Liquid purification or separation – Flow – fluid pressure or material level – responsive
Patent
1992-02-28
1993-03-02
Silverman, Stanley S.
Liquid purification or separation
Flow, fluid pressure or material level, responsive
210145, 210150, 210541, 239254, C02F 304
Patent
active
051906449
ABSTRACT:
An apparatus for controlling the rate of rotation of a wastewater distribution assembly for a sewage treatment trickling filter contained by a vessel. The wastewater distribution assembly is of the type including a support and at least one distribution arm having an end terminating adjacent a wall of the vessel. The apparatus comprises a carriage having at least one wheel rotatably mounted to the end of the distribution arm and adapted to engage the vessel and means mounted to the carriage for controlling the rotation rate or free-wheeling of the wheel.
REFERENCES:
patent: 904324 (1908-11-01), Hartley
patent: 1516429 (1924-11-01), Hartley et al.
patent: 2106493 (1938-01-01), Byers
patent: 2207136 (1940-07-01), Veatch
patent: 2223257 (1940-11-01), Mallory
patent: 2223258 (1940-11-01), Mallory
patent: 2763974 (1956-09-01), Martin
patent: 2888144 (1959-05-01), Aldrich
patent: 3103260 (1963-09-01), Gaines et al.
patent: 3215274 (1965-11-01), Schreiber
patent: 3265358 (1966-08-01), Delaney
patent: 3519248 (1970-07-01), Kushiro
patent: 4392663 (1983-07-01), Forslund
patent: 4623048 (1986-11-01), Rusk
patent: 4811942 (1989-03-01), Rusk
patent: 5096588 (1992-03-01), Albertson
City of Wyoming
Silverman Stanley S.
Upton Christopher
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