Method and apparatus for the treatment of sewage

Details Method and apparatus for the treatment of sewage Method and apparatus for the treatment of sewage

C - Chemistry, Metallurgy

02

F

362/25

C02F 3/22 (2006.01) C02F 3/12 (2006.01) C02F 3/20 (2006.01)

Patent

CA 1102020

METHOD AND APPARATUS FOR THE TREATMENT OF SEWAGE Abstract of the Disclosure A method and apparatus for treating sewage to obtain substantially complete organic matter substrate and bio- logical sludge oxidation prior to effluent discharge in a treatment system comprising a series of treatment units; each unit having a generally circular cross-sectional configuration defining a treatment chamber, baffle means in the treatment chamber for directing the flow of mixed liquor in the chamber, gas supply means for supplying an oxygen containing gas to the treatment chamber so as to cause a continuous semi-circular flow pattern of mixed liquor in the treatment chamber; inlet means for supplying raw sewage to the first unit of the series; outlet means for withdrawing clerified effluent from the last unit of the series; and fluid communication means for providing fluid communication between an intermediate top portion of each successive unit of the series. The system is preferably designed to provide environments suitable for microorganism growth and develop- ment through sewage organic matter consumption in the first unit of the series, microorganism population maintenance in the next successive unit of the series and microorganism autodigestion in latter units of the series, thereby pro- viding an effluent substantially free of digestable organic matter and biological sludge.

311967

Affiliated with

Also associated with

Rating

Method and apparatus for the treatment of sewage does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for the treatment of sewage, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for the treatment of sewage will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-231992