Wastewater or effluent from a Secondary treatment system can be delivered to a conventional distribution box for dispersal by gravity through perforated 4” pipes or by means of pumped distribution throughout the entire area ensuring even distribution and preventing water build up and breakouts. Also known as Low Pressure Pipe Networks the method can be used at ground level or for raised beds or soil polishing filters often with a smaller footprint than conventional trench percolations saving on imported soil and labour. The method gets full utilisation of integrated pump systems fitted in most wastewater treatment units. The system can be fully maintained ensuring lifelong service.
All systems are site specifically designed as required by Local Authorities, but also to ensure compatibility with the pump system, sizing, site elevations, number of pump cycles, etc. using Us Epa Orifice Fomulea
Tpw Systems ltd offer full DESIGN, REPORT & INSTALLATION service.