Liquid purification or separation – With alarm – indicator – register – recorder – signal or... – Responsive to fluid flow
Patent
1979-04-23
1980-11-18
Castel, Benoit
Liquid purification or separation
With alarm, indicator, register, recorder, signal or...
Responsive to fluid flow
210 93, 210 94, 210753, 210199, 210206, 210218, 422190, 422263, B01J 804
Patent
active
042344255
ABSTRACT:
A fluoridation system including a venturi capable of being inserted into a water line along the length thereof, the venturi including a throughbore having a diminishing tapered section followed by an increasing tapered section in the direction of liquid flow, a passage intersecting the throughbore and extending substantially perpendicularly thereto, mechanism associated with the venturi for withdrawing water from the water line, a first conduit for transferring water from the withdrawing mechanism, a flow rate measurer in the first conduit, a flow control in the first conduit, a fluoride chamber connected to the outlet end of the first conduit, and a second conduit connecting the fluoride chamber with the passage of the venturi which is substantially perpendicular to the throughbore thereof.
REFERENCES:
patent: 2112476 (1938-03-01), Bowers et al.
patent: 3027304 (1962-03-01), Robertson
patent: 3078225 (1963-02-01), Maier et al.
patent: 3266870 (1966-08-01), Cianflone, Jr.
patent: 3419360 (1968-12-01), Rak
patent: 3420637 (1969-01-01), Halff et al.
patent: 3595395 (1971-07-01), Lorenzen
patent: 4059522 (1977-11-01), Polley et al.
Castel Benoit
Urban Arthur L.
LandOfFree
Fluoridation system does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Fluoridation system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fluoridation system will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-596802