5. Hidden movement: Open the filtrate valve to release the liquid. Open move: Open the faucet to release liquid. Concurrently, open the feed valve and carry out filtration; 7. When the filter press is provided using an automatic flushing system, open the drinking water nozzle, then open the washing https://magnesium-metal50483.wssblogs.com/32546797/membrane-filters-press-secrets