Copyright © 2026 K.G.Matzen. Powered by iglobalwin.com
Advanced Carbon Dioxide Dosing System for Precision Control
Product Overview
The carbon dioxide smart dosing system is composed of a gas mass flowmeter, pneumatic diaphragm regulating valve, solenoid valve, mixer, pressure gauge, safety valve, pH meter, pressure transmitter, intelligent control system, etc. It supports multiple communication protocols for remote monitoring and fully automatic operation. The system reacts carbon dioxide with water to generate carbonic acid, which neutralizes alkaline substances in water to reduce the pH value of raw water. Compared with traditional acidic agents, it can regulate pH more accurately, save coagulant dosage, reduce sludge production, and is safer, greener and healthier, in line with the "green and low-carbon" development trend of future water plants.
Process Flow Diagram
Technical Parameters
|
Item
|
Specification
|
|
System Purpose
|
Reduce pH, control aluminum residue, enhance coagulation, re-mineralize and improve water quality
|
|
Working Principle
|
The generated carbonic acid solution is sent to the dosing point via an injector under a certain pressure to neutralize alkaline substances in water
|
|
Input/Output Signals
|
Input: 4-20mA
Output: ETHERNET/IP, PROFIBUS, PROFINET, MODBUS, TCP/IP, GSM/GPRS & CC-LINK |
|
pH Regulation Error
|
±0.03
|
|
CO2 Utilization Rate
|
97%
|
|
Display Mode
|
15.6-inch touch screen display
|
|
Power Supply
|
Three-phase five-wire system
Voltage: (380±38)V Frequency: (50±2)Hz |
|
Operating Ambient Temperature
|
e0°C ~ 40°C
|
Product Selection Table
|
Model
|
Theoretical Dosing Capacity (kg/h)
|
Gas Inlet Diameter (DN)
|
Treated Water Inlet Diameter (DN)
|
Carbonic Acid Solution Outlet Diameter (DN)
|
Power (kW)
|
Dimensions L×W×H (mm)
|
|
LG-CO2-50
|
50
|
20
|
100
|
80
|
0.7
|
1960×980×1760
|
|
LG-CO2-100
|
100
|
20
|
100
|
100
|
0.7
|
1960×980×1760
|
|
LG-CO2-200
|
200
|
32
|
150
|
150
|
0.7
|
2090×980×2000
|
*Customization is available for dosing capacities above 200 kg/h.
Product Overview
The carbon dioxide smart dosing system is composed of a gas mass flowmeter, pneumatic diaphragm regulating valve, solenoid valve, mixer, pressure gauge, safety valve, pH meter, pressure transmitter, intelligent control system, etc. It supports multiple communication protocols for remote monitoring and fully automatic operation. The system reacts carbon dioxide with water to generate carbonic acid, which neutralizes alkaline substances in water to reduce the pH value of raw water. Compared with traditional acidic agents, it can regulate pH more accurately, save coagulant dosage, reduce sludge production, and is safer, greener and healthier, in line with the "green and low-carbon" development trend of future water plants.
Process Flow Diagram
Technical Parameters
|
Item
|
Specification
|
|
System Purpose
|
Reduce pH, control aluminum residue, enhance coagulation, re-mineralize and improve water quality
|
|
Working Principle
|
The generated carbonic acid solution is sent to the dosing point via an injector under a certain pressure to neutralize alkaline substances in water
|
|
Input/Output Signals
|
Input: 4-20mA
Output: ETHERNET/IP, PROFIBUS, PROFINET, MODBUS, TCP/IP, GSM/GPRS & CC-LINK |
|
pH Regulation Error
|
±0.03
|
|
CO2 Utilization Rate
|
97%
|
|
Display Mode
|
15.6-inch touch screen display
|
|
Power Supply
|
Three-phase five-wire system
Voltage: (380±38)V Frequency: (50±2)Hz |
|
Operating Ambient Temperature
|
e0°C ~ 40°C
|
Product Selection Table
|
Model
|
Theoretical Dosing Capacity (kg/h)
|
Gas Inlet Diameter (DN)
|
Treated Water Inlet Diameter (DN)
|
Carbonic Acid Solution Outlet Diameter (DN)
|
Power (kW)
|
Dimensions L×W×H (mm)
|
|
LG-CO2-50
|
50
|
20
|
100
|
80
|
0.7
|
1960×980×1760
|
|
LG-CO2-100
|
100
|
20
|
100
|
100
|
0.7
|
1960×980×1760
|
|
LG-CO2-200
|
200
|
32
|
150
|
150
|
0.7
|
2090×980×2000
|
*Customization is available for dosing capacities above 200 kg/h.
Product Details
no data
Send Your Message To Us