Sodium hypochlorite project at Haikou Mipu water plant
Project time: 2021 Total design scale: 240,000m³∕day, maximum production capacity: 270,000m³∕day.
Cooperation mode of AWS investment and operation
Compared with the procurement of finished sodium hypochlorite solution, this project adopts the technical application of on-site preparation of sodium hypochlorite solution from table salt. Only three safe and easily available raw materials, namely salt, water and electricity, are used to realize the on-site preparation of low concentration sodium hypochlorite solution, and the operation personnel do not need to come into contact with chemicals during operation, which is safer. Compared with finished sodium hypochlorite, the attenuation of the effective chlorine content of the on-site prepared low concentration sodium hypochlorite solution is basically negligible.
In addition, this project also adopts the AWS investment and operation cooperation model, which provides customers with a full range of integrated services from risk assessment, process design, system investment, to post-production, operation and safety management. Users only need to settle the bill according to the dosage of sodium hypochlorite solution, which does not require users to invest money in the first stage. This reflects AWS 's value of “Doing things to improve the environment with altruism, and accomplishing the value of you and me with excellent ability”.