NO303979B1 - Fremgangsmåte og anlegg for avlöpsvannbehandling - Google Patents

Fremgangsmåte og anlegg for avlöpsvannbehandling

Info

Publication number
NO303979B1
NO303979B1 NO932084A NO932084A NO303979B1 NO 303979 B1 NO303979 B1 NO 303979B1 NO 932084 A NO932084 A NO 932084A NO 932084 A NO932084 A NO 932084A NO 303979 B1 NO303979 B1 NO 303979B1
Authority
NO
Norway
Prior art keywords
rbc
pct
chamber
waste water
date jun
Prior art date
Application number
NO932084A
Other languages
English (en)
Norwegian (no)
Other versions
NO932084L (no
NO932084D0 (no
Inventor
Nathwani Surendra
Original Assignee
Klargester Environmental Eng
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 Klargester Environmental Eng filed Critical Klargester Environmental Eng
Publication of NO932084L publication Critical patent/NO932084L/no
Publication of NO932084D0 publication Critical patent/NO932084D0/no
Publication of NO303979B1 publication Critical patent/NO303979B1/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/006—Water distributors either inside a treatment tank or directing the water to several treatment tanks; Water treatment plants incorporating these distributors, with or without chemical or biological tanks
    • 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
    • C02F3/08—Aerobic processes using moving contact bodies
    • C02F3/082—Rotating biological contactors
    • 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)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Water Treatment By Sorption (AREA)
  • Physical Water Treatments (AREA)
  • Removal Of Specific Substances (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
NO932084A 1990-12-10 1993-06-08 Fremgangsmåte og anlegg for avlöpsvannbehandling NO303979B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9026787A GB9026787D0 (en) 1990-12-10 1990-12-10 Improved waste water treatment
PCT/GB1991/002172 WO1992010431A1 (en) 1990-12-10 1991-12-06 Improved waste water treatment

Publications (3)

Publication Number Publication Date
NO932084L NO932084L (no) 1993-06-08
NO932084D0 NO932084D0 (no) 1993-06-08
NO303979B1 true NO303979B1 (no) 1998-10-05

Family

ID=10686756

Family Applications (1)

Application Number Title Priority Date Filing Date
NO932084A NO303979B1 (no) 1990-12-10 1993-06-08 Fremgangsmåte og anlegg for avlöpsvannbehandling

Country Status (15)

Country Link
US (1) US5407578A (sv)
EP (1) EP0561887B1 (sv)
AT (1) ATE140439T1 (sv)
AU (1) AU650083B2 (sv)
BR (1) BR9107261A (sv)
CA (1) CA2097917C (sv)
DE (1) DE69120965T2 (sv)
DK (1) DK0561887T3 (sv)
ES (1) ES2090593T3 (sv)
FI (1) FI103404B1 (sv)
GB (1) GB9026787D0 (sv)
GR (1) GR3021046T3 (sv)
HU (1) HU213698B (sv)
NO (1) NO303979B1 (sv)
WO (1) WO1992010431A1 (sv)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9306226D0 (en) * 1993-03-25 1993-05-19 Graesser Contractors Ltd Means for continuous digestion of organic matter
US5733456A (en) * 1997-03-31 1998-03-31 Okey; Robert W. Environmental control for biological nutrient removal in water/wastewater treatment
US7156986B2 (en) * 2003-11-26 2007-01-02 Warrow Theodore U Self-cleansing media for rotating biological contactors
US7879232B2 (en) * 2005-10-27 2011-02-01 Waste Stream Technologies, Llc Double-sided self-cleansing media
US7811449B2 (en) * 2005-10-27 2010-10-12 Waste Stream Technologies, Llc Flow equalized rotating biological contactor
CN102036922A (zh) * 2008-04-07 2011-04-27 Eg06有限公司 分散式源分离污水系统
US8460548B2 (en) 2010-12-16 2013-06-11 Biomass Technologies, Llc Rotating biological contactor apparatus and method
US9133042B2 (en) 2010-12-16 2015-09-15 Biomass Technologies, Llc Rotating biological contactor apparatus and method
US20150041393A1 (en) * 2011-09-12 2015-02-12 William G. Smith Method and apparatus for treatment of wastewater
EP2813474A4 (en) 2012-01-03 2015-07-08 Simancas Farncisco Xavier Valdes HIGH CAPACITY ROTARY BIOLOGICAL CONTACTOR
US10145355B2 (en) * 2016-07-04 2018-12-04 Bioturbine Systems Inc. Gas-liquid turbine and method of driving same

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3428555A (en) * 1966-01-10 1969-02-18 Hitachi Chemical Co Ltd Method and an apparatus for purifying waste
DE1958247C3 (de) * 1969-11-20 1975-10-23 Johann Conrad 7200 Tuttlingen Stengelin Biologische Abwasserkläranlage
FR2323640A1 (fr) * 1975-09-15 1977-04-08 Teba Sa Procede de traitement des eaux usees et dispositif pour l'application de ce procede
DE3208173A1 (de) * 1982-03-06 1983-09-08 Volker Dipl.-Ing. 7200 Tuttlingen Stengelin Verfahren und vorrichtung zum entfernen des stickstoffs aus dem abwasser mittels tauchtropfkoerper
US4468326A (en) * 1982-06-29 1984-08-28 Jorgen Jolner Process in microbiological purification and a device and materials therefor
NZ211765A (en) * 1984-04-11 1987-09-30 Rota Disc Pty Ltd Rotating disc treatment of effluent from septic tank
US4729828A (en) * 1986-12-29 1988-03-08 Gary Miller Modular rotating biological contactor system
US5248422A (en) * 1992-05-28 1993-09-28 Neu Kenneth E Process for treating wastewater to remove BOD and nutrients

Also Published As

Publication number Publication date
AU650083B2 (en) 1994-06-09
DE69120965T2 (de) 1997-02-06
DK0561887T3 (da) 1996-11-25
ATE140439T1 (de) 1996-08-15
BR9107261A (pt) 1994-04-19
FI932634A0 (fi) 1993-06-09
ES2090593T3 (es) 1996-10-16
HU9301610D0 (en) 1993-11-29
AU9060891A (en) 1992-07-08
FI103404B (sv) 1999-06-30
NO932084L (no) 1993-06-08
US5407578A (en) 1995-04-18
NO932084D0 (no) 1993-06-08
EP0561887B1 (en) 1996-07-17
FI103404B1 (sv) 1999-06-30
EP0561887A1 (en) 1993-09-29
GB9026787D0 (en) 1991-01-30
CA2097917C (en) 1999-08-10
WO1992010431A1 (en) 1992-06-25
GR3021046T3 (en) 1996-12-31
HUT71426A (en) 1995-11-28
HU213698B (en) 1997-09-29
FI932634A (fi) 1993-06-09
DE69120965D1 (de) 1996-08-22

Similar Documents

Publication Publication Date Title
FI972093A (sv) Förfarande och anläggning för behandling av avfallsvatten
EP1313669A4 (en) METHOD AND APPARATUS FOR TREATING WASTE WATER USING MEMBRANE FILTERS
NO303979B1 (no) Fremgangsmåte og anlegg for avlöpsvannbehandling
DE69304209D1 (de) Anlage zur entfernung von mirko-schadstoffen aus rohwasser, insbesondere aus bohrspülwasser mittels ozon und wasserstoffperoxid
SE9504386L (sv) Flotationsapparat och förfarande
FR2782508B1 (fr) Procede et installations de traitement d'effluents de petites collectivites
DE69323882D1 (de) Vorrichtung zur Begasung von Flüssigkeiten
ATE82868T1 (de) Transportable vorrichtung zum aufbereiten von schmutzwaessern, insbesondere grubenwaessern.
JPS57130590A (en) Biological treatment of org. waste water
DK0754164T3 (da) Fremgangsmåde og indretning til behandling af en væskestrøm som skal renses og ledes ind i et flotationsanlæg
SE9502278D0 (sv) Förfarande och anläggning för behandling av komponenter med en gasblandning
GB1282601A (en) Water purification method and apparatus
JPS57147491A (en) Method and apparatus for purifying sewage
SE9302184L (sv) Förfarande och anordning vid biologisk behandling av vatten
DE69321707D1 (de) Vorrichtung zur behandlung von abwasser
JPS5451254A (en) Sanitary waste purification apparatus
FR2651687B1 (fr) Regulateur de debit pour bassins filtrants d'installations de traitement des eaux, et procede pour sa mise en óoeuvre.
JPS57162694A (en) Method and device for purification of waste water
Nolte Effects of Elevated Pressure on Secondary Treatment of Wastewater.
JPS5544361A (en) Treating apparatus for waste water
JPS55109492A (en) Waste water purification apparatus
SE9800173D0 (sv) Förfarande och anordning vid rening av lakvatten
UA6933A (uk) Пристрій для очистки рідини
JPS57162626A (en) Filter device for water containing nektonic microorganisms

Legal Events

Date Code Title Description
MK1K Patent expired