Meihekou Water Treatment Plant is located in Meihekou City, a tourist city in Jilin Province. As a water treatment plant, it is responsible for providing safe and high-quality drinking water for the residents of the city. In recent years, with the development of the city and the increasing demand for water quality from residents, the water purification plant has been upgraded and renovated, with a processing capacity of 55000 cubic meters per day after the upgrade.

Before the upgrade and renovation, the Meihekou Water Purification Plant used chlorine gas disinfection technology. Chlorine gas is a highly toxic gas, and there is a risk of leakage during transportation, storage, and dosing.

In order to solve the above problems, Meihekou Water Purification Plant has decided to upgrade its technology by replacing the original chlorine disinfection process with a sodium hypochlorite generator disinfection process. After market research and technical comparison, the water treatment plant ultimately chose to cooperate with HeChuangZhiYun and introduced three HCCL-7000 sodium hypochlorite generators (with a chlorine production rate of 7kg per hour).

HCCL series sodium hypochlorite generator, made of salt as raw material, safe and easy to obtain; The system runs fully automatically, with multiple central processing units and cloud system networking control, two-way communication function of the Internet of Things, precise algorithms, and full process prediction of the operating status of each component; Intelligent dosing system, which can intelligently adjust the dosage according to changes in flow rate; It can achieve unmanned disinfection, reduce labor costs, and comply with the local smart water renovation policy. The Meihekou Water Treatment Plant has introduced new technologies and equipment, which not only improves the safety and stability of the water supply system, but also enhances service quality and intelligence level, which is of great significance for achieving sustainable development of local water resources.