System for reducing consumption of fresh water and energy costs

Details System for reducing consumption of fresh water and energy costs System for reducing consumption of fresh water and energy costs

1992-05-29

1995-08-08

Cintins, Ivars

Liquid purification or separation

Flow, fluid pressure or material level, responsive

Check valve

210 97, 210167, 210202, 210241, 210251, 2102571, 210259, 210266, 210912, C02F 900

Patent

active

054395844

ABSTRACT:
Apparatus combination and system for reducing use of fresh water in a photoprocessing operation by recirculation of the wash water to the photoprocessing operation via a silver recovery system. Wash water is periodically discharged to waste and a like amount of fresh water is added to the system which serves to reduce the concentration of thiosulfate ions in the wash water.

REFERENCES:
patent: 3870033 (1975-03-01), Faylor et al.
patent: 4160594 (1979-07-01), Geyken et al.
patent: 4800005 (1989-01-01), Rosenfield et al.
patent: 4857950 (1989-08-01), Takase et al.

Affiliated with

Also associated with

Rating

System for reducing consumption of fresh water and energy costs does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with System for reducing consumption of fresh water and energy costs , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System for reducing consumption of fresh water and energy costs will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-969093