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Greywater Recycling GWR 300

Greywater recycling system GWR 300 for the treatment of a maximum of 300 litres per day of slightly contaminated wastewater (greywater) from showers, washbasins and bathtubs using BioMembrane technology to produce high-quality process water that meets the hygienic quality requirements of the EU Bathing Water Directive 76/160/EEC. Other effluent values: COD < 20 mg/L, BOD < 5 mg/L, suspended matter 0 mg/L, turbidity NTU 1: Greywater storage/BMT unit for safe intermediate storage and for material and hydraulic equalisation of the greywater. Greywater treatment with energy-efficient BioMembrane technology; environmentally friendly treatment by purely mechanical-biological means without the use of chemicals. Tank made of high-quality polyethylene with submerged high-quality PES membrane filter including EPDM tube aerator, gentle filtration via hydrostatic pressure, PVC filtrate tap for manual regulation of filtrate output, PVC filtrate hose for connection to process water tank. Whisper-quiet air compressor type LA 80 incl. 2 m PVC aeration hose and 1.5 m connection cable for supplying the tube aerators. Pump bracket for wall mounting incl. mounting material. Process water storage tank for hydraulic balancing between water supply and demand; tank made of high-quality polyethylene; KTW recommendation for storage of drinking water; PVC drain cock 1 ½". Basetech type clock timer for operation of the LA 80 aerator pump. The timer has 20 on/off switching programmes and very short switching periods are possible (1 minute). Recommended time settings for aerator pump: 10 minutes ON; 50 minutes OFF.