Filtration operator
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 2, 2016
Grant Date -
Sep 17, 2015
app pub date -
Jan 30, 2014
filing date -
Jan 12, 2012
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A filtration operator for filtering raw water, comprising a plurality of filtration units, a raw water reservoir, a conduit for conveying raw water from the raw water reservoir to individual ones of the filtration units, filter medium provided in each of the filtration units for filtering raw water, a respective raw water chamber configured to be in water communication with the raw water reservoir, the filtration units, and a pump chamber, a sludge filtering and recycling chamber for receiving sludge from the filtration units during a backwash cycle, and at least one positively charged bar disposed in each of the raw water chambers, as well as in a sludge receiving chamber associated with the sludge filtering and recycling chamber.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully