Most of the time Ro Spare Parts(KOKOELECTRIC) https://www.kokoelectric.com/product/ro-system-component/ will be protected after being used for a period of time, if they are stopped, how will they be protected after being stopped for a long time? What... moreMost of the time Ro Spare Parts(KOKOELECTRIC) https://www.kokoelectric.com/product/ro-system-component/ will be protected after being used for a period of time, if they are stopped, how will they be protected after being stopped for a long time? What protection measures are there?
If ro spare parts are out of service for more than 30 days, the equipment with reverse osmosis membrane still installed in the pressure vessel shall be protected as follows:
1. Before the reverse osmosis membrane is put into use again, flush the system with low-pressure water supply for 1h, and then flush the system with high-pressure water supply for 5 ~ 10 min. During low-pressure flushing or high-pressure flushing, the water production and discharge valves of the system shall be all opened. Before restoring the system to normal operation, check and confirm that the product water does not contain any bactericide.
2. Prepare sterilization liquid with reverse osmosis produced water, and flush ro spare parts with... less