Process high feed-water flows. Smaller overall footprint. Reduced capital and operating costs. Minimal pre-filtration required Removal of membrane foulants by air scrubbing and reverse filtration Protection against pathogens including Cryptosporidium, Giardia and Legionella. The durable polymeric elements decrease the need for replacement.
Filters consist of a patented pleated microfiltration membrane and a high-tension mesh warp.
Structure remains consistent throughout the operating range of elements, over thousands of automated, reverse-flow cleaning cycles. The crescent-shaped pleat design increases filter area significantly reducing capital costs. The Pall Disc Tube Module System is a major advance. The patented fluid dynamics and construction of the disc membrane stack result in an open channel, and an unrestricted and turbulent feed-water system. Suspended solids carried in the feed-water cannot be trapped or easily settle out inside the membrane module.