The Harlequin CAP9 is a compact sewage treatment plant designed specifically for domestic installations for up to 9 inhabitants (7 bedrooms). It is a Continuous Aeration Plant which operates using a unique bio-media system and delivers a pollutant removal level of 96.2% whilst also combating common problems associated with small packaged domestic plants.

There are no mechanical moving parts or electrical components within the plant allowing for extremely safe and easy maintenance. At full occupancy the systems need to be emptied only once every 12 months which effectively means you spend less on maintenance of the plant.

This Gravity Outlet version is suitable for sites where there is sufficient fall to discharge the treated effluent by gravity. Also available with an Air Blower Function Alarm

Diameter: 1840mm
Depth: 2180mm

Inlet: 110mm
Standard Inlet Invert: 550mm
Outlet: 110mm
Outlet Invert: 625mm

Electrical Consumption: 1.1kWh per day
Desludging Interval: 12 months
Inhabitants Served: 6-9

Installation Guidelines

*Please note: This item requires suitable machine on site for offloading. Returning this item will incur carriage and re-stocking costs*

9 person Harlequin CAP Treatment Plant Gravity Outlet