Shachi Engineering, in collaboration with Taprogge-Klaren, is proud to announce the successful commissioning of its first Zero Liquid Discharge (ZLD) Plant in the oleochemical industry. This state-of-the-art ZLD plant, with a feed capacity of 52 KLD, features a Three Effect Forced Circulation Evaporator followed by an Agitated Thin Film Dryer (ATFD).
What sets this plant apart from conventional evaporator systems is the integration of backward feed technology and the implementation of Klaren’s advanced self-cleaning technology in the first effect. These innovations are specifically designed to address the effluent feed’s high scaling tendencies, which typically pose significant challenges in traditional evaporators.
In conventional systems, chemical Clean-in-Place (CIP) methods often fail to effectively manage scaling in the calandria tubes, leading to frequent downtime, reduced plant capacity, and increased operational costs. In severe cases, the scaling becomes so extensive that even chemical CIP is insufficient, necessitating the use of high-pressure hydro-jetting—a laborious, time-consuming, and potentially unsafe procedure.
To overcome these issues, our newly commissioned plant incorporates Klaren’s cutting-edge self-cleaning technology, which enables continuous operation without the need for plant stoppages. This system can achieve higher concentration levels than conventional evaporators, significantly improving overall efficiency while reducing downtime and maintenance costs.
This pioneering approach marks a significant milestone in the oleochemical industry. It allows for extended operational periods and delivers unparalleled performance.