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Bulk Thermoplastic Tanks

Since the early 1960s, CPV has been at the forefront of designing and manufacturing high-quality plastic tanks for water, chemical and corrosive media storage.

Product Range

  • Tanks
  • Bunds
  • Fume Scrubbers
  • Insulated Vessels
  • Mixing Vessels
  • Pipes, fittings & valves
  • Bespoke fabrications
  • Sump and bund liners
  • Pre-fabricated pipework
  • Dual contained pipework

Fittings Include

  • Coned, sloping or flat roof
  • Coned, sloping or flat base
  • Flanged connections
  • Pump shelves
  • Tank vent and overflow pipework
  • Push-fit or bolted personnel access
  • Contents and level gauge
  • Lifting lugs and hold down brackets
  • Vessel identification
  • Chemical transfer pipework
  • Outlet pipework and valves
  • Contents agitation
  • Baffle and weir plates
  • Contents heating
  • Thermal insulation

Quality and Standards

  • All CPV-Bulk tanks are designed and manufactured to British/European Standard BS EN 12573, which relates to the design and manufacture of non-pressurised thermoplastic vessels and determines the minimum wall thickness required based on the parameters of the media contents.
  • Compliance with BS EN 12573 ensures the safe containment of the media 
  • CPV-Bulk tanks are designed and manufactured with safety and potential damage to the environment foremost in our minds.
  • CPV is an ISO 9001-registered company


CPV-Bulk cylindrical tanks are not restricted by height or diameter and offer the most economical configuration. CPV offers tanks of rectangular or special-shaped construction, suitable for, but limited to the following applications:

  • Effluent treatment
  • Water treatment
  • Metals
  • Electroplating
  • Electronics
  • Food and drink
  • Clothing and textile
  • Paper and board
  • Commercial buildings
  • Local authorities
  • Pharmaceutical
  • Acids and alkalis
  • Cleaning chemicals
  • Detergents
  • Secondary refrigerants
  • Glycols

Introducing CPV-Bulk

  • CPV remains a market leader in the design and manufacture of aggressive media storage and handling systems.
  • Bulk thermoplastic storage tanks and vessels are available in polypropylene, Polyethylene and PVDF.
  • They are designed and manufactured to customer specifications. Completed tanks can be supplied complete with full documentation including CAD drawings and certification


  • Lightweight
  • Easy to install
  • Low maintenance
  • Long service life
  • UV stable
  • Indoor and outdoor
  • Designed for safety
  • Heat element welded
  • Extrusion welded
  • Hydrostatically tested
  • Spark-tested joints

Tags: chemical storage

Bulk Storage Tanks Literature Downloads

Custom Extrusion Literature Downloads