Hunan groundwater treatment equipment

Process route: Raw water → Water pump → Integrated water purifier (coagulation, sedimentation, filtration) → Disinfection → Clear water tank

• Key equipment:

1. Integrated water purifier (core): usually includes: ■ coagulation reaction zone: through pipeline mixer or mechanical stirring, the agent is quickly mixed with water. Slant plate sedimentation zone: Utilizing the principle of shallow pool to efficiently settle alum flowers, greatly reducing sedimentation time. Gravity filtration zone: using multi-layer filter materials such as quartz sand and anthracite to intercept fine suspended solids. ■ Automatic backwashing system: When the resistance of the filter layer increases, it automatically backwashs to restore the filtering capacity.

2. Dosing system: including dissolution, stirring, and metering devices for coagulants (PAC) and disinfectants (sodium hypochlorite). It is recommended to use a metering pump for small projects.

3. Disinfection equipment: Sodium hypochlorite generator (on-site production, safe) or directly adding finished sodium hypochlorite solution can be used. Ultraviolet disinfection can be used as a supplement.

4. Power and control cabinet: Integrated control of water pump, valve, liquid level gauge, and pressure gauge, capable of automatic operation.