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Ensign Ultra Sewage Treatment Plant

Verified by manufacturer 4 months ago

Ensign Ultra 4PE Gravity

Marsh Industries Ltd Variant:

Sewage treatment plant.

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+44 (0)1933 654582 Website

Application

Below ground packaged waste water treatment.


Domestic


Small Commercial

Description

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:

  • Inlet with ‘Forsheda seal’: Forsheda seal provides flexibility in the joint for easier installation.
  • Optional risers to increase invert depth are available.
  • Primary settlement chamber.
  • Aeration chamber.
  • Advanced compressor with alarm (Ensign:Ultra units only): Near silent compressor ensures minimal running, maintenance and servicing costs. Integral alarm detects low pressure in air line. (Regular Low-energy compressor on Ensign:Standard models).
  • Compressor housing – internal or external options available: 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.
  • RCD/Electrical connection (Ensign:Ultra units only): The RCD box provides easier installation and proveds a higher degree of safety. (Regular plug/socket connection on Ensign:Standard models).
  • PVC pressure pipe/diffuser(s): Provides a protective conduit for the air diffuser line. Can be easily removed for maintenance and cleaning.
  • Bio-media: High specification recycled 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.
  • Stainless steel mesh: Retains media in aeration chamber during transportation and handling, and in the event of flooding.
  • Final settlement chamber.
  • 32 mm 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.
  • Unique Polylok tertiary filter (Ensign:Ultra units only): The Polylok tertiary filter reduces suspended solids and BOD by a further 40% helping to extend drainage field life.
  • Outlet with ‘Forsheda seal’: Forsheda seal provides flexibility in the joint for easier installation.
  • Optional pumped outlets are available.
  • Impermeable lid: Heavy duty lid/frame improves strength and durability whilst blending into the surrounding environment. (Regular lid on Ensign:Standard models).
  • Integral lifting eyes: For safe and secure on-site handling.
  • Stabilizing feet: Stabilizing feet prevents the tank from rolling and allows safe and steady transportation and installation.
  • Unique ‘keying-in’ lip: Assists anchoring into granular or concrete surrounds.
  • CE marked.


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.

General information

Color

Cream

Material

Glass Reinforced Plastic (GRP)

Shape

Oval

Length

1600 mm

2602 mm

2860 mm

3650 mm

4200 mm

Show more

Width

1332 mm

1650 mm

1912 mm

Height

1575 mm

1935 mm

2139 mm

2284 mm

Uniclass

Pr_70_55_76_66 Private packaged sewage treatment unitsPrimary

CAWS

R17/325 Packaged sewage treatment units

R12/130 Private packaged sewage treatment system

Specification data - Packaged sewage treatment units

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.

Sustainability data

Contains Red List materials

No

Country of product manufacture

United Kingdom

Recyclability

50 year design life

BIM objects

Platform Compatible Version
Revit
-

1

IFC
-

1

Literature

ENSIGN ULTRA EN 10 PE -  STD RISER (Rev.A)

ENSIGN ULTRA EN 10 PE - STD RISER (Rev.A)

ENSIGN ULTRA EN 12 PE -  STD RISER (Rev.B)

ENSIGN ULTRA EN 12 PE - STD RISER (Rev.B)

ENSIGN ULTRA EN 16 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 18 PE - STD RISER (Rev.B)

ENSIGN ULTRA EN 20 PE - STD RISER (Rev.A)

ENSIGN ULTRA EN 20 PE - STD RISER (Rev.A)

ENSIGN ULTRA EN 25 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 30 PE - STD RISER (Rev.B)

ENSIGN ULTRA EN 32 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 35 PE - STD RISER (Rev.B)

ENSIGN ULTRA EN 4 PE -  STD RISER (Rev.A)

ENSIGN ULTRA EN 4 PE - STD RISER (Rev.A)

ENSIGN ULTRA EN 40 PE - STD RISER (Rev.B)

ENSIGN ULTRA EN 40 PE - STD RISER (Rev.B)

ENSIGN ULTRA EN 45 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 50 PE - STD RISER (Rev.B)

ENSIGN ULTRA EN 6 PE -  STD RISER (Rev.A)

ENSIGN ULTRA EN 6 PE - STD RISER (Rev.A)

ENSIGN ULTRA EN 8 PE -  STD RISER (Rev.A)

ENSIGN ULTRA EN 8 PE - STD RISER (Rev.A)

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