINE | SUMMER ISSUE 2017 | SPONSORED FEATURE

S R E I L P : X E P I N K N O Y L E R N A C U YO Your pliers are a crucial part of your tool bag and should be chosen on quality, powerful performance and user comfort, explains Alex Garami of KNIPEX. As an apprentice you are now learning the essential skills of your trade. It’s an exciting time and as you move from working in the classroom to working on site, the tools and equipment you choose will become even more important to you.

Choosing the right tools That’s especially true of your pliers, which you will need to powerfully grip, cut and nip pipes, nuts and valves on a regular basis, so getting the choice right will help ensure you work comfortably and safely with tools you can rely on. With professional users like you in mind we seek to find innovative solutions that enable plumbing and heating engineers to get their work done more easily, quickly and safely. For instance, the KNIPEX Cobra range of water pump pliers are substantially lighter than comparable pipe wrenches. They have enormous gripping capacity and are available in various lengths from 125mm to 560mm.

KNIPEX Cobra pliers The KNIPEX Cobra pliers are self-locking and will not slip on the pipe, nut or joint being worked on, meaning there is no time consuming trial and error to find the correct setup of the pliers. All versions of the Cobra can be directly adjusted on the piece you are working on – simply position the upper jaw on the item, push the button and slide the lower jaw closed. The reliable catching mechanism of the hinge bolt prevents unintentional shifting. The teeth on all Cobra models are specially hardened during manufacture to approximately 61 HRC, so the firm grip is extremely long-lasting. In addition, there’s an anti-pinch mechanism on the handle. The smaller length Cobra pliers are pocketsized all-rounders with lengths of 125mm, 150mm and 180mm. The Cobra models with lengths of 250mm and 300mm have considerable gripping capacity while being

KNIPEX Cobra pliers are self-locking and will not slip on the pipe, nut or joint... easily manageable and the perfect size to offer excellent accessibility to the workpiece. The larger Cobra 400mm and 560mm XL and XXL sizes offer gripping widths up to 4½".

Full range To complete the KNIPEX Cobra range, the company has added the Cobra QuickSet (250mm and 300mm length).When the user opens the QuickSet completely and places the upper jaw on the workpiece, the lower handle can be pushed to adjust, making this very practical where space is tight.  For more details on the KNIPEX range visit knipex.com

Heating Efficiency Packs

The handy way to buy heating controls Our Heating Efficiency Packs are newly upgraded to include the stylish RTW bi-directional TRV and the user-friendly TPOne programmable room thermostat. Available in a choice of eight product combinations these packs are suitable for updating systems and new installations. Give your customers better control of their room temperature and energy use.

40% reductions in energy bills could be achieved by installing a room thermostat and TRVs

www.heating.danfoss.co.uk

HIP MAGAZINE | SUMMER ISSUE 2017 | APP REVIEW

APP-RENTICE Rag and bone, ringer, handset, mobile, bleeper, cell…whatever you call your phone, it’s unlikely that you’re ever without it. So why not use it to go further as a plumber? We take a look at some of the latest apps that are available to make your plumb thumb app happy…

Will you accept the Triton ‘Pro-Fit Challenge’ to show off your shower installation skills and speed? Triton’s latest interactive app guarantees to get installers well and truly hooked as they work against the clock to fit the new T80 Pro-Fit shower, whilst ensuring the eagleeyed ‘homeowner’ remains happy. If gamers achieve a professional finish and answer the closing question correctly, the final installation time will be reduced. Take too long or make mistakes and the character will become increasingly red faced with anger and extra time will be added on. Challenge accepted? Then grab your smartphone and download the app free of charge from the Apple and Android stores. Simply search ‘Pro-Fit Challenge’ and see your name appear on Triton’s leaderboard.

The Grant TechBox app, which stores the heating specialist’s current and historical product manuals, has been updated and now includes the technical information for Grant’s latest products, the VortexBlue oil boiler and Aerona air source heat pumps. Whether you need the installation manual for a product no longer manufactured, such as the Multipass boiler, or the technical information on a Grant Spira biomass boiler, the TechBox app is there to support engineers out in the field. The Grant TechBox is free to download and suitable for Android and Apple devices. For further information, visit: www.grantuk.com

The new WRAS Pipe Insulation Tool is a free, easy-to-use app for installers to assess the effectiveness of insulation in delaying the freezing of water in pipes. Inputting a few key pieces of information will reveal how many hours protection you can expect from the insulation. By varying material thickness or type, you can calculate how much insulation is required for a given set of freezing conditions, aiming to get at least 12 hours protection as the answer at the bottom of the calculation sheet. The tool is free to download by searching “Pipe Insulation Tool”.

For the latest information on the design and installation of copper pipework, contact

Copper Initiative

The facts and nothing but the facts.

Domestic Gas Boilers

Commercial Boilers

Solar Thermal

Heat Pumps

Water Heating

Smart Controls

Spares & Accessories

Service

www.vokera.co.uk .co.uk

For your free technical literature pack, join the Copper Club at www.copperplumbing.org.uk

HIP MAGAZINE | SUMMER ISSUE 2017 | STEP BY STEP

AS EASY AS

ONE, TWO, THREE… Here Jon Angrave, Rainwater Category Manager at Hunter Plastics provides you with a simple guide to installing a rainwater system.

Before starting you should identify the position of the drain, run a plumb line and fix a guttering outlet as high as possible, ensuring a fall no steeper than 1:350 to the outlet. Remember to check that the fascia is level and to determine the fall, if required.

Fix a support bracket at the furthest end and run a plumb line to the outlet. From the outlet, fix the support brackets at a maximum of one-metre centres.

Insert the gutter into the first fitting, ensuring that it is level with the ‘insert here line’ marked on the inside. At the other end of the gutter, mark the position of the next fitting on the fascia. Gutters should always be installed to the ‘insert here’ line to allow it to move in the fitting as it expands and contracts in warm weather.

Remove the gutter and fix your next fitting using your mark line, ensuring that the fittings are level by using the plumb line.

Fit the length of the gutter and stop end, with the support bracket at the furthest end. Next, fit the top offset bend to the outlet and then use the bottom offset to determine the length of pipe required.

Fit a pipe clip immediately below the bottom offset to prevent the pipe slipping out of position, then at a maximum of two metres apart. Finally, check the water tightness by blocking off any outlets and filling the gutter with water.

 For further information visit hunterplastics.co.uk

SPONSORED FEATURE | SUMMER ISSUE 2017 | HIP MAGAZINE

WHY ROBOTS WON’T PUT YOU OUT OF A JOB

Benjamin Dyer Powered Now CEO

The idea of smart robots is becoming a reality and some jobs are going to be hit. Benjamin Dyer of Powered Now looks at the implications for heating and plumbing engineers. The human race doesn’t have a great future if you base your thinking on Hollywood: robots, their only intent being the destruction of the human race, will be the harbinger of our doom.

The future is already here Artificial Intelligence is developing very fast and is the underpinning of the latest robots. Already, there’s CyberWeld who supply welding robots. Dyson and Samsung both produce robot cleaners. The range of jobs that can be replaced is only going in one direction.

Who should be worrying The Law Society recently published “The Future of Legal Services”. Ominously they stated: “Numerous legal tech companies … are now exploring the extent to which … lawyers can be automated.” Accountants could also be going the same way!

Heating and plumbing is safe In contrast, most studies predict that the trade professions are the least likely to be impacted. Being able to get under the sink, up a ladder and into the loft while intelligently handling the variety of real life problems, is way beyond the capabilities of today’s robots.

What’s actually coming Hopefully the only job robots will be taking is back-breaking work like lifting and positioning heavy boilers. Yes, a new industrial revolution is coming, but the great news is that it’s all good for plumbers and heating engineers.  For more information visit powerednow.com

HIP MAGAZINE | SUMMER ISSUE 2017 | EXERCISE

ELECTRICAL LEVEL 2 QUESTIONS Q1

Which one of the following appliances should have its own separate connection to the consumer unit?

An immersion heater

An electric fire

A bathroom light

A freestanding fan heater

The normal voltage of the electric supply to a dwelling is...

Ans.

In addition to main equipotential bonding of services within a building, cross bonding may also be required where...

Metal pipes of different materials are used e.g. copper and steel

The different services enter the building at widely spaced points

Plastic waste systems are used

Metal pipework is joined by plastic connectors.

110 V alternating current

230 V alternating current

A cable passes through a plaster ceiling

250 V direct current

A cable passes through holes in metalwork

400 V alternating current

A cable clip passes over a cable

One cable passes over another cable

The miniature circuit breaker in a consumer unit for a ring main circuit in a dwelling is usually rated at...

30 amps

18 amps

20 amps

32 amps

Pipework that is not earthed by the main bonding conductor to the property should be earthed by providing...

Ans.

A rubber bush or grommet would be used where?

Cables buried in plaster walls should...

Not be less than 6mm² cross section

Clipped at intervals of not less than 300mm

Be protected by a metal or plastic sheath

Be single-core insulated

Ans.

Double pole switch

Miniature circuit breaker

Bypass circuits

Wiring centre

Complimentary bonding

Consumer unit

Supplementary bonding

Q11 Ans.

What equipment is used when carrying out the safe Isolation procedure of an electrical circuit?

An approved voltage indicator to GS 38.

A multi meter to GS 38

An electric power shower

An electric immersion heater

A neon screwdriver to GS 38

A central heating pump

A lamp holder with leads to GS 38

A macerator type WC

Q12

A new electrical circuit installation should be tested...

Which one of the following should not be positioned Ans. within reach of a person using a bath or shower?

In a ‘live’ condition to provide a working condition test

Pull cord light switch

Macerator type WC

First as a visual inspection with the supply off, then tested with the supply on

Standard rocker plate switch

First for earth continuity with the supply on and then visually inspected

Shaver supply unit

Before connecting up to the mains supply.

Ans.

up using a...

Short circuits

Ans.

The main wiring connections for the components

Q10 of a fully pumped heating system are connected

Which one of the following appliances in a dwelling usually requires a 1.5mm² heatproof flex?

Ans.

Go to hip-magazine.co.uk to download exercise answers for free

Ans.

SWITCH ON TO INDUSTRY SWITCH RECOGNISED ON TO ELECTRICAL INDUSTRY RECOGNISED QUALIFICATIONS PLUMBING AND GAS WITH EAL QUALIFICATIONS WITH EAL

WHY USE EAL?

WHY USE EAL? • A full suite of industry recognised qualifications

We have:

• Qualifications that equip learners with industry

* We have: to cover • A fullallsuite industry recognised cations cations recognised by Gas Safe and the yourofemployees’ trainingqualifi needs, from • Qualifi relevant skills, competencies, and understanding to cover all your employees’ training needs, Chartered Institute of Plumbing and Heating new joiners to ongoing professional development for work in residential, commercial, and from apprentices and trainees to ongoing Engineering (CIPHE) industrial settings professional development • Qualifications recognised by the JIB, SJIB, • Qualifications that equip learners with industry Electrotechnical Certification Scheme • relevant On-going solutions basedand support from time • Ongoing solutions based support from(ECS) time skills, competencies understanding and Competent Person Schemes served in and yourconstruction field served experts in your field for work inexperts domestic settings

qualifi high KEY Gas and plumbing qualiﬁcations for domestic qualifications and constructionfor markets “EAL’s“EAL experts arecations easy toare work with. They KEY FEATURES: Electrotechnical domestic, FEATURES: Flexible qualification delivery, including and a choice of Certifi cate or commercial, industrial installations quality, more and demanding and are very customer learner focused and Diploma routes Clear progression pathways - Level 1 to Level 4 career progression pathways from Level 1 to Level 3 make students aim higher.” concentrate on the important things to turn ClearINCLUDES: and Testing, Periodic Reporting, INCLUDES: EAL’s Key Stage 4 and 5 Inspection TechQuals for 14-19 year olds Quinton, Head of Plumbing and Electrical, Electrical Design and Verification, out theDavid best qualified electrical engineers.” UCAS point accreditation* South Gloucester and Stroud College

David Wyre, Managing Director, WA Electrical Engineer Training

EAL Awards EAL Awards EAL_Awards

EAL_Awards

01923 652400

01923 652400 customercare@eal.org customercare@eal.org www.eal.org.uk www.eal.org.uk

17th Edition Wiring Regulations

*qualification specific

HIP MAGAZINE | SUMMER ISSUE 2017 | EXERCISE

ELECTRICAL QUESTIONS CONT. Which one of the following tests will establish

Q13 whether the conductors to a fused spur outlet have

Ans.

Q19 A capacitor would be fitted on...

been connected to the correct terminals?

An immersion heater

Polarity test

An instantaneous electric shower

Earth continuity test

A socket outlet

Insulation resistance test

A central heating pump

Ring circuit continuity test

Which one of the following electrical appliances Q14 requires its own separate electrical circuit? a

Motorised valve for central heating

Room thermostat

Immersion Heater

Cylinder thermostat

It would be necessary to advise the customer of Q15 the need to isolate the supply at the consumer unit when carrying out the following work...

Q20 Ans.

Ans.

The wires in three core flex are colour coded brown, yellow and green, and...

Blue

Red

Black

White

Q21

What test would you use an approved voltage indicator for?

Insulation resistance testing

Permanently decommissioning an electric shower

Earth continuity

Replacing a central heating pump wired from a fused connection unit

Safe electrical isolation

Replacing a room thermostat to a heating system

Measuring current

Servicing a boiler supplied from a fused connection unit

Q16 A spur is described as a... a

Three-pin socket outlet to a boiler

Method of fixing electrical cabling

Method of isolating a consumer unit

ranch from a ring main circuit

Q17

The incoming supply to a domestic property is known as...

Q22 Ans.

Ans.

What type of switch must be fitted inside of the bathroom to isolate an electric shower?

A 5 amp pull cord switch

A switched fused spur with a neon indicator

A 20 amp double pole switch with a neon indicator

A 45 amp double pole pull cord switch with a neon lamp and an indicator

Q23

1.5mm2 twin and earth cable

Single phase DC.

4.0mm2 twin and earth cable

Single phase AC.

6.0mm2 twin and earth cable

Single phase DC.

2.5mm2 twin and earth cable

Three phase AC.

You notice damage to the main incoming supply cable to property during installation work. Q18 Which one of the following would be the most appropriate action? a

Contact the electricity supply company

Carry out a repair to the cable

Contact The NICEIC

Turn off the supply at the meter

Ans.

What type of cable would be used for a ring main Ans. supplying six 2 gang socket outlets in a house?

Ans.

Go to hip-magazine.co.uk to download exercise answers for free

EXERCISE | SUMMER ISSUE 2017 | HIP MAGAZINE

ELECTRICAL QUESTIONS CONT. ELECTRICAL UNITS

P I

V V

Power Law Triangle

Voltage (Volts)

= V

Current (Amps)

= I

Power (Watts)

= P

Resistance (Ohms Ω) = R

Ohms Law Triangle

To use the ohms and Power Law Triangle, cover up what you need to find and always write the formula down when carrying out any calculations (you will be given a minimum of two values). Letters above will mean that you DIVIDE and letters adjacent will mean that you MULTIPLY. For instance: I = P ÷V and V = I x R

Q24. Calculate the fuse rating (in amps) of an 8Kw (230 volts supply) electric shower.

Q25. Calculate the resistance of the element (in ohms Ω).

Go to hip-magazine.co.uk to download exercise answers for free

HIP MAGAZINE | SUMMER ISSUE 2017 | EXERCISE

ELECTRICAL QUESTIONS CONT. Q26. What would happen to the current if the resistance was found to be a lower value?

Q27. What would happen to circuit breaker or fuse if this was the case?

Q28 What tests are normally carried out before a supply is connected to a circuit? a

Polarity

Earth Continuity

Insulation Resistance

All of the above

Q29 What voltage would be found between the live and earth connections of a live circuit in a house? a

0 volts

230 volts

110 volts

130 volts

Q30 What is the frequency of an electricity supply measured in? a

Amps

Watts

Hertz

Joules

Go to hip-magazine.co.uk to download exercise answers for free

Ans.

EXERCISE | SUMMER ISSUE 2017 | HIP MAGAZINE

TEST YOUR KNOWLEDGE WITH THE UNVENTED TEST Q1

Name the 3 building regulations unvented hot water cylinders are subject to?

1 2 3

When linking an unvented boiler to a heat source, which fuel should not be used?

Ans.

The maximum length of pipe between the temperature/pressure relief and the tundish is...

Electricity

500mm

Gas

300mm

Oil

600mm

Solid fuel

700mm

When choosing or replacing an immersion heater for an unvented cylinder it must comply to BS EN 60335-2-73 and contain a...

Bi metallic strip

User thermostat and non-resetting thermal cut out

User thermostat and self-resetting thermal cut out

Night switch for economy 7

An unvented storage cylinder must never exceed what temperature...

60 degrees

85 degrees

100 degrees

95 degrees

The discharge pipe D1 should be...

Ans.

The vertical section of pipe below a tundish before any bend or elbow should be...

500mm

600mm

300mm

1000mm

1 in 300

1 in 200

1 in 500

1 in 20

Ans.

D2 pipe should have a continuous fall of at least...

Ans.

Where a single common discharge pipe serves more than one system it should be at least...

At least the same size as the temperature relief valve

The same size as the largest D2 pipe

One size larger than the temperature relief valve

One size larger than the largest D2 pipe

One size less than the temperature relief valve

You cannot have a common discharge pipe

The same size as D2 pipe

Two sizes larger than the largest discharge pipe

Ans.

Go to hip-magazine.co.uk to download exercise answers for free Continued on page 58

HIP MAGAZINE | SUMMER ISSUE 2017 | EXERCISE

Q10

When connecting a discharge pipe to a soil stack, the branch must have...

An independent branch pipe to the soil stack

22mm

You can use the same branch pipe from another sanitary appliance

35mm

You can fit the D2 pipe to a washing machine stand pipe

15mm

Only metal pipes can be used

28mm

Ans.

Termination of the discharge pipe needs to be

Q11 considered to prevent risk to persons in the

Ans.

Q14

Q15

What is the recommended cold water pipe size for an unvented cylinder?

What is the recommended minimum flow rate required for an unvented cylinder?

Ans.

vicinity; an appropriate discharge point would be... a

10 litres per minute

A trapped gully with the end of the pipe below a fixed grating and above the water seal

15 litres per minute

Downward facing low level discharge 100mm above ground with a wire cage or guard to prevent contact

20 litres per minute

A high level discharge into a metal hopper and metal down pipe.

25 litres per minute

All the above

Q16 To prevent scalding, the hot supply to a Q12 bath should be limited by a blending valve to a maximum temperature of; a

44 degrees

43 degrees

48 degrees

60 degrees

Ans.

What is the resistance created by a 22mm elbow on a discharge pipe D2 in metres?

0.5m

0.8m

1.5m

Ans.

Water discharges continually from the

When commission is carried out by a person Q13 registered with a competent person scheme he must give notice within...

Q17 expansion relief valve every time the cylinder is heated. What could be the possible cause?

Ans. a

Faulty expansion relief valve

Faulty temperature relief valve

30 days

Faulty pressure reducing valve

3 months

Faulty expansion vessel

7 days

10 days

c d

Go to hip-magazine.co.uk to download exercise answers for free

Ans.

TWEET ALL ABOUT IT! Here's what we've been enjoying on Twitter lately!

ï&#x2026;´/HIPMAGAZINE

HIP MAGAZINE | SUMMER ISSUE 2017 | HALL OF SHAME

HALL OF

This was done by a

IN ASSOCIATION WITH

radi-hater

It's a topsy tu

rvy world we

live in

The walls have eyes

When your

knees give

way

What on earth are they doing?

Sticking your neck

out

HALL OF SHAME | SUMMER ISSUE 2017 | HIP MAGAZINE

Here’s some shocking examples of what not to do! Whilst the vast majority of plumbers and heating installers do a great job, there are a few offenders out there who either don’t care or don’t know any better. We teamed up with our mate James from Plumberparts to showcase some of the biggest plumbing tragedies around.

Anyone up for a game of Twister?

Slide to the left!

The lengths

ers will go

some plumb

I see flue

Shout-out for the grout

This will no

t be showe

red with co

mpliments

If you’ve come across a dodgy installation, send your pictures to us and they could be featured on this page!

You can email us at editor@sng-publishing.co.uk A big thank you to James at Plumberparts for supplying us with so many great photos. Pop along to his website, Facebook or Twitter to see what else he’s been up to! www.plumberparts.co.uk |  @plumberparts | /plumberparts/?fref=ts

HIP MAGAZINE | SUMMER ISSUE 2017 | PUZZLE CORNER

TEA BREAK

Try to find the following words that all relate to radiators and towel warmers.

TIME X R Z R N T T O N R P F T Q C O G H P P

F S E P A U O O L A M S J O I N R E B C

D H B M P D R W N O E Z N A I Y Q A G K

 BLEED  BRACKETS  CAST-IRON  CENTRAL-HEATING  COMBINED  COMPACT

R O S T M I I E E U S V K T O B L T X C

A M U E T A L A P L E O A E L H Y E U P

L O W S N G R C T C W E D E N I B M O C

U E A B F S W G T O H A G W Y K P I H N

B C K P N K O I O L R B R I K J S T G Y

U M V C X F O R A R R A Q M A X K T I V

T G Y V Q N O R K A P T D H E O I E Q Z

(Answers can be left to right, right to left, up, down or diagonal)

M D O M E S T I C S Y S T E M R R R V V

 CONVECTION  DOMESTIC-SYSTEM  HEAT-EMITTER  LUXURY  OUTPUT  PANEL

G V B F D N E K F N E P M I E L T N A Z

T B K Y E D E X I Z Q O P X D W I B L L

X C K C F T R A D I A T I O N W N F V X

P J A X S L U X U R Y D N Y W Z G S E I

F U A P T A T S O M R E H T I R F K K Y

 PROGRAMMER  RADIATION  RADIATOR  ROLLED-TOP  SENSOR  SKIRTING

F Q P Z M L Z J N Q G L R R J W M N B J

K L J G M O J L S K H L C X V E F M E Y

U I I X S G C X J B M O D E E L B P F S

Z W I B F R Q Z Z W W R F T I H U B V U

 THERMOSTAT  TOWEL-WARMER  TUBULAR  VALVE

SCALA2

PERFECT WATER PRESSURE

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K/ S.CO.U N DFO U R .G 2 W W W S CA L A

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302 mm

GRUNDFOS SCALA2: New variable speed, whole house water booster pump Perfect water pressure is finally available in an all-in-one unit that can be installed quickly and easily. Prepare for happy customers, as the SCALA2 quietly delivers perfect water pressure in residential buildings with up to 3 floors and 8 outlets (ie tap, washing machine, shower, toilet). Learn more at www.grundfos.co.uk/scala2 403 mm

HIP MAGAZINE | SUMMER ISSUE 2017 | PRODUCTS & SERVICES

PRODUCTS & SERVICES

INTRODUCING THE INTAMIX QUICKFIT

If you would like the professional plumbers of the future to know about your products or services, why not advertise in this section? It’s cost effective and your brand will reach around 11,500 plumbing students throughout the UK.

Call 0870 774 3049 for details

Inta has launched the newest evolution of its multi-million selling Intamix thermostatic mixing valve (TMV). The newest Intamix Quickfit TMV in Inta’s acclaimed range features a new patent pending quick-fit system that has 40% fewer connections than a conventional mixing valve arrangement. Inta has reduced the number of wet connections to the valve from five to three, drastically reducing the time it takes installers to fit the valve while reducing the chance of leaks. By shrinking the valve’s overall size, it can also be installed in locations where space is at a premium. Intamix Quickfit is WRAS approved and certified to TMV2 and TMV3 standards.  intatec.co.uk

NEW HULTAFORS TOOLS 2017 PRODUCT CATALOGUE

SMITH’S NEW CASPIAN FF

The new Hultafors Tools catalogue is free and packed with details of innovative hand tools and accessories for working effectively, wherever you are on site. Hultafors Tools has over 100 years experience in knowing what it takes to get a job done efficiently, effectively and safely. Hultafors’ ingrained quality and innovation is found in every hand tool. Ergonomically crafted with builtin Fisco technology, there’s a host of tools for measuring and marking, chopping, striking and levelling. You can also check out the new range of spirit levels, craftman’s knives and chisels.

The Caspian FF is the latest addition to the Smith’s EP UK’s Caspian range of fan convectors. Suitable for any commercial application, it delivers practical and high performance heating to a variety of room sizes. It discreetly blends in with all rooms styles. Available as standard in white, the Caspian FF is also available to special order in any colour. The Caspian FF can also be ordered with anti-microbial or anti-bacterial paint finishes for high traffic areas where hygiene is of the upmost importance.

 hultafors.co.uk

 SmithsEP.co.uk

DANFOSS TPONE NOW AVAILABLE IN HANDY HEATING EFFICIENCY PACKS

THE LATEST GRAHAM PLUMBERS’ MERCHANT CATALOGUE

The just-launched Danfoss TPOne room thermostat is now available in the newly upgraded Danfoss Heating Efficiency Packs (HEP) – the handy way for installers to buy high efficiency domestic heating controls. In the new range of HEPs, the existing TP5000 programmable room thermostat has been replaced by the user-friendly TPOne, which offers all the functionality and more of current TP models, including ultra-easy installation, in one all-new range. As part of the HEP upgrade Danfoss has also swapped the RAS-C2 thermostatic radiator valve (TRV) for the stylish RTW bi-directional TRV featuring an accurate liquid-filled sensor.

Graham Plumbers’ Merchant has released its latest bathroom catalogue which features a comprehensive range of bathroom products including full suites, baths, showers and all modern furnishings required. The extensive catalogue acts a single source of information for installers and an ideal leave-behind for their own customers. The 260-page catalogue, available in branch and online, contains fittings and furniture from a range of leading manufacturers. Installers have an extensive list of options to select from with affordable solutions right through to high-end products.

 heating.danfoss.co.uk

 grahamplumbersmerchant.co.uk

Email press releases to editor@sng-publishing.co.uk if you would like your product or service featured in this section

PRODUCTS & SERVICES

PRODUCTS & SERVICES | SUMMER ISSUE 2017 | HIP MAGAZINE

SOLIDGEAR AND TOEGUARD’S NEW SAFETY FOOTWEAR CATALOGUE

INTA LAUNCHES ACTIVFLO RANGE OF WATER CONDITIONERS

The 2017 Product and Price Catalogue contains the complete range of safety shoes, boots and trainers from Hultafors UK’s own SolidGear and ToeGuard brands. With four very different types of products – TUFF, ATHLETIC, TREKKING and OCCUPATIONAL – there’s a product to suit almost every footwear need on site. There’s also loads of information on important product features, such as comfort and safety, fabrics and linings, water repellency, etc., to get you working and walking safely, effectively and in comfort wherever you are on site.

Inta has introduced its ActivFlo range of domestic and commercial water conditioners. ActivFlo and ActivFlo Pro provide an efficient solution to hard water issues and limescale buildup without requiring the addition of a chemical limescale inhibitor, the removal of any waste product, or regular maintenance. ActivFlo extends the service life and improves efficiency of heating equipment, whilst preventing costly equipment failure. The addition of an ActivFlo to an existing water system will also reduce existing limescale.

 solidgearfootwear.com

 intatec.co.uk

SUMMER READY WITH SCRUFFS

SALUS LAUNCHES NEW RT THERMOSTAT RANGE

Beat the heat - get allday freshness with the Scruffs Pro Active Polo. This lightweight polo shirt uses a moisture management system that wicks away sweat to keep you cool, dry and comfortable during a hard day’s graft. Available in 5 colours and sizes from S to XXL this eye-catching regular fit polo also features a secure zip pocket to keep your valuables safe while you work, and a blank left chest for you to position your own company profiling.

SALUS has introduced a new and improved RT Thermostat range to its expansive heating controls portfolio. The new SALUS RT310 and RT510 thermostats replace the highly successful RT300 and RT500 ranges. Whilst the RT310 is a simple digital thermostat, the RT510 offers programmable capabilities. Both thermostats are available with or without wiring, and all models come with a five-year warranty. A new smart phone thermostat, RT310i has also been launched.

Scruffs. For the masters at work, by the masters of workwear.

 To find out more, email sales@birchwoodpricetools.com

 salus-tech.com

SELECTING SANITARYWARE IS SIMPLE WITH ABACUS BATHROOMS

GRAHAM AND ZANUSSI BOILERS LAUNCH NEW FINANCE SCHEME

Offering bathroom retailers exceptional design flexibility, Abacus Bathrooms’ sanitaryware portfolio is split into two distinctive styles. ‘Pure’ boasts a strong geometric line, perfect for those seeking an urban, contemporary look. For a softer dynamic, there is ‘Simple’, which is still modern but has a gently curved silhouette with subtly classic overtones. Cleverly, the geometric and curved designs of Pure and Simple can also be successfully worked together, due to their shared simplicity, proportions and precise colour match. Both the ‘Pure’ and ‘Simple’ designs are offered across a wide range of basins, WCs and bidets.

Graham Plumbers’ Merchant is launching an exclusive scheme in partnership with Zanussi Boilers. With most homeowners not having the savings required to replace the boiler when it fails, the new initiative will help them to secure finance to cover the cost. Through the Zanussi approved installer scheme, a Gas Safe registered installer can provide their customer with access to credit directly from Zanussi at competitive rates to make it easier to afford. In many cases the total cost and monthly payments will be far lower than those offered by other national providers.

 abacus-bathrooms.co.uk

 grahamplumbersmerchant.co.uk.

Email press releases to editor@sng-publishing.co.uk if you would like your product or service featured in this section

BEFORE A DRIP BECOMES A FLOOD. DETECT TO TAKE CARE WITH GROHE SENSE. The new GROHE Sense monitors humidity and temperature, detects leaks and instantly alerts you. grohe.co.uk