Porvair Filtration Group also supply custom designed high permeability crossflow systems with low throughput to pump power consumption ratios, offering a more space and cost effective solution to conventional low permeability systems.

The high-permeability of our systems allows much lower re-circulation ratios compared with alternative sintered powder, ceramic and carbon systems.

Our crossflow filter systems, used within nuclear fuel protection plants, are an integral part of the coolant circulation loop of the final polishing of uranium-based fuel pellets. Collecting the dust particles created during the grinding process, the crossflow filter system produces clean water which is fed back into the system as clean coolant.