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Cleaning process of plate heat exchanger
Jul 08, 2020

1. Isolate the equipment system and drain the water from the heat exchanger.


2. Close the system after cleaning the silt, algae and other impurities in the pipeline with high-pressure water.


3. Install the ball valve (not less than 1 inch =2, 54 cm) between the isolation valve and the exchanger, and install the inlet and the return outlet.


4, connected to the transport pump and connecting pipe, so that the cleaning agent from the bottom of the heat exchanger pump, from the top out.


5. Start pumping the required Forsetec cleaning agent into the heat exchanger (the ratio can be adjusted according to the specific situation).


6. Repeat the cycle to the recommended cleaning time. As the circulation progresses and the sediment dissolves, the gas produced during the reaction will increase. The excess air should be discharged through the vent valve at any time. As the air is discharged, the space in the heat exchanger will increase. You can add appropriate water. Do not start with a lot of water, which may cause water overflow.

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