HIP Magazine Autumn 2023 issue by SNG Publishing

THE ONLY MAGAZINE FOR PLUMBING & HEATING LEARNERS

AUTUMN 2023

LEARNER

OF THE YEAR

2024

Eye protection must be worn

WELCOME TO THE NEW ACADEMIC YEAR An online-sign.com production. Visit ww.online-sign.com to customise this and other signs

No crossing An online-sign.com production. Visit ww.online-sign.com to customise this and other signs

# HIPLOY24

Wear ear protectors An online-sign.com production. Visit ww.online-sign.com to customise this and other signs

Now wash your hands An online-sign.com production. Visit ww.online-sign.com to customise this and other signs

Female Skills 2 0 2 4

No aerosols An online-sign.com production. Visit ww.online-sign.com to customise this and other signs

# HIPFSC24

Wilo-Yonos PICO Energy efficiency, reliability and installation simplicity… all in one circulating pump!

As seen at HIP Learner of the Year 2023! www.wilo.co.uk

@WiloUK

WELCOME | HIP

EDITOR’S CONTENTS NOTE FEATURES

01 Editor’s Note

Hello!

ey there! Welcome to the start of another awesome academic year. Whether you're just stepping into the world of plumbing or levelling up in your apprenticeship, HIP has got your back every step of the way. Use our mag and on-line resources, your HIP course companions, to guide you towards an exceptional career. And here's something you don't want to miss out on: Entries have just opened for the 'HIP Learner of the Year 2024' and the 'HIP Female Skills 2024' competitions. Not only is this a great opportunity to showcase your skills and boost that confidence, but trust us – the prize line-up is . Connect with like-minded plumbing enthusiasts, have some fun, and snag loads of amazing prizes. Don't get FOMO - chat with your lecturer to sign-up and don’t miss out! Here's to a year of growth, and awesome achievements.

Celia Matthews

03 Digital Column 04 Jerry's Quiz 05 Can You Spot A Fake? with Wilo

06 HIP Learner Of The Year 09 Customers:

Top Ten Red Flags

10 Pricing A Job 14

LEARNER

OF THE YEAR

2024

Test Your Knowledge: Health & Safety

18 HIP Female Skills Competition

21 Work Fit, Stay Lit 22 Test Your Knowledge:

Common Plumbing Processes

Managing Editor

29 Step-By-Step: New Caleffi

XF Filter with Altecnic

MANAGING EDITOR: CELIA MATTHEWS celia.matthews@sng-publishing.co.uk SENIOR GRAPHIC DESIGNER: LEE OWEN lee.owen@sng-publishing.co.uk SENIOR DIGITAL CONTENT EXECUTIVE: PHOEBE MANSFIELD phoebe.mansfield@sng-publishing.co.uk BUSINESS DEVELOPMENT MANAGER: PATRICK BLORE patrick.blore@sng-publishing.co.uk BUSINESS DEVELOPMENT MANAGER: SARAH HERNE sarah.herne@sng-publishing.co.uk EVENT MANAGER: SAMANTHA COLE samantha.cole@sng-publishing.co.uk MANAGING DIRECTOR: ZOË TANNER zoe.tanner@sng-publishing.co.uk TECHNICAL CONTRIBUTORS: Jerry Whiteley, CIPHE Ian Hall, Bolton College PRINTERS: Stephens & George, Wales

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.

30 Test Your Knowledge: Scientific Principles

34 ID Pipe Clips with Talon 36 Plumber 101: Lingo 38 EPIC FAIL!

Female Skills 2 0 2 4

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

SE ARCH FOR HIP MAGA ZINE

GENERAL ENQUIRIES

To subscribe to HIP Magazine call 0121 779 0888 or subscribe online at www.hip-magazine.co.uk

WWW.HIP-MAGAZINE.CO.UK < 2023 AUTUMN |

H E AT N E T W O R K S

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DIGITAL COLUMN | HIP

BUILD YOUR BRAND! LE ARNE 2024

ric

r te

ool

PHOEBE MANSFIELD SENIOR DIGITAL CONTENT EXECUTIVE

SCHEDULE le F e m al YOUR POSTS s l i k S Posting consistently 2 0 2 4 on social media is key, OF THE but juggling it with college or YE AR work can be tough. You can save time by using a free social media scheduling tool to post ahead of time on For some social media inspo, various platforms. This frees check out what our HIP 2023 up time for creating content, competitors are getting up to. interacting with others, and Entering a competition like HIP LOY growing your following. or HIP FSC is a great way to boost your confidence and help M you to stand out from the cro wd! et

DIGITAL COLUMN

Check out these 3 top tips for building your brand.

COLLABORATE WITH OTHERS Creating content with other apprentices, tradespeople or local businesses can help expand your reach and introduce you to new audiences. Collaborative posts can be mutually beneficial and generate more engagement!

Tiffany Baker – FSC23 Winner @tiffywoo190 Louie Diver – LOY23 Runner-up @louieplumbingheating Adelaide Ruddy – FSC23 Runner-up @lady.tradies Ruban Duggan – LOY22 Winner @ruben_duggan_plum bing

BE AUTHENTIC Show your personality, and let your passion for your trade shine through! This will help you to connect with your audience on a deeper level and make your profile stand out.

SEARCH FOR HIP MAGAZINE

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HIP | JERRY'S QUIZ

JERRY'S QUIZ

It's Jerry's quiz time! Check out these pics from HIP head judge, Jerry Whiteley, from CIPHE. Look close. Can you get the answers? WHAT'S THIS?

Answer:

SPOT THE MISTAKE

WHAT'S GOING ON HERE?

Answer:

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

| AUTUMN 2023 > WWW.HIP-MAGAZINE.CO.UK

CAN YOU SPOT A FAKE? | HIP

CAN YOU SPOT “BEWARE OF FAKE A FAKE? CE 'CHINA IMPORT' MARKINGS”

The importance of knowing the genuine from the fake in the pump industry is crucial, says Oli Thurlow, Business Development Representative at Wilo UK. GET IN THE KNOW! Making your mark in the heating industry requires hard work, determination, and an eye for detail. When it comes to spotting fake systems from their genuine counterparts, getting it right early on sets you on a path to success. This has never been more important than today as the UK market is flooded with counterfeit pumps disguised as genuine models.

CONSUMERS LOSING OUT Exports from the Far East of non-compliant pumps have overwhelmed the UK market in recent years. Experts reckon that 100,000 non-compliant pumps are sold in the UK every year, costing consumers hundreds of pounds a year.

COMPLIANCE IS KEY It’s now estimated that circa 10% of 1 million central heating pumps that are sold each year in the UK are fakes. In the current cost-of-living crisis, not having a compliant central heating pump is costing consumers even more. The sale of fake pumps is over the counter and blatant in the industry. If you’re equipped with the tools to spot a non-compliant pump before installation, you can step in and save consumers before it’s too late.

TOP TIPS FOR SPOTTING A FAKE: ■ Triple check for correct information – this should be on the pump name plate, packaging, and technical documentation ■ Beware of fake CE markings –

If something seems off, it’s always best to double check. Don’t get into hot water!

some pumps bear the ‘China Export’ logo, ‘CE’, but are being fraudulently faked to look like the CE marking

■ Know your CE documents – CE marking should be supported by appropriate documentation, including a Declaration of Conformity (DoC) ■ Correct CE markings – CE labels need a serial number, product type, supply voltage, performance data and contact details for the manufacturer.

“APPROXIMATELY 10% OF THE 1 MILLION CENTRAL HEATING PUMPS SOLD ANNUALLY IN THE UK ARE FAKES!” LINKS TO EXPERT GUIDANCE: Wilo UK: www.wilo.co.uk The British Pump Manufacturers Association (BPMA): www.bpma.org.uk

WWW.HIP-MAGAZINE.CO.UK < 2023 AUTUMN |

30TH NOV

APPLICATION DEADLINE:

COMPETITION

2024

OF THE YEAR

LEARNER

HAVE YOU GOT

NATIONAL

DESIGNED TO INDUSTRY STANDARDS

SUPPORTED BY THE INDUSTRY

# H I P L OY 2 4

The Worshipful Company of Plumbers

SPONSORS CONFIRMED SO FAR

SCAN HERE

TO FIND OUT MORE

R U O Y T S O O B “ FIDENCE” CON

ELLIOT JULIAN, CORNWALL COLLEGE, ST AUSTELL - 2023 WINNER

“100% go for it! It’s not even about winning, just for taking part you’ll learn so much!”

TAKES?

FANTASTIC PRIZES TO BE WON

TO DOWNLOAD LAST YEAR’S TEST

SCAN HERE

WHAT IT

FEATURE: CUSTOMERS: DRINKING TOP WATER TENTREATMENT RED FLAGS | HIP

CUSTOMERS: TOP TEN RED FLAGS Stay sharp when dealing with customers. Here are ten signs to watch for:

E BLAME GAM e os th r fo ch at W r old blaming you fo say "it was issues. If they u got here," fine before yo different, ow kn but you trying to be they might sibility. dodge respon

EMPTY PROMISES Be alert if a customer prom ises more jobs for a low rate but doesn't follow through.

IGNORING YOUR KNOW HOW Those who of ten ignore your advice mi ght not trust your skills , which can lead to iss ues.

TOO MUCH BARGAINING Heads up with those always trying to get a lower price or wanting co nstant discounts. Th ey might not see your wo rth.

NOT COOL VIBES Working with gressive grumpy or ag n make ca rs me sto cu l. sfu es str s thing

YS MONEY DELA n If they're ofte n't late paying, do are or , sts co nt like upfro payment unclear about utious. ca be , ils ta de

SKETCHY DEALS Big alert if they als, want secret de ired steps, skipping requ p stuff to or using chea y. ne mo save

HIGH HOPES Keep an eye on customers expecting too much for little mone y or wanting more than you agreed on .

RS TIME WASTE ns, Changing pla being late, or of your wanting more ed can time than agre respect. show a lack of

UNCLEAR GOALS If they can't be clear about their needs or keep changing their mind, it’s a warning to steer clear.

QUICK TIP

TRUST YOUR INSTINCTS IF SOMETHING FEELS OFF, PLAY IT SAFE!

WWW.HIP-MAGAZINE.CO.UK < 2023 AUTUMN |

HIP | PRICING A JOB

PRICING A JOB PRICING PRICING A JOB PRICING A JOB PRICING PRICING A JOB PRICING PRICING A JOB PRICING STEP 1 STEP 3 PRICING PRICING A JOB PRICING A JOB STEP 4 PRICING STEP 2 PRICING A JOB PRICING PRICING A JOB PRICING PRICING A JOB PRICING PRICING A JOB PRICING PRICING A JOB PRICING PRICING A JOB PRICING PRICING A JOB PRICING As a new plumbing pro, getting your pricing on point is legit essential. Mess it up and you could be losing out on some serious cash.

Let’s use a bathroom installation project as an example.

Q U I C K FA C T

Begin by visiting the customer's place to assess the bathroom's needs. During this initial meet, it’s super important to understand the customer’s goals and desires for the project.

Next up, you'll want to dive into the money side of things

MATERIAL COSTS: List out everything from baths and basins to pipes and fittings. Total up what it's going to cost you.

Use a tool like Excel or Google Sheets to keep track of these numbers and sum them up.

Once you've crunched the numbers, draft a clear quote for your client. If VAT is part of your pricing, be transparent about it in the final quote. They should know the total cost, inclusive of VAT.

LABOUR COSTS: Estimate the hours you'll be on the job and set a fair hourly rate for your work. ADDITIONAL EXPENSES: Factor in things like your travel, skip hire, and the wear on your tools.

PROFIT MARGIN: Remember to add a reasonable mark-up (typically around 10%-15%) on materials to keep your business thriving.

“A 10% -15% MARK-UP IS NORMAL”

| AUTUMN 2023 > WWW.HIP-MAGAZINE.CO.UK

QUOTE: A SET PRICE FOR A JOB ESTIMATE: A 'POSSIBLE' PRICE FOR A JOB, THAT COULD CHANGE

PRICING A JOB | HIP

” G A JOB PRICING A JOB E E F P U K “MAR G A JOB PRICING A JOB “TRAVELA JOB G A JOB PRICING C O S T G A JOB PRICINGS”A JOB G A JOB PRICING A JOB G A JOB PRICING A JOB G A JOB PRICING A JOB G A JOB PRICING A JOB G A JOB PRICING A JOB G A JOB PRICING A JOB G A JOB PRICING A JOB G A JOB PRICING A JOB ” S T I B L L I R D G A JOB “PRICING A JOB y Name] [Your Compan s] es dr Ad [Your Information] [Your Contact

] tomer's Name Customer: [Cus r's Address] me to us dress: [C Customer Ad Date: [Date] n room installatio complete bath Quotation for

d responsible ORK: ful removal an n SCOPE OF W olving the care inv n, the installatio tio by va d no followe room re s and fixtures, Full-scale bath ce an pli ap isting bathroom disposal of ex suite. lish bathroom sty , rn de of a mo QUOTATION: : £XXX Material Costs £XXX : sts Co Labour penses: £XXX Additional Ex XXX.XX Total Cost: £X

depending on and might vary ed llation project ta ins you'll be notifi om at ro th th u yo for your ba s. We assure ion ly at nt lic This quote is cie mp effi co rk en e wo n and unforese is to deliver th the final desig eed. Our aim before we proc s ge ar ch tra of any ex . hest standards e quotation. and to the hig ceptance of th is due upon ac X) .X to your XX ct ,X oje (£X sit the pr s: A 25% depo completion of Payment Term n be agreed payable upon ca is rk X) .X wo al XX ,X dition 75% (£X nts due to ad The remaining to these amou y adjustments satisfaction. An ntation. their impleme upon prior to shown above. from the date VALIDITY: riod of 30 days pe a r fo lid va is tion. This quotation throom installa me] for your ba Na y an out to us. h mp ac Co re ur to tion, feel free considering [Yo ca r fo rifi u cla yo er k an rth Th or need fu ve any queries Should you ha Sincerely,

[Your Name] y Name] [Your Compan

WWW.HIP-MAGAZINE.CO.UK < 2023 AUTUMN |

HIP | TEST YOUR KNOWLEDGE: HEALTH & SAFETY

Make sure you know your plumbing course's health and safety rules, laws, and roles. Let's test your familiarity with health and safety legislation. Read through the list below and circle those that are non-statutory (hint: there are 3). Then, on a separate piece of paper, write a brief description for each, outlining what it covers and who is responsible. 1

The Health and Safety at Work Act 1974

Manufacturer’s Instructions

The Building Regulations 2010

Water Regulations Advisory Scheme (WRAS)

Gas Safety (Installation and Use) Regulations 1998

Manual Handling Operations Regulations 1992

Personal Protective Equipment at Work Regulations 1992

The Construction (Design and Management) Regulations 2015

The Work at Height Regulations 2005

The Control of Substances Hazardous to Health (COSHH) Regulations 2002

Good Practice Guide for Hot Water Storage Systems

The Water Supply (Water Fittings) Regulations 1999

A L T

S A F E

TEST YOUR KNOWLEDGE

HEALTH & SAFETY LEGISLATION

| AUTUMN 2023 > WWW.HIP-MAGAZINE.CO.UK

DID YOU K NOW ? STATUTORY LEGISLATION IS LAW FORMALLY ENACTED BY PARLIAMENT, BINDING AND ENFORCEABLE. NON-STATUTORY LEGISLATION, WHILE NOT LEGALLY BINDING, PRESENTS INDUSTRY BEST PRACTICES AND GUIDELINES THAT CAN INFLUENCE LEGAL PROCEEDINGS.

TEST YOUR FEATURE: KNOWLEDGE: DRINKING WATER HEALTH TREATMENT & SAFETY | HIP

QUIZ: SAFETY SIGNS

Wear earTest your knowledge Eyewell protection Now wash How do you know your safety signs? by must be worn your hands protectors having a go at the following fun quiz. Good luck! An online-sign.com production. Visit ww.online-sign.com to customise this and other signs

An online-sign.com production. Visit ww.online-sign.com to customise this and other signs

Name the four categories of safety signs: 1.

Eye protection 2. No must be worn

crossing

An online-sign.com production. Visit ww.online-sign.com to customise this and other signs

Wear ear protectorsNo aerosols

Now wash No your hands

An online-sign.com production. Visit ww.online-sign.com to customise this and other signs

aerosols

An online-sign.com production. Visit ww.online-sign.com to customise this and other signs

Label each safety sign illustrated below:

Eye protection Eye Noprotection must be worn Eye protection must be worn crossing must be worn

An online-sign.com production. Visit ww.online-sign.com to customise this and other signs

Wear ear

Wear Noearear 2protectors Wear

protectors aerosols protectors An online-sign.com production. Visit ww.online-sign.com to customise this and other signs

An online-sign.com production. Visit ww.online-sign.com to customise this and other signs

Now wash

Now wash 4 No 3 Now your hands wash your hands

aerosols your hands An online-sign.com production. Visit ww.online-sign.com to customise this and other signs

An online-sign.com production. Visit ww.online-sign.com to customise this and other signs

5 No No crossing No crossing crossing An online-sign.com production. Visit ww.online-sign.com to customise this and other signs

An online-sign.com production. Visit ww.online-sign.com to customise this and other signs

9Eye protection

No No aerosols No aerosols aerosols An online-sign.com production. Visit ww.online-sign.com to customise this and other signs

An online-sign.com production. Visit ww.online-sign.com to customise this and other signs

Eye protection No No must be aerosols worn aerosols

aerosols

An online-sign.com production. Visit ww.online-sign.com to customise this and other signs

8 Wear ear

protectors An online-sign.com production. Visit ww.online-sign.com to customise this and other signs

An online-sign.com production. Visit ww.online-sign.com to customise this and other signs

12 No Wear ear 11 Now wash No No must be worn your hands ladders protectors Go to hip-magazine.co.uk to download exercise answers for free.aerosols crossing An online-sign.com production. Visit ww.online-sign.com to customise this and other signs

An online-sign.com production. Visit ww.online-sign.com to customise this and other signs

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HIP | TEST YOUR KNOWLEDGE: HEALTH & SAFETY

QUIZ: HEALTH & SAFETY Think you're clued up on health and safety? Take this quiz - let's see what you've got!

What is the correct PPE (Personal Protective Ans. Equipment) to use when working with hot surfaces?

Safety glasses and gloves

High-visibility clothing and safety boots

Insulated gloves and heat-resistant apron

Hard hat and safety boots

If you find a gas leak at a client's premises, what should you do first?

Under the Control of Substances Hazardous to Health (COSHH) Regulations, who is responsible for controlling exposure to hazardous substances at work?

The client

The supplier of substances

The employee

Both the employer and the employee

According to the Health and Safety at Work Act, whose duty is it to ensure health and safety at work?

Employers only

Employees only

Employers and employees

Clients only

When using a ladder to access a high place, what safety measure should you take?

Use the ladder without support

Ask someone to hold the ladder

Ans.

Fix it yourself

Evacuate the area and contact the relevant gas service

Continue with your work

Leave the area without informing anyone

Why should you avoid bending your back when lifting heavy objects?

To improve balance

To prevent back injuries

To show your physical strength

Secure the ladder at the top and bottom

None of the above

Jump from the ladder when descending

Ans.

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

| AUTUMN 2023 > WWW.HIP-MAGAZINE.CO.UK

Ans.

TEST YOUR FEATURE: KNOWLEDGE: DRINKING WATER HEALTH TREATMENT & SAFETY | HIP

Q11

Under the Provision and Use of Work Equipment Regulations (PUWER), who is responsible for ensuring equipment is suitable for its intended use?

The manufacturer

The employee

To promote health and safety training

The employer

To ban working at height

All of the above

What should you do if you come across asbestos in your work?

Q12

When you are working in a confined space with a risk of a flammable atmosphere, which of the following is most important?

Remove it immediately

Ventilation

Continue working around it

Lighting

Report it to a qualified professional

Heating

Ignore it

Music

Q13

What should you do if your hand-held power tool malfunctions while working?

What's the first thing to do when treating a burn from hot water?

Apply a bandage

Continue using it

Run it under cold water

Try to fix it yourself

Use a heat resistant cream

Stop using it and inform your supervisor

Ignore it

None of the above Q14

What does RIDDOR stand for in the context of health and safety?

Really Important Directions for Directing Operational Responsibilities

Reporting of Injuries, Diseases and Dangerous Occurrences Regulations

Responsibilities in Directing and Developing Operational Roles

Reporting and Investigation of Direct and Dangerous Occurrences

What is the key purpose of the Working at Height Regulations?

To protect people from falls

To restrict the use of ladders

Q10

In terms of manual handling, what is the first consideration that should be made to minimise risk?

Consider whether the load needs to be moved at all

Assess the weight of the load

Plan the route to move the load

Lift the load to test its weight

Ans.

WWW.HIP-MAGAZINE.CO.UK < 2023 AUTUMN |

Ans.

30TH NOV

APPLICATION DEADLINE:

HAVE YOU GOT

COMPETITION

2 0 2 4

Female Skills

NATIONAL

DESIGNED TO INDUSTRY STANDARDS

SUPPORTING THE FUTURE OF THE INDUSTRY

#HIPFSC24

The Worshipful Company of Plumbers

SPONSORS CONFIRMED SO FAR

SCAN HERE

TO FIND OUT MORE

R U O Y K C O L N “U TENTIAL” PO

TIFFANY BAKER, GROUP LLANDRILLO MENAI - 2023 WINNER

“My biggest take-away is definitely meeting other females in the trade!”

TAKES?

FANTASTIC PRIZES TO BE WON

TO DOWNLOAD LAST YEAR’S TEST

SCAN HERE

WHAT IT

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WORK FIT, STAY LIT | HIP

WORK FIT, STAY LIT Want to stay safe, be comfy, while keeping it 100% profesh? Read on… #DressSmartStayLit

“PROTECT YOUR KNEES!”

eans might be the easy option, but they don't have that techy design or the tough stuff you need to stay safe at work. Did you know? According to HSE, the construction industry has crazy high rates of knee injuries. Don't compromise on your workwear!

OUTER POCKETS

DURABLE MATERIAL Ever heard of Cordura and 280gsm twill weave? This stuff's legit tough against rips and scratches, but still lets you move like you're in a TikTok dance challenge.

REINFORCED STRESS AREAS Key stress areas, such as knees and seams, are triple-stitched for added resilience. Some have that EVA foam padding to give your knees that extra love during those tough jobs.

These pockets are the real MVP for your tools. Keep everything from those adjustable spanners to PTFE tape handy. No more wasting time searching!

KNEE PAD POCKETS Got knee pads? Slide them into these special pockets. Perfect for when you're working down low and want to avoid those "Ouch!" moments.

QUICK FAC T KNEE STRESS = OSTEOARTHRITIS RISK #KNEECARE

WWW.HIP-MAGAZINE.CO.UK < 2023 AUTUMN |

HIP | TEST YOUR KNOWLEDGE: COMMON PLUMBING PROCESSES

C O M M O N

P L U M B I N G

TEST YOUR KNOWLEDGE

P R O C E S S E S

COPPER TUBE BENDING TECHNIQUES As part of your plumbing course you will be taught how to correctly bend copper tube. It’s important to understand the correct techniques in order to pass your assessments and to help you with copper installations on-site.

oth half-hard (R250) and annealed (R220) types of copper tube can be used to create bends. However, hard-drawn (R290) copper tube is not suitable for this process.

FOR A SIMPLE 90º BEND: ■ Determine the position of the bending mark ■ Measure the required end-to-centre length and add half of the tube’s Outside Diameter (OD) ■ Mark this point on the tube (Refer to Figure 1A).

DEFINITIONS OF COMMON BENDS: ■ Offset: Allows a pipe to manoeuvre around an obstacle while returning to its original path. ■ Double Offset: Comprises two changes in direction, useful for navigating around multiple obstacles. ■ Passover (or Crossover): Enables one pipe to cross over another without making contact.

FIGURE 1A

FOR A SECOND BEND: ■ Identify the required centre-to-centre length ■ From this length, measure from the inside to the back of the required bend (Refer to Figure 1B) ■ Mark this point on the tube.

■ Kick (or Swept Bend): Quickly changes a pipe's direction by 90 degrees to bypass obstructions.

FIGURE 1B

| AUTUMN 2023 > WWW.HIP-MAGAZINE.CO.UK

TEST YOUR KNOWLEDGE: FEATURE: COMMON DRINKING PLUMBING WATER TREATMENT PROCESSES | HIP

90º BENDING MARK: Figure 2 illustrates how to accurately position the bending mark in the machine for 90° bends. If more than one bend is required on a single length of tube, ensure that all bends align correctly in the same plane before pulling the second bend.

In our example, if the offset required is 75mm, you would calculate 600 – 75 = 525mm. To establish the bending mark for the second bend of a double offset: ■ Align the first bend parallel to a straight edge, with the inside edge of the tube at the required distance from this straight edge ■ Ensure the position of the bending mark aligns with the straight edge ■ Reposition the tube in the bender so that the bending mark forms a tangent to the former. ■ Pull the second bend parallel to the first, (see Figure 4).

FIGURE 2

OFFSETS (BENDING SINGLE OR DOUBLE OFFSETS): For bending single or double offsets, a 600mm folding rule can be useful in determining a suitable angle for the bends. As shown in Figure 3, stagger the ends of the rule to achieve the desired angle.

FIGURE 4

■ Subtract the required offset size from 600mm ■ Close the rule to this length ■ Bend to the angle formed, using the rule as a guide.

“REMEMBER: PRACTICE MAKES PERMANENT! TO SAVE COPPER WASTAGE, PRACTISE THESE BENDS USING A FLEXIBLE METAL TUBE MATERIAL SUCH AS TECTITE.” DID YOU KNOW?

FIGURE 3

FORMER: THE PART OF A PIPE BENDING MACHINE THAT SHAPES THE PIPE. GUIDE: A COMPONENT THAT ALIGNS AND SUPPORTS THE PIPE DURING BENDING.

WWW.HIP-MAGAZINE.CO.UK < 2023 AUTUMN |

HIP | TEST YOUR KNOWLEDGE: COMMON PLUMBING PROCESSES

QUIZ: COMMON PLUMBING PROCESSES Time to put your thinking cap on! To find out how much you know already about plumbing processes, have a go at these multiple-choice questions to challenge yourself. Good luck! Q1

What is the purpose of a P-trap in a plumbing system?

What is the purpose of a vent pipe in a plumbing system?

To regulate water pressure

To supply water to fixtures

To prevent sewer gases from entering the building

To drain wastewater from fixtures

To control the temperature of water

To equalise water pressure

To increase water flow rate

To allow the escape of sewer gases

Which type of joint is commonly used to connect copper pipes in plumbing systems? (two answers)

Which type of valve is commonly used to shut off the water supply to a fixture?

Soldered joint

Gate valve

Creased joint

Ball valve

Threaded joint

Check valve

Push-fit joint

Pressure relief valve

What is the standard nominal size of a domestic water supply pipe in England?

What is the recommended maximum pressure for a Ans. domestic cold water supply in England?

15 mm

2 bar

22 mm

4 bar

25 mm

5.5 bar

35 mm

8 bar

| AUTUMN 2023 > WWW.HIP-MAGAZINE.CO.UK

Ans.

TEST YOUR KNOWLEDGE: FEATURE: COMMON DRINKING PLUMBING WATER TREATMENT PROCESSES | HIP

What is the purpose of an expansion vessel in a pressurised hot water system?

Q11

Which tool is commonly used to create a clean, smooth edge on a cut pipe for better fittings?

To increase water pressure

Deburring tool

To prevent water hammer

Pipe spanner

To regulate water temperature

Hacksaw

To accommodate thermal expansion

Adjustable wrench

Which material is commonly used for drainage pipes in modern plumbing systems?

Q12

Which type of pipe material is known for its resistance to corrosion and is often used in plumbing for incoming water main?

Cast iron

PVC

Galvanised steel

Copper

PEX

Galvanised steel

ABS

What is the purpose of a stop tap (or stop valve) in a plumbing system?

Q13

What is the purpose of a pressure relief valve in a plumbing system?

To regulate water flow rate

To drain the system

To control water temperature

To shut off the water supply

To prevent excessive pressure build-up

To prevent backflow

To allow the escape of air from the system

Q10

Which type of pump is commonly used to boost water pressure in a plumbing system?

Q14

Which type of joint is commonly used for connecting Ans. plastic pipes in modern plumbing systems?

Centrifugal pump

Solvent weld joint

Submersible pump

Compression joint

Reciprocating pump

Flared joint

Diaphragm pump

Soldered joint

Ans.

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

WWW.HIP-MAGAZINE.CO.UK < 2023 AUTUMN |

HIP | QUIZ: FILL THE GAPS

QUIZ: FILL THE GAPS

Welcome to the 'Fill the Gaps' quiz! Your task is to complete the sentences accurately using the provided words. Watch out - we've thrown in a few unexpected terms to keep you on your steel toe-caps.

Sizing

When pipes are heated, they tend to __________ due to the increase in temperature.

A ___________ joint is commonly used in plumbing and can be created by using a substance called solder to join two metal pipes together.

Copper pipes are commonly used in plumbing due to their ___________ and ____________.

The purpose of a plumbing ___________ in a plumbing system, is to allow the escape of sewer gases.

Corrosion

PVC pipes are commonly joined together using a method called ___________.

Pressure

In plumbing, the term ___________ refers to the installation of insulation around pipes to reduce heat loss or gain, or to prevent condensation.

The process of checking the flow of water through a newly installed plumbing system to ensure there are no leaks is known as a ___________ test.

A ___________ is a type of valve used in plumbing systems that allows fluid (liquid or gas) to flow through it in only one direction.

A pressure ___________ is a device used to measure and display the pressure of a fluid or gas in a system.

___________ corrosion is a type of corrosion caused by an electrochemical process involving a metal, moisture, and an electrolyte.

The term ___________ refers to the rate at which a fluid can flow through a pipe, valve, or other conduit.

A __________ is a device used to prevent water from flowing backward in a plumbing system, often used in sprinkler systems to prevent contamination of the water supply.

A ___________ is a tool used by plumbers to remove burrs from the inside of pipes after they have been cut.

___________ refers to the process of joining and sealing pipes together by melting metal into the joint. The filler metal has a lower melting point than the adjoining metal.

___________ plumbing is a method that allows for quick and easy installation of pipes and fittings without the need for soldering or other traditional joining methods.

Expand Brazing Flow rate Tindish Trap Deburring tool Backflow preventer

Check valve Contract Gauge Vent Solvent welding Lagging Solder Push-fit Galvanic Durability Corrosion resistance Pipe bender Flux

| AUTUMN 2023 > WWW.HIP-MAGAZINE.CO.UK

New Wavin Tigris K5/M5 The fitting that will blow you away Discover more at wavin.co.uk/tigris-press-fit

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Opti Flow Up to 50% larger inner bore

Multi Jaw Works with 5 types of jaws

www.wavin.co.uk/tigris-press-fit

STEP-BY-STEP: NEW CALEFFI XF FILTER | HIP

NEW SELF-CLEANING DIRT & AIR FILTER! The removal of dirt and air from a system is important to ensure a system remains efficient.

By simply installing dirt and air filters the lifespan of a system can be increased, but ongoing maintenance must happen for this to be possible.

Caleffi XF

The new Caleffi XF dirt and air filter for heat pumps, from Altecnic, comes with a self-cleaning function, which minimises downtime and makes maintenance easy, ensuring the system is kept running. Find out how the Caleffi XF can be installed and maintained by reading the guide below.

STEP 1:

Choose the location where the Caleffi XF filter is to be fitted. Install appropriate adaptors to suit pipework connections and ensure the correct tightness for the prevention of leaks.

STEP 4:

Insert dry pocket magnet to help capture impurities.

STEP 2:

Once pipe connections are made, install the body of the filter in the correct orientation and flow direction. Connect the main filtration piece to the body and tighten using the unique spanner (which comes with the Caleffi XF).

STEP 5:

Rotate the top of the filter by 360 degrees, which will turn the brushes and clean the filter.

“MAXIMISE HEAT PUMP SYSTEM EFFICIENCY WITH THE NEW CALEFFI XF FILTER”

STEP 3:

Once water is introduced into the system, use the integral air vent to rid air from the system.

STEP 6:

Once you have completed the rotation of 360 degrees, remove the magnet and open drain valve to remove system impurities.

SCAN HERE

To learn more about the new Caleffi XF filter.

WWW.HIP-MAGAZINE.CO.UK < 2023 AUTUMN |

HIP | TEST YOUR KNOWLEDGE: SCIENTIFIC PRINCIPLES

S C I E N T I F I C

P R I N C I P L E S

TEST YOUR KNOWLEDGE

THERMAL EXPANSION

You've got to know your plumbing materials like the back of your TikTok feed. Here’s what you need to know.

cience in plumbing isn't just textbook talk. Ever heard of thermal expansion? In short: materials expand and contract with heat. You just need to know which ones do, and to make allowances for them.

THERMAL EXPANSION Most materials tend to expand when they're heated. This happens because all substances are made up of little groups of atoms called molecules, and when they get heated, these molecules start moving around more energetically. As a result, the molecules spread out from each other, causing the materials to take up more space or volume. Considering material expansion and contraction is vital in plumbing systems. Neglecting to consider this can compromise the system, causing breakdowns and leaks. So, it's definitely something you don't want to overlook!

SCAN HERE

For FREE plumbing revision resources, check out Ian Hall's 'Plumbing Studies' website.

MATERIAL EXPANSION Material expansion can be calculated using this formula: Length (m) × temperature rise (°C) × Coefficient of linear expansion This table shows the coefficient values for some of the most common materials used in the plumbing industry.

MATERIAL

COEFFICIENT (°C)

PLASTIC

0.00018

ZINC

0.000029

LEAD

0.000029

ALUMINIUM

0.000026

TIN

0.000021

COPPER

0.000016

CAST IRON

0.000011

MILD STEEL

0.000011

Example Question:

Find the amount a 6m long plastic discharge stack will expand due to a temperature rise of 19°C.

0.02052m or 20.52mm Workings: 6 × 19 × 0.00018 = 0.02052m or 20.52mm

| AUTUMN 2023 > WWW.HIP-MAGAZINE.CO.UK

TEST YOURFEATURE: KNOWLEDGE: DRINKING SCIENTIFIC WATER TREATMENT PRINCIPLES | HIP

EXERCISES: Calculate the expansion rate for the following Q1

8m Copper, Temperature Rise 45°C

CLASSROOM ACTIVITY

Answer: Q2

10m Cast Iron, Temperature Rise 39°C

■ A length of copper pipe

Answer: Q3

MATERIALS: ■ A length of plastic pipe

4m Plastic, Temperature Rise 40°C

■ Two identical rubber stoppers ■ A heat source (like a hairdryer, not a blow torch!)

Answer: Q4

Which material expands the most ____________ and which material expands the least _________ .

DID YOU KNOW? PLASTICS EXPAND A LOT! AN EXPANSION GAP IN THE PIPEWORK WILL PREVENT BREAKDOWNS.

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

PROCEDURE: 1. Begin with the copper and plastic pipes at room temperature 2. Insert the rubber stoppers into one end of each pipe, ensure they fit tightly 3. Warm up the pipes for the same amount of time, using the heat source, but avoid overheating 4. Observe any changes in the position or fit of the rubber stoppers.

DISCUSSION POINTS: ■ Which pipe caused the stopper to fall out first, copper or plastic? ■ How does this demonstrate thermal expansion? ■ Why is understanding thermal expansion important in plumbing?

“MOST MATERIALS TEND TO EXPAND WHEN THEY'RE HEATED”

SAFETY TIP:

BE SMART WITH THE HEAT AND WEAR YOUR SAFETY GEAR!

WWW.HIP-MAGAZINE.CO.UK < 2023 AUTUMN |

HIP | TEST YOUR KNOWLEDGE: SCIENTIFIC PRINCIPLES

QUIZ: SCIENTIFIC MEASUREMENTS

How well do you know your scientific measurements? Try these multiple-choice questions – you'll find the answers on our website. Q1

How far is a kilometre (km)?

What is the length of this bolt in mm?

Ten metres

15mm

One hundred metres

5mm

One thousand metres

20mm

One million metres

18mm

Which unit of length is the most suitable for measuring the height of a room?

You’ve measured your customer’s bathroom for a new basin and realised you can only fit a basin of 159cm in the room. Which is the widest basin you can buy?

mm A

135cm

cm B

160cm

m C

145cm

km D

165cm

Which unit of length is the most suitable for measuring the length of a nail?

Which of these statements is incorrect?

1000mm = 1m

100mm = 1cm

100cm = 1m

1000m = 1km

| AUTUMN 2023 > WWW.HIP-MAGAZINE.CO.UK

Ans.

TEST YOURFEATURE: KNOWLEDGE: DRINKING SCIENTIFIC WATER TREATMENT PRINCIPLES | HIP

Which of these statements is correct?

Ans.

Q11

Which is the correct abbreviation for millilitre?

A kilogram is one gram

A kilogram is ten grams

mil

A kilogram is ten thousand grams

mlr

A kilogram is one thousand grams

mili

Annie wants to check if a boiler would overload her van. What metric unit of measurement should she use to weigh the boiler?

Q12

What is 1 pint equivalent to?

275ml

330ml

568ml

500ml

You are sending a boiler part through the post and the scales give the reading shown in the picture. How much does it weigh?

Q13

Which of these is normally sold by the litre?

406g

Baked beans

420g

Medicine

460g

Petrol

480g

Beer

Q10

Four parcels weigh 2.08 kilograms, 2.806 kilograms, 2.8 kilograms and 2.86 kilograms. Which is the heaviest parcel?

Q14

What is ½ litre the same as?

2.08kg

12ml

2.806kg

120ml

2.8kg

200ml

2.86kg

500ml

Ans.

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

WWW.HIP-MAGAZINE.CO.UK < 2023 AUTUMN |

HIP | ID PIPE CLIPS

UNLEASH YOUR PLUMBING SUPERHEROES!

Calling all apprentice plumbers! Ever felt like you're in a bad maze game when you lift a floorboard, facing a tangled mess of pipes? And now you’ve got to trace each one like it’s a lost treasure map?

Talon’s identification clips are about to become your BFF in the maze of pipes! Talon's clips aren’t just pretty; they're smart. They give an instant visual cue so you know which pipe is which.

YELLOW CLIP = GAS

RED CLIP = HOT

BLUE CLIP = COLD

The yellow clip is a safety alert, letting installers and homeowners know that this is gas pipework, protecting you and others from any potential danger. With this hinged identification clip, marking gas pipes with a striking yellow colour is a great way to finish off an installation to the highest standard.

No more mistaking hot with cold pipes. The red coloured clip denotes hot water supply lines and helps avoid any confusion between hot water pipes with their cold counterparts, ensuring seamless installations and repairs.

And then there's blue, the last but not least, signalling cold water distribution. Simple, effective and smart. Plus, with Talon’s dovetail connection, you’ll have pipes spaced out like a pro!

SIMPLE STAGES TO INSTALL HINGED CLIPS:

Measure and mark the wall.

“AN INSTANT VISUAL CUE SO YOU KNOW WHICH PIPE IS WHICH”

Select the correct clip.

Attach the clip to the wall using a screw.

Insert the pipe within the clip and secure it, benefiting from its 360-degree retention feature.

SCAN HERE for a helpful tutorial.

| AUTUMN 2023 > WWW.HIP-MAGAZINE.CO.UK

For further details on Talon's products, visit www.talon.co.uk

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HIP | PLUMBER 101: LINGO

PLUMBER 101: DECODING PLUMBING LINGO Know your plumbing lingo? Check out these key terms you'll bump into during your course.

T THERMOSTATIC RADIATOR VALVE (TRV)

V VALVE

Y Y-PIECE

Valve on a radiator, senses room temperature, adjusts hot water flow to maintain constant temperature.

Device that controls water or gas flow through a pipe, can be manual or automatic, used to regulate flow, turn on/ off water supply.

Plumbing fitting shaped like the letter "Y," used to connect three pipes together, commonly used in plumbing systems.

TEE

VACUUM BREAKER

Durable plastic pipe made from polyethylene, used to transport natural gas or LPG in plumbing and heating systems.

A fitting with three openings, shaped as a T, that allows another pipe to be attached at a 90° angle.

Valve that prevents backflow into the mains water supply, commonly used on outdoor taps or hose bibs.

TUNDISH

VITREOUS CHINA

A device fitted on the overflow pipe of an unvented hot water heater, allowing water to be released from overpressure or overheating in the system.

U UNDERFLOOR HEATING

System that distributes heat through pipes or electrical elements installed under the floor for even heat distribution.

UNVENTED CYLINDER

Ceramic material commonly used to manufacture plumbing fixtures such as toilets, sinks, and urinals due to its durability and ease of cleaning.

W WATER HAMMER

Loud banging sound in plumbing systems caused by sudden valve closure, can be prevented by a water hammer arrestor or air chamber.

Pressurised hot water storage system fed directly from mains supply, provides highpressure hot water, often used in larger households.

WASTE PIPE

U-BEND

WASHER

| AUTUMN 2023 > WWW.HIP-MAGAZINE.CO.UK

Pipe fitting shaped like the letter "U," used to prevent backflow by trapping a small amount of water in the bend.

Pipe that carries wastewater from plumbing fixtures to the drainage system or sewage treatment plant.

Small rubber or fibre ring used to create a watertight seal between two plumbing components.

YELLOW PIPE

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HIP | EPIC FAIL

A BOILER THAT NEVER NEEDS A SERVICE!

While many plumbers do a great job, beware of the havoc-wreaking cowboys! We’ve teamed up with Plumberparts to bring you our regular rogues' gallery.

SPAGHETTI JUNCTION OF PLUMBING!

| AUTUMN 2023 > WWW.HIP-MAGAZINE.CO.UK

AT LEAST THEY TRIED TO LAG IT!

IN ASSOCIATION WITH PLUMBERPARTS

EXPANDING FOAM AT ITS BEST!

EPIC FAIL | HIP

I CAN SMELL THAT FROM HERE!

PIC

NO SPARE 32MM PIPE?

“ERROR” CHECK

FAIL

Check out Plumberparts on social media or visit www.plumberparts.co.uk.

FINGERS CROSSED THE FLOAT VALVE DOESN'T FAIL!

A 'LOCKDOWN' DIY PROJECT!

WWW.HIP-MAGAZINE.CO.UK < 2023 AUTUMN |

Thermostatic Electric Shower

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Available in 3 premium finishes

View the full Triton range online at

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