Verified by manufacturer 4 months ago
Ensign Ultra 4PE Gravity
Sewage treatment plant.
Below ground packaged waste water treatment.
Domestic
Small Commercial
Marsh Ensign Ultra sewage treatment plants are widely regarded as the most efficient, reliable and economical domestic systems on the market.
The standard Ensign has been adapted to improve reliability and the Ensign:Ultra now brings unique enhancements to further improve noise level, treatment efficiency and final effluent quality.
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. Ranging in size from 4 to 50 PE in Ultra, Standard and Shallow versions of each, and with a wide range of ancillaries, almost all site, consent and budget requirements can be met by units from the range.
Features and benefits:
In addition to anaerobic digestion taking place in the primary settlement chamber the Ensign:Ultra unit allows the clarified water to pass into a second ‘aeration’ chamber where it is treated to remove the dissolved constituents. Here aerobic bacteria, supported by diffused air and mobile media, ensures full treatment is achieved before the treated effluent and ‘sloughed off’ bacteria flows to a final settlement chamber. The final effluent is then discharged to the drainage field or watercourse via a Polylok filter.
Please see the literature section for technical drawings.
Turret extensions for deeper invert levels are also available.
Do you need to reduce Phosphate levels? The Gem-APS (Aeration Precipitation System) is designed to further reduce phosphates, ammonia and BOD from wastewater that has been previously treated in a domestic sewage treatment plant.
Color | Cream |
Material | Glass Reinforced Plastic (GRP) |
Shape | Oval |
Length | 1600 mm 2602 mm 2860 mm 3650 mm 4200 mm |
Width | 1332 mm 1650 mm 1912 mm |
Height | 1575 mm 1935 mm 2139 mm 2284 mm |
Material | Glass Reinforced Plastic (GRP) |
Uniclass | |
CAWS | R17/325 Packaged sewage treatment units R12/130 Private packaged sewage treatment system |
Connections | |
Inlet diameter | 110 mm. |
Outlet diameter | 110 mm. |
Integral accessories | None.Anti-flood valve.Carbon vent/cover.Distribution box.Elevated compressor housing.GRP kiosk. |
Inlet | Inlet invert: 540 mm. |
Outlet | Outlet invert: 600 mm. |
Dimensions | 1600 x 1332 x 1575 mm. |
Contains Red List materials | No |
Country of product manufacture | United Kingdom |
Material | Glass Reinforced Plastic (GRP) |
Manufacturing plant location | |
Recyclability | 50 year design life |
Expected Life | 50 year |
Platform | Compatible | Version |
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ENSIGN ULTRA EN 10 PE - STD RISER (Rev.A)
ENSIGN ULTRA EN 12 PE - STD RISER (Rev.B)
ENSIGN ULTRA EN 16 PE - STD RISER (Rev.B)
ENSIGN ULTRA EN 18 PE - STD RISER (Rev.B)
ENSIGN ULTRA EN 20 PE - STD RISER (Rev.A)
ENSIGN ULTRA EN 25 PE - STD RISER (Rev.A)
ENSIGN ULTRA EN 30 PE - STD RISER (Rev.B)
ENSIGN ULTRA EN 32 PE - STD RISER (Rev.B)
ENSIGN ULTRA EN 35 PE - STD RISER (Rev.B)
ENSIGN ULTRA EN 4 PE - STD RISER (Rev.A)
ENSIGN ULTRA EN 40 PE - STD RISER (Rev.B)
ENSIGN ULTRA EN 45 PE - STD RISER (Rev.B)
ENSIGN ULTRA EN 50 PE - STD RISER (Rev.B)
ENSIGN ULTRA EN 6 PE - STD RISER (Rev.A)
ENSIGN ULTRA EN 8 PE - STD RISER (Rev.A)