Aquaculture Bio Filter for Fish Farm

The aquaculture bio filter is expecially design for fish farm, kio pond water filtration.

It is according to features of aquaculture, use solid fluidization technology and base on the principle of small particles with large surface area and fluidized solids technique, combine advantage of trickling filter with activated sludge process, highly concentrated biofilm, high density, high treatment efficiency, ammonia nitrogen conversions improved 2-4 times. Can efficient rapid degradation of ammonia and nitrite and other harmful substances.

Compare with rectangle bio pond, the aquaculture bio filter occupied less space and easy to wash. There have two back washing inlets, when bio filter media were soiled, connect two back washing inlets with water pump, and open blow-down valve, then pump water into the bio filter, then sludge on PP bio filter media will be washed out.