Liquid purification or separation – With alarm – indicator – register – recorder – signal or... – Material level or thickness responsive
Patent
1995-10-23
1997-05-13
Popovics, Robert J.
Liquid purification or separation
With alarm, indicator, register, recorder, signal or...
Material level or thickness responsive
210 98, 210103, 210104, 210105, 210143, 210169, 210248, 2104162, 364502, 4508, 4509, B01D 3500
Patent
active
056288964
ABSTRACT:
A method and apparatus for operating a filter system of a swimming pool in proportion to the degree of contamination of the water in said pool by processing a signal representative of the number of persons within the pool and other values characteristic of the pool and the filter system to derive a signal for controlling the output of said filter system.
REFERENCES:
patent: 4133058 (1979-01-01), Baker
patent: 4676914 (1987-06-01), Mills et al.
Hormann Karl
Klingenberger GmbH
Popovics Robert J.
LandOfFree
Apparatus for operating a filter arrangement does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Apparatus for operating a filter arrangement, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for operating a filter arrangement will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1382462