Author：Huamo Water treatment materials FROM：Water filter membrane manufacturer TIME：2022-03-14
In order to make the uf filter membrane run smoothly and have a long service life, proper maintenance is required. For the unused membrane, it is generally infiltrated into the maintenance solution for sealed storage to avoid the shrinkage of the wet membrane after drying, the shrinkage of the membrane pores, the damage to the membrane structure engineering, and the reduction of the water diffusion coefficient. So please don't let it get out of the repair fluid before using it.
When the hollow fiber uf membrane is suspended for use (less than 10 days), the uf membrane module should be sterilized and backwashed. After adding 15ppm (ml/L) of HY-240 pesticide fungicide to the backwash water, close the water valve of the membrane and discharge Valves and regulating valves to maintain the sealing and bactericidal effect of the membrane.
The above is the detailed introduction of the storage method of uf filter membrane. During the process of use, attention should be paid to daily maintenance, cleaning and storage, which can ensure that the function of the membrane is in the best state.