Domestic Sewage Treatment Plants 2018-06-01T18:34:57+00:00



We Build It Ltd manufacture and stock our own brand of Sewage Treatment systems called the Bio-Pure Sewage Treatment Plants. This range of systems consist of 10 models catering from 1-55 persons, meeting the new 2020 regulations.

All our units have builtin re circulation kits which are designed and built with no moving parts.

The E version is a more economical option as the air pump uses less electricity in comparison to some other tanks on the market and can be adapted to suit your needs.

The E Version has Versatile inlet depths, factory fitted and ready for onsite delivery and bespoke inlets and outlets to suit your project.

If required the E Version is also, available with gravity or pumped outlets.

The good news is that our systems are very simple to install with low fitting costs. Making our Bio-Pure Sewage Plants ideal for DIY enthusiasts or for the experienced ground worker/builder.

The air pump and the alarm are both housed under a small GRP lid eliminating the need for an unsightly kiosk.

Benefits of the Bio-Pure Sewage Treatment Systems

All Bio-Pure units are available with a pumped outlet should you be unable to reach your intended discharge point via gravity.

All Bio-Pure units include a re circulation kit as standard. Re circulation are advanced air lift systems designed to redeposit sludge from the outer scum ring back into the centre aeration chamber allowing the sludge to be treated again. This process helps to lower the emptying period further and is suitable for holiday home rentals where your sewage treatment system will be used intermittently.

If installation is required in a driveway, we can provide steel manhole covers to cater for loads of up to 10 tonnes.

*All Bio-Pure Sewage Treatment Plants are now fitted with an alarm as standard*

Discharge Level

Biological oxygen demand (BOD) 20 mg/l
Suspended solids 30 mg/l
Ammonia (NH3) 20 mg/l

Click the button below to view our Range of Bio-Pure Systems

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View additional products that we manufacture:

  • Septic Tanks
  • Pumpstations
  • Flowpath systems for small and large projects.
  • Conversion units for your existing septic tank
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