Caldervale Technology Limited

18/09/2026

Is it time to have your electrofusion units calibrated?

Regular calibration helps ensure that your equipment continues to operate correctly and provides the reliability and traceability required when working on polyethylene pipe networks.

Caldertech offers a professional calibration service for compatible electrofusion welding units, supported by our experienced technical and customer service teams in Dewsbury.

Whether you manage one machine or an entire fleet, keeping your units properly maintained and calibrated can help you:

• Maintain equipment accuracy and performance
• Identify potential issues before they cause downtime
• Keep clear service and calibration records
• Extend the working life of your equipment

Don’t wait until a machine causes a problem on site.

Contact Caldertech to discuss your calibration requirements or arrange for your equipment to be checked.

19/06/2026

⚽ What a start for the Three Lions!

England's FIFA World Cup 2026 campaign is up and running with an impressive 4–2 victory over Croatia in their opening group match. A strong second-half performance saw England get off to the perfect start and top Group L after Matchday 1. 🦁🦁🦁

While millions of fans were celebrating the result, one thing didn't stop for football: keeping the UK's gas and water networks running safely and reliably.

Water leaks, emergency repairs and essential infrastructure work don't take a break when the football starts. That's why utility teams across the country continue to be on hand, working behind the scenes to keep services flowing — whatever the score.

At Caldertech, we're proud to support those teams with the specialist tooling and equipment they rely on every day in the field.

England may have secured the first three points, but the leaks still need fixing. 😉

Congratulations to the Three Lions on a winning start — and good luck for the rest of the tournament! 🏆

📺 https://lnkd.in/eyV8rCsD

💬 England got off to a flying start, but who do you think will be lifting the trophy on 19 July?

🇪🇸 Spain?
🇫🇷 France?
🇩🇪 Germany?
🏴 England?
🤔 Or another contender?

Let us know your prediction in the comments! 👇⚽🏆

09/06/2026

CalderTip #4 👉 Controlled squeeze-off helps minimise pipe damage.

Squeeze-off is a widely used maintenance technique in PE pipe systems, but incorrect tooling or uneven pressure can damage the pipe and create additional repair work.

Using purpose-designed squeeze tools helps operators apply controlled pressure safely and consistently during isolation procedures.

The right tooling helps protect both the pipe and the network.

Discover Caldertech’s squeeze-off tooling here 👉 https://lnkd.in/dydTFRi2

🌐 www.caldertech.com
📧 [email protected]
📱+44 7309 258086 (WhatsApp)

03/06/2026

CalderTip #3 👉 Out-of-round pipe can affect weld quality.

After squeeze-off operations or pipe storage, PE pipe can lose its round shape, making electrofusion installation more difficult and potentially affecting joint performance.

Using dedicated re-rounding clamps helps restore the correct pipe profile before welding, improving fitting alignment and reducing installation stress. Caldertech’s re-rounding tools are designed for fast and secure on-site use across a wide range of pipe sizes.

Good preparation starts before the fusion cycle begins.

Discover Caldertech’s re-rounding tools here 👉
https://lnkd.in/ddHyAziq

🌐 www.caldertech.com
📧 [email protected]
📱+44 7309 258086 (WhatsApp)

27/05/2026

CalderTip #2 👉 Correct clamping helps create reliable electrofusion welds.

Pipe movement during welding or cooling can compromise joint quality and long-term network performance.

Using the correct positioning and restraining clamps helps maintain alignment, reduce stress on the fitting, and improve consistency on-site - especially when working with coiled pipe. Caldertech positioning clamps also provide valuable re-rounding capabilities for out-of-round pipe.

A stable setup is a key part of a successful weld.

Discover Caldertech’s clamping and positioning tools here 👉
https://lnkd.in/drZi2cHd

🌐 www.caldertech.com
📧 [email protected]
📱+44 7309 258086 (WhatsApp)

27/05/2026

27/05/2026

12/05/2026

CalderTip #1 👉 Clean pipe surfaces = stronger electrofusion joints.

Proper pipe preparation is essential for achieving reliable electrofusion welds.

Using one of Caldertech’s scraping tools helps operators prepare pipe surfaces quickly, consistently, and accurately before welding. Correct preparation removes the outer surface layer and helps create the conditions for a strong, dependable joint.

Clean preparation today helps prevent costly failures tomorrow.

Discover our range of scraping tools here 👉 https://www.caldertech.com/product-category/electrofusion-tooling/rotary-scraping-tools/

Contact our sales team for more information:

🌐 www.caldertech.com
📧 [email protected]
📱+44 7309 258086 (WhatsApp)