Liquid purification or separation – Processes – Chemical treatment
Patent
1993-07-08
1995-06-27
McCarthy, Neil
Liquid purification or separation
Processes
Chemical treatment
210755, 210756, 210764, 222 1, 222450, 222644, 422 28, 422 37, C02F 150
Patent
active
054276942
ABSTRACT:
A process for delivering a selected effective amount of a dry granular antimicrobial composition to an aqueous system is provided comprising (a) adding the composition into sealed rigid container means, wherein the container means has at least one resealable opening; (b) establishing sealed communication of at least one of the resealable opening(s) with discharge means for effecting the delivery of the composition from the container means to the aqueous system wherein the discharge means has discharge valve means for effecting the discharge of the selected effective amount of the composition from the discharge means; (c) removing at least one seal from at least one of the resealable opening(s) that is in sealed communication with the discharge means for effecting the discharge of the composition through this resealable opening(s), and into the discharge means; (d) operating the discharge valve means for effecting the discharge of the selected effective amount of the composition from within the discharge means and through an open discharge valve means for delivery to the aqueous system; (e) completing at least one operation of the discharge valve means for establishing at least one cycle of delivery of the selected effective amount of the composition to the aqueous system; and (f) effecting mixing and/or dissolution of the composition in the aqueous system.
REFERENCES:
patent: 2694515 (1954-11-01), Green
patent: 2806639 (1957-09-01), Halverson
patent: 3218175 (1965-11-01), Siegel et al.
patent: 3300094 (1967-01-01), Rockola
patent: 3347741 (1967-10-01), Hutchison
patent: 3626972 (1971-12-01), Lorenzen
patent: 3710817 (1973-01-01), Lorenzen
patent: 4538744 (1985-09-01), Weissenborn
patent: 4912681 (1990-03-01), Halsey et al.
patent: 4938385 (1990-07-01), Hayashi
patent: 5275215 (1994-01-01), Derby
Calgon Corporation
Cochenour Craig G.
McCarthy Neil
LandOfFree
Process for delivering a selected effective amount of a dry gran does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Process for delivering a selected effective amount of a dry gran, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for delivering a selected effective amount of a dry gran will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-284809