BE716632A - - Google Patents

Info

Publication number
BE716632A
BE716632A BE716632DA BE716632A BE 716632 A BE716632 A BE 716632A BE 716632D A BE716632D A BE 716632DA BE 716632 A BE716632 A BE 716632A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE716632A publication Critical patent/BE716632A/xx

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
    • C02F3/1236—Particular type of activated sludge installations
    • C02F3/1257—Oxidation ditches
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Treatment Of Biological Wastes In General (AREA)
BE716632D 1967-07-03 1968-06-14 BE716632A (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6709194A NL6709194A (sv) 1967-07-03 1967-07-03

Publications (1)

Publication Number Publication Date
BE716632A true BE716632A (sv) 1968-11-04

Family

ID=19800602

Family Applications (1)

Application Number Title Priority Date Filing Date
BE716632D BE716632A (sv) 1967-07-03 1968-06-14

Country Status (14)

Country Link
US (1) US3510110A (sv)
AT (1) AT299835B (sv)
BE (1) BE716632A (sv)
CH (1) CH471749A (sv)
DE (1) DE1759861C3 (sv)
DK (1) DK129979C (sv)
ES (1) ES355672A1 (sv)
FI (1) FI47654C (sv)
FR (1) FR1578197A (sv)
GB (1) GB1212457A (sv)
MY (1) MY7300014A (sv)
NL (1) NL6709194A (sv)
NO (1) NO123080B (sv)
SE (1) SE344321C (sv)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4080292A (en) * 1975-06-09 1978-03-21 Biuro Projektowo-Konstrukcyjne Centralnego Zwiazku Spoldzielni Mleczarskich Tank for agitation and aeration of sewages
NL7510116A (nl) * 1975-08-27 1977-03-01 Sneek Landustrie Inrichting voor het zuiveren van afvalwater.
US4643830A (en) * 1977-11-04 1987-02-17 Reid John H Process for operating a total barrier oxidation ditch
AU523598B2 (en) * 1977-11-04 1982-08-05 John Hager Reid Aeration ditch
US4269709A (en) * 1978-03-09 1981-05-26 Rongved Paul I Waste water treatment system with aeration and circulation means
NL172140C (nl) * 1978-11-14 1983-07-18 Sneek Landustrie Inrichting voor het beluchten van een vloeistof.
US4532038A (en) * 1979-04-04 1985-07-30 Reid John H Flow control apparatus for aerobic sewage treatment
EP0065047A1 (en) * 1981-05-19 1982-11-24 Paul Ingolf Rongved Waste water treatment system with aeration and circulating means
US4844802A (en) * 1986-09-12 1989-07-04 Dhv Raadgenvend Ingenieursbureau B.V. Apparatus for contacting a gas with a liquid, in particular for aerating waste water
US4869818A (en) * 1987-05-08 1989-09-26 Baker International Corporation Orbital wastewater treatment system with combined surface aerator and submerged impeller
US5078869A (en) * 1989-03-20 1992-01-07 Baker Hughes Incorporated Clarifier cleaning apparatus
US4940545A (en) * 1989-03-29 1990-07-10 Baker Hughes, Inc. Aerobic waste sludge digester-thickener orbital system and method
US5234595A (en) * 1992-07-21 1993-08-10 Baker Hughes Incorporated Two-phase orbital-type wastewater treatment system and method
US7559538B2 (en) * 2006-01-27 2009-07-14 Dbs Manufacturing, Inc. Wastewater treatment system and method of using same
US8109488B2 (en) * 2006-01-27 2012-02-07 Dbs Manufacturing, Inc. Wastewater treatment system and method of using same
US8318016B1 (en) * 2009-01-16 2012-11-27 Ovivo Luxembourg S.a.r.l. Orbital wastewater treatment system, method of operating same, and kit for modifying an orbital wastewater treatment system
US8057674B1 (en) 2009-01-16 2011-11-15 Ovivo Luxembourg S.{dot over (a)}r.l. Orbital wastewater treatment system and method of operating same
JP5989555B2 (ja) * 2013-01-25 2016-09-07 住友重機械エンバイロメント株式会社 曝気撹拌装置及びオキシデーションディッチ

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH94999A (de) * 1921-08-02 1922-06-01 Forster Jakob Einrichtung an jauchegruben zum Rühren der Jauche.
US3182972A (en) * 1961-12-12 1965-05-11 Carves Simon Ltd Apparatus for the aeration of liquids

Also Published As

Publication number Publication date
DE1759861C3 (de) 1979-02-08
FI47654B (sv) 1973-10-31
FR1578197A (sv) 1969-08-14
ES355672A1 (es) 1970-01-01
NL6709194A (sv) 1968-06-25
SE344321B (sv) 1972-04-10
SE344321C (sv) 1980-08-25
DK129979C (da) 1978-01-16
CH471749A (de) 1969-04-30
MY7300014A (en) 1973-12-31
DE1759861B2 (sv) 1974-02-07
US3510110A (en) 1970-05-05
FI47654C (sv) 1977-11-14
AT299835B (de) 1972-07-10
NO123080B (sv) 1971-09-20
DK129979B (da) 1974-12-09
DE1759861A1 (de) 1971-10-14
GB1212457A (en) 1970-11-18

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: VERHEY N.V. EN DHV

Effective date: 19870630

Owner name: INGENIEURSBUREAU DWARS HEEDERIK

Effective date: 19870630