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Owls Hall

Klargester Sealed Cesspool

A Klargester cesspool provides a reliable solution for locations without mains drainage, where the discharge of treated effluent is not permissible due to unsuitable ground conditions, or where infrequent or seasonal use, such as a holiday home, would prevent the successful functioning of a BioDisc packaged treatment plant, for example.

  • Sealed Cesspool 3D imageKlargester cesspools provide quality and reliability as they are constructed from non-corrosive materials and are priced competitively.
  • Each cesspool is tested to ensure it is watertight and is structurally sound.
  • For added safety cesspools can be supplied with a lockable man cover.
  • The cesspools are available in a range of sizes from 18180 litres (4000 gallons) capacity to 55,000 litres (12,000 gallons) capacity.
  • Constructed from non-corrosive materials in line with BS 6279: 1983 regulations.

For temporary storage solutions click here.

Cesspool Selection Guide

Code of Practice Flows and Loads - 2
Nominal Litres Capacity Gallons Length mm Approx. Concrete requirements m³
18,180 4,000 4,320 9.0
22,500 5,000 5,090 11.0
27,000 6,000 6,190 13.0
36,000 8,000 7,740 16.0
45,000 10,000 9,460 19.5
55,000 12,000 11,180 23.0

For inlet depths down to 1m, a standard duty tank is acceptable. A heavy duty cylindrical cesspool is available in 18,180 litre size suitable for inlet invert depths between 1m S 1.5m. For all other configurations please contact Owls Hall. Other size cesspools are available on a made to measure basis.

Owls Hall offer a full Installation service. Please visit our Installation section for more information.

All Klargester products have a full initial 12 month warranty covering all mechanical and electrical components against malfunction, provided the unit has not been subject to damage or abuse.

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