Method and a system for treating liquid, in particular waste...

Details Method and a system for treating liquid, in particular waste... Method and a system for treating liquid, in particular waste...

C - Chemistry, Metallurgy

02

F

362/16, 362/17

C02F 1/24 (2006.01) C02F 3/12 (2006.01)

Patent

CA 1113193

ABSTRACT OF THE DISCLOSURE This invention is directed to a method and system for treating liquids, in particular waste water, by using an aerobic purification, characterized in that the liquid under treatment, preliminary to the biological purification, is submitted to a physico- chemical pretreatment with flotation by using finely divided gas bubbles, and in that the surplus sludge of the biological purification is recycled towards the physico-chemical treatment stage, this in such a manner that the removed floating layer obtained in this physico- chemical treatment is the only separation product.

296683

Affiliated with

Also associated with

Rating

Method and a system for treating liquid, in particular waste... 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 a system for treating liquid, in particular waste..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and a system for treating liquid, in particular waste... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-137737