BE801942A - PROCESS FOR BIOLOGICAL PURIFICATION OF SEWER WATER - Google Patents

PROCESS FOR BIOLOGICAL PURIFICATION OF SEWER WATER

Info

Publication number
BE801942A
BE801942A BE133140A BE133140A BE801942A BE 801942 A BE801942 A BE 801942A BE 133140 A BE133140 A BE 133140A BE 133140 A BE133140 A BE 133140A BE 801942 A BE801942 A BE 801942A
Authority
BE
Belgium
Prior art keywords
biological purification
sewer water
sewer
water
purification
Prior art date
Application number
BE133140A
Other languages
French (fr)
Original Assignee
Akvadan As
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 Akvadan As filed Critical Akvadan As
Publication of BE801942A publication Critical patent/BE801942A/en

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
    • 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
    • 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
    • C02F3/121—Multistep treatment
    • 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
    • C02F3/1263—Sequencing batch reactors [SBR]
    • 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
    • C02F3/30—Aerobic and anaerobic processes
    • C02F3/301—Aerobic and anaerobic treatment in the same reactor
    • 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
    • C02F3/30—Aerobic and anaerobic processes
    • C02F3/302—Nitrification and denitrification treatment
    • 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)
  • Water Supply & Treatment (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Treatment Of Biological Wastes In General (AREA)
  • Activated Sludge Processes (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
BE133140A 1972-07-05 1973-07-05 PROCESS FOR BIOLOGICAL PURIFICATION OF SEWER WATER BE801942A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK335172A DK131279C (en) 1972-07-05 1972-07-05 PROCEDURE FOR BIOLOGICAL WASTE TREATMENT AND FACILITIES FOR THE PERFORMANCE OF THE PROCEDURE

Publications (1)

Publication Number Publication Date
BE801942A true BE801942A (en) 1973-11-05

Family

ID=8121887

Family Applications (1)

Application Number Title Priority Date Filing Date
BE133140A BE801942A (en) 1972-07-05 1973-07-05 PROCESS FOR BIOLOGICAL PURIFICATION OF SEWER WATER

Country Status (16)

Country Link
JP (1) JPS5348028B2 (en)
AT (1) AT324971B (en)
BE (1) BE801942A (en)
CA (1) CA997488A (en)
CH (1) CH568940A5 (en)
DE (1) DE2333675C2 (en)
DK (1) DK131279C (en)
ES (1) ES416577A1 (en)
FR (1) FR2190739B1 (en)
GB (1) GB1404565A (en)
IE (1) IE38034B1 (en)
IT (1) IT990972B (en)
NL (1) NL180306C (en)
NO (1) NO137494C (en)
SE (1) SE382974B (en)
ZA (1) ZA734482B (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5219464A (en) * 1975-08-05 1977-02-14 Mitsubishi Chem Ind Ltd Method for treating waste water containing ammonical nitrogen
JPS5631350Y2 (en) * 1977-01-18 1981-07-25
JPS53136361A (en) * 1977-05-04 1978-11-28 Kubota Ltd Nitrification/denitrification system for wastewater
DE2800035C2 (en) * 1978-01-02 1985-06-13 Passavant-Werke AG & Co KG, 6209 Aarbergen Process and device for wastewater purification
JPS5518250A (en) * 1978-07-25 1980-02-08 Kawasaki Heavy Ind Ltd Controlling biological nitrification and denitrification
DE2936884A1 (en) * 1979-09-12 1981-03-19 Schreiber, August, Dr.-Ing., 3000 Hannover METHOD AND DEVICE FOR WASTE WATER TREATMENT USING LIFE SLUDGE
DE3002604A1 (en) * 1980-01-25 1981-07-30 Basf Ag, 6700 Ludwigshafen METHOD AND DEVICE FOR BIOLOGICAL WASTE WATER TREATMENT
DE3130718A1 (en) * 1981-08-03 1983-03-03 Passavant-Werke AG & Co KG, 6209 Aarbergen PLANT FOR BIOLOGICAL WASTEWATER TREATMENT AND METHOD FOR OPERATING THE PLANT
AT378167B (en) * 1983-10-06 1985-06-25 Pumpenvertriebs & Service Gmbh MIXING DEVICES AND ARRANGEMENT TO REDUCE THEIR
JPH0353759Y2 (en) * 1985-11-27 1991-11-25
DE3637476C2 (en) * 1986-11-04 1998-02-19 Maennchen Ulrich Process for the biological treatment of waste water by controlling the sludge load
DE3710325A1 (en) * 1987-03-28 1988-10-13 Kernforschungsanlage Juelich WASTEWATER CLEANING METHOD WITH A PUBLIC WASTEWATER SUPPLY TO THE AERATIONAL POOL
DK158893C (en) * 1988-06-27 1991-01-21 Krueger As I PROCEDURE AND PLANT FOR BIOLOGICAL CLEANING OF WASTE WATER BY THE ACTIVE SLAM METHOD
DE3833009C2 (en) * 1988-09-29 1995-05-18 Norbert Schneider Processes for biological wastewater treatment and the design of specific plant parts
US5908554A (en) * 1994-07-14 1999-06-01 Kruger A/S Method and plant for the purification of waste water by the activated sludge method
DK173473B1 (en) * 1996-07-03 2000-12-11 Bent Tholander Process for biological purification of contaminated water using active sludge and at least three zones
DE69802944T2 (en) * 1997-07-04 2002-06-20 Krueger A/S, Soborg METHOD FOR THE BIOLOGICAL TREATMENT OF WASTEWATER BY THE ACTIVATED SLUDGE METHOD
ATE203494T1 (en) * 1997-09-16 2001-08-15 Krueger As I METHOD FOR THE BIOLOGICAL PURIFICATION OF WASTEWATER USING A REVERSE PROCESS
ATE222219T1 (en) * 1997-09-16 2002-08-15 Krueger As I METHOD FOR THE BIOLOGICAL PURIFICATION OF WASTE WATER WITH THE RETENTION OF SLUDGE
DE69833541T2 (en) * 1998-04-08 2006-12-14 Ros Roca, S.A., Tarrega Biological process and anoxic and / or aerobic bioreactor for the purification of liquid waste
ES2151389B1 (en) * 1998-04-08 2001-07-01 Ros Roca Sa BIOLOGICAL PROCEDURE FOR DEGRADATION OF LIQUID WASTE ESPECIALLY PIGINES OF PIG AND / OR VACCINE.
US6697740B2 (en) 2002-02-19 2004-02-24 William G. Smith Method and system for real-time control of sampling instruments in a batch operation
US7147778B1 (en) * 2006-01-05 2006-12-12 I. Kruger Inc. Method and system for nitrifying and denitrifying wastewater

Also Published As

Publication number Publication date
CA997488A (en) 1976-09-21
NO137494C (en) 1978-03-08
CH568940A5 (en) 1975-11-14
DK131279C (en) 1978-02-27
FR2190739A1 (en) 1974-02-01
JPS5348028B2 (en) 1978-12-26
NO137494B (en) 1977-11-28
SE382974B (en) 1976-02-23
DK131279B (en) 1975-06-23
FR2190739B1 (en) 1976-11-12
GB1404565A (en) 1975-09-03
NL180306C (en) 1987-02-02
AT324971B (en) 1975-09-25
NL180306B (en) 1986-09-01
NL7309367A (en) 1974-01-08
ZA734482B (en) 1974-06-26
IT990972B (en) 1975-07-10
ES416577A1 (en) 1976-12-01
DE2333675C2 (en) 1984-08-02
IE38034B1 (en) 1977-12-07
DE2333675A1 (en) 1974-01-24
JPS4951767A (en) 1974-05-20
IE38034L (en) 1974-01-05

Similar Documents

Publication Publication Date Title
BE801942A (en) PROCESS FOR BIOLOGICAL PURIFICATION OF SEWER WATER
FR2334629A1 (en) WATER TREATMENT PROCESS
BE799519A (en) PROCESS FOR THE PURIFICATION OF AIR AND WASTE WATER CONTAINING SULFUR AND NITROGEN
BE799311A (en) INDUSTRIAL WASTE WATER PURIFICATION PROCESS,
BE802544A (en) RESIDUAL WATER DEPHENOLATION PROCESS
BE789233A (en) PERFECTED PROCESS AND APPARATUS FOR THE BIOLOGICAL PURIFICATION OF WASTE WATER
FR2432485B1 (en) BIOLOGICAL WATER DENITRIFICATION PROCESS
FR1425703A (en) Process for the biological purification of domestic wastewater using the activated sludge process
BE806778A (en) WASTE WATER DEAZOTATION PROCESS
BE828916A (en) ANAEROBIC RESIDUAL WATER TREATMENT PROCESS
BE829029A (en) PROCESS FOR THE TREATMENT OF WASTE WATER USING ACTIVE CARBON
BE831247A (en) BIOLOGICAL PROCESS FOR THE ELIMINATION OF AMMONIACAL NITROGEN FROM WASTE WATER
BE802606A (en) PROCESS FOR THE TREATMENT OF SULPHURATED WASTEWATER
BE796725A (en) RESIDUAL WATER TREATMENT PROCESS
FR2308598A1 (en) PROCESS FOR THE BIOLOGICAL TREATMENT OF WASTE WATER
BE812337A (en) PROCESS FOR THE PRODUCTION OF ORGANIC FERTILIZER USING SEWAGE WATER
BE801289A (en) INDUSTRIAL WASTEWATER TREATMENT PROCESS
BE775870A (en) WASTE WATER TREATMENT PROCESS
BE800583A (en) MICROBIOLOGICAL DEPURATION PROCESS OF DAIRY RESIDUAL WATER
BE858606A (en) PROCESS FOR TREATMENT OF WASTE WATER FROM ACRYLONITRILE PRODUCTION
CH515855A (en) Treatment process for sludge resulting from wastewater treatment
BE862490A (en) PROCESS FOR BIOLOGICAL WATER TREATMENT
FR2285349A1 (en) BIOLOGICAL TREATMENT OF WASTE WATER
BE827509A (en) TREATMENT PROCESS AND PLANT FOR BIOLOGICAL WASTE WATER TREATMENT
BE851750A (en) PROCESS FOR THE PURIFICATION OF WASTE WATER CONTAINING ORGANIC COMPOUNDS OF ANIONIC CHARACTER

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: AKVADAN A/S

Effective date: 19860731