Effluent Tank

Effluent Tank

Weight (kg)140
Capacity (Litres)


Length (mm)


Width (mm)


Height (mm)


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  • 2 x 5″ inspection lids (waste entry point)
  • 1 x 12″ inspection lids (waste removal point)
  • 1 x 18″ inspection lid (waste removal point)
  • 4 x tank handles
  • 2 x Forsheda seals
  • Convenient lifting eyes
  • Internal bracing

Effluent Tank Linking Kit


2 x 138mm – 110mm Forsheda Seal

2 x 110mm Drain Plug

A septic unit designed to fit under portable cabins where mains effluent / drainage on site is not available. This tank fits perfectly underneath cabins of all descriptions.

They are an excellent temporary effluent waste storage device. Tanks can be sited underneath toilet blocks, kitchens, canteens and welfare units.

Tanks are space-saving and can ideally be stored on end.

  • Easily linkable to allow creation of larger capacity tanks

Effluent Holding Tank

We manufacture plastic effluent holding tanks using rotomoulding machinery and polyethylene plastic, a highly durable, UV stabilised and weather resistant material. Once moulded this creates a strong and extremely durable single unit with a long life expectancy. This 2,300 litre capacity effluent storage tank is designed for portable cabins, toilet blocks, welfare units etc. where mains effluent drainage is not available. The ability to site these tanks underneath these structures means they are great space-savers and can be ‘hidden’ from sight. These tanks can be interlinked to achieve a higher capacity and make a great yet affordable alternative to steel effluent tanks which are being replaced.

Plastic Effluent Tank

While the 2,300 litre plastic effluent tank is our only dedicated effluent tank, we also manufacture bunded chemical tanks and single skin waste water tanks in capacities from 1,350 litres to 20,000 litres which can also be used as effluent storage tanks. These plastic tanks can also be interlinked to achieve a higher capacity where needed and are great for constructed sites and other sites in remote areas. Browse the website for these options or contact our Sales team on 01889 567700 or [email protected].