Method for preventing and treating biofouling of macrobrachium fortunei in source water conveying system

The invention relates to the technical field of municipal water supply, and discloses a method for preventing and treating biofouling of limnoperna fortunei in a source water delivery system, which comprises the following steps: S1, starting a limnoperna fortunei prevention and treatment system by a manager of a raw water delivery system through a touch control screen on an equipment operation control terminal in the breeding and growth development period of limnoperna fortunei from March to November every year; s2, pumping raw water into a water inlet forebay by a raw water inlet pump according to water delivery flow; and S3, a radar liquid level meter in the equipment operation control terminal measures the dynamic water depth in the water inlet forebay or the water inlet grit chamber online in real time, and transmits real-time water depth data to the PLC automatic control module. According to the method for preventing and treating biofouling of the macrobrachium fortunei in the water source water conveyin