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Clearwater Delta sewage treatment plant.
  • Clearwater Delta sewage treatment plant.
  • Cross section of Clearwater Delta sewage treatment plant.

6 Person Clearwater Delta 1 Sewage Treatment Plant

10-14 working days
10-14 working days
Large Item
From £2,911.33
£2,911.33 - £2,995.40
From £2,426.11 ex. VAT
Free Delivery (Restrictions Apply)

Product Details


Inhabitants: Up to 6 people
Max daily flow: 1200 litres (1.2m3)
Length: 2720mm
Width: 1530mm
Height (450mm invert): 1727mm
Height (750mm invert): 2027mm
Height (1000mm invert): 2277mm
Depth to inlet invert level: 450mm / 750mm / 1000mm
Fall between inlet & outlet: 100mm
Pipe & Fittings: 110mm
Effluent Quality:
          BOD5: 20 mg/l
          NH4: 10 mg/l
          SS: 30 mg/l

The Clearwater Delta range uses fluidised, fixed-film biozones to produce a cleaner, quieter and more efficient unit. This allows a simple and trouble free solution to sewage treatment. On top of this, the shallow design of this tank also offers a quicker and more cost effective excavation on site. It’s a win – win!

This Delta 1 sewage treatment plant has 1 turret with a pedestrian loading cover only, suitable for gardens landscaped areas but not for traffic. Install the tank under a concrete cover slab for traffic areas.

Product Features at a Glance:

  • Unobtrusive below ground installation
  • Low profile results in shallow depth excavation
  • Suitability for varying invert levels
  • Excellent durability
  • Compliant with BS EN-12566 Part 3 & CE marked
  • Sludge recycle pump in the final settlement tank
  • Simple maintenance with easy desludging

A sewage treatment plant does what it says on the tin; it treats sewage to make the discharge cleaner than the effluent that comes out of a septic tank. This means it can be discharged straight into a local watercourse or soakaway (subject to site conditions).

Please Note:
 All images shown are used for illustration purposes only and may differ from the actual product supplied.

10-14 working days
5-12 Persons
Install Type:
Product Type:
Sewage Treatment Plant