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At Warden Biomedia we design and manufacture a range of biological filter media for the Aquaculture industry. Biopipe+ and Bioflo+ are ideal biological filter media for use in RAS (Recirculation Aquaculture System). Our uniquely designed media provides a large protected surface area for biofilm development and ...
The acquisition of technical filtering devices is only „half the battle.“ Technical filtering devices are useless, if an adequate filter medium isn't used. The filter media keep dirt and particulates back, escape the water harmful substances and provide a biological transformation of pollutants in the ...
Birm® is an efficient and economical media for the reduction of dissolved iron and manganese compounds from raw water supplies. The physical characteristics of Birm® provide an excellent filter media which is easily cleaned by backwashing to remove the precipitant. Birm® is not consumed in the iron removal operation and therefore offers a tremendous economic advantage over many other ...
AFPCS is used in conjunction with air-operated diaphragm (AOD) feed pumps to automatically increase the feed pump pressure during the filtration cycle. High initial feed pump pressures can build a very tightly packed, impermeable layer of solids on the filter cloth, restricting the flow of slurry and ultimately the density of the cake. Reduced initial feed pressure allows a soft layer of slurry ...
Sessil Trickling Filter Information Media: Sessil 150 with 45 ft2/ft3 surface area Dimensions: 60 ft diameter x 20 ft bed depth, 56,500 ft3 Design Conditions: Flow: 0.7 mgd Influent BOD: 1100—1500 mg/l % BOD Removal: > 70% Upstream equipment: DAF and Clarifier (removing FOG and potato peelings) Downstream equipment: Discharge to city Engineer: MRV ...
Theheart of the Aquaneering multi-stage filtra-tion system – the fluidized bed bio filter –has 10 times the surface area of the averageindustry filter. This extremely large surfacearea allows 200 – 1000 different types ofbeneficial bacteria to grow, assuring a bio-logically stable ecology within the filter sys-tem. ...
