32000 Litre Underground Water Tank - Graf Carat XXL

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Customer To Offload Delivery | up to 4 weeks
GrafSKU: G70049

£9,300.00 exc. VAT
Sale price£11,160.00

Tax included



The Graf Carat 32,000 Litre Underground Storage Tank is suitable for Non-Potable Water, Wastewater, Raw Sewage, Effluent, Silage, Slurry, Rainwater, Grey Water & Blue Water.

CARAT tanks are manufactured from high-quality, robust, polypropylene and supplied fully assembled except for the domes which are supplied separately for fitting on-site by others. The Carat range can be installed using granular or concrete backfill options, subject to ground conditions & groundwater level.


  • 32000 Litres high-quality, robust, polypropylene tank & related accessories for use with a wide range of media
  • Telescopic dome shaft, with PE-lid (for pedestrian loading)
  • 15 Year Warranty on Tank
  • Simple & quick to install
  • Adjustable lid height for flush alignment to ground level
  • All tank dome, riser & lid connections include high-quality thick rubber gasket for watertight seals
  • Granular or concrete backfill options, subject to ground conditions & groundwater level.
  • Additional inlet/outlet, with sealing set DN 100, can be core drilled into the shoulder of the tank
  • Multiple tanks can be connected to increase storage capacity if required, with low-level connections with sealing set DN 100

    Tank Dimensions:

    • Length: 8530mm
    • Width: 2500mm
    • Height Without Turret: 2915mm
    • Weight: 1500kg
    • Technical Drawing

    Common Applications:

    • Non-potable water
    • Wastewater
    • Raw sewage
    • Effluent
    • Silage
    • Slurry
    • Rainwater
    • Grey water & blue water

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