Nanhu mingdu square, nanning

Project background：According to the situation of water quality on site and the filtration effect needed to achieve, the technical staff of CDFS filter chooses to use multiple duoling self-cleaning filters in parallel, and USES the motor to drive the cleaning brush in the filter screen of the self-cleaning filter to clean the impurities intercepted by the filter screen, and then goes through the principle of discharging the impurities through the sewage valve.