1, manual cleaning method: the need to remove the suction tank, use an artificial hammer, scraper, shovel, etc. to remove the scale; descaling, low efficiency, labor intensity, not easy to clean, easy to cause secondary damage to the tank. 2. Ordinary scale cleaning agent: The tank needs to be dismantled. The cleaning is not complete, the odor is large, and the corrosion is strong. It can easily cause aging of the tank and shorten its service life. 3, professional tank detergent: no need to disassemble can be cleaned, but also without stopping the cleaning conditions. The dedicated scale cleaning agent can be directly poured into the water circulation system. After soaking, idling or 20-30 minutes of running, the water tank and the system's internal scale remover are discharged. Repeated flushing with water can effectively remove the engine water cycle. Scale, rust, mud and various harmful substances in the system. Bag Making Machine,Paper Bag Machine,Plastic Bag Making Machine,Pouch Making Machine Ruian New Trend Imp. And Exp. Co., Ltd., , https://www.newtrendexp.com