Water treatment equipment used in oil and gas field

CPF-S series ClO2 generator is a kind of positive pressure and remote automatic control disinfecting system. It is adopted Positive Pressure dosing technology for the first time in the world. It can brought disinfectant solution directly to the pressured water with simple, safe, reliable, stable operation and other characteristics. It can be realized site-control and remote-control. The clo2 generating system can be incorporated into the user's central control system. Also it is adapted a new way to make site scene safe. The reactor will be put under water to prevent leakage.

The way of clo2 producing:

5NaClO2+4HCl = 4ClO2+5NaCl+2H2O

Use of raw materials:

Sodium Chlorite: 78% Industrial Sodium Chlorite

Hydrochloric Acid: 31% Industrial Hydrochloric Acid

Technology:

Use sodium chlorite and hydrochloric acid as raw materials, transmission of raw materials through two metering pumps to the reactor, produce the concentration of more than 95% of high-purity chlorine dioxide solution added to water for disinfection. It can automatically adjust the dosage of clo2 solution through flow control and residual chlorine display system. When lack of raw materials, the liquid level alarm system will give audible and visible alarm signals and automatically cut off the power supply of equipment. The entire control system use PLC as the core, on-site parameters setting through the touch screen and remote control through the computer, to realize high-performance automated management of disinfection system. Raw materials conversion rate is more than 95%.

Main parameters:

Working temperature: 5 ~ 40 degrees Celsius

Operating voltage: 220V plus or minus 10% / 380V plus or minus 10%

Operating current: <10A

There should be no strong electric field and magnetic field interference around equipment.

Maximum pressure of water-pipe-line: <0.7Mpa

Function: PLC control

              Computer Remote Control

              Work data records

Flow control, Residual-chlorine-on-line display, or manual control

Low liquid level alarm of raw materials

Linkage with water pump