Raw sewage is gravitated into the two stage primary settlement zone. Here the solids settle out leaving the liquid to pass through into the irregation zone, where it is pumped to the distribution system on top of the media. The effluent is recycled through the media many times to achieve the necessary standard. Finally, the fully treated effluent is pumped, or gravitated to the ditch, stream or soakaway.
Mini Range garden view
Ten Good Reasons :- Designed to BS 6297 - Design and Installation of small sewage Septic tank treatment works. Single unit incorporating sample chamber, constructed of high quality Glass Fibre. Ideal for individual homes or small population situations Easily installed below ground level if required leaving only the inspection cover visible. Unit produces high quality effluent 20:30 BOS:SS. Optional Gravity or Pumped outlet. Treated effluent can be discharged to a river or ditch or used for underground irregation, subject to obtaining Consent to Discharge from the relevant authority. Low maintenance costs. Desludging every 24 months. Service every 12 months. 3 year warranty on working parts. Commissioning and Maintenance service vailable.