Cold Water Storage Tanks
GRP Cold Water Storage Tanks
Cold Water Storage Tanks
GRP Cold Water Storage Tanks

The BWS range of GRP cold water storage tanks cover over 60 sizes, ranging from 45 litres up to 12,000 litre capacity.
Tanks can be supplied either individually or as part of a package complete with a booster set with all connections pre-made, saving installation time on site. In addition to the standard sizes, bespoke tanks for specific capacities or to exact external dimensions are available.
All our GRP cold water storage tanks are available either uninsulated or insulated and can be supplied with either a Type AG or AB airgap with a raised ball valve chamber suitable for any domestic, commercial or industrial applications. In addition, a full range of accessories are available such as Equilibrium or Keraflo float valves, McAlpine overflows, tank connectors, gauges, level switches, drip trays and ladders.
The design and production of our one & two piece GRP tanks comply with BS EN 13280:2001 and to ISO9001:2015 quality standards. All materials used are in line with BS EN 13280:2001 & are WRAS approved.
In addition to the standard one & two piece GRP tanks we can offer the full range of sectional tanks assembled on site to suit any shape, size or capacity from 1000 litre upwards.
Sectional Tank Range:


Internally flanged base tanks (IFB) ideal where there is adequate space around the tank but restrictions in height.
Externally Flanged Base Tanks (EFB) ideal where there is adequate access to the base and sides of the tank. If required, these tanks can be drained quickly without the need to be
pumped out.
Totally Internally Flanged Tanks (TIF) Designed to suit applications where maximum water capacity is required but where space is limited. Assembled internally, this allows for smaller spaced tank rooms or enclosures.
Combi Range
A Single Piece bespoke self-contained Pump Station combining the Tank compartment for Water Storage with the dry compartment which houses the pump set and /or any other equipment.