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Brochure: The CoLD™ Process: Thermal Treatment Of Wastewater From Coal-Fired Generation
Evaporation and crystallization, a proven method of treating these wastewaters, have been used for over 40 years in the power industry to achieve zero liquid discharge (ZLD).
HPD has applied proven process designs successfully utilized in the salt, fertilizer, and chemical industries into the development of the CoLD™ Process. The result is a simple and robust ZLD System to separate these wastewaters into clean water and a stable, non-hazardous solid for disposal and/or re-use.
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