This project is the key project of upgrading and reconstruction of the east line water treatment plant of Tongchuan Longtan Reservoir Water Supply Project. Huapu Company provides the water supply booster pump house, water supply pump and dosing and disinfection room. The project aims to improve the water supply pressure and water quality stability of the east line water treatment plant, improve the water supply supporting facilities, guarantee the water demand of the masses and relevant users in the east line area, and promote the regional water supply quality improvement and upgrading.

The supporting process of "pressurized conveying+synchronous disinfection" is adopted. The pressurized pump house is equipped with an intelligent control system, which can adjust the water supply pressure according to the peak and valley water consumption. The dosing and disinfection room realizes automatic dosing to ensure stable disinfection effect.

1. To solve the problem of insufficient water supply pressure and limited water supply scope of the East Line Water Purification Plant, increase the water supply pressure and expand the water supply coverage;

2. It can solve the pain points caused by non-standard dosing and disinfection method and unstable effect, realize precise disinfection through standardized disinfection room and guarantee the effluent quality;

3. Solve the problem of unstable operation of water supply pump and poor water supply continuity. The three water pumps are jointly operated and standby for each other to ensure uninterrupted water supply;

4. Perfect the supporting facilities of the water treatment plant, improve the water supply standardization level of the water treatment plant, and guarantee the water demand of the public in the east line area.

1. Complete supporting facilities: provide a complete set of equipment in the booster pump house, water supply pump and dosing and disinfection room, and solve the water supply pressurization and disinfection demands in a one-stop manner without additional supporting facilities;

2. Stable and reliable: the three water supply pumps are jointly operated and mutually standby, and the pressurization system is intelligently controlled to ensure stable water supply pressure and avoid water supply interruption;

3. Disinfection specification: standardized dosing and disinfection room, realizing automatic and accurate dosing, stable disinfection effect and ensuring effluent quality up to standard;

4. Adaptation and transformation: the equipment adapts to the transformation needs of the east line water treatment plant, with convenient installation and rapid production, helping to improve the regional water supply guarantee capacity.