Conder HDPE ASP Brochure
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SEWAGE TREATMENT PLANT The perfect solution for residential and commercial projects where mains drainage is unavailable. Premier Tech Aqua is pleased to announce the launch of its new Conder ASP Sewage Treatment Plant in High-Density Polyethylene (HDPE) material. The plant showcases all the main features of the highly successful Conder ASP GRP Sewage Treatment Plant* plus additional features and benets. What’s New? • HDPE material - durable, recyclable and impact resistant • Integrated blower as standard for a more compact design • Optional telescopic extension for a more manageable finish to ground level • Reduced installation costs due to new compact design • Sturdy, structured design for ease of transportation and storage • Detachable legs for preferred method of installation • Pre-moulded lifting eyes for improved on-site handling Existing Features and Benefits • Fully CE marked, designed and tested in accordance with BS EN 12566-3:2005 • Standard effluent quality 20mg/L BOD; 30mg/L SS; 20mg/L NH3 • Serving a population range of 6 -25 • Option of external blower • Complete below ground installation • Low running costs • Quality, adaptable design • Lockable pedestrian access cover How it Works The Conder HDPE ASP Sewage Treatment Plant comprises of a single tank and within this tank there is an inner central bio-zone chamber and an outer settlement zone. Sewage enters and leaves the treatment plant through the following process: The plant accepts and treats the incoming sewage in the central bio-zone chamber, with use of the extended aeration principle. Step 2 A simple course diffuser, housed in a draft tube, introduced the air from the integrated blower that provides the oxygen to the bacteria, which then treat the sewage. Step 3 The Bio-zone then retains the mixture of sewage and bacteria until the level of treatment has been achieved. The treated final effluent then enters the settlement zone where settlement takes place. The settled solids are drawn back towards the draft tube, housing the diffuser and are returned via the airlift principle to the bio-zone for further treatment. Step 5 The treated (final) effluent subsequently leaves the plant over a weir, at the outlet level, that extends around the circumference of the tank. The movement of the fluid through the whole system is only by gravity displacement. *Our highly successful Conder ASP Sewage Treatment Plant in GRP is still available to purchase, please contact a member of our sales team for details. HDPE Sewage Treatment Plant A4 2pp - Normal.indd 3

Specifications The table below can be used as a specification in choosing the correct Conder HDPE ASP for your project. Conder HDPE ASP Range of Sewage Treatment Plants Conder Unit Population Equivalent Hydraulic Load (l/day) Standard Inlet Invert (mm) Inlet Invert to Base (mm) Standard Outlet invert (mm) Outlet Invert to Base -Gravity Discharge (mm) Blower Rated Power (Watts) Estimated Blower Consumed Power @ Working Pressure (Watts) Blower Cover Size (Green) (mm) Plant cover (Grey) (mm) Peripherals available Optional Extension Available on request 50 to 350mm adjustment Deeper inverts can...