Liquid purification or separation – Processes – Utilizing electrical or wave energy directly applied to...
Reexamination Certificate
2004-07-09
2008-12-16
Hruskoci, Peter A. (Department: 1797)
Liquid purification or separation
Processes
Utilizing electrical or wave energy directly applied to...
C210S754000, C210S764000, C422S037000, C424S630000, C424S661000
Reexamination Certificate
active
07465401
ABSTRACT:
A method of treating chloraminated water by adding copper ions is disclosed. The addition of copper ions inhibits microbial action in the water, thus reducing nitrification of ammonia and maintaining chloramine levels.
REFERENCES:
patent: 1989380 (1935-01-01), Romans
patent: 3702298 (1972-11-01), Zsoldos et al.
patent: 4614595 (1986-09-01), Azzarella et al.
patent: 5373025 (1994-12-01), Gay
patent: 5858246 (1999-01-01), Rafter et al.
patent: 5954939 (1999-09-01), Kanekuni et al.
patent: 6093422 (2000-07-01), Denkewicz et al.
patent: 6565893 (2003-05-01), Jones et al.
patent: 6824794 (2004-11-01), Ring et al.
patent: 7311878 (2007-12-01), Singleton et al.
patent: 2002/0125196 (2002-09-01), Rosenblatt et al.
patent: 2005/0211643 (2005-09-01), Phillips et al.
patent: 1571204 (1980-07-01), None
Clark & Brody
Hruskoci Peter A.
Water Corporation
LandOfFree
Treatment of chloraminated water does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Treatment of chloraminated water, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Treatment of chloraminated water will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4021127