1. Closed loop cooling system Plant closed loop cooling
50% less heat transfer surface with 15% higher capacity
Process diagram
Benefits
Case story

2. Closed loop cooling system Plant closed loop cooling
Filters
Closed loop cooler
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3. Closed loop cooling system Plant closed loop cooling
Using Alfa Laval plate heat exchangers and automatic filters in your closed loop cooling system gives you:
A clean, non-corrosive cooling medium for the plant
An environmental barrier to the raw water source against unforseen leakage of impurities from plant equipment
Reduced maintenance costs
Proven reliability operation

4. Case story Closed loop cooling at Taketoyo power plant, Japan
Eight years after the installation, the plate heat exchangers proved so reliable that no gasket change has been needed to date. Today, 2 x AX30 and 1 X AX30B have been installed at Taketoyo power plant, all replacing shell and tubes.