Fluid handling – Processes
Patent
1993-02-19
1993-10-12
Rivell, John
Fluid handling
Processes
137268, 1375645, 422264, 422266, 422291, B01D 1102
Patent
active
052516563
ABSTRACT:
An automatic swimming pool chemical feeder designed to operate on the pressure side of the filter system and which combines two independent feeding compartments is provided. A first compartment contains, for dispensing, a solid material such as water soluble chlorine tablets which erode by water flow in contact therewith and the second compartment contains a liquid also to be dispensed. Material from both compartments is dispensed as a liquid. The solid material is liquified by introducing a dissolving liquid such as water into the first compartment to dissolve at least the lower part of the solid material. The apparatus is connected in the line of a flowing liquid stream such as a swimming pool recirculation system. Liquid from both compartments is dispensed as desired in predetermined quantities from the bottom of each compartment into the pressure side of a line carrying the flowing stream into which the apparatus is connected.
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Plantamura Arthur J.
Rivell John
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