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

The heat exchanger covers several key systems, including the heat exchange system, which is responsible for the exchange of air temperature and humidity;

According to the form of the heat exchanger, sufficient space should be left at both ends of the heat exchanger to meet the needs of conditional (operational) cleaning and maintenance.

Refrigeration, HVAC, air conditioning, oil cooling and other industries; heat treatment plants and brazing plants;

Plate heat exchanger is made of polymer synthetic fiber by special process, with high moisture permeability, good air tightness, tear resistance, aging resistance and other characteristics,

Shell and tube coolers mainly include double tube type, vertical type, horizontal type, etc.

Pay attention to safety matters during use, check and maintain the equipment in time, and do not disassemble or change the original structure of the equipment at will.

The maintenance of the cooler is the key to ensure the normal operation of the equipment and extend its service life.

Manufacturing quality: The manufacturing quality of the cooler directly affects its service life.

Coolers are mostly made of calcium, magnesium ions and acid carbonates because the cooling water contains calcium, magnesium ions and acid carbonates.

When impurities accumulate to a certain amount, the differential pressure signal between the cooling water inlet and outlet pipes is used to backwash and discharge sewage,

Coolers are a type of heat exchange equipment used to cool fluids. Water or air is usually used as a coolant to remove heat.