Thursday, September 11, 2025
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District Cooling is Really Hot

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There is a great deal of interest within many energy companies to pursue a new investment or expand their existing investment in district cooling. In addition to having a positive impact on the environment, it also frees up electrical capacity that can be used for other purposes, such as electric car charging.

District cooling pressure

“There is a lot of pressure on the cooling market. This is due to several factors, but particularly that the energy companies’ customers are placing higher demands on a comfortable indoor climate all year round.

This can be compared with cars, where air conditioning used to be an option, but today cars without AC are barely sold, so there has been a general increase in standards,” says Thomas Nordin at FVB.

A contributing factor to the increased interest in district cooling is that customers are demanding better operational reliability, but another factor is that the EU F-gas Regulation means that refrigerants with a high environmental impact are being phased out.

“Property owners with large refrigeration machines are required to have a continuous leak detection process and certified resources are needed for inspection.

Some refrigerants are also flammable, which requires preventive safety measures,” says Aksel Holmberg at FVB. He continues:

“We can clearly see that many district cooling customers value not having to take responsibility for the refrigerants and instead transferring this to an energy company.”

It is mainly buildings in healthcare, offices, stores, and commercial properties that require comfort cooling. Right now, it is still rare to have district cooling for residential homes, but a recent cooling report from Värmemarknad Sverige indicates that in the future it will likely be more common to have comfort cooling in homes, although it is difficult to determine how great the demand for cooling in homes will be and when there will be a breakthrough.

FVB imported district cooling from the U.S. to Sweden in 1992 and is currently one of the country’s biggest consulting companies in district cooling.

Over the past year, several energy companies, including Varberg Energi and Sundsvall Energi, have decided to expand their initial district cooling system and have hired FVB to get the job done.

For energy companies that want to understand the conditions for district cooling, it is important to investigate the local opportunities for cooling production at an early stage.

“The primary goal should be to utilize natural sources as much as possible, so free cooling from waterways is an interesting solution.

Preferably as pure free cooling but also so that the process is cooled with water instead of air to achieve a high degree of efficiency,” says Thomas Nordin.

There are many good examples of this, including Övik Energi taking cold water from the Port of Örnsköldsvik for a district cooling system entirely based on free cooling.

“Secondly, we are looking at whether there is residual heat from a factory or a waste incineration plant, for example. This heat is not in demand in the summertime and can instead be used in absorption cooling machines that are powered by heat,” says Thomas Nordin.

The energy company will combine free cooling from the sea with residual heat.

“We have very good conditions for cooling production and with high demand in the market, it is now possible for us to invest in district cooling,” says Henrik Näsström, Head of Marketing at Varberg Energi.

“We will take free cooling from a deep port in Varberg, which means we will not have to run pipes as far out to achieve low temperatures.

During the warm months of the year, we will produce cooling from absorption cooling machines with residual heat from the pulp mill Södra Cell Värö,” says Henrik Näsström.

Varberg Energi will also build a 2,500 cubic meter accumulator tank to level out production over the day.

A SEK 152 million investment
It was in May that the Board of Varberg Energi made the decision to invest SEK 152 million in district cooling. FVB conducted the in-depth feasibility study that formed the basis for the decision. FVB is now responsible for the process and automation of the planned investment.

Henrik Näsström, Head of Marketing at Varbergs Energi.
Henrik Näsström, Head of Marketing at Varbergs Energi.

“With such a large investment, we feel good about hiring FVB. FVB also has specialist knowledge in district cooling, which not many companies have,” says Henrik Näsström.

In Varberg, the planning of the district cooling network and the selection of the property for cooling production is now underway. In parallel, a marine biological survey will be conducted in the port where free cooling will be taken from.

“We expect to connect the first customer in 2026 and the largest customer will be the hospital,” says Henrik Näsström.

Hospitals are becoming an increasingly common district cooling customer throughout Sweden. Hospitals are responsible for maintaining redundancy and therefore must have a reserve system for electricity, heating, and cooling.

Many hospitals previously had their own cooling systems but are now often choosing district cooling as a regular supply, along with their own compression cooling machines as a backup to ensure access to process and comfort cooling. It is also possible to connect the systems in order to optimize them.

FVB works not only with the technical issues but also the market issues.

“We support many energy companies throughout the sales process with agreements and pricing models, among other things.

It is important to set a price that is sustainable over time and matches the company’s costs and the customer’s options,” says Thomas Nordin. He continues:

“We have also developed a dynamic tool where you can enter the customer’s conditions and see how much more profitable it will be to have district cooling compared to having a compressor cooling machine of their own.

There are many plans for expansion in the country right now, but there is an overriding risk that they will take longer and become more expensive than originally planned.

This is because the pandemic and the war in Ukraine have led to long delivery times and cost increases for various components.

“It can take up to a year to get electronic parts delivered, among other things. The price of materials has also gone up, especially for steel pipes and fuel.

This of course affects the calculation. As an energy company, you must be aware of this and take it into account right now,” says Thomas Nordin.

About FVB

FVB is a leading consultant in the Energy, Industry, Property, Electrical & Automation and Water & Sewage sectors.

Through our branch offices in Sweden, the UK, Canada and the US, we provide increased value for our customers by maintaining a local presence in a globalised market.

By offering high-level competence, unwavering commitment and solutions which are both efficient and green, our goal is to reduce environmental impact, contribute to a sustainable society and create profitability for our customers. FVB District Energy UK

See more about district cooling on Skill Builder

Proteus Facades Cladding Balls Over Lords Cricket Ground

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Proteus Facades has supplied striking aluminium cladding to Lords Cricket Ground’s new Compton and Edrich stands.

The existing stands on the ground’s Nursery (eastern) End had become inadequate due to the needs of modern spectators, with restricted sightlines in the lower tiers and upper tiers entirely exposed to the elements.  A decision was therefore taken to replace them with two new build stands, named after the famous cricketers Dennis Compton and John Edrich.

WilkinsonEyre architects were commissioned by the Marylebone Cricket Club (MCC) for the £53m redevelopment of the new stands, which flank either side of the Stirling Prize-winning Media Centre.

Proteus Lords Cricket Ground 3

The curved, elliptical form of WilkinsonEyre’s design makes the stands appear like ‘objects landed from outer space’, while providing a range of additional seating and hospitality areas (increasing the previous capacity from 9000 to 11,600 seats), new concourses and circulation areas which overlooking the Nursery Ground, public realm and landscaping allow the spectators to enjoy the facilities and hopefully a good game of Cricket.

Proteus Facades HR Solid and Perforated cladding panels in PPC aluminium with a RAL 7040 finish were specified for the corporate facilities at the rear of Compton and Edrich. A number of these panels had to be curved to accommodate the radius of the hospitality spaces.

The wall build-up on these elements comprises an SFS frame with cement board and insulation. A Proteus Facades railing system comprising of bespoke helping hand brackets and the company’s 50x50mm mullion grid allows the panels to be installed in a landscape pattern, giving the hospitality boxes on level one some horizontal definition in contrast to the portrait feel of the primary roof cladding.

Proteus Cladding - Lords Cricket Ground 1

Around the first floor soffit, Proteus Facades SC Perforated panels were introduced in a 3mm aluminium with a RAL 9003 finish. These were installed at an angle to generate a zone for the various M&E routes that were required between the two stands. They extend at an angle from the service access up to the projecting first-tier level.

These angled soffits are again on a curve that follows the overall stand design. This required a number of elliptical and shaped panels manufactured to specific locations on the detailed plan.

The positioning of the panels and structural connection points meant that there was a relatively large drop down from the concrete slab to accommodate M&E services.

A combination of L and U aluminium extrusion sections and brackets developed a standard framework to which  Proteus’s 125mm x 50mm mullions could connect to.

The spanning capacity of the 125mm x 50mm section allowed a reduced framing structure which improved the access zones for the M&E installation trades.

This considered approach to the structure and panels allowed for a simplistic installation through an agreed installation sequence, allowing the manufacturing process to keep the site teams busy during a condensed installation period created by the Covid pandemic.

As cladding projects go, Compton and Edrich stands have generated more than their fair share of interest. And deservedly so. Blending harmoniously with the previously constructed Media Centre, the aluminium-clad, elliptically shaped, 24-metre-high designs soften the bold media box and blend the new with the historical aspect of this great amphitheatre for the home of cricket.

For more information about the wide range of rainscreen cladding systems available from Proteus Facades or to view more inspirational projects, visit: www.proteusfacades.com or call 0151 545 5075.

Roof Problems – Can You Spot Them All?

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Roger has a chat with Ross and Vicky about the roof problems they have been experiencing after recently installing windows..

Check out the Forticrete Low Pitch Roof Window System.
https://youtu.be/-dS9TJnpvnc

 

 

4 Roofers Couldn’t Solve This! Can You?

Biotecture announces second recruitment drive in six months

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Biotecture, a leader in UK living wall design, installation and maintenance has announced a second major recruitment drive to expand its professional maintenance team.

The announcement comes after several major project wins in the commercial, residential and retail sectors, including large living wall installations at Canary Wharf, London.

Demand is now so high for Biotecture living walls that the management team took the decision to start a second wave of recruitment to support the thriving business.

Biotecture Future

Now celebrating 15 years as the UK’s leading living wall specialist, they’re committed to ambitious growth plans and is seeking applicants who are passionate about delivering an exceptional customer experience around living wall maintenance.

The company is currently recruiting for a Maintenance Living Wall Supervisor and Horticultural Support Technicians. The roles will appeal to anyone with a passion for plants and a desire to join a sustainable company. New starters will be working on prestigious living walls predominantly in London and around the UK.

Hiring for the new roles is already underway and interested candidates can visit www.biotecture.uk.com/careers to find out more and apply.

Biotecture is part of the Mitie Group, the UK’s leading facilities management and professional services company. That provides new starters with all the benefits of being part of a larger organisation as well as working in close-knit specialist team.

Both roles offer competitive remuneration, whilst Mitie provides a great range of benefits including life assurance, virtual GP service and discounts at hundreds of retail stores and hospitality venues.

Richard Sabin, Managing Director at Biotecture, said: “It’s been a really challenging few years for all businesses but it’s been great to see that despite difficult economic conditions, we have still been able to sustain our business growth as planned.”

For 15 years, Biotecture living walls have been transforming indoor and outdoor urban spaces by improving air quality and biodiversity, while enhancing workspace design.

Richard continued: “Our business offers fantastic career opportunities, along with the satisfaction of knowing that you are making a positive contribution to biodiversity. There are very few roles that offer these benefits. As a business we are confident that our expansion will help to broaden our living wall offering and reinforce our position as a leading, sustainable supplier.”

He added: “Our business is built on strong ethical and social values, which are at the heart of everything we do. That’s why we are so excited to be able to offer a diverse range of careers within our team, helping to support growth and expand Biotecture. Celebrating our 15th anniversary this year confirms our commitment and dedication to driving career opportunities in the UK.”

Clients include JC Decaux, Grosvenor Estates, MTV Viacom, Network Rail, Canary Wharf Group, The Crown Estate and Land Securities.

To find out more about these exciting career opportunities at Biotecture, visit: https://www.biotecture.uk.com/about-us/careers/

Follow us on LinkedIn to keep up to date with career opportunities as they develop: https://www.linkedin.com/company/biotecture-limited

See more about biotecture on Skill Builder.

ToughBuilt puts the ‘work’ in work bench

ToughBuilt is showing further evidence of its commitment to developing revolutionary job site products that set new standards in capability and performance.

The US manufacturer has recently extended its impressive range of job site stands with the new QuickSet™ Work Bench.

“The launch of our QuickSet Work Bench means we now offer a full eco-system of job site solutions that can support users with practically any need” comments Matt Handley, ToughBuilt’s European Head of Marketing.

“This latest introduction joins a category-leading portfolio which already includes globally respected Mitre Saw Stands, Roller Stands and Sawhorses”.

Toughbuilt QuickSet Work Bench 3

“Far from being some flimsy or frustrating product that struggles with the demands of most site environments and tasks, our new QuickSet Work Bench shares the same DNA as the rest of our range. It is a heavy-duty solution created for the serious user.”

Capable of supporting an evenly laid load of up to 455kg (1,000lbs) in weight, the ToughBuilt QuickSet Work Bench can be set up with exceptional speed and efficiency to create a rock-solid, ultra-practical workspace.

It employs a unique and intelligently designed mechanism which allows its robust steel legs to be deployed and locked into position in seconds, simply with a button push and a pull of a handle.

After use, the legs can be retracted with equal expediency and ease using the same method, and the Work Bench can be transported with its easy-carry handle.

As well as being strong, the new ToughBuilt QuickSet Work Bench is also smart. Its surface bristles with well-thought-out features are designed to simplify life for users and to boost their productivity.

This includes multiple 20mm holes and clamping slots along with integrated quick-reference measurement markings in centimetres, inches and degrees. The QuickSet Work Bench is also compatible with ToughBuilt’s game-changing ClipTech™ system.

A range of over fifty interchangeable products, including pouches, belts, bags and accessories, the ClipTech system enables users to organise their tools and supplies, such as fixings and fasteners, like never before.

The new ToughBuilt QuickSet™ Work Bench is supplied with one ClipTech Hub attachment point which can be positioned on any of its four corners.

Additional Hubs can be purchased separately.
Like all ToughBuilt products, the manufacturer’s QuickSet Work Bench comes with a two-year warranty as standard but with the option of increasing this to 25 years if users register their purchase. This can be done by completing a simple online form on the company’s website.

To highlight the numerous benefits offered by its latest product, ToughBuilt has produced a new video about the QuickSet Work Bench which can be viewed on its YouTube channel.

Matt Handley sums up: “As part of its launch, the ToughBuilt QuickSet Work Bench was independently reviewed by respected industry experts and influencers. Unanimously, they praised the product for its versatility, portability and impressive ability to meet the needs of both DIYers and professional tradespeople alike.”

Does Your Impact Driver Have These Features?

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Panasonic EY76A1LJ2G 18V 2×5.0Ah Smart BL Impact Driver Kit

? https://www.powertoolworld.co.uk/panasonic-ey76a1x-dual-voltage-14-4v-18v-impact-driver-body-only

The Panasonic EY76A1X 18V Smart BL Impact Driver Bare Unit is a next-generation impact driver available now.

A compact, lightweight body combining durability and speed to make one of the most efficient impact drivers on the market.

The Smart BL technology along with a new airflow design combine to give dramatically improved continuous durability under heavy loads, such as when driving long screws or drilling into wood using a flute woodboring bit. The airflow provides efficient cooling to the centre of the coils as well as around the motor. The DASH mode allows the unit to reach full speed instantly, ideal for drilling wood without needing pilot holes or superfast driving without damaging screw heads. Supplied with two 3.0Ah batteries, charger and systainer carry case.

Features and Benefits:
Dash mode makes work quick and easy – allows the unit to reach full speed instantaneously
Duel LED work light to help avoid shadowing on your work
Smart BL technology allows for more powerful continuous work

Technical Specification:
Chuck: One touch bit lock system (6.35mm (1/4″) Hex
Maximum Torque: High Mode: 170Nm, Medium Mode: 150Nm, Low Mode: 26Nm, DASH Mode: 170Nm
Speed at no load: High/Self-drilling/DASH Mode: 2800rpm, Medium Mode: 1450rpm, Low Mode: 950rpm
Impact per minute: High/DASH Mode: 3100ipm, Medium Mode: 2500ipm, Low Mode: 1800ipm

Supplied With:
1 x EY76A1X 18V Smart BL Impact Driver
2 x EY9L54 5.0Ah batteries
1 x EY0L82 charger
1 x Systainer carry case

More From Skillbuilder – Impact Driver Showdown

Building Craft Boost – Achieve Excellence

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https://www.thebcc.ac.uk

Building Crafts College
Kennard Road
Stratford
London
E15 1AH

Tel: 020 8522 1705

Email: info@thebcc.ac.uk

HERITAGE & CONSERVATION
WOOD OCCUPATIONS
CONSTRUCTION
STONEMASONRY
MUSICAL INSTRUMENT MAKING
SHORT COURSES
ONLINE SHORT COURSES
SUMMER SCHOOL

The Building Crafts College has a long tradition of delivering high-quality education training in building crafts and building conservation..

The student population of the College is diverse, with a wide range of ages and backgrounds.

The courses also span a great range of opportunities. Theoretically, a student can enter the College to complete a Level 1 multi-skills course and progress through to complete a degree in historic building conservation, or a construction management qualification.

The emphasis of the work is to give all students the opportunity to reach their full potential and the expectations of the students are high.

There is a constant focus on delivering skills and producing work of high quality, whether they are full-time students, apprentices or degree students.

Employment opportunity is also an important element of what they do and they support the students in accessing employment opportunities if they are not already employed.

HISTORY OF THE COLLEGE

The Building Crafts College was founded in 1893, by the Worshipful Company of Carpenters, a City livery company, to train young people in a range of construction crafts.

The first Chairman of the College was architect Professor Banister Fletcher, the author of the world-renowned book ‘A History of Architecture on the Comparative Method’, first published in 1896 and still in print today.

The College occupied the same site in Central London from 1893 to 2001 before relocating to a purpose-built facility in Stratford, East London in 2001.

The Building Crafts College is constituted as an Educational Charity and is governed and financially supported by the Worshipful Company of Carpenters.

Approximately 60% of income is derived from public sources, 25% in fees and 15% from charitable sources, mainly the Carpenters’ Company Charitable Trust.

Read the Principal’s Welcome and College Mission here.

00:00 The Building Crafts College
00:26 Bench Joinery
03:41 Fine Woodworking
04:47 Stonemasonry
06:05 Bricklaying
09:25 Apprentices
10:50 Site Carpentry

Meet A Building Crafts College Apprentice

Geocel Continues Partnership With Lighthouse Construction Industry Charity

Geocel, one of the UK and Ireland’s leading sealant and adhesive suppliers, has renewed its partnership with the Lighthouse Construction Industry Charity (Lighthouse Club) for 2022. This follows a combination of fundraising activities and corporate donations that raised £13,390 for the charity in 2021.

The Lighthouse Club is the leading charity for providing emotional, physical and financial well-being support to the construction community and its families.

Through its confidential 24/7 Construction Industry Helpline, supporting app and HARDHAT text service, the organisation offers information, advice and guidance on a wide range of wellbeing issues.

Geocel - Lighthouse Club 1

The charity also delivers a variety of free construction-focused training programmes to support the industry including hour-long interactive wellbeing sessions and the MHFA England, Mental Health First Aider qualification.

Since announcing the partnership in March 2021, Geocel has held a series of fundraising activities to promote the Lighthouse Club, including golf days with customers in the UK and Ireland.

These events, generous donations from Geocel customers and an additional corporate contribution helped raise £13,390 for the charity.

As part of Geocel’s continued support, the Lighthouse Club’s helpline has also been promoted on the company’s popular Mate range cartridges – relaunched last year with a brand-new design – to raise awareness of the charity’s services.

Geocel - Lighthouse Club 3

Bill Hill, CEO of the Lighthouse Construction Industry Charity said, “We are absolutely amazed by the support we have received from Geocel so far and delighted to have partnered with them again this year. The fundraising has been fantastic, already joining our prestigious Wall of Fame for smashing their £10,000 target.”

“As well as vital fundraising, they are helping to promote our charitable services through their Mate range.

This means that we can reach trades that urgently need our support and ensure that no construction worker is alone in a crisis,” Bill added.

“We are immensely proud of Geocel’s contribution to the Lighthouse Club,” commented Laura Hettenbach, Senior Trade Brands Campaign Manager. “The organisation provides incredible support and life-saving guidance to those in our industry who really need it. We are delighted to have renewed our partnership with the Lighthouse Club in 2022 so that we can continue to fundraise throughout the year.”

For more information on the Lighthouse Club and its services, please visit: www.lighthouseclub.org.

#23 ~ Shocking Training Revealed by Heat Pump Whistleblower

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Roger and Mike discuss the quality of the training offered by one of the major players in the air source heat pump space.

Heat Pump Training

Check out the @HeatGeek ‘Master the Heating & Renewables Industry’ training course.
https://courses.heatgeek.com

Heat Pump Training Shockingly Bad – Whistleblower Reveals

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Roger and Mike discuss the quality of the Heat Pump Training offered by one of the major players in the air source heat pump space.

Check out the @Heat Geek ‘Master the Heating & Renewables Industry’ training course.
https://courses.heatgeek.com

 

More From Skillbuilder – How Does A Heat Pump Work?

ROCKWOOL Launches NyRock Technology To Create Lowest Lambda Stone Wool in the UK

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Patented technology delivers improved thermal performance while maintaining non-combustibility and acoustic capabilities.

NyRock technology

As pressure mounts on the construction industry to deliver more thermally efficient buildings while preserving standards of fire and acoustic performance, ROCKWOOL has launched NyRock technology, an evolution in stone wool composition that delivers the lowest lambda stone wool insulation available in the UK.

Created using a new patented production process, this next-generation stone wool insulation has a more efficient fibre structure that can deliver thermal conductivity as low as 0.032 W/mK.

Critically, this means that U-values can be met with comparatively thinner constructions, which in the case of external wall applications, creates the potential for additional interior floor space over a given building footprint.

Alongside its improved thermal efficiency, NyRock technology still delivers all the additional benefits of stone wool insulation including durability, the ability to be recycled indefinitely, and acoustic and fire performance.

Comprising naturally non-combustible volcanic rock, ROCKWOOL solutions powered by NyRock technology achieve Euroclass A1 – the highest possible rating – and can withstand temperatures in excess of 1000°C.

NyRock technology will be rolled out across a range of ROCKWOOL insulation solutions during 2022.

“Our new products featuring NyRock technology will be significant for the construction industry, giving specifiers and building owners a true solution to the rapidly evolving needs of the built environment and its biggest challenges,” said Paul Barrett, Head of Product Management at ROCKWOOL UK.

“To limit the impact of climate change and support the delivery of net zero carbon in the UK by 2050, it’s the responsibility of manufacturers like ourselves to go further, re-inventing and improving on existing solutions. NyRock technology does just that.

“While stone wool insulation is already known for its proven benefits such as longevity, ease of installation, circularity, and non-combustibility that is crucial for protecting people and properties, our patented technology builds on these advantages further.

“Whether specifiers need a solution to the lower U-values of England’s new Approved Document L that also maximises floor space, or a non-combustible option for a high-rise property with enhanced thermal and acoustic performance, NyRock technology’s industry-leading lambda value for stone wool and ability to reduce the thickness of a construction element support those requirements.”

To register for updates on the launch of products featuring NyRock technology, visit rockwool.com/uk/nyrock

The Prime GTX Safety Shoe – Prioritising Comfort and Safety

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High-tech design for performance and safety to keep you going for longer, whatever the weather.

Incorporating some of the most advanced technical features in safety shoe design, the Prime GTX features a high-performance blend of ergonomic design, athletic comfort and S3 protection.

Its hi-tech, lightweight construction is streets ahead of the look and feel of ordinary safety shoes.

Enhanced by the top-performing E-TPU mid-sole, it delivers added comfort and protects against long-term knee and foot fatigue.

The GORE-TEX® upper with its stretch technology provides efficient waterproofing while the locking drawstring and BOA® Fit System ensure the shoe fits like a glove.

Available as a shoe or ankle boot style, the Prime GTX is more than just a safety shoe.

It’s an important part of your PPE on site that will keep your feet fresh, safe and dry – all day long.

So, get to know more about the quality, innovation and top class safety functionality in every Solid Gear product – your feet will notice the difference.

To get more information on Solid Gear Safety Footwear, check out www.solidgearfootwear.com; you can call the Helpline on 01484 854788 or email sales@hultaforsgroup.co.uk

Building Decking Steps — What You Need To Know

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Roger, James and Ian are building decking steps and share with us a simple how-to, running from an elevated decking area down to the garden.

 

More From Skillbuilder – Get Your Decking Spacing Right

Ultimate Roofing square & Hinge Jig

Suit Up for Changeable Weather…

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…with the Snickers Workwear System for Autumn. 

Snickers Workwear’s body-mapping Jackets, Tops, Trousers and Accessories work together for sustainable working comfort and protection wherever and whenever it’s needed.

Designed for professional craftsmen and women who want maximum functionality and mobility on site, they incorporate the very latest in high-tech fabric technology for top-class performance.

The new clothing in the Autumn Workwear System includes windproof, waterproof and Hi-Vis garments for both men and women to keep them warm, dry and visible all day, every day.

So, when the weather takes a turn for the worse, make Snickers Workwear your first choice for tackling the toughest of jobs and the worst of weather.

Makita Adds More 40VMax XGT Woodworking Tools to Its Range

Makita has launched a new 40VMax XGT Brushless Pin Nailer (PT001G) and added a new kit option for its recently introduced 40VMax XGT 82mm Planer (KP001GD201).

The new 40VMax XGT Brushless Pin Nailer (PT001G) has been specially designed for interior nailing operations where a high-quality finish is required, such as the installation of decorative mouldings.

Makita KP001G

The low recoil mechanism enables effective nailing without pushing the tip of the pin nailer so firmly onto the material. The PT001G is compatible with 23Ga pin nails in 15, 18, 25, 30 and 35mm lengths, has a simple driving depth adjustment and a magazine capacity of 100.

The PT001G features an ergonomically designed grip and an improved nose tip for better visibility. For enhanced safety, the pin nailer has a trigger lock and anti-dry-fire mechanism.

It is IP56 dust and shower-proof rated and features an LED job light with pre- and after-glow functions. The energy-efficient brushless motor and redesigned driving spring shortens the time required to compress and release the spring, providing significantly quicker firing for improved productivity.

Makita PT001G

Makita had also launched a new option for the 40VMax XGT 82mm Brushless Planer (KP001G). The KP001GD201 features the same powerful XGT planer but is supplied as a kit in a MAKPAC case with two 2.5Ah 40VMax XGT batteries and a DC40RA fast charger.

The KP001G is ideal for smooth, rough and thin planing and has a planing width of 82mm and cutting depth of 4mm. Its brushless motor delivers a no-load speed of 15,000rpm for efficiency and rapid cutting.

To ensure user safety the KP001G has an electric break and an anti-restart function to prevent accidental start-up. It also includes Makita’s Auto-start Wireless System (AWS), which allows the KP001G to be wirelessly connected to a compatible dust extractor via Bluetooth, enabling the dust extractor to automatically start when the tool’s trigger is engaged.

Makita KP001G

Makita has also launched new 5.0Ah XGT power source kits, ideal for users of XGT tools who want to invest in additional batteries.

There are four kits available with either two or four 5.0Ah batteries and a 110v or 240v DC40RB twin-port fast charger.

Makita PT001G

The kit is also supplied in a Makita MAKPAC case for easy storage and transportation.

[Name, Job title] at Makita said: “The new XGT Pin Nailer is an excellent addition to any professional’s kit for when a high-quality finish is required.

We have designed it around the needs of tradespeople to make their work as simple as possible.

“The new kit option for the KP001G is valuable for anyone who has not yet invested in the high-performance XGT platform. The KP001GD201 kit provides them with everything they need in an easy to handle and store case.”

To find out more about the Makita 40VMax range visit: www.makitauk.com/products/xgt-machines.

How To Fix Low Water Pressure Problems with AccuBoost

I have been a plumber for over 40 years and one question I have heard over and over again is “What can you do to improve my mains water pressure?”.

For a lot of my career, the answer was “not much” because boosting the flow and pressure on water mains used to require a complicated and expensive set-up or a new water main.

Happily, we now have a much easier option from Salamander that can be fitted in a day and in this video I am going to take you through the whole process from start to finish.

Before any installation, we need to select the right product from the Salamander range. Now if all this sounds a bit daunting don’t worry because Salamander has a technical team that can help you to get it right.

It all depends on what you have in the way of flow and pressure to begin with and what you want to achieve.

It could be that you have a house full of people and several showers and bathrooms that everyone wants to use at once or it could be that you simply want to put a bit more oomph into your shower.

All of this is achievable with Salamander.

Now it could be that you need nothing more than a simple mains boost pump. There was a time when pumping your mains water was not allowed but now the Water Regulations allow you to pump up to 12 litres per minute.

This will give you a very nice shower and help you to fill your bath faster.

Now it is worth mentioning at this point that a slow hot water flow may simply be because your combi boiler is struggling to heat the water fast enough in the winter when the water comes into the house a lot colder.

Your plumber or heating engineer should be able to give you some advice on this.

The first thing they will do is find out what kind of pressure you have already and they will also measure your flow rate to see how close you are to that magic 12 litres per minute.

Now this house has three ensuite showers and a bathroom so we are really looking for more than 12 litres a minute. At the moment they have a morning routine where they all use the showers at different times because the flow rate is just not enough.

Just as a point of interest they actually had the water service pipe renewed all the way from the main in the road as part of a lead replacement programme but the new pipe has made very little difference because the old 1/2 inch tapping on the main was not changed.

So what I have recommended for this home is an AccuBoost tank and since they have plenty of room in the cellar we are going to fit the largest one in the range. If you don’t have room for something like this there are smaller units. There is also the option of using a pump and the AccuBoost tank.

I am going to fit the tank on its own but I have told the homeowner that they can have a pump added to the unit if they want to boost the flow rate even more. I am hoping that the AccuBoost on its own will do the trick but, for the purposes of this video I am going to fit a smaller pumped unit so we can see what the difference is.

The good news is that neither option is complicated.

The more technically minded of you might be wondering just how this tank can boost the flow rate without a pump so let me explain what is going on.

The mains water is coming into the house around 7 litres a minute, but this can vary at different times of the day. This house is on top of a hill and is probably the last property on the line so there is a drop in pressure during the busy periods. There is also an ensuite shower in the loft conversion so that often finishes up with no water at all when everyone else is using the showers.

During the night the pressure and flow inevitably go up when people aren’t using water so this extra pressure will force water into this Boost cylinder. Inside the AccuBoost is an EPDM rubber balloon and as the water pressure comes in the balloon is compressed.

There is a non-return valve on the mains to make sure the water doesn’t simply flow back into the mains when the pressure drops. So, the mains pressure compresses the balloon and the water in the cylinder is under maximum pressure. When a hot or cold tap is opened the water will rush out as the rubber balloon expands to push the water out.

Now this is a big cylinder so there is enough water here to give the home plenty of showers but as the cylinder is emptying it is also filling up again. You can think of it like a buffer taking out the spikes in demand and steadying the flow.

If however, we didn’t have enough room for a large tank we might want to fit a pumped unit so the AccuBoost could begin filling at a faster rate.

The real beauty of this technology is its flexibility. It can be configured to suit the space available and the demands of the home.

__________________________________________

Salamander AccuBoost Accumulator Tanks
salamanderpumps.co.uk/range/accuboost

Unsure which model to choose?

Site survey form: https://bit.ly/3OburA1
You can submit this form to the Salamander team who will help to specify the correct product.

Product selection grid: https://bit.ly/3n6t75F
This shows the length of time that each product will deliver certain flow rates.

 

Product Roundup 3 ~ The Best Tools To Add To Your Collection

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Were rounding up the best tools that you need to stay on top of your game..

? PRODUCT LINKS ?

Boss Hammer
? https://www.bosshammerco.com

Boardbars
? https://bit.ly/3Rn6NCH

BullFix Plasterboard Fixing
? https://bullfix.co.uk

Milwaukee Shockwave Right Angle Adapter
? https://amzn.to/3Pa5tBl

Plastmaster
? https://www.plastmaster.co.uk

Boss Hammer now available in Australia
? https://www.vektools.com.au

CHAPTERS

00:00 Boss Hammer
01:45 Boardbars
05:10 BullFix
06:51 Milwaukee Right Angle Adapter
08:23 Plastmaster

Product Roundup #2

Dan & Greg Build a Pyramid Hipped Roof

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See ‘Can a Plumber Pitch a Double Hipped Roof?’
? https://youtu.be/7eoLdqZFweg
Dan’s Roofing Square & App:
? https://www.essential-carpenter-tools.co.uk

Roger meets Dan and Greg at the George & Dragon pub in Headcorn, to follow him building a wooden gazebo for a cocktail bar.

https://georgeanddragon-headcorn.co.uk

More From Skillbuilder – How To Put A Hipped Roof On A Building That Isnt Square

CHAS Launches Verification Service for Construction Material Suppliers

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New from CHAS, the trusted expert in supply chain compliance, is “Verified Supplier” – a compliance verification service which enables construction material suppliers to showcase their commitment to operating credibly, safely and ethically.
As supply chains come under increasing scrutiny, construction material suppliers must confirm they are compliant with a growing list of legislation and guidelines covering health and safety, quality assurance, environmental protection and ethical practices, among others.
Easily demonstrate compliance
Becoming a CHAS Verified Supplier is a convenient way to demonstrate compliance across a range of risk management areas via a single verification, reducing duplication of pre-qualification questionnaires (PQQs) and making it faster and easier to pre-qualify for contracts across the UK.
As well as demonstrating a supplier’s commitment to quality practices and processes, achieving CHAS Verified Supplier helps suppliers highlight compliance with the following laws and regulations:
  • UK GDPR
  • Health and Safety at Work etc. Act 1974
  • Modern Slavery Act 2015
  • Environment Act 2021
  • Equality Act 2010
Verified Suppliers also get access to CHAS’s growing bank of exclusive benefits, including discounted training courses, free legal advice and exclusive savings with TradePoint, Speedy Hire, Checkatrade and more.
Streamline supply chain risk management
Specifying CHAS Verified Supplier gives clients confidence that their suppliers operate to a consistently high standard. This helps protect clients from the disruption and reputational harm that can arise from non-compliant supply chains.
Clients can find verified materials suppliers quickly and easily alongside verified subcontractors via the free CHAS Client Portal, helping to streamline their supply chain risk management processes.
Commenting on the launch of Verified Supplier, CHAS Managing Director Ian McKinnon says: “We are delighted to launch the CHAS Verified Supplier service and make it easier for responsible building materials suppliers to highlight their credentials to potential customers.
“The launch of CHAS Verified Supplier underlines CHAS’s commitment to simplifying prequalification in the construction industry while raising risk management standards and ensuring that responsible businesses thrive.”
Contact CHAS today to learn more about becoming a Verified Supplier and join CHAS’s growing community of suppliers committed to observing and increasing industry best practices.