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Lime and Activated Carbon Dosing System
Lime and Activated Carbon Dosing System

Lime and Activated Carbon Dosing System

A lime and activated carbon dosing system is a specialized water treatment solution used in industrial and municipal facilities to control pollution and improve effluent quality. It is commonly applied in processes involving heavy metals, organic contaminants, and other impurities that require chemical and adsorption-based treatment. The system is designed to accurately dose lime and powdered activated carbon (PAC) into treatment streams. In many installations, PAC is stored in bulk bags and transferred through controlled feeding equipment, often supported by pneumatic conveying systems to ensure stable and dust-controlled material handling. In advanced applications, this dosing system can also be integrated with flue gas treatment processes, where activated carbon is used to adsorb pollutants and improve emission control performance. It is widely used in both water and air pollution treatment scenarios. Modern dosing systems are engineered for precise chemical control, helping maintain stable water quality and improving overall treatment efficiency. Their modular design allows flexible integration into existing water treatment plants with varying capacity requirements. Overall, a lime and activated carbon dosing system provides a reliable method for chemical dosing and adsorption treatment, supporting consistent performance in complex industrial water and environmental treatment processes.
Quality Control

System Introduction
The sodium hypochlorite / polyaluminum chloride / sodium acetate dosing system is a fully automatic complete dosing equipment that accurately adds liquid agents to water. Its main workflow includes the feed pump delivering the agent, storage in a sealed barrel, and the metering pump dosing to the injection point to achieve water quality treatment.


System Features
1. Modular design, with each module interconnected yet independently block, providing a unified and aesthetically pleasing layout on site.
2. Advanced equipment for accurate dosing;
3. Fully automated dosing, unattended;
4. Agents are stored in a sealed manner, keeping the site clean and tidy.


System Modules
· Storage Module
Integrates feed pipes, filters, dust collectors, overpressure safety valves, rotary level indicators, manual slide valves, arch breaking devices, material weighing systems, and other equipment.
Function: Feeding, sealed storage, and real-time weighing of materials.
· Preparation Module
Integrates accurate feeders, dissolution/storage units, centrifugal pumps, mixers, dust collectors, pressure transmitters, and other equipment.
Function: Dissolving and preparing agents at a certain concentration.
· Dosing Module
Integrates screw pumps, pressure gauges, electric valves, check valves, flow meters, and other equipment.
Function: Accurately dosing to the injection point based on feedback from corresponding instruments.
The control module integrates control cabinets, touch screens, PLCs, inverters, and other equipment. Function: Automated control of the entire system.

 

System Features (same as above)