How to maintain the quartz sand filter when it is running

Before using a quartz sand filter, the operator should carefully check the operating voltage and wiring of the equipment. Before opening the automatic exhaust valve, the dosing valve should be locked to facilitate the discharge of vapor from the hose into the dosing tank. Remember, before applying the filter, check whether the channel and entrance and exit pipelines are installed correctly, and whether the channels and entrance and exit pipelines are fixed in the recess groove, so that the channels and entrances and exits are not easy to shake.

When the automatic exhaust valve is opened, the charging valve can be opened, and then the water enters according to the charging valve. In addition, before turning on the power, please select the appropriate cable. Naturally, the line of the pipeline circulation system should also be kept correct, the liquid in the tank is normal, and there are no abnormal problems with the pipeline. Once the inspection is complete, the device can be started.

After the overload protector is normal, the actual operation can be carried out. Also, don't forget to check that the diaphragm of the quartz sand filter barometer is filled with water before application. For customers, because the technology and methods of different manufacturers are different, the products produced are also different in the way they operate, so people should pay attention to the use.

How to maintain the quartz sand filter when it is running?

1. After installation and use for a period of time, it should be cleaned to remove the impurities and other dirt accumulated on the filter screen during the initial operation of the system.

2. It should be checked and cleaned regularly during use, and the frequency should be determined according to the actual operating conditions. When the filter has been in operation for a period of time, some impurities will be deposited inside the filter element, which will increase the pressure and reduce the flow rate. At this point, you need to delete it in time.

3. When cleaning impurities, pay special attention to protect the stainless steel wire mesh layer covering the surface of the filter element from deformation or damage; If the shield is found to be deformed or damaged, it needs to be replaced immediately.

4. If the filter is not equipped with a drain plug, remove the filter plug and filter screen during the cleaning process.

5. Before each maintenance and cleaning, the filter should be isolated from the pressurized system. After cleaning, use a new gasket when reinstalling.

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