Biological fluidised bed apparatus

Details Biological fluidised bed apparatus Biological fluidised bed apparatus

C - Chemistry, Metallurgy

02

F

C02F 3/10 (2006.01) C02F 3/28 (2006.01) C02F 11/02 (2006.01)

Patent

CA 2361116

A biological fluidised bed apparatus for the treatment of wastewater comprises: a reactor tank having a conical bottom with angles ranging from 30 to 80 degrees from the horizontal; an inert media bed within said tank; and a recirculation pipe within said tank having an upper inlet, and a lower conformed outlet fitting within said media. The apparatus is self contained, and offers easy and uniform expansion for various types of commercially available media. Besides the biological treatment accomplished within the fluidised bed, this reactor provides mechanical solids/gas/liquid separation and upflow sludge blanket clarification to improve effluent quality. Preferred additional features of the apparatus are a rotating surface skimmer and an excess sludge collection and thickening device powered by an externally mounted drive. With this reactor configuration, anaerobic and anoxic biological treatment and subsequent clarification are achieved in a single enclosed tank.

Affiliated with

Also associated with

Rating

Biological fluidised bed apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Biological fluidised bed apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Biological fluidised bed apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1422420