Sewage Treatment Plants & Septic Tanks
Klargester BioDisc rotational biological contractor sewage treatment plant.
  • Klargester BioDisc rotational biological contractor sewage treatment plant.
  • A 3D cross section of the Klargester BioDisc.
  • A 2D cross section of the Klargester BioDisc.

18 Person Klargester BioDisc BC Sewage Treatment Plant

1-3 working days
£5,813.60 (Ex. VAT)
Free Delivery (Restrictions Apply)

Delivery from £15 within 1-3 working days

Carbon neutral delivery from JDP vehicles

Return within 30 days for a full refund

Product Details


Inhabitants: Up to 18 people
Diameter: 1995mm
Height: 2160mm (+300mm 750mm invert / +800mm 1250mm invert)
Depth to inlet invert level: 450/750/1250mm
Depth to outlet invert level: 1315mm
Pipe & Fittings: 110mm

Effluent Quality

BOD5: 10 mg/l
NH4: 3.8 mg/l
SS: 15 mg/l

The Klargester BioDisc treats wastewater to one the highest levels of standards in sewage treatment plants. It is the only packaged sewage treatment plant utilising Rotating Biological Contractor (RBC) technology - banks of vacuum-formed polypropylene media - that lowers running costs, increases performance, and offers a low carbon footprint of operation. 

The BioDisc BC model has the highest capacity of the range, suitable for up to 18 inhabitants, and is most often found in multiple dwelling projects such as small housing schemes, barn/outbuilding conversions, holiday cottage lets, small office developments and property with drainage systems not connected to mains sewerage systems. On this model, there is no pumped outlet available - only gravity discharge.

  • Low running and maintenance costs
  • No noise or odours
  • Low profile cover
  • 450, 750 & 1250mm invert options for complex site conditions
  • Control panel
  • Single-phase standard power supply
  • 923.45 kWh/year power consumption
  • Certified to BS EN 12566-3
  • CE-marked
13-24 Persons
Install Type:
Product Type:
Sewage Treatment Plant

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