C - Chemistry – Metallurgy – 02 – F
Patent
C - Chemistry, Metallurgy
02
F
C02F 1/66 (2006.01)
Patent
CA 2125754
The present invention is directed to a method for adjusting the pH of the water in a hot tub or a spa without clouding to within the range of 7.0 to 8.0, without adversely removing calcium, and without adversely increasing the total alkalinity of the water. The method of the present invention comprises the steps of: a) adding to the water in the hot tub or spa from one to five pounds of buffer per 500 gallons of water, the buffer comprising from about 90%to 99.5% by weight boric acid and from about 10% to about 0.5% by weight sodium carbonate; and b) allowing the buffer to dissolve in the water; whereby the water is buffered without clouding to a pH within the range of 7.0 to 8.0, the dissolved calcium is not substantially removed, and the total alkalinity of the water is not adversely increased. In a preferred embodiment of the method, the pH of the spa or hot tub water is adjusted and/or maintained within the range of 7.2 to 7.8.
Arch Chemicals Inc.
Great Lakes Biochemical Company Inc.
Ridout & Maybee Llp
LandOfFree
Buffer and method for buffering hot tubs and spas does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Buffer and method for buffering hot tubs and spas, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Buffer and method for buffering hot tubs and spas will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1748610