Liquid purification or separation – With means to add treating material – Directly applied to separator
Patent
1993-04-02
1995-07-25
Lithgow, Thomas M.
Liquid purification or separation
With means to add treating material
Directly applied to separator
210205, 210252, 210258, 210255, 210262, 210322, 210521, 210534, C02F 326, C02F 322, C02F 900
Patent
active
054359147
ABSTRACT:
A clarifying device for waste water has a plurality of containers for receiving waste water, and a device for aerating or gasifying waste water in at least one of the containers. The containers are formed as treatment cells which are combinable with one another to provide a waste water throughflow and which are small when compared with conventional clarifying reservoirs. The treatment cells are closed from outside. A negative pressure source is connected with the treatment cells for producing negative pressure in the latter.
REFERENCES:
patent: Re26931 (1970-07-01), Valdespino
patent: 1790975 (1931-02-01), Dallas
patent: 2380465 (1945-07-01), Proudman
patent: 2430519 (1947-11-01), Mallory
patent: 2678912 (1954-05-01), Kalinske
patent: 3049489 (1962-08-01), Ciabattari
patent: 3054602 (1962-09-01), Proudman
patent: 3133017 (1964-05-01), Lambeth
patent: 3133130 (1964-05-01), Lambeth
patent: 3382981 (1968-05-01), Hampton
patent: 3477949 (1969-11-01), Liljendahl
patent: 3497064 (1970-02-01), Valdespino
patent: 3547815 (1970-12-01), McWhirter
patent: 3627136 (1971-12-01), Mackrle
patent: 3705650 (1972-12-01), Gotte
patent: 3883424 (1975-05-01), Stamllesky
patent: 3925208 (1975-12-01), Yost
patent: 3975276 (1976-08-01), Schmid
patent: 4142975 (1979-03-01), Kiuzer
patent: 4179366 (1979-12-01), Kaelin
patent: 4238338 (1980-12-01), Kinzer
patent: 4374730 (1983-02-01), Braha
patent: 4376702 (1983-03-01), Small
patent: 4416781 (1983-11-01), Bailey
patent: 4863595 (1989-09-01), Nodholm
patent: 4961842 (1990-10-01), Schulz
patent: 4961854 (1990-10-01), Wittmann
patent: 5133853 (1992-07-01), Mattsson
patent: 5217617 (1993-06-01), Duncan
K. R. Dietrich, "Die Abwasssertechnik--Funktionsprinzipien und Leistung der Reinigungsverfahren", 1973, pp. 354 & 356.
Mack, Wolfgang, "Das Rohrreaktor-Verfahren Biozwei", Jun. 1984, pp. 18-21.
Patent Abstracts of Japan 59-213495 A, C-274, Apr. 6, 1985, vol. 9, No. 78.
Patent Abstracts of Japan 2-298398 A, C-808, Feb. 20, 1991, vol. 15, No. 72.
IEG Industrie-Engineering GmbH
Lithgow Thomas M.
Striker Michael J.
LandOfFree
Clarifying arrangement for waste water does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Clarifying arrangement for waste water, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Clarifying arrangement for waste water will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-737705