Short Description: Caustic Recovery Plant (CRP) Unitop’s Caustic Recovery Plant (CRP) is an advanced solution designed to recover and concentrate weak caustic lye generated during the mercerizing process in textile mills. The system enables recovery of up to 90% caustic, which is recycled back into the process, significantly reducing fresh caustic consumption and effluent load. Engineered with multi-stage evaporation, energy-efficient heat recovery, and automation controls, the CRP minimizes steam and power consumption while improving overall plant profitability. By reducing TDS levels and lowering ETP load, the system serves as a critical step toward Zero Liquid Discharge (ZLD) compliance. Unitop CRP systems are known for proven performance, low utility consumption, minimal maintenance, and fast payback—typically within 3 to 6 months.