What are the steps to clean the reverse osmosis membrane of small and medium-sized industrial water

What are the steps to clean the reverse osmosis membrane of small and medium-sized industrial water softening equipment?

by:Ocpuritech     2021-03-29
What are the steps to clean the reverse osmosis membrane of small and medium-sized industrial water softening equipment? Author: small and medium industrial water softening equipment design, selection and installation must meet the requirements of businesses with water, water purification chemicals used by tens of millions of devices can not pollute the cosmetics, pharmaceuticals, medical devices. The main fixed pipeline interconnected with the device should be marked with the name of the material in the pipeline. The design and installation of the device must be easy to clean and disinfect, and at the same time, it must be easy to operate the water system and to repair and maintain the device. The following editor will introduce to you the steps to clean the reverse osmosis membrane of small and medium-sized industrial softened water equipment:    1. Use a pump to pump clean, free chlorine-free reverse osmosis product water from the cleaning tank (or corresponding water source) into the pressure vessel side by side Let it go for a few minutes.  2. Use clean product water to prepare the cleaning solution in the cleaning tank. 3. Circulate the cleaning fluid in the pressure vessel for 1 hour or a preset time. For an 8-inch or 8.5-inch pressure vessel, the flow rate is 35-40 gallons/minute (133-151 liters/minute), for a 6-inch pressure vessel The flow rate of the vessel is 15-20 gallons/minute (57~76 liters/minute), and the flow rate of the 4-inch pressure vessel is 9-10 gallons/minute (34~38 liters/minute). 4. After the cleaning is completed, drain the cleaning box and Rinse, and then fill the cleaning tank with clean product water to prepare for the next rinse.   5. Use a pump to pump clean, free chlorine-free product water from the cleaning tank (or corresponding water source) into the pressure vessel and discharge it for a few minutes.  6. u200bu200bAfter flushing the reverse osmosis system, run the reverse osmosis system with the product water discharge valve open until the product water is clean, without foam or cleaning agents (usually 15 to 30 minutes).   The above situations are the cleaning steps of the reverse osmosis membrane of small and medium-sized industrial water softening equipment. Next, the editor will introduce to you what to do if the conductivity of purified water exceeds the standard. What we need to do most is to find out the cause and take corresponding measures to solve the problem according to the actual situation.
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