The Pali Common Effluent Treatment Plant in Pali, Rajasthan, India supports 215 factories located in the surrounding Punayata Industrial Area. All the equipment in the plant is supplied by Aldee Water Pvt. Ltd. Advanced reverse osmosis water treatment was adopted to significantly reduce the stream volume being sent to the thermal system, reducing both CAPEX and OPEX of the thermal system. With added nanofiltration processes in place to separate salt, the high purity salt could then be recycled and sold.
To achieve more efficiency and cost savings, Detox Group and Pali CETP partnered with Energy Recovery, Inc. to install a suite of energy recovery devices, including both turbochargers and pressure exchangers, bringing higher uptime and availability to the whole system.