What are the precautions for cleaning chemical industry ultra-pure water equipment?

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　　1. Before cleaning, the operator must be fully aware that the chemicals used for cleaning are strong acids and strong bases, and that the membrane modules to be cleaned are delicate equipment; therefore, great attention must be paid to the safety of both personnel and equipment. 　　2. When preparing the cleaning solution, special attention must be paid to the hazards of chemical substances, and appropriate safety measures must be taken to avoid personal injury. 　　3. When cleaning the equipment, it is necessary to follow the relevant procedures outlined in the operating instructions carefully. Before starting the cleaning pump, ensure that the system is properly switched over, and adjust the cleaning pressure accordingly. During the cleaning process, keep an eye on everything to avoid damaging the equipment. 　　4. When preparing the chemical cleaning solution and during the cleaning process, those involved should wear appropriate chemical protective equipment, such as rubber gloves, safety glasses, masks, etc. 　　The above are the precautions for using ultrafiltration membranes, which we hope will be helpful to everyone.