We value your privacy

Our website uses cookies to enhance your experience and for ads personalization. By continuing to use our website, you are agreeing to our use of cookies. Necessary cookies are always enabled. You can read more about our Cookie Policy in our Privacy policy

We value your privacy

Cookies are small text files stored on your computer by websites you visit. They help users navigate websites efficiently and enable certain essential functions. Cookies necessary for the website to function properly can be set without your consent, while all other cookies require your approval before being used in your browser.

Additionally, we use cookies to gather data for personalizing and evaluating the effectiveness of our advertising. For more information, please refer to the Google Privacy Policy.

You can find the list of all the cookies that we use on our website here.
Installing a Sectional Water Tanks

WATER TANK INSTALLATION GUIDELINES

Installing a Sectional Water Tanks

ASSEMBLY OPTIONS & CLEARANCE REQUIREMENTS for INSTALLING A WATER TANK

Tricel is a specialist manufacturer and supplier of GRP water tanks, with extensive technical expertise to help produce market-leading water storage solutions. Our water tank installation guidelines will assist you with tank assembly options and sectional tank clearance requirements when installing a water tank.

SECTIONAL TANK CLEARANCE

INTERNALLY FLANGED BASE (IFB) TANKS

  • A minimum headroom clearance of 750mm is required to ensure the hinged access hatch works appropriately. Adjustments can be made according to WRAS guidelines, which allow the headroom space to be reduced to 500mm only if a lift-off access hatch is fitted. The regulations are put in place to ensure safe access to the tank.
  • A height clearance of 1200mm above sectional tanks is required if external ladders or guardrails are fitted.

 

AROUND THE WATER TANK

  • Sectional tanks that are up to 2m high require internal dimensions of a minimum 500mm.
  • 800mm from internal dimensions is necessary for sectional tanks with a 2.5m to 3m height.
  • Ideally, 1m clearance from internal dimensions is required for sectional tanks at 3.5m to 4m high.
General water tank installation

TOTALY INTERNALLY FLANGED (TIF) TANKS

Like internally flanged base (IFB) sectional tanks, WRAS guidelines state that clearance above a TIF tank must be at least 780mm for a hinged access hatch to operate correctly. Clearance space can be reduced to 500mm if a lift-off access hatch is fitted. This ensures that maintenance crews can safely access the tank. TIF tanks must have a height clearance of 1200mm above them where hooped external ladders and guardrails are fitted.

Where connections and pipework are located, there has to be at least 500mm from external dimensions on that side, whilst clearance of 50mm from external tank dimensions is required on the other three sides.

A TIF tank can be assembled directly on a flat surface such as a plantroom floor, with the only condition being that the surface does not vary more than 2mm in any 1m or a total 6mm in any 6m laterally or diagonally. The base structure must be capable of supporting the full weight of the water tank and be sufficient to bear the excess load applied by wind or snow.

tif tank installation used as water tank for loft spaces
Sectional Tank Clearance Illustration

An illustration highlighting the available space requirements and 500mm minimum headroom clearance of a standard 2m high sectional tank.

WATER TANK INSTALLATION

Given our decades of experience in the industry providing high-quality GRP water storage tanks and the many successful projects we have completed across the UK and internationally, we offer customers different tank assembly options. For our International customers with resources and experience with self-assembly, Tricel Weston can do a supply-only service for them and provide detailed installation instructions. Another option is having the water tanks supplied and assembled by our expert crews:

COMPLETE WATER TANK ASSEMBLY

We have experienced teams we send out to assemble the water tank on-site, and detailed guidelines, including information on base requirements, are given before assembly begins. Once the base complies with the WRAS regulations, the installation can proceed.

SUPERVISED TANK ASSEMBLY

Tricel Weston can send a specialist and highly experienced supervisor to liaise with the local crew, instructing them and supervising the water tank installation. This ensures the water tank is correctly installed and complies with full warranty instructions.

Read More...

  • Water Tank Installation & Maintenance
  • Water Regulations & Compliance

Importance of Base Levelling Steels

May 2, 2024

Proper base levelling is essential for the stability and longevity of your water tank. This guide explains why base levelling steels are crucial for preventing structural issues and ensuring your tank performs optimally over time.

Water Tank Replacement

February 16, 2024

Replacing your water tank is crucial for maintaining system efficiency and preventing costly repairs. This guide covers key signs that it’s time for a replacement and the best practices for installing a new tank, ensuring reliable water storage.

Installing a Sectional Water Tanks

Water Tank Installation Guidelines

September 13, 2023

Ensure your water tank is installed correctly with our comprehensive guide. Learn the key steps, best practices, and important considerations to achieve a successful and efficient installation.

Overflow Pipe Plumbing Best Practices

September 1, 2023

Proper overflow pipe installation is crucial for maintaining water tank efficiency and preventing damage. This guide outlines essential best practices for ensuring your overflow pipes function correctly and comply with plumbing standards, safeguarding your water system.

up
error: Content is protected !!