5. Hidden circulation: Open the filtrate valve to launch the liquid. Open circulation: Open the faucet to launch liquid. Simultaneously, open the feed valve and perform filtration; Drip-proof filter plates (CGR) are applied specifically when the filter chambers needs to have a particularly high diploma of tightness through the https://movable-vehicle-truck-mou59482.actoblog.com/32453051/the-best-side-of-filter-press-for-sludge-dewatering