4PE Marsh Industries Ensign Ultra Sewerege Treatment Plant 4 Person

Marsh Ensign Ultra Sewage Treatment Plant - 4 Person

The Marsh Ensign Ultra is a three-chamber package sewage treatment plant moulded in glass reinforced plastic, with a Polylok tertiary filter fitted on the final chamber. Wastewater passes through primary settlement, an aerated bio-media chamber and final settlement, and the tertiary filter reduces suspended solids and biochemical oxygen demand by a further 40 per cent before the effluent leaves under gravity.

A near-silent advanced compressor with an integral low-pressure alarm feeds membrane diffusers below the bio-media, and the unit is supplied with an RCD electrical connection box and an impermeable heavy-duty lid and frame. Used for off-mains domestic dwellings and for discharge to a drainage field or watercourse where a longer drainage field life is required.

Specifications

Type: Three-chamber aerated sewage treatment plant
Population: 4 person
Length: 1600mm
Width: 1332mm
Height: 1575mm
Inlet Invert: 540mm
Outlet Invert: 600mm
Connections: 110mm inlet and outlet
Outlet Type: Gravity
Material: Glass reinforced plastic

Key Features

• Polylok tertiary filter reduces suspended solids and BOD by a further 40 per cent
• Near-silent advanced compressor with integral low-pressure alarm
• RCD electrical connection box supplied
• Impermeable heavy-duty lid and frame
• Three-chamber process with primary settlement, aeration and final settlement
• Gravity outlet supplied as standard
• Forsheda-sealed 110mm inlet and outlet
• 32mm sludge return fitted
• Integral lifting eyes and stabilising feet
• Keying-in lip for anchoring into the surround