Reservoir water filtration system

Liquid purification or separation – Structural installation – Geographic

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C210S266000, C210S291000, C405S127000, C405S158000, C405S177000, C405S184100

Reexamination Certificate

active

07862713

ABSTRACT:
A system for reuse of water stored in a reservoir by transfer of initially filtered water from the reservoir to a vertically stacked filtration system located onshore. A flexible filter screened, porous feeder line housed within a perforated carrier pipe extends into the reservoir and is supported above the bottom of the reservoir for transfer of filtered water to the vertically stacked filtration system. The flexible filter screened, porous feeder line includes a conveyance system for retraction and extension of the porous feeder line by two cables. The feeder line is movable from the perforated carrier pipe for cleaning or replacement of the porous feeder line.

REFERENCES:
patent: 623782 (1899-04-01), Hammett
patent: 842696 (1907-01-01), Pfeiffer
patent: 975450 (1910-11-01), Ouimet
patent: 1805993 (1931-05-01), Miller
patent: 3483983 (1969-12-01), Lindstrom
patent: 4871281 (1989-10-01), Justice
patent: 4927292 (1990-05-01), Justice
patent: 4950103 (1990-08-01), Justice
patent: 4971690 (1990-11-01), Justice
patent: 5059064 (1991-10-01), Justice
patent: 5072972 (1991-12-01), Justice
patent: 5118230 (1992-06-01), Justice
patent: 5143623 (1992-09-01), Kroll
patent: 5252226 (1993-10-01), Justice
patent: 5685668 (1997-11-01), Justice
patent: 6076994 (2000-06-01), Brockway et al.
patent: 6095719 (2000-08-01), Miya et al.
patent: 6241877 (2001-06-01), Berkey
patent: 6540910 (2003-04-01), Schwarzenegger et al.
patent: 6978804 (2005-12-01), Quigley et al.
patent: 7241382 (2007-07-01), Gordon
patent: 2006/0191845 (2006-08-01), Haudenschild

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Reservoir water filtration system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Reservoir water filtration system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Reservoir water filtration system will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2720976

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.