Potable water tanks

Registered white Rewatec logo
Tap water icon for potable water

24/7 access to fresh drinkable water

Reduces your draw on mains water

Limits the damaging effects of runoff

Tailored solution icon for potable water
Tailored solutions

Pre-engineered or bespoke designs

Above or below ground installations

Manufactured with chemical liners 

Rewatec built to last icon
Built to last

Leak-proof design

Robust and durable GRP shells

Ribbed sidewalls for additional strength

What is a potable water tank?

Pie chart showing potable and non-potable water use in the home

A potable water tank is installed for the safe storage of drinking water. They require specific internal liners that ensure the purity of the contents. 

From small capacity tanks - ideal for domestic use, to large commercial sized tanks, our robust range of long-lasting, potable water tanks are the perfect solution to help conserve our water resources and reduce your water bills.

Example applications 

  • homes 
  • gardens 
  • offices 
  • industrial sites
  • schools 
  • commercial sites

How does a potable water tank work? 

The average person in Ireland uses approximately 142 L of water daily. This water is treated and distributed by expensive municipal systems, and yet only a small fraction of it is used for appliances that actually require potable water. 

The scale of water waste is huge - and so is the opportunity it gives us to conserve our precious drinking water supplies.


Manufactured from robust GRP, our Rewatec potable water tanks hold clean water until there is demand for it generated by a single dwelling or a commercial business. When you need access to water, whether it be for drinking or bathing for example, our potable water storage tanks will provide you with instant and clean water. 

Our Rewatec potable water tanks conform to WRAS (Water Regulations Approval Scheme) standards and regulations for the safe storage of drinking water.

Potable water tank maintenance

Protect your investment in your Rewatec potable water tank by having it regularly inspected by Premier Tech. 

The frequency of service depends on the size of your tank and the amount of water it holds. It is best to speak with us to determine servicing that is right for you.


We stand by our products

For over 50 years, we have proudly developed sustainable and long-lasting products that make a real difference for our customers, our professional partners, and, above all, our planet. 

Our experience in the industry allows us to give you a complete 20-year warranty for our potable water tanks.

Rewatec 20 year warranty



Visit our office

​​​​​​At Premier Tech we strive to fully meet the requirements of our professional partners. If you require product functionality guidance or more detailed information for installations, we can provide a solution to meet your needs. 

Contact us to find out more

Available products
We offer a complete range of Rewatec potable water tanks to meet your needs. Wherever your site, we have the right product to transform any requirement into a tailor-made solution. 

Free quote

We are here to help. Request a quote today and our team of experts will be in touch. 

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