Ultra:Polylok L Sewage Treatment Plant

The UPL draws upon Marsh Industries’ extensive experience in the industrial and commercial sewage treatment sectors bringing its outstanding performance and added-value engineering to the domestic sector. The Marsh UPL is available in 6PE and 12PE models, is approved to BS EN 12566-3 and carries an impressive effluent quality of 20:30:20, within national consent standards. End users, merchants and installers alike recommend the UPL 6 or 12 due to its compact shape, ease of installation, reliability, and cost-effective operation and maintenance.

Features and benefits:

• Tested and approved to the most stringent European Standards: EN 12566-3: 2005+A1:2009.
• Small footprint and shallow dig for easy installation provides enhanced health and safety benefits.
• Heavy duty shell as standard enables installation in all ground conditions. Distinctive ‘keying-in’ lip assists anchoring into granular or concrete surrounds.
• Near silent, energy efficient compressor (located externally) with integral alarm (approximate annual running costs of £35 p/annum).
• High specification bio-media (310 m³ per m²) and membrane diffuser ensures even circulation and maximum treatment efficiency.
• Polylok tertiary filter reduces suspended solids and BOD by a further 40% helping to extend drainage field life.
• Sludge return pipe improves system circulation.
• Variable inverts for ease of installation at various depths – 250, 500 and 750 mm risers available.
• Pumped outlets available.