Filtration system with bi-flow filter

Details Filtration system with bi-flow filter Filtration system with bi-flow filter

1980-09-11

1982-01-26

Cintins, Ivars C.

Liquid purification or separation

Processes

Separating

210793, 210189, 210279, B01D 4102

Patent

active

043127649

ABSTRACT:
A filtration system includes a deep-bed type filter to receive an inflow of a waste water when the system is in a filtration mode. A distribution plenum within the filter distributes the waste water to an upper and lower portion of the filter bed. As the waste water flows to conduits centrally located within the bed, particulate in the waste water is entrapped by filter media comprising the bed. The waste water is discharged from the system in a clarified condition. Periodically the system is placed in a rejuvenation mode wherein a series of circuits are used to remove the entrapped particulate from the filter bed so that the system may again be returned to its filtration mode to process additional waste water.

REFERENCES:
patent: 2538340 (1951-01-01), Tomek et al.
patent: 3276585 (1966-10-01), Kalinske
patent: 3550774 (1970-12-01), Hirs et al.
patent: 3680701 (1972-08-01), Holca
patent: 3814245 (1974-06-01), Hirs

Affiliated with

Also associated with

Rating

Filtration system with bi-flow filter does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Filtration system with bi-flow filter, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Filtration system with bi-flow filter will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1666064