Case Study: Inline condenser cleaning system for 350 TR chiller.

Area of Improvement: 350 TR Screw chiller, with refrigerant as R134a was in operation. Chiller inlet and outlet temperature was designed for 12 deg C and 7 Deg C. variation in cooling water temperature was from 22 deg C to 32 deg C. Cooling tower water treatment program was well maintained. Condenser cleaning procedure was …

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Case Study: Smokeless Condensate Recovery Pump.

Area of Improvement: Approx 5 TPH of condensate at 2.5 barg pressure was collected and transferred to boiler for condensate and heat recovery with the use of PPPU “Pressurized powered pumping unit”. A flash vessel was installed to collect flash generated though condensate at .5barg pressure and was utilized for hot water generation. Observation: As …

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Case Study: Pumping power reduction at chilled water System

Area of Improvement: 500TR Chilled water system was having primary and secondary circuits for circulation of chilled water through Chiller and plant. Observation: In a typical chilled water/ brine system, Primary circuits are used circulate water/ brine though chiller and reduce temperature of chilled water / brin., further this chilled water is transferred to the …

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