Liquid purification or separation – With program actuator – Plural treating units or sections sequentially controlled
Patent
1987-02-24
1988-02-09
Sever, Frank
Liquid purification or separation
With program actuator
Plural treating units or sections sequentially controlled
2102212, 210258, 210279, 210525, B01D 17035, B01D 2102, B01D 2130
Patent
active
047240733
ABSTRACT:
A piping and flow control system for a wastewater reactor having a reaction vessel includes an influent distribution and sludge withdrawl conduit located near the bottom of the reactor, and aeration device located within the reactor, a treated effluent decanting system and an automatic control mechanism including a liquid level sensor. The influent distribution and sludge withdrawl conduit along with the aeration device are selectively flow connected with a pumping mechanism by a piping manifold which is also selectively connected to a source for influent wastewater to be treated by the reactor and sludge disposal. The manifold includes a series of control valves which may be selectively opened or closed to allow a single pumping mechanism: to input wastewater near the bottom of the reactor; or to withdraw concentrated sludge from the bottom of the reactor and dispose of the sludge to another location; or to withdraw fluid from the reactor through the influent distribution and sludge withdrawal conduit during agitation of the reactor and to inject the fluid into the aeration device with or without new wastewater; or to draw fluid backwards through the aeration device so as to clean nozzles or outlets associated therewith and to return the fluid to the reactor. A control valve on the decanting apparatus allows treated fluid to be selectively withdrawn from the reactor by the decanting apparatus.
REFERENCES:
patent: 3054602 (1962-09-01), Proudman
patent: 3293861 (1966-12-01), Hinde
patent: 3956124 (1976-05-01), Fast et al.
patent: 4022696 (1977-05-01), Krofta
patent: 4043912 (1977-08-01), Bascope et al.
patent: 4059531 (1977-11-01), Tardivel
Calltharp Glen R.
Nelson Dennis L.
Norcross, III Kenneth L.
Jet-Tech, Incorporated
Sever Frank
LandOfFree
Reactor piping and flow control 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 Reactor piping and flow control system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Reactor piping and flow control system will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1283044