Marsh Ultra:Polylok L Industrial performance with domestic simplicity
Introducing the latest innovation in domestic sewage treatment technology, the Marsh Ultra:Polylok L (UPL).
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 EN12566-3 and carries an impressive effluent quality of 20:30:20, within national consent standards.
Why choose the Marsh UPL
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. All backed by technical support from local contacts.
Benefits
- Tested and approved to the most stringent European Standards: EN12566-3: 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. Unique ‘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 (310m3 per m2) and membrane diffuser ensures even circulation and maximum treatment efficiency
- Unique 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 750mm risers available
- Pumped outlets available
| Model (pop) | Length +/-50mm |
Width +/-50mm |
Height +/-50mm |
Inlet invert | Inlet dia | Outlet invert | Outlet dia |
|---|---|---|---|---|---|---|---|
| UPL 6 | 1700 | 1700 | 2050 | 650 | 110 | 725 | 110 |
| UPL12 | 2300 | 2000 | 2050 | 650 | 110 | 725 | 110 |