B - Operations – Transporting – 08 – B
Patent
B - Operations, Transporting
08
B
182/13, 141/28
B08B 3/00 (2006.01) A47L 15/42 (2006.01)
Patent
CA 1102662
ABSTRACT OF THE DISCLOSURE An improved dishwashing system includes operating methods and apparatus for water and energy conservation and elimination of spot-reducing chemicals in the rinse water. return water from the rinse cycle is stored in insulated tanks and rinse water flowing to the dishwasher absorbs heat from the return water to thereby conserve the heat energy of the return water while simultaneously cooling the return water to a selected temperature in preparing a feed solution for mem- brane separation. A controlled quantity of make-up water is added to the feed solution which is raised to a selected pressure to provide for reverse osmosis purification and de- ionization. The reverse osmosis effluent is accumulated and, when needed, boosted in pressure to a desired operational dishwasher pressure, and heated to sanitizing level so as to achieve desired bacterial count levels during rinse cycles. Rinsing with the purified and deionized water results in film- free and spot-free dishes after drying.
310698
Andrews James P.
Callahan Arthur C.
American Sterilizer Company
Johnson & Hicks
LandOfFree
Regeneration of used dishwashing water without chemical... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Regeneration of used dishwashing water without chemical..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Regeneration of used dishwashing water without chemical... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-886217