The alkali feed pipe of one cell in the polarization electrolyzer is blocked
Thread Content
This post was last edited by sunjl1981 on 2013-1-6 at 20:01. Our facility uses bipolar electrolyzers; during routine inspections, it was found that the alkali feed pipe of one of the cells was blocked, resulting in very low flow rate. Please help analyze the situation and suggest ways to resolve it This post was last edited by haining on 2009-3-26 12:34 ] # ， ， &
First, analyze what is blocking the liquid inlet pipe, and then take appropriate action
Consider factors such as the material of the cathode circulation pipeline and the corrosion of the circulation alkali storage tank. The original poster had better explain the details clearly, so that everyone can figure out what to do.
When a blockage occurs, the vehicle should be stopped so that the blockage can be removed and analyzed. Special attention should be paid to the following 3 points: 1. Residues resulting from the corrosion of the rubber gaskets in the pipes； 2. Check whether the filter screen at the cathode inlet is damaged ； 3. Pipeline slag blockage
Park and clean up. Find out what is causing the blockage to prevent it from happening again.