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1. BOD - 100mg/L & COD - 350mg/L - is it safe for use for flushing


We are developing an unique zero discharge toilet system which operates with minimum power requirement. By addition of microbial solutions we are able to remove TSS, mask smell and give a pleasant colour and this water is continuously recycled for flushing the pan. The BOD and COD levels are in the region of 100mg/L and 350mg/L and the TDS is in the range of 3000 mg/L.

Want to know if this is safe for flushing as reduction of these parameters require STP plants with continuous power and constant attention. We want to use the toilet systems for community toilets and public toilets in municipalities and villages for eradication of open defecation. Kindly advice



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