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Electrofusion Welding

Electro-fusion Welding

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info@uisolutionsltd.co.uk

Electrofusion welding is a method of joining MDPE, HDPE and other plastic pipes using special fittings that have built-in electric heating elements which are used to weld the joint together.

Benefits of Electrofusion Welding

Some of the biggest advantages of electrofusion fittings are:

    • Chemical resistance and non-corrosive
    • Easy to install
    • Secured and long-lasting
    • Produce consistent joints
    • Diverse fitting range
    • Low operation costs

For more information or to book a call out contact us now.

The Process

The method works by first cleaning the ends of the pipes that will be joined. They are then inserted into the electrofusion fitting and a voltage is applied for a fixed time. The built-in heating coils are then able to melt the inside of the fitting and outside of the pipe wall. This welds them together to create a strong, durable joint. Once the assembly is cooled a homogenous, strong joint is created. When properly made, the resulting joint is as strong as the original pipe and can withstand all the loads that are applied during routine installation.

When Is Electrofusion Welding Suitable?

Electrofusion welding is an innovative technique that provides many benefits, such as ease of installation and low costs. If you’re on the fence about electrofusion, please consider the following factors:

  • Accessibility: Generally, electrofusion is a more practical solution in situations where there are accessibility constraints, such as trenches.
  • Life span: Electrofusion has a greater life span than mechanical joints.

Pressure and flow rate tests

We provide full pressure and flow rate tests, whether it is undertaking a pressure and flow rate test prior to installing a new 25mm MDPE service pipe, or undertaking tests on Fire Hydrants or on water networks on large estates.

We can run tests to determine whether it’s possible extend your existing water networks, or if a new connection is required.

For more information or to book a call out contact us now.

UI Solutions is a leading UK underground engineering company, with over 18 years’ experience within the commercial sector.