Description
Marsh Gravity Treatment Plant 6 Population Ensign Standard
Length 2602mm,
Width 1650mm,
Hight 1935mm,
Level Invert 550mm,
Inlet Diameter 110mm,
Outlet Invert 625mm ,
Outlet Dia 110mm
Tested and approved to BSEN12566-3/A1:2009 all Ensign units provide treatment well within national consent requirements. Published test results of 11.5:19.2:8.4mg/ltr (BOD:suspended solids:ammonia), with influent concentrations on test higher than those chosen by most competitor plants, effectively equates to 97% pollutant removal.
1. Inlet with ‘Forsheda seal’ Forsheda seal provides flexibility in the joint for easier installation. Optional risers to increase invert depth are available.
4. Advanced compressor with alarm Near silent compressor ensures minimal running, maintenance and servicing costs. Integral alarm detects low pressure in air line.
5. Compressor housing (External or internal options) The compressor can be housed internally or externally with no difference in cost. External recommended to increase compressor life, and supplied as standard on 4PE, shallow and pumped outlet versions.
6. RCD / Electrical connection The RCD box provides easier installation and a higher degree of safety.
7. PVC pressure pipe / diffuser(s) Provides a protective conduit for the air diffuser line. Can be easily removed for maintenance and cleaning.
8. Bio-media High specification bio-media (310m3 per m2) and membrane diffusers ensure even circulation to eliminate ‘dead spots’. The bio-media is contained by a stainless steel securing mesh to ensure no migration during handling or potential flooding.
9. Stainless steel mesh Retains media in aeration chamber during transportation and handling, and in the event of flooding.
11. 32mm sludge return Larger diameter sludge return prevents the possibility of blockages and improves system circulation. Provides higher effluent quality whilst balancing flow over a 24 hour period or periods of intermittent use.
12. Unique Polylok tertiary filter (Ensign:Ultra unit only) The Polylok tertiary filter reduces suspended solids and BOD by a further 40% helping to extend drainage field life.
13. Outlet with ‘Forsheda seal’ Forsheda seal provides flexibility in the joint for easier installation. Optional pumped outlets are available.
14. Impermeable lid Heavy duty lid/frame improves strength and durability whilst blending into the surrounding environment.
