RisingSun Membrane Technology (Beijing) Co., Ltd

High quality products, competitive price, being the core supplier in membrane industry!

Home > News > Content
Electrophoresis Paint Anode System Sterilization Operation Guide Ⅲ
- Jul 31, 2018 -

Electrophoresis Paint Anode System

 Sterilization Operation Guide 


Alternate use of fungicide sterilization program

If a fungicide is used for a long time, the bacteria will gradually become resistant, and the effect of the same concentration of the fungicide will be relatively reduced, so that the second fungicide can be used. The experiment confirmed that it is feasible to use silver nitrate sterilization. The detailed plan is as follows:

1. Manually clean the bacteria and dirt in pipes, valves, etc. to ensure smooth circulation of pipes. 

2. Drain the polar liquid in the polar slot, manually clean the groove wall and groove bottom.

3. Filled with pure water, after 1 hour of circulation, drain the water. Repeat the above steps 2 times.

4. Fill the tank with pure water and add about 20 ppm of silver nitrate. When the nitrate is added, the metered silver nitrate should be diluted with pure water to a certain extent before being added to the liquid tank.

5. Circular cleaning for more than 24 hours (The rectifier is kept off during the period), if necessary, manually clean the circulating pipes, tank walls, etc.

6.  After finishing the cycle cleaning, drain the circulating fluid, manually clean the dirt in the bottom of the tank.

        7.  Filled with pure water, after 1 hour of circulation, drain the water.

8. The above steps cannot be implemented during production.

9. Alternate use of silver nitrate, Carson fungicide once a week.

10. Fill the pure water again, prepare the anolyte with acetic acid, and then produce normally. It should be noted that the anolyte should be emptied weekly and the anolyte should be reconstituted with acetic acid.


11. If you are users of tubular anode cell membrane element from RisingSun Membrane Technology (Beijing) Co., Ltd , our professional advice, at least implement cleaning methods one time every week, and send samples for testing bacterial content and establish the implementation cycle.

It is necessary to observe the working state of the anolyte. Once there is foreign matter, or there is sticky slip on the wall of the tank, the sample should be sent us immediately. RisingSun Membrane Technology (Beijing) Co., Ltd,  the preferred manufacturer of experimental cooperation with universities and research institute, not only produce Tubular Anode/ Cathode Cell, but also that there is a special laboratory that can give you effective advice.