Suggest How to Reuse R.O.Reject water having TDS 12000 - 16000 mg/litre.

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Suggest How to Reuse R.O.Reject water having TDS 12000 - 16000 mg/litre.

Suggest How to Reuse R.O.Reject water having TDS 12000 - 16000 mg/litre.

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  1. Reverse Osmosis can do the Job and treat high salinity water, Concentrate water but 

    What about feed water flow? Permeate require?

    What is your water analysis? In such cases of brine water, Complete water analysis is highly required for calculation scaling potential, saturation indices. My advise to conduct complete water analysis (Physical and chemical analysis. 

  2. You can use from an SWRO for your RO reject (with about 50% recovery), but at first check the scaling potential of RO reject.

  5. I have developed a gas hydrate based water desalination technology which can desalinate reject brine from R O plants. I have filed a US and Indian patent for the technology and have completed design and simulation of the desalination system. However I have neither made a prototype of the system nor applied the technology commercially. The anticipated energy consumption of the technology is around 0.05 KWH/ litre of desalinated water. I am looking for collaboration with a financially sound and technically competent company for developing the technology further, I can share my patent documents with interested companies.

  7. Certainly needs to be addressed but all that matters is environmental concerns norereuse more waste n also more electricity needed for desalination.It us known fact 3% of total electricity in Israel is used for desalination but where to bring so much of electricity.Desalination is the need for coastal areas in india but how affordable can that be by implementing with string quality parameters.

  8. Dear Vikas,

    What is the quantity of water generated? The R.O reject water can be used for flushing in the toilets, gardening and other washing/cleaning purposes.

    Regards,

    Dr.D.Siddaramu