Liquid purification or separation – With alarm – indicator – register – recorder – signal or... – Responsive to fluid flow
Patent
1976-06-14
1978-02-21
Cuchlinski, Jr., William A.
Liquid purification or separation
With alarm, indicator, register, recorder, signal or...
Responsive to fluid flow
210112, 210265, 210528, B01D 2324
Patent
active
040750957
ABSTRACT:
A sand settler filter with a weir and scum trough mounted on a tank having a valved sludge outlet, a perforate filter bed support carried below the weir and above an effluent feed to the tank is characterized by a pressure sensor responsive to a resistance to movement of contents of the tank and connected to a valved outlet from the tank, preferably through a ballast chamber operable, in a method according to the invention; for back flushing the filter bed and the valved sludge outlet preferably being operable in response to a torque sensor drivably coupled to a paddle carried at the bottom of the tank.
REFERENCES:
patent: 1919566 (1933-07-01), Laughlin et al.
patent: 3653511 (1972-04-01), Gustavsson et al.
LandOfFree
Treatment of effluent does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Treatment of effluent, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Treatment of effluent will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-124733