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  4. Reverse osmosis water recycling plants in Chennai & Gujarat, ...

Reverse osmosis water recycling plants in Chennai & Gujarat, India

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Courtesy of GEA ENGINEERING

GEA designed and built eight (8) drinking water RO plants for domestic use in Chennai and Gujarat, which have been experiencing serious drought conditions for the past 3 years. These residential private plants range from 2,000 to 15,000 GPD, typically averaging about 12,500 GPD. Source water is marginal or unsuitable ground or river water.

Most systems have had a two-pass design to achieve recoveries of 80% with typical influent TDS ranging from 2,500 to 4,000 ppm. Permeate quality drinking water is less than 75 ppm TDS and meets WHO drinking water standards.

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