THE ONLY MAGAZINE FOR PLUMBING & HEATING STUDENTS SUMMER 2022
COLEG Y CYMOEDD'S YSTRAD MYNACH CAMPUS
LEARNER
OF THE YEAR
PLATINUM SPONSOR 2022
2022
“YOU DON'T KNOW YOUR STRENGTHS AND WEAKNESSES UNTIL THEY'RE TESTED”
RUBEN DUGGAN 2022 WINNER
# H I P L OY 2 2
# H I P L OY 2 2
Wilo-Hi DrainLift
Wilo offers an extensive range of high-efficiency pumps and pump systems.
Wilo-Star-Z NOVA T Wilo-Hi SewLift
Our customers benefit from innovative product developments for heating, air-conditioning and cooling applications as well as for the hygienic supply of clean hot and cold water. Wilo-Yonos PICO
Wilo-ISAR BOOST5
Find out more about our products:
Wilo-Drain TMW Wilo-SB
SCAN HERE Wilo-Plavis
WELCOME | HIP
EDITOR’S NOTE
Welcome back!
CONTENTS FEATURES 03 Welcome 05 HIP Learner of the Year 2022 11
Plumber Profile with Leah Johnson
12
Top 5 Essential Tools with Chirag Panchal
14
Inhibitors: What You Need to Know with ADEY
15
Feature: Drinking Water Treatment
Since January we’ve been travelling around the country for the regional heats of the HIP Learner of the Year competition. Our team has been blown away by the quality of the work we’ve seen. Worcester Bosch hosted the two-day Grand Final at their state of the art facilities, where six finalists battled it out to win the prestigious title, HIP Learner of the Year 2022. The event was an awesome display of talent and the HIP team felt very proud to be a part of it. You can read all about the competition and meet the winner and runner up on pages 5-9. Will it be you taking part next year?!
16
What Are You Drinking? with Water Regs UK
18
Register with WaterSafe
25
Feature: Bathrooms & Showers
Have a great few months everyone!
26
Product to Fit & Forget with Hangrohe UK
27
Who Cares About Water? with the Bathroom Manufacturers Association
W
elcome to the summer edition of HIP Magazine. We hope you’re having a great year so far, working towards an exciting career in the ever-evolving world of plumbing and heating.
Sarah Editor
SEARCH FOR HIP MAGAZINE
EDITOR: SARAH EDWARDS sarah.edwards@sng-publishing.co.uk MANAGING EDITOR: CELIA MATTHEWS celia.matthews@sng-publishing.co.uk DIGITAL EDITOR: ALEX SOUTH alex.south@sng-publishing.co.uk SENIOR GRAPHIC DESIGNER: LEE OWEN design@sng-publishing.co.uk BUSINESS DEVELOPMENT MANAGER: PATRICK BLORE patrick.blore@sng-publishing.co.uk BUSINESS DEVELOPMENT MANAGER: HEATHER THORP heather.thorp@sng-publishing.co.uk OPERATIONS MANAGER: EMILY HILTON emily.hilton@sng-publishing.co.uk MANAGING DIRECTOR: ZOË TANNER zoe.tanner@sng-publishing.co.uk TECHNICAL CONTRIBUTORS: Jerry Whiteley, Ian Hall PRINTERS: Warwick Printers, England
12
26
20 Female Trade Skills Competition 22 Digital Column 23 This or That?
05
28 Podcast Launch with Grant UK 29
Feature: Training
30
Reach the Next Level with BCIA
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.
31
Every Day’s a School Day with Lee Elgy
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.
36 Epic Fail
DISCLAIMER
Advertisements are accepted for publication in HIP Magazine only upon SNG Publishing Ltd standard terms of advertising.
20
33 Underfloor Heating with Polypipe
38 Life Skills: Financial Health Check
36
EXERCISES WITH CIPHE 41
Heat Pumps
43 Water Saving
16
45 Water Treatment 46 Soil Pipes & Waste Pipes
GENERAL ENQUIRIES
47 Hot Water
To subscribe to HIP Magazine call 0121 606 3016 or subscribe online at www.hip-magazine.co.uk
© SNG Publishing Ltd, 2022
WWW.HIP-MAGAZINE.CO.UK
< 2022 SUMMER |
03
AERONA3 THE HEAT PUMP FROM THE HEATING SPECIALIST VISIT OUR YOUTUBE CHANNEL FOR HANDY VIDEO TUTORIALS
HIGHLY COMMENDED
HPID13R32 & HPID17R32
We’re here to support you as you build an exciting career in an industry which is transitioning towards low carbon heating technologies like heat pumps. That is why we offer complete renewable package solutions, comprehensive product training and full design support to make your life as easy as possible. Online Heat Pump Training available on our eLearning Academy. Enrol for free today! Just visit www.grantelearning.com Use enrolment key: HIPMAG21
www.grantuk.com
LEARNER
OF THE YEAR
2022
HIP | LOY 2022
“WELL DONE TO ALL OUR FINALISTS”
WHO?
Our six regional finalists undertook a live 12-hour practical test, carried out across two days. The competitors were:
CHARLIE OLIVER
SHREWSBURY COLLEGES GROUP
R E G I O N A L
RUBEN DUGGAN
COLEG Y CYMOEDD’S YSTRAD MYNACH CAMPUS
WE HAVE A WINNER!
LEARNER
OF THE YEAR
2022
We are thrilled to announce the winner of the HIP Learner of the Year 2022 competition. Judge Jerry raised the bar super high this year, making the test more competitive than ever! The six finalists had to compete over a two-day Grand Final held at Worcester Bosch's state of the art facilities.
06
| SUMMER 2022 > WWW.HIP-MAGAZINE.CO.UK
JACK PAYNE
BUCKINGHAMSHIRE COLLEGE GROUP'S WYCOMBE CAMPUS
LOY 2022 | HIP
12 HOUR
F I N A L I S T S
ANDREW POLAND ST HELENS COLLEGE
“It has been great hosting the 2022 Learner of the Year at Worcester Bosch HQ – it was a fantastic event. It was great to see so many talented people coming into this industry at this very exciting and fascinating time when we are now transitioning to net zero. Overall, it was a great day and congratulations to all who succeeded through the various rounds to the final.”
PRACTICAL TEST
KAI ALEXANDER-WEIR DARLINGTON COLLEGE
ELLIOT JULIAN
CORNWALL COLLEGE, ST AUSTELL
OUR AWESOME SPONSORS
Alongside the prestige for both winning student and college, there were fantastic prizes worth up to £10,000 up for grabs.
A HUGE SHOUT OUT TO:
Martyn Bridges, Director of Technical Services at Worcester Bosch
“The HIP LOY competition at Worcester Bosch turned out to be phenomenal. The judging became difficult and made the outcome of the competition so close due to the talent of all six young professionals. The quality that we saw at the competition will inspire the industry and homeowners to know that we are putting forward the next generation of excellent professionals who will progress into their careers in the future.” Head Judge Jerry Whiteley, CIPHE
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HIP | LOY 2022
MEET THE RUNNER UP
On 21st April, after six close-run regional finals and some incredible demonstrations of plumbing ability at the grand final, Ruben Duggan from Coleg Y Cymoedd's Ystrad Mynach Campus, was announced as our HIP Learner of the Year 2022. We caught up with him to ask what winning the competition meant to him.
HIP: How did it feel to be announced as runner up? Elliot Julian: It's good, but it's bittersweet. I’d love to be the winner, but Ruben deserved it, so I'm happy. HIP: How did you find the competition? EJ: I was surprised how hard it was. You arrive in the morning, and you're given a sheet that you’ve got to work off - it takes a minute or two to get your head around it. It's a good challenge though. HIP: What was your favourite part of the competition? EJ: All the prizes were pretty good! HIP: Speaking of the prizes, what's your favourite thing you've won? EJ: I got an Apple Watch and during the regional heats I won a laser level, which was probably the thing I've used most.
ELLIOT JULIAN CORNWALL COLLEGE, ST AUSTELL
HIP: Looking back towards the start of the competition, would you say you discovered any new skills? EJ: Definitely! Time management and the order that you work in to work efficiently. The competition puts you in such a high-pressure situation and when you realise you can perform under that kind of pressure, it’s a confidence boost for when you're working. HIP: How will this competition help you and your career going forward? EJ: It's something that I'm going to put on my CV. It's a well-known competition so I'm sure it will help me in the future with my career. HIP: What would you say to someone who might be thinking of entering the competition next year? EJ: Go for it. It's definitely worth it.
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2022
LOY 2022 | HIP
MEET THE WINNER
COLEG Y CYMOEDD’S YSTRAD MYNACH CAMPUS
HIP: How did it feel to hear your name announced as the winner?
HIP: What was your favourite part of the final test?
Ruben Duggan: Surprising! It was a really big surprise! I work for my dad, and he hasn’t stopped telling all his customers and merchants!
RD: Probably the pipe bending. I really like pipe bending!
HIP: How did you find the competition? RD: It was really challenging. It wasn't easy and nothing like anything I've done before. I was being challenged and tested on all my skills.
HIP: What do you think of all the prizes that you've just come away with? RD: I think the prizes are fantastic. It’s quite overwhelming! I knew I’d win some stuff but not to the extent of what I received. HIP: Have you learned anything new over the competition? RD: Definitely! The competition has helped build confidence in myself and confidence in my work. My job is usually quite relaxed, so I learned to work under pressure. It surprised me how well I
2023
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dealt with it – the time management and knowing when to speed up and when to slow down. HIP: How do you think winning the competition will help you going forward in your career? RD: I think it’s a massive thing to put on your CV. I think it will impress any of the big manufacturers and it’s given me confidence so it’s a big, big win. HIP: What would you say to students who are thinking about entering the competition next year? RD: Definitely get in it! You don’t know your strengths and weaknesses until they’re tested – the competition is a fantastic opportunity.
WWW.HIP-MAGAZINE.CO.UK
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09
SUPPORT
Supporting plumbers of the future
A series of E-learning courses, online calculation tools, How-to videos and installation guides are some of the many ways Hep2O can provide support for students and apprentices. Plus, with a rating of 9 out of 10 for quality and a 50-year guarantee, it’s no wonder installers can feel confident of doing a great job every time with Hep2O. For added assurance, Hep2O also features In4Sure™ secure jointing technology for a perfect push-fit. It’s compatible with copper and the coiled pipe stays flat, which makes every job quick and easy, but don’t take our word for it, try it yourself and request your free test pack now from:
www.hep2o.co.uk
PLUMBER PROFILE | HIP
THE GAS LASS, LEAH JOHNSON When Leah Johnson dropped out of Art College she had no idea what she wanted to do next. A chance advert in a national newspaper, and a mum who spotted an opportunity, lead to a long career in the trade!
Q
HIP MAGAZINE: Why did you decide on the plumbing trade?
LJ: I would say to new apprentices to stick at it, no matter how difficult it may seem at times. It will be worth it in the end.
Leah Johnson: British Gas were doing a massive national recruitment drive. My mum saw their advert in the paper, cut it out and suggested I apply. That was 20 years ago!
Q
HIP: What tool could you not live without?
HIP: Did you start off by doing an apprenticeship?
Q
HIP: What tips would you give for setting up a business?
Q
HIP: Which bit of new technology are you most interested in?
Q
HIP: What’s your experience of being female in a male-dominated trade?
Q
HIP: Who has been the biggest influence on your career and why?
Q
LJ: Yes I did an apprenticeship with British Gas. I was lucky as it was quite well paid and I gained a lot of valuable knowledge.
Q
HIP: What’s the best piece of advice you would give to current apprentices?
LJ: My Knipex cobras and my Bahco adjustable spanner.
Q
HIP: How do you use social media for your business?
LJ: I use Facebook for my business and I actually get most of my work through my business page. I have great reviews and I’m constantly being recommended through local community Facebook pages.
LJ: Get out there and start networking. And have a good work-life balance. I work more hours in the winter in order to have plenty of time off in the summer to travel the south coast in my campervan.
LJ: I’m rubbish with technology!
LJ: My experience has been rewarding. I have never been made to feel any different from the guys I’ve worked with. I think these days it is much more common to see female tradeswomen and some people actually prefer to have us working in their homes.
LJ: All the brilliant guys I’ve worked with and learned from – right from day one.
@thegaslass
“NEVER GIVE UP! IT WILL BE WORTH IT IN THE END” @thegasslass
WWW.HIP-MAGAZINE.CO.UK
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HIP | TOP 5 ESSENTIAL TOOLS
ESSENTIAL TOOLS WITH CP UTILITY SOLUTIONS TOP FIVE
cputilitysolutions
When it comes to being a plumber, it’s important to have the right equipment for the job. We asked Chirag Panchal to help us put together a list of essential tools for every new plumber's toolbox. BAHCO 2058/S26 MINI SOCKET SET
1
CP Utility Solutions
WIHA BIT HOLDER MAGAZINE
“WHEN BUYING TOOLS START OFF WITH THE BASICS, GAIN CONFIDENCE IN YOURSELF AND YOUR WORK, THEN MOVE ON TO BETTER QUALITY TOOLS”
2
This is a must-have in your tool bag. It contains a wide variety of well machined bits, and the mini ratchet has gotten me out of multiple tight spots where even a stubby screwdriver would struggle to fit.
The magnet on this bit holder is one of the strongest I’ve come across. The in-built magazine is ideal to keep your most-used bits in and just keep one driver in your pocket. I use it every day.
MONUMENT 2069R
3
4
This spanner will do the majority of 15mm & 22mm nuts. It’s solidly built, and provides good leverage when trying to undo tight or seized nuts. Very good value for money and I use it pretty much daily.
12
WICKES WET VAC
This is more than a tool - it’s a lifesaver to get you out of sticky situations where you need to contain water! This wet vac was one of the first purchases I made when starting out.
| SUMMER 2022 > WWW.HIP-MAGAZINE.CO.UK
KNIPEX COBRA GRIPS
5
These come in a range of sizes - I have a few different ones. Not cheap, but definitely worth the money as when they bite on, they don’t let go! Many other grips have slipped, but not these.
Vernis. Experience hansgrohe quality at an attractive price The new hansgrohe Vernis assortment consists of 2 designs that fit every bathroom, every lifestyle, and every taste. Vernis Blend has a modern and elegant design while Vernis Shape comes in a geometric form creating a striking bathroom ambience. pro.hansgrohe.co.uk
HIP | INHIBITORS: WHAT YOU NEED TO KNOW
THINK RADIATORS, THINK INHIBITORS Dosing heating systems with inhibitor is crucial for protecting against corrosion. ADEY’s Colin Yearp explains why inhibitor should be at the forefront of your mind at every install, every service and every repair to keep radiators working optimally. *Based on independent research commissioned by ADEY.
WHAT IS INHIBITOR?
Inhibitor is a chemical which creates a protective layer inside radiators, to: ■ keep corrosion at bay ■ lubricate components ■ protect against limescale build-up
HOW DO I CHECK FOR INHIBITOR?
A water test is essential in establishing which chemicals to dose a system with. ADEY ProCheck® produces instant lab-style results on a smartphone, giving a clearer picture of what is going on in the system.
WHEN SHOULD I USE INHIBITOR?
“CHECKING INHIBITOR KEEPS THE SYSTEM WORKING EFFICIENTLY, PROTECTS AGAINST CORROSION AND HELPS REDUCE CARBON EMISSIONS”
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When removing or replacing a radiator, carrying out a full or partial drain down, or a system flush, the levels of inhibitor will dramatically reduce. It’s therefore important to check and maintain inhibitor levels at every installation, every service, and every repair or replacement.
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WHY SHOULD I USE INHIBITOR?
Checking inhibitor keeps the system working efficiently, protects against corrosion and helps reduce carbon emissions by up to 7%*. It is also required to adhere to BS7593:2019, Benchmark and Part L of the Building Regulations.
HOW MUCH INHIBITOR SHOULD I USE?
ADEY’s MC1+ Protector is a highly concentrated formula and a 500ml bottle will treat up to 125 litres of water in a system. 98% of UK heating systems use less than 125 litres, so one bottle is all you need in most cases.
TOP TIP
Keep a couple of bottles of inhibitor in your kit so you don’t have to make a new customer appointment or an extra trip to pick up the product.
For more information visit: www.adey.com
FEATURE INTRO BY IAN HALL Plumbing Tutor at Bolton College
There are a number of ways that our water can be treated in order to make it fit for human consumption. It is the plumber’s responsibility to make sure they adhere to the Water Regulations in order to protect Category 1 (wholesome) water.
TREATING WATER
CLEAN WATER
A
T
U
R
SCAN HERE
Scan this QR code for a range of treatments to make water fit for human consumption.
SCAN HERE
Scan this QR code for a water company video on treating water.
E
DRINKING WATER TREATMENT
FEATURE: FEATURE: DRINKING WATER TREATMENT | HIP
QUIZ
F
E
REVERSE OSMOSIS
TOP TIPS
■ If you’re not sure, ask
Scan this QR code for the HIP Magazine water quiz.
■ Think about what you’re supplying – is it an outlet for wholesome water, have you followed the regulations and considered backflow prevention?
Go to hip-magazine.co.uk to download exercise answers for free.
■ Always work from the manufacturer’s literature, never guess.
WWW.HIP-MAGAZINE.CO.UK
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HIP | FEATURE: DRINKING WATER TREATMENT
WHAT ARE YOU DRINKING? Water within a fitting can become a dangerous fluid. So, if installing direct to the mains water supply, do not dwell on just the 'how to' but think 'should you'. PROTECTING THE QUALITY OF THE MAINS WATER SUPPLY
The quality of water can change as it makes its way through the plumbing system of any premises. Temperature changes or material and substances can have a detrimental effect on the water. The Water Supply (Water Fittings) Regulations 1999 use ‘Fluid Category of Risk’ to assess any potential effect to the quality of water.
FLUID CATEGORY OF RISK
To protect water supplies you should know that the five fluid risks are:
1 2 3 4 5
No risk - wholesome water supplied by the water company Aesthetic change to the quality - hot water or domestic saltsoftened water Slight health hazard – a common disinfectant (eg chlorine) Significant health hazard – chemicals and pesticides Serious health hazard – animal or human waste.
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“CONTAMINANTS DO NOT ALWAYS PRESENT THEMSELVES IN A WAY THAT WARNS YOU OF IMPENDING DANGER”
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FEATURE: DRINKING WATER TREATMENT | HIP
Drinking water, Fluid Category 1, is wholesome water complying with the requirements made under section 67 of the Water Industry Act 1991/ the Water Supply (Water Quality) (Scotland) Regulations 1990 and any amendment.
GOING GREEN CAN BE MEAN!
Water efficiency innovations have increased the use of reclaimed water or other sources of supply. Intended for use where drinking water is not required, the types of system available are:
■ Rainwater harvesting – water from rainwater drain pipes ■ Grey water – reclaimed basin and bath water ■ Black water – reclaimed toilet water. All require a backup supply from mains water, which must be protected with an appropriate air gap, suitable for a fluid category 5 risk.
THE SILENT ASSASSIN Do you know which glass contains E.coli?
A
B
C
No! That’s because contaminants don’t always present themselves in a way that warns you of impending danger. E.coli is a microscopic bacteria commonly found in human and animal intestines. It could lurk unnoticed if allowed to enter the water supply through an unprotected cross connection. Water that could contain E.coli is a fluid category 5 risk.
WATCH OUT!
A water company inspection identified E.coli at a premises. The owner was prosecuted for installing a fitting without adequate backflow prevention and fined £400 and costs of £5000 awarded.
“TEMPERATURE CHANGES, OR MATERIAL AND SUBSTANCES, CAN HAVE A DETRIMENTAL EFFECT ON WATER”
Pipework and tap outlets containing water from these sources must be labelled and distinguishable as they could be located next to the mains water supply. You can read case studies of real-life examples of cross connections on the Water Regs UK website by scanning the QR code below.
SCAN THE QR CODE
DID YOU KNOW?
■ Backflow prevention devices must be suitable for the risk ■ Double-check valves are only suitable up to fluid 3 risk ■ Only an appropriately-sized air gap protects against fluid 5 risk.
For more information visit: www.waterregsuk.co.uk
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HIP | REGISTER WITH WATERSAFE
THE BENEFITS OF MEMBERSHIP With plumbers more in demand than ever, WaterSafe membership shows future customers that you’re a qualified, approved plumber supported by your local water company and the drinking water regulators.
© Piers Baker: Doodle Whiteboard
APPROVED PLUMBERS
WaterSafe approved plumbers are trained to meet the strict regulations for installing pipes and fittings that supply drinking water to keep it fresh and healthy.
HERE’S WHAT SOME OF THEIR MEMBERS HAVE TO SAY:
“I signed up to WaterSafe soon after qualifying – for me it’s an important way of showing customers that they can trust me and my work.” Paul Welsh, Kent
SCAN THE QR CODE on how to join WaterSafe
“BEING A MEMBER OF WATERSAFE SETS ME APART AND SHOWS POTENTIAL CUSTOMERS THAT I AM QUALIFIED, HAVE CREDIBILITY AND AM AN APPROVED PLUMBER”
“Being part of WaterSafe has been great for my business. It’s a transparent way for the public to know that I am certified and hold the relevant qualifications and insurances. I get frequent calls from the public who have used the search facility and found my company details.” Paul Williams, Wales
Damon Blakemore, Sheffield For more information visit: www.watersafe.org.uk
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HIP | FEMALE TRADE SKILLS COMPETITION
FEMALE TRADE SKILLS COMPETITION O
WINNER
In support of International Women's Day, HIP teamed up with ESG to run an all-female skills competition at Lewisham College. The competitors ranged from level 1 to apprentices. rganised by Bob Noseda, on behalf of ESG, the day comprised of a large copper frame installation, pipe bending and press fit joints. Here's what some of the judges and the winner, Gracie Symon, had to say.
BECKY BATES @BBPLUMB1NG
What a way to celebrate International Women’s Day! Surrounded by six incredibly talented young ladies, it was an inspiration to watch. The girls showed discipline, aptitude, and willingness to learn. Competitions like this are important to highlight that regardless of gender a trade skill such as plumbing can be an interesting, engaging and fulfilling career.
JERRY WHITELEY CIPHE, HEAD JUDGE
The competition showcased exceptional work from everyone, even those who had only been doing their learning for the past few months. One person wasn’t on a plumbing course, but a multi-skills course, which made her involvement even more outstanding. Women can do plumbing and heating - yes, it’s hard and dirty work, but thoroughly rewarding in many ways. And you can have longevity in a career that will take you where you never thought you’d go.
GRACIE SYMON CITY COLLEGE, NORWICH
“FEWER THAN 10% OF THE UK'S ENGINEERS ARE WOMEN - THE LOWEST PERCENTAGE IN EUROPE” Statistics from the Institute of Engineering and Technology
ZOË TANNER
MD, SNG PUBLISHING
HIP was thrilled to support the all-female trade skills competition. We believe competitions are key for building confidence and developing skills. Providing platforms to showcase trade talent is essential and we are committed to supporting and encouraging plumbing learners to take part in as many competitions and experience as many opportunities as possible.
I was nervous to enter the competition but once I arrived everyone was friendly, and I relaxed. It was great to meet and talk with the other girls learning the same trade as me and inspiring to talk to people who have developed their career in the industry. Overall, just turning up to the competition was a confidence boost – winning it was a bonus!
COMPETITION SUPPORTERS
@gs.plumbingheating
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L W O C E P
I P PIPE COWL S E T INU
20359 Advert 221x135:Layout 1
7/9/10
15:36
M 5 1 O T UP SAVES
Page 1
ION T A L L A NST I R E L I ON BO Compare the Compare thedifference differance
The Quickest, Neatest, Simplest and Lowest Cost Quickest, Neatest, installation solutionThe for pressure relief termination. 1 Pipe Cowl Cowl 1 Pipe Simplest Lowest n No fabrication – particularly usefuland at higher levels 1 solderedjoint joint 1 soldered Cost installation solution for Neat finish n Tried, tested and approved by British Gas Neat finish every time time every n NHBC approved pressure relief termination Save Save No fabrication––complies particularly useful at higher n Manufactured to● EN1254 with all levels 30-40 15 ● Tried and tested by British Gas ● NHBC approved minutes minutes current legislations ● Manufactured to EN1254 – complies with all current legislations n Available from leading plumbing and heating merchants Available from leading plumbing and heating merchants
2 bends 1 tube 4 solder joints Every installation is different
www.pipecowl.com
The only fully tried and tested fitting for the PRV.
X I F LICK
www.pipecowl.com
C
OA
IX T F P O T ES THE ON
E
PIP G N I K A LE
n No
pipe cutting – particularly useful in awkward places n Seals holes in 15mm pipe n Just add flux to the Click Fix, clip it over the hole and heat until a seal is made. n Available from leading plumbing and heating merchants
www.clickfix.co
Call: 01384 442852 - Email: rjweng@btinternet.com Part of the RJW Engineering Group.
www.rjwengineering.co
www.pipecowl.com - www.click-fix.co - www.burstalert.co www.drainkey.co - www.dews.co - www.ssrods.co.uk
HIP | DIGITAL COLUMN
A L E X
S O U T H
DIGITAL COLUMN
BECOME A SOCIAL MEDIA MAESTRO!
Check out our social media and give us a follow. You can showcase your own work, see what others are doing and get awesome tips, tricks and news from across the industry. SEARCH FOR HIP MAGAZINE
22
A
study commissioned by Bloomberg in 2019 found that 86% of young people aged 13 to 36 in the US wanted to be a social media influencer and earn money from posting content digitally. Three years on and it’s now easier than ever to pocket extra cash on social media by simply creating content.
FIND THE RIGHT PLATFORM
ORIGINAL CONTENT
Original content is what sells in cyberspace. Whether it’s a review of your favourite product, a timelapse of you working on the job, or even an example of what not to do, being original and posting original content is what will enable you to grow your digital channel as you begin to make a name for yourself. Posting makes perfect so don't be afraid to take a simple approach to publishing, even if it’s just a test to see how certain content performs.
ENGAGE WITH YOUR AUDIENCE
Have you ever posted something on social media and received a comment, share or reaction from other users? I F S O , R E P LY B A C K ! Even if it’s something as a small as an emoji or a thank you, interacting with your followers and other creators in your wider community will help drive your profile and status as a social media influencer.
Knowing which platform best suits you is essential on your journey in becoming a social media influencer. Instagram is a favourite for influencers due to the versatility of content and the longstanding popularity of the platform. Instagram is a perfect way for you to promote your portfolio or content to a hugely engaged audience in the UK and beyond. Competing with Instagram is the new kid on the block TikTok, who has single handedly changed the social media game forcing giants like Instagram, Facebook, and YouTube to all embrace the short form videos in their services. With more than 1 billion users, TikTok is a great platform for budding content creators to reach huge audiences internationally.
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L A I C O S DIA ME
THIS OR THAT? | HIP
Ever wondered how you compare to other plumbers with your on-site preferences? We took to Instagram to find out what the majority prefers in a game of This or That? Which would you choose?
THIS OR THAT? COPPER PIPES
74%
UNBLOCK KITCHEN SINK
41%
INDOOR PLUMBING
82%
APPRENTICESHIP
80%
PLUMBING
VS
VS
VS
26%
UNBLOCK BATHROOM BASIN
59%
OUTDOOR PLUMBING
18%
FAST-TRACK COURSE
20%
HEATING
VS
45%
55%
VS
93%
PLUMBING MEMES
43%
SILENTLY WATCHES
55%
PVC PIPES
VS
VS
VS
7%
PLUMBING FAILS
57%
HUNDREDS OF QUESTIONS
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45%
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#POWERINGWATER
THE RELIABLE ALTERNATIVE. STUART PULSE HEATING & HOT WATER CIRCULATORS Electronically controlled high-efficiency circulators for heating, air conditioning, cooling and sanitary water. Stuart Pulse Circulators offer five different control modes plus an automatic operation function an EEI rating from just 0.20 and are ErP compliant.
STUART-TURNER.CO.UK
Technical Datasheets available at stuart-turner.co.uk | 21
FEATURE INTRO BY IAN HALL Plumbing Tutor at Bolton College
Good bathroom design is essential. Know your products and be able to outline how much work is involved in the dream bathroom. Many plumbing components are now ‘smart’ so research the benefits of digital showers, for example, and how they are installed. Make sure you have a good knowledge of the whole market.
INSTALLATION
SHOWERS
U T
QUIZ
F
E
A
SCAN HERE
Scan here for a quick check on your knowledge of showers.
SCAN HERE
Scan the QR code to work through your knowledge of undertaking a bathroom installation.
R
E
BATHROOMS & SHOWERS
FEATURE: BATHROOMS & SHOWERS | HIP
1. When installing a digital shower, specifically a rear fed deluge type shower, what preparatory work needs to be carried out?
TOP TIPS
FOR A SUCCESSFUL DIGITAL SHOWER INSTALL ■ Always follow manufacturer's literature
Answer: 2. Prior to installing a bath of over 230 litres what should be done?
■ Plan the installation carefully, step by step ■ Ensure location of controls are easily accessible
Answer:
Go to hip-magazine.co.uk to download exercise answers for free.
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HIP | FEATURE: BATHROOMS & SHOWERS
PRODUCT TO FIT & FORGET
Keith Dyson
Keith Dyson, National Technical Sales Manager at Hansgrohe UK, highlights three things to look for in bathroom products to help you ‘fit and forget’, reduce emergency callouts, and protect your professional reputation.
1
IS IT INSTALLER-FRIENDLY?
Some products look good in a showroom but are tricky to fit and make the job look messy. A product designed to be fitted easily guarantees a slicker, more professional look for a job. There are differences between brands in terms of fitting showers and taps, and there can be a different valve for each type of control panel. When you’re first starting out this can get confusing! That’s why Hansgrohe developed the iBox universal. The iBox is a single point of installation for most shower valves, from fully thermostatic to manual versions. Its circular design makes the iBox virtually impossible to fit incorrectly.
2
CAN IT BE REPLACED EASILY?
HAS IT BEEN PROPERLY TESTED?
You may have noticed that manufacturers offer different guarantees. This can make it difficult to establish what products are going to last, and which aspects of the product are covered. For reassurance, look out for guarantees covering every part of the product.
We ‘over-test’ to ensure robustness of all our showers and taps. In the UK, three bar working pressure tends to be the average water pressure but Hansgrohe products are all tested to sixteen bar as standard. Everything is tested with water or air to get as close to the bathroom experience as possible.
Unlike other brands, Hansgrohe manufactures every aspect of its products, including the mixer cartridges, so the whole product is guaranteed by a fiveyear manufacturer’s warranty. A spare parts guarantee is also upheld even after the product is discontinued – for up to 15 years – giving complete peace of mind.
“OUR WHOLE PRODUCT IS GUARANTEED BY A FIVE-YEAR MANUFACTURER’S WARRANTY”
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For more information visit: www.pro.hansgrohe.co.uk
FEATURE: BATHROOMS & SHOWERS | HIP
WHO CARES ABOUT WATER?
“SPOTTING AND REPAIRING A LEAKY LOO CAN BE VERY STRAIGHTFORWARD”
We do not have an endless supply of water - it is an increasingly vulnerable natural resource, even in the UK. We spoke to the Bathroom Manufacturers Association about how we can help make a difference to water consumption in the bathroom. T H R E E
K E Y
F A C T S :
AROUND 250,000 NEW HOUSES ARE BUILT EVERY YEAR, AND THEY ALL NEED A CLEAN AND RELIABLE SUPPLY OF FRESH WATER
THE UK’S GROWING POPULATION AND DRYER SUMMERS MEAN WATER SUPPLIES ARE BEING STRETCHED
TOP TIP
A LEAKY LOO!
■ Shorter showers - put on a 4-minute song and try to shower before the song ends
Swot up on leaky loos - 1 in 25 households have water constantly trickling from the cistern down the pan in the toilet. Just one toilet could waste up to 400 litres a day, the equivalent to five baths. The leaks are simple to spot and repair. Check out these videos for more information:
S C A N IDENTIFYING THE PROBLEM:
CURRENTLY, IN ENGLAND WE EACH USE AN AVERAGE OF 140 LITRES OF WATER A DAY. THIS NEEDS TO DECREASE TO AROUND 110 LITRES TO BE SUSTAINABLE
T H E
Q R
INLET VALVES:
■ Turn off the tap while you brush your teeth ■ When buying new water fittings, look for the Unified Water Label. This gives information on how much water products use.
C O D E S OUTLET VALVES:
BMAbathrooms
BMAbathrooms
For more info visit: www.bathroom-association.org.uk www.uwla.eu
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HIP | PODCAST LAUNCH
GRANT UK NET ZERO SUPPORT Grant UK, manufacturers of the popular Aerona³ heat pump range, has launched the Net Zero Heating Show. It’s a podcast covering everything from heat pumps to biofuels, featuring leading industry experts. AERONA³ HEAT PUMPS
Aerona³ air source heat pump
The Grant Aerona³ air source heat pump range incorporates R32 refrigerant and are some of the most efficient heat pumps on the market today. With small footprints, low noise levels while operating and a straightforward design, the units provide a reliable option for customers looking for a sustainable heating system.
EACH EPISODE
■ Is hosted by a member of the Grant UK team
“BIOFUELS HAVE A PART TO PLAY IN REDUCING THE CARBON FOOTPRINT OF HOME HEATING SYSTEMS”
■ Looks at low-carbon heating, discussing real life installs ■ Features renewable installers ■ Explores how installers can adapt to renewables and the different ways heat pumps can be installed ■ Describes how biofuels have a part to play in reducing the carbon footprint of home heating systems.
SCAN THE QR CODE
The Net Zero Heating Show is available on all leading podcast platforms as well as via:
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HANDY HINT
Grant’s eLearning Academy has free-to-access courses to help you understand renewables and Grant UK products.
For more information visit: www.grantuk.com
FEATURE: TRAINING | HIP
FEATURE INTRO BY IAN HALL
Scan the QR code to explore further development options after your apprenticeship.
SCAN THE QR CODE
F
E
A
T
U
R
E
TRAINING
Plumbing Tutor at Bolton College
Your education does not end when your apprenticeship ends. The plumbing and heating industry requires its engineers to be updated regularly to prove competence in their fields. So, plan, look into training pathways and keep updated with the industry and the legislation covering it for lifelong learning in the sector.
QUIZ
1. After I’m qualified, for how long will I be considered a competent person before I need to re-train? Answer: 2. Do you know the prerequisites for updating your competencies, for example environmental technology and air source heat pumps? Answer:
TOP TIPS
FOR FURTHER DEVELOPMENT ■ Continually read up on industry updates ■ Subscribe to manufacturer’s sites and video channels for updates ■ Plan your own development and be aware when mandatory renewals are due ■ Even after you’ve qualified, take time to study and stay up-to-date.
Go to hip-magazine.co.uk to download exercise answers for free.
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HIP | FEATURE: TRAINING
REACH THE NEXT LEVEL In a fiercely competitive sector, it is vital to move with the times and not get left behind. One of the best ways to achieve this is by being adaptable, upskilling and putting yourself in the driving seat to work across new markets.
O
ver the past few years, the Building Controls Industry Association (BCIA) has seen a vast rise in demand for its suite of training courses. For those wanting to accelerate along the skills ladder, upskilling is the perfect way to take your abilities to the next level. The BCIA offers a full suite of training courses which are tailored to those wishing to upskill or begin their journey as a Building Controls Engineer.
“UPSKILLING IS THE PERFECT WAY TO TAKE YOUR ABILITIES TO THE NEXT LEVEL”
TRAINING COURSES BCM00 – INTRODUCTION TO BUILDING CONTROLS & HVAC
Introductory course designed for those who are new to this area of the industry. ■ Duration: 1 day ■ BCIA members: £305 + VAT ■ Non-members: £385 + VAT
BCM01 - FUNDAMENTALS OF HVAC AND BUILDING TECHNOLOGY
Overview of the systems and technologies used in the HVAC industry and includes the use of building controls and building management systems. ■ Duration: 2 days ■ BCIA members: £475 + VAT ■ Non-members: £635 + VAT
BCM03 - HYDRAULICS IN BUILDING SYSTEMS
Covers the main water circuits and systems and includes the necessary mechanical knowledge needed to understand applications, valve sizing and control. ■ Duration: 2 days ■ BCIA members: £475 + VAT ■ Non-members: £635 + VAT
NEW SKILLS
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“There has never been a better time to build an exciting and dynamic career path within the building controls industry, which offers plenty of rewarding opportunities to take your existing skill set to the next level.” Graeme Rees – BCIA President
For full details about the BCIA training programmes visit: www.bcia.co.uk/training/
FEATURE: TRAINING | HIP
“ULTIMATELY, LIKE MOST CAREERS, IT’S DOWN TO YOU AND THE EFFORT YOU PUT IN”
Lee Elgy
EVERY DAY’S A SCHOOL DAY!
RESEARCH
You’re about to successfully complete your college course or apprenticeship. So, what happens next? This really depends on you - what do you want? Where do you see yourself in 5-10 years? We spoke to Lee Elgy from Uxbridge College to ask for his advice.
CLASSMATES
Look around your class. Your classmates could be a very useful tool after leaving training, they could even be a future business partner!
SOCIAL MEDIA
Join quality plumbing and heating groups on social media. There’s great advice out there but do your research as not all of it is helpful and some members can be ruthless!
I always research before visiting a customer. I’ll ask them to send me a photo of the issue and then I’ll do some research beforehand. Not only does it make me feel more confident, but the customer feels at ease too.
SPECIALISE
Plumbing is a broad subject, so you could specialise in one area, for example renewables. Targeting and becoming a specialist is useful as it allows you to gain in-depth knowledge of that one subject – and you’ll only need the tools for that area of work so it can save you money!
MANUFACTURERS
Most, if not all, manufacturers have a technical department. Use them.
YOUTUBE
You’ll find lots of useful information on YouTube, as well as manufacturers with their own channels. You could also start your own channel, as being new to the industry you could give a unique perspective of how things really are.
For more information visit: www.uxbridgecollege.ac.uk
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MADE IN BRITAIN
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www.tracpipe.co.uk © 2018 Omega Flex, Inc. All rights reserved. FGP-771UK 10/18
UNDERFLOOR HEATING | HIP
GOLD MEDAL HEATING FOR OLYMPIC CHAMPION When Great British athlete and track legend Sally Gunnell wanted to bring her home up to an Olympic standard, she chose to work with Ryan Faint of FMS Contractors and Polypipe to install underfloor heating across the property. We’ve got their tips for a successful collaboration.
TIP 1
TIP 2
TIP 3
AGREE A PLAN WITH YOUR CUSTOMER
MANAGE THE INSTALL
CONSIDER THE END-USER EXPERIENCE
Ryan worked with Sally to discuss the project requirements to find the products that would offer the best fit. They chose Polypipe’s Overlay Plus® system as it provided the most efficient heat output with minimal disruption to the overall renovation project during installation.
Ryan installed the Overlay Plus® directly over the existing solid floor. The light-in-weight boards can cover large floor spaces and can be easily cut to shape with a blade – meaning they are quick to install without need for specialist or heavy-duty tools.
The underfloor heating system is also efficient and unobtrusive, so was the ideal long-term solution.
The boards have a dense insulation core and an aluminium lining which increases the product’s heat output and, at only 18mm thick, they add minimal height to the finished floor.
To complete the installation, the Gunnell’s chose to pair their Overlay Plus® system with Polypipe’s Smart Controls which include geolocation capability. This allows the family to choose and set their preferred temperature for each room in the house in time for them to arrive home.
Sally said: “We chose Polypipe because we wanted something that was reliable and longstanding as we plan to be in this house for the next 2030 years.”
Ryan Faint, who completed the installation, said: “Polypipe Underfloor Heating is easy to use, well-designed and is a recognised, premium brand ideal for both new-build and refurb projects.”
Sally added: “Having underfloor heating will really change the whole outlook of the house, it’s made it more modern than it ever was.”
For more information visit: www.polypipe.com
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NO DRAIN NO GAIN
BECOME A PLUMBFIX CUSTOMER TODAY.... Exclusive 10% off selected products Bespoke quote service Dedicated counter & trade team Up to 60 days free credit with a Trade UK card* Next day delivery to most of the UK Click & Collect in as little as 1 minute Over 35,000 products on our app or online Ex-VAT pricing Stores open 7 days, early until late 7am-8pm Weekdays, 7am-6pm Saturday, 9am-4pm Sunday (local restrictions apply) Plumbfix customers receive an EXCLUSIVE 10% OFF selected products Look out for the gold badge in your deals paper, instore and when you log in to your Plumbfix account
*subject to credit acceptance
HIP | EPIC FAIL
AT LEAST SOME OF THEM ARE LABELLED!
CHECK YOUR NAIL CLIPS
While most plumbers and heating engineers are fully qualified and do a great job, there are some out there who leave disaster behind them. We’ve teamed up with Plumberparts to bring you our regular rogues gallery of shoddy showers, poor pipework and rubbish radiators.
COMFORT IS KEY
EPIC
“GAME OVER” THE LEANING TOWER OF PISA
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EPIC FAIL | HIP
MAYBE... GO BACK TO COLLEGE?
FAIL IN ASSOCIATION WITH
THERE'S A LOT TO UNPACK HERE
NO, JUST NO
THAT SHOULD FIX IT
GET IN TOUCH If you’ve come across a dodgy installation, send us your pictures and they could be featured on this page.
Email us at editor@sng-publishing.co.uk A big thank you to James at Plumberparts for supplying us with so many great images. You can stay up-to-date with Plumberparts on their YouTube channel, Instagram, Twitter and Facebook, or by visiting their website www.plumberparts.co.uk.
WHEN YOU HAVE EXTRA CASH TO SPEND ON FITTINGS...
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YIKES
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HIP | LIFE SKILLS
FINANCIAL HEALTH CHECK Taking control of your finances can make a big difference to your life, your mental health – and your future. Here are some money management ideas for starting habits you’ll want to keep.
INCOMING/OUTGOING
■ Spend some time working out what you have coming in and going out ■ Once you know where your money is going you can spot areas where you could make savings. There are budgeting apps that break down your spending – check if your bank offers a spending tracker, too. ■ Check your bank account daily. It’s a great way to stay on top of what you’re spending.
SPEND LESS
Little expenses add up – that daily £2 drink and crisps could cost more than £700 a year. By making a small change (buy your crisps and drinks at the supermarket in bulk and take them with you each day) you’ll be able to save the difference.
BE MONEY SMART 38
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LIFE SKILLS | HIP
GOOD MONEY HABITS
“YOU DON’T NEED TO SAVE A HUGE AMOUNT TO MAKE IT WORTHWHILE. GETTING INTO THE SAVINGS HABIT NOW IS EASIER THAN YOU THINK AND CAN HAVE A MASSIVE IMPACT ON YOUR FUTURE FINANCIAL HEALTH”
Even with essential purchases always check you’re getting the best deal: ■ SHOP AROUND Use a comparison website ■ DON’T IMPULSE BUY Ask yourself, do I need this or just want it? Can I afford it? ■ BEWARE OF SPECIAL OFFERS Never buy something you don’t need just because it’s on offer.
DEAL WITH DEBTS
Don’t ignore debts - work out exactly what you owe and make a plan. Your bank account provider will have a financial advisor who can help you. If you’re really worried, speak to your personal tutor at college and they’ll be able to help you find some support.
TOP TIP
Print off your last bank statement and highlight all the non-essential items. Can you remember what you bought and why? Did you need it? How much would you have saved if you didn’t buy those highlighted things?
START TO SAVE!
Getting into the savings habit now can have a massive impact on your future finances: ■ OPEN AN ACCOUNT Comparison sites can help you choose the right savings account ■ NAME YOUR ACCOUNT Most providers allow you to label your account with a nickname, such as ‘tools/car/house’. This will help keep you focussed ■ SET A GOAL What are you saving for? How much would you like to save? What can you afford to put away each week? How long do you need to save that amount for to reach your goal? ■ START SAVING Make the first payment from your next salary. Don’t put it off, start straight away! It doesn’t have to be a huge amount – remember that daily £2 drink and crisps that saved you £700 a year! ■ SET UP A STANDING ORDER You could set up an automatic payment each month, with the money being withdrawn just after pay day so you’re not tempted to spend it later in the month.
SCAN THE QR CODES
WEBSITES FOR INFO:
www.moneyhelper.org.uk www.moneysavingexpert.com
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Because you're serious about your career we're serious about you For more information or to find your nearest Graham, visit www.grahamdirect.co.uk
EXERCISES | HIP
EXERCISES W
e’ve been lucky enough to collaborate with the Chartered Institute of Plumbing and Heating Engineering (CIPHE), who have provided these exercises to support your studies. With a membership of more than 7,500 industry workers, CIPHE is the professional body for the UK plumbing and heating industry. DID YOU KNOW? If your college is an Approved Training Centre, your entitled to free Trainee membership. If you would like to know more about how one of CIPHE’s courses could help further your career, check out the website: www.ciphe.org.uk
HEAT PUMPS Try to answer the following questions.
Q1
The following subjects are taken from moderators’ feedback on exam results. In recent years where weaknesses have been identified, these questions should help with revision, learning and passing exams.
Identify the three main types of heat pumps available today.
Answer: Q2
Name an appliance in the home that works in a similar fashion to a heat pump.
Answer: Q3
Which type of heat pump has a lower operating cost? A. Air source, B. Geothermal.
Answer: Q4
Name the gas used inside the heat pump that is compressed.
Answer: Q5
The water quality in the heating system is important for the longevity of the whole system and warranty. What is the recommended PH value range applicable?
Answer:
Go to hip-magazine.co.uk to download exercise answers for free.
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< 2022 SUMMER |
>
41
HIP | EXERCISES
Q6
What is the recommended minimum distance from a wall for the location of a heat pump?
A
100mm
B
200mm
C
300mm
D
400mm
Q7
Sound propagation of the heat pump should be avoided. To avoid noise nuisance to neighbours, identify which installation is most preferred.
A
Build a walled area around it on three sides
B
Build a walled area and a weatherproof roof
C
Build a walled area and doors with ventilation
D
Place it away from sensitive areas
Q8
Ans.
The temperature sensor can be affected by the positioning of the unit. Which direction must the air Ans. intake not face?
A
North
B
South
C
East
D
West
Q9
Ans.
What is the expected lifespan of a heat pump?
A
10-12 years
B
15-20 years
C
20-25 years
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Ans.
Q10
When comparing service intervals of a gas boiler, how often is a heat pump required to have its service?
A
6 months, annually
B
Not required, but worth checking each year
C
18 months
Q11
How much potential energy can a heat pump generate from its environment without the use of additional electricity?
A
75%
B
95%
C
50%
D
25%
Q12
Identify the four stages a heat pump transfers natural environmental heat energy.
A
Evaporator, Compressor, Condenser, Expansion valve
B
Expansion valve, Compressor, Condenser, Evaporator
C
Evaporator, Condenser, Expansion valve, Compressor
D
Compressor, Evaporator, Expansion valve, Condenser
Ans.
Ans.
Ans.
Go to hip-magazine.co.uk to download exercise answers for free.
EXERCISES | HIP
WATER SAVING
Go to hip-magazine.co.uk to download exercise answers for free.
Try to answer the following multiple-choice questions.
Q1
Which tap will save the most water when used?
A
Percussion tap
B
Sensors tap
C
Thermostatic tap
D
Flow restrictor tap
Q2
What is the maximum water consumption allowed per person, per day when designing for a new build dwelling on a water meter in England and Wales?
A
100L
B
120L
C D
Q3
Ans.
Q5
If a WC has dripping water running down the rear of the toilet rim, what might be the common cause?
A
Cracked cistern
B
Leaking cistern to pan joint
C
Condensation
D
Grit in the drop valve
Ans. Q6
What do the Water Regulations stipulate as a time limit for hot water to arrive at 500C at the furthest point of discharge?
A
30 seconds
127L
B
45 seconds
141L
C
60 seconds
What is the maximum flush in litres allowed for a WC?
Ans.
Q7
Ans.
Which type of water from the list below is suitable for a toilet flush and dishwasher usage?
A
10L
A
Black water
B
8L
B
Grey water
C
7L
C
Rainwater
D
6L
D
Blended water
Q8
Identify the colour code band applied on pipework to identify harvested water.
Q4
A shower might typically use between 10/15L a minute. Which methods below will save water when showering?
Ans.
A
Black
Have shorter showering
B
Green
C
Use an aerated shower head
C
Blue
D
Turn the isolating valve down
D
Maroon
A
Use the gym showers
B
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< 2022 SUMMER |
Ans.
Ans.
Ans.
43
Get ready for net zero and diversify your business with OFTEC’s air source heat pump training The assessments will consist of three options: OFT21-504A - Installation, commissioning and servicing of air source heat pumps
AVAILABLE NOW
OFT21-504D - Design of heat pump systems
COMING SOON
OFT21-504G - Installation, commissioning and servicing of ground source heat pumps
COMING SOON
The assessments are modular and can be taken individually or combined as required.There are four modules - core, air source, ground source, and design. The core module is mandatory for each assessment.
Contact your local OFTEC approved training centre to book your place!
www.oftec.org www.oftec.org
BES HIP ad H61.25xW168mm 21 NEW.pdf
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Overview of the New Water Regulations How will this affect system design? New (stricter) Backflow Regulations Selecting backflow prevention devices How will the new regulations change your specifications?
> Protecting the public from illness and potential death via contaminated water through product innovation. > Our seminars are FREE OF CHARGE and typically last one hour.
Tel: 01442 823123 Email: marketing@arrowvalves.co.uk www.arrowvalves.co.uk
EXERCISES | HIP
WATER TREATMENT Try to answer the following multiple-choice questions.
Q1
What is the purpose of power flushing?
A
To wash out dust and grime
A
Very soft water
B
To diminish heat transfer
B
Very hard water
C
To remove debris, sludge and limescale
C
Temporary hard water
Q2
Why is an inhibitor used in a central heating system?
A
To help prevent the corrosion of metals
B
To add a silky surface to the pipes
C
To stop the water smelling
Q3
Hard water consists of mainly which type of chemicals?
Q6
What is meant by the term ‘plumbo-solvent water’?
The classification of black water is:
A
Water in a cold-water cistern
B
Water from a guttering system
C
Water from a toilet
Q7 Ans.
What water treatment is added to solar thermal hot water primary systems pipes to protect it? Ionised water
B
Glycol
Calcium and magnetite
C
Inhibitor
Calcium and magnesium
D
Fernox F3 cleaner
Calcium and carbon
B C
A
Ans.
Q5
A A
Q4
Ans.
Softened water has higher levels of which element?
Ans.
Q8
When draining down an older existing central heating system, where do you discharge the water?
A
Into containers for safe disposal at a councilowned site
B
Onto the garden to soak away
C
Into a foul drain
D
Into the nearest drain
Lead
B
Sodium
C
Acid
Ans.
Ans.
Ans.
Ans.
Go to hip-magazine.co.uk to download exercise answers for free.
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HIP | EXERCISES
SOIL PIPES & WASTE PIPES Try to answer the following multiple-choice questions.
What is the lowest point of a branch pipe connection onto a soil pipe at the foot of the stack and invert level?
Q1
Identify which Approved Building Regulations Document covers soil pipes and waste pipes.
A
A
A
600mm
B
F
B
750mm
C
H
C
1000mm
D
J
D
450mm
Q2
Identify the purpose of Building Regulations.
Ans.
Ans.
Q5
Q6
What is the maximum length of a 100mm branch pipe with up to eight toilets connected?
A
Health, safety and welfare. Convenience of people and for energy conservation
A
3m
B
Comply with the local authorities building control
B
8m
C
To ensure your work meets high standards
C
15m
D
To comply with conservation of energy and Water Regs
D
20m
Q3
What is the minimum trap size depth for a washbasin?
Ans.
Q7
What is the maximum recommended length of a 40mm waste pipe?
A
25mm
A
2m
B
50mm
B
3m
C
75mm
C
4m
D
100mm
D
5m
Q4
The discharge of a branch pipe cannot be positioned in which location from the list below?
A
Open hopper
B
Gully at ground level
C
Gully at basement level
D
Into another branch pipe
Ans.
Q8
When might a stub stack be used?
A
If it connects to a ventilated discharge stack
B
If it connects to a ventilated drain and no surcharging
C
Stub stack centre line has more than 2m above the invert level
D
All of the above
Go to hip-magazine.co.uk to download exercise answers for free.
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| SUMMER 2022 > WWW.HIP-MAGAZINE.CO.UK
Ans.
Ans.
Ans.
Ans.
EXERCISES | HIP
Q9
Which British Standard relates to good workmanship?
Ans.
Q10
What is the air test pressure applied when checking systems for leaks?
Ans.
A
BS 806-02
A
38mm water gauge
B
BS 8000
B
25mm water depth
C
BS 12056
C
1bar
D
BS 8010
D
50mm air test with auto pump
Q4
The D 2 discharge pipe from an UVHW cylinder could be discharged via the correct type of plastic waste pipe. Identify the correct type required by the NHBC.
HOT WATER
Try to answer the following multiple-choice questions.
Q1
When connecting the primary flow to an UVHW cylinder, identify the correct type of system configuration.
A
Y plan
B
S plan
C
C plan
D
Pump
Q2
What is the implication when hot water is stored at 400C?
A
The temperature saves energy at this setting
B
The temperature can allow bacterial growth
C
This temperature will not cause scalding
Q3
The recommended maximum distance away from a tap for a thermostatic blending valve is?
A
1m
B
1.2m
C
1.3m
D
1.4m
Ans.
A
BS EN 1451 - 1
B
BS EN 1453 - Polypropylene
C
BS EN 1329 - PVCu
D
BS EN 1455 - ABS
Ans.
Ans.
Q5
When installing an UVHW cylinder that is nowhere near an outside wall, and D 2 pipe was laid in the correct plastic, can you connect this to the nearest waste pipe to shorten the run, or should it be separate?
A
Yes, if the existing waste pipe is of the correct type
B
Yes, if the waste pipe is the right size
C
No, it must be separated into the stack
Ans.
Ans.
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47
HIP | EXERCISES
Q6
Which type of waste pipe joints are suitable for a D 2?
A
Push-fit
B
Solvent weld
C
Compression
Q7
If waste pipe is installed correctly for a D 2 pipe discharge, what are the recommended clipping centres?
A
900mm
B
600mm
C
500mm
D
300mm
Q8
P trap
B
Running trap
C
Waterless trap
D
No trap
Q9
What is the maximum length of D 2 from the tundish to a soil pipe connection?
A
3m
B
4.2m
C
5.2m
D
8.2m
How does a tundish comply with the Water Regulations?
A
It allows rapid water flow to drain
B
It has an air gap
C
You can visually see water discharge
D
A non-return valve is installed after it
Ans. Q11
Identify the two independent safety components that are in addition to any thermostats on an UVHW cylinder?
A
Lever valve and pressure relief valve
B
Two port valve and temperature & pressure relief valve
C
Three port valve and temperature & pressure relief valvege
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Ans.
Ans. Q10
What type of fitting is used to form a seal from the soil pipe when D 2 is connected to a soil pipe stack?
A
Ans.
Ans.
Ans.
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