BE618874A - Procédé de digestion des eaux d'égout - Google Patents

Procédé de digestion des eaux d'égout

Info

Publication number
BE618874A
BE618874A BE618874A BE618874A BE618874A BE 618874 A BE618874 A BE 618874A BE 618874 A BE618874 A BE 618874A BE 618874 A BE618874 A BE 618874A BE 618874 A BE618874 A BE 618874A
Authority
BE
Belgium
Prior art keywords
digestion process
sewage digestion
sewage
digestion
Prior art date
Application number
BE618874A
Other languages
English (en)
Inventor
A Gambrel
Original Assignee
Glass
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Glass filed Critical Glass
Publication of BE618874A publication Critical patent/BE618874A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/1205—Particular type of activated sludge processes
    • C02F3/1221—Particular type of activated sludge processes comprising treatment of the recirculated sludge
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage
BE618874A 1959-01-22 1962-06-13 Procédé de digestion des eaux d'égout BE618874A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US78830159 US3047492A (en) 1959-01-22 1959-01-22 Sewage digesting process

Publications (1)

Publication Number Publication Date
BE618874A true BE618874A (fr) 1962-10-01

Family

ID=25144066

Family Applications (1)

Application Number Title Priority Date Filing Date
BE618874A BE618874A (fr) 1959-01-22 1962-06-13 Procédé de digestion des eaux d'égout

Country Status (2)

Country Link
US (1) US3047492A (fr)
BE (1) BE618874A (fr)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3306447A (en) * 1963-11-15 1967-02-28 Robert B Medeiros Water purification system
CH427674A (de) * 1964-03-10 1966-12-31 Cellulosefabrik Attisholz Ag V Verfahren zur biologischen Reinigung von häuslichem Abwasser nach dem Belebtschlammverfahren
CH422659A (de) * 1964-03-10 1966-10-15 Cellulosefabrik Attisholz Ag V Verfahren zum Mineralisieren von Schlamm bei der biologischen Abwasserreinigung
US3335865A (en) * 1964-08-18 1967-08-15 Crane Co System for sewage treatment
SE306061B (fr) * 1965-01-25 1968-11-11 Industrikemiska Ab
US3355023A (en) * 1965-08-25 1967-11-28 Union Tank Car Co Sewage treatment system
US3485749A (en) * 1965-08-30 1969-12-23 Bertram B Reilly Sewage treatment process and apparatus
US3448861A (en) * 1965-12-22 1969-06-10 Lakeside Eng Corp Aerotor plants for treatment of sewage and industrial wastes
US3415378A (en) * 1966-02-10 1968-12-10 Fukuda Fukuichi Sewage treatment system
US3356609A (en) * 1966-05-03 1967-12-05 United Carbide Corp Aerobic treatment of sewage
US3397789A (en) * 1966-10-20 1968-08-20 Pacific Flush Tank Co Sewage treatment system
US3396102A (en) * 1967-07-10 1968-08-06 Fmc Corp Sewage treatment process and apparatus
US3457167A (en) * 1967-09-05 1969-07-22 Fmc Corp Sewage treatment
US3534857A (en) * 1968-09-09 1970-10-20 Lakeside Equip Corp Expandable aerotor plants for treatment of sewage and industrial wastes
US3635817A (en) * 1968-10-17 1972-01-18 Envirotech Corp Waste water treatment process
SE340249B (fr) * 1969-04-23 1971-11-08 Vattenbyggnadsbyran Ab
US3670887A (en) * 1970-12-14 1972-06-20 Union Carbide Corp Aerobic digestion of sludge with oxygen
US3735870A (en) * 1971-08-12 1973-05-29 R H Prosser Uden Activated sludge plant
US3899423A (en) * 1972-01-13 1975-08-12 Lee Meyer & Associates Inc Sewage treatment system
US3859215A (en) * 1972-04-21 1975-01-07 George A Milne Sewage treatment system
SE7607763L (sv) * 1976-07-07 1978-01-20 Plm Ab Forfarande for aerob, termofil nedbrytning i vetskefas av mikrobiellt nedbrytbar substans
US4259182A (en) * 1979-07-26 1981-03-31 Houston Systems Manufacturing Co. Waste treatment apparatus
JPS57501168A (fr) * 1980-07-02 1982-07-08
DE3115104A1 (de) * 1981-04-14 1982-10-28 Linde Ag, 6200 Wiesbaden Verfahren und vorrichtung zur biologischen reinigung von abwasser
WO1992019547A1 (fr) * 1991-05-01 1992-11-12 Level Valley Dairy Company Systeme de traitement des eaux usees
US5356537A (en) * 1992-05-28 1994-10-18 No Sludge, Inc. Method and apparatus for treating waste water
US5587067A (en) * 1995-06-21 1996-12-24 Sydlo Inc. Wastewater treatment apparatus
US5798043A (en) * 1997-12-01 1998-08-25 Khudenko Engineering, Inc. Control of anaerobic wastewater treatment
US6585895B2 (en) * 2001-01-23 2003-07-01 Rhodia Inc. Wastewater treatment process
US7344643B2 (en) * 2005-06-30 2008-03-18 Siemens Water Technologies Holding Corp. Process to enhance phosphorus removal for activated sludge wastewater treatment systems
EP1928794A4 (fr) * 2005-09-02 2012-05-09 Siemens Industry Inc Tamisage de solides inertes dans le cadre d'un processus de traitement d'eaux usees a faible rendement
WO2007089481A2 (fr) * 2006-01-25 2007-08-09 Siemens Water Technologies Corp. Système de conditionnement pour procédés de traitement d'eaux usées par boue activée
WO2007103499A2 (fr) * 2006-03-07 2007-09-13 Siemens Water Technologies Corp. Contrôle d'ions métalliques multivalents pour des procédés de traitement de de boues à faible rendement
US8894857B2 (en) 2008-03-28 2014-11-25 Evoqua Water Technologies Llc Methods and systems for treating wastewater
MX2010010532A (es) 2008-03-28 2010-11-05 Siemens Water Tech Corp Sistemas y metodos hibridos de tratamiento aerobico y anaerobico de aguas residuales y lodos.
US8894856B2 (en) 2008-03-28 2014-11-25 Evoqua Water Technologies Llc Hybrid aerobic and anaerobic wastewater and sludge treatment systems and methods
US8685247B2 (en) * 2009-12-03 2014-04-01 Evoqua Water Technologies Llc Systems and methods for nutrient removal in biological treatment systems
US9359236B2 (en) 2010-08-18 2016-06-07 Evoqua Water Technologies Llc Enhanced biosorption of wastewater organics using dissolved air flotation with solids recycle
WO2012024279A1 (fr) 2010-08-18 2012-02-23 Siemens Industry, Inc. Systèmes hybrides de stabilisation par contact-flottation primaire
GB2527989B (en) 2013-05-06 2020-04-22 Evoqua Water Tech Llc Enhanced biosorption of wastewater organics using dissolved air flotation with solids recycle

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2154132A (en) * 1936-05-28 1939-04-11 Edward B Mallory Process of controlling the purification of sewage
US2337507A (en) * 1940-08-03 1943-12-21 Paul M Thayer Sewage treatment method and apparatus
US2359004A (en) * 1941-08-22 1944-09-26 Pacific Flush Tank Co Method of treating supernatant liquor
US2442241A (en) * 1946-08-26 1948-05-25 John E Koruzo Sewage treatment process
US2666740A (en) * 1947-12-04 1954-01-19 Gordon Arthur Method for purification of sewage
US2786025A (en) * 1953-06-08 1957-03-19 Chicago Pump Co Sewage digestion process
US2901114A (en) * 1957-04-17 1959-08-25 Mcphee Sewage treatment apparatus

Also Published As

Publication number Publication date
US3047492A (en) 1962-07-31

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