Precautions for long-term shutdown of cooling tower

　　After entering the winter, the cooling towers are basically out of service. When the cooling tower is out of service for a long time, the components of the cooling tower should be repaired and maintained immediately; the cooling tower manufacturer trlon kindly reminds the matters to be paid attention to when the cooling tower is out of service for a long time.JDaCooling tower noise reduction treatment manufacturer

　　1. After the cooling tower shuts down, first drain the excess water inside the cooling tower water tray and pipes, and clean up the sludge and other impurities inside the cooling tower water tray.JDaCooling tower noise reduction treatment manufacturer

　　2. Check and repair the damage of the filling and water distribution nozzles inside the cooling tower, and replace the damaged ones immediately; and clean up the impurities inside the filling.JDaCooling tower noise reduction treatment manufacturer

　　3. Check the motor circuit for damage or aging.JDaCooling tower noise reduction treatment manufacturer

　　4. Overhaul the cooling tower fan, and apply anti-rust paint or lubricating oil for anti-corrosion maintenance treatment. After treatment, use a plastic film to seal and store; check the gear oil in the reducer.JDaCooling tower noise reduction treatment manufacturer

　　5. Overhaul the fasteners of the cooling tower, and apply lubricating oil or anti-rust paint for maintenance.JDaCooling tower noise reduction treatment manufacturer

　　6. Overhaul the overall steel structure of the cooling tower. If there is rusty place, please do anti-corrosion maintenance after removing the rust.JDaCooling tower noise reduction treatment manufacturer

　　Under normal circumstances, if the FRP cooling tower is out of service for more than 4 months, an overall inspection is required. If the operation is out of service for more than one month, local maintenance can be carried out, such as fan anti-corrosion, nozzle repair, and drain pan dredging; after a long period of outage, wait until When the cooling tower is used in the coming year, the gear oil in the cooling tower reducer should be completely replaced; if the cooling tower is used in winter, the motor can be turned off, and the ideal cooling effect can basically be achieved by the cooling tower itself; because the temperature in winter is relatively low , When the air inlet of the cooling tower is used for a long time, icing will inevitably occur. The reverse rotation of the motor can be used for deicing. However, the motor should be watched by special personnel when it is reversed, and the reversing time should not be too long.JDaCooling tower noise reduction treatment manufacturer

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