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Category 5 Water Tanks

Category 5 Water Tanks

Category 5 water tanks are required for the installation and use of cold water storage that are connected to the mains water supply. We have specially adapted our WRAS approved water tanks to meet the Water Regulations requirements for Category 5 fluid.

Insulated CAT5 Tanks

We also have a selection of Insulated tanks suitable for Category 5 water, protecting your stored water from external conditions.

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CAT5 Fire Sprinkler Water Tanks

Our fluid category 5 tanks have been designed to safely store water required to feed fire sprinkler systems or onsite firefighting water storage.

BSRT fittings available

We offer a wide range of BSRT (British Standard Round Thread) fire fittings - ideal for marine and industrial applications. We can supply fittings such as adaptors, caps and couplings in 2 1/2", 4" and 5" variants.

CAT 5 Water Tank Frequently Asked Questions (FAQ)

What is Category 5 (CAT 5) Water?

Fluid which represents a serious health hazard because of the concentration of pathogenic organisms, radioactive or very toxic substances, including any fluid which contains faecal material or other human waste: butchery or other animal waste: or pathogens from any other source.

What is a Cat 5 Water Tank?

A Cat 5 water tank has an air gap between the inlet and outlet which ensures the water in the tank will not flow back into the mains supply.

What are your water tanks made of?

All Ecosure water tanks are manufactured from high quality Medium Density Polythylene (MDPE). This strong durable material is weather and impact resistant.

Can they be installed underground?

We manufacture a range of water tanks specifically design to be installed underground. Available in non-potable and potable versions.

What is the return policy?

Online purchases may be returned via a major parcel carrier. Click here read our full returns policy.