Molecular sieve adsorber inlet troubleshooting lessons

In the molecular sieve adsorption process influent failure in quite a few detours, but also summed up the following experience and lessons learned.
(1) When they find on the cooling tower, pump flow is not under major changes occur, and the bottom opening of the continuing return valve hours, should be especially vigilant, not superstition gauge.
(2) in the event of a molecular sieve adsorber water failure, can not be left to chance, be sure to stop as soon as possible, in order to avoid further loss.
(3) for the molecular sieve has been immersed in water, usually at the site can not be processed, even after a high temperature regeneration 200qC above, nor to restore the adsorption capacity. Therefore, the best way is to take it to the manufacturer refeed kiln calcination.
(4) In dealing with molecular sieve beads sieve adsorber water failure, not only to the remaining water drain cleaner, more likely to pay attention to those lost to the compartment, wet sieve inside the tubes. Be sure to clear it clean, or because it is a large water content, the water will evaporate out of the running in the future, the formation of new pollution, affect the molecular sieve adsorption capacity.
For more information, please visit the relevant zeolite molecular sieve largest production base in Shandong Qilu Hua letter Tech Co.