Customer requirements:
A sewage treatment station in a certain city discharges 30000 cubic meters of treated sewage per day. The treated water from the sewage treatment plant is directly discharged into the river ditch, achieving water recycling. The discharge standard for Escherichia coli is 500MPN/L, while the number of Escherichia coli in untreated sewage is 3000MPN/L.
The solutions provided by the company:
The company dispatched technical personnel to conduct on-site inspections and provided a treatment plan for adding sodium hypochlorite disinfectant. Because sodium hypochlorite has a bactericidal effect, it can kill various microorganisms including bacterial spores and fungal spores in 2-10 minutes, inactivate all viruses, and eliminate unpleasant odors in water.
Final effect:
After using the sodium hypochlorite disinfectant developed by the company, the E. coli content in the sewage plant reached 100MPN/L. Due to the strong service and technical capabilities of the company, we have been cooperating with the sewage treatment plant for 3 years and have maintained a good cooperative relationship.
