GB2143811B - Biological activating cleaning of waste waters - Google Patents

Biological activating cleaning of waste waters

Info

Publication number
GB2143811B
GB2143811B GB08416992A GB8416992A GB2143811B GB 2143811 B GB2143811 B GB 2143811B GB 08416992 A GB08416992 A GB 08416992A GB 8416992 A GB8416992 A GB 8416992A GB 2143811 B GB2143811 B GB 2143811B
Authority
GB
United Kingdom
Prior art keywords
waste waters
biological activating
activating cleaning
cleaning
biological
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB08416992A
Other languages
English (en)
Other versions
GB8416992D0 (en
GB2143811A (en
Inventor
Svatopluk Mackrle
Vladimir Mackrle
Oldrich Dracka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Slovenskej Vysokej Skoly Tech
Original Assignee
Slovenskej Vysokej Skoly Tech
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 Slovenskej Vysokej Skoly Tech filed Critical Slovenskej Vysokej Skoly Tech
Publication of GB8416992D0 publication Critical patent/GB8416992D0/en
Publication of GB2143811A publication Critical patent/GB2143811A/en
Application granted granted Critical
Publication of GB2143811B publication Critical patent/GB2143811B/en
Expired legal-status Critical Current

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
    • C02F3/30—Aerobic and anaerobic processes
    • C02F3/302—Nitrification and denitrification treatment

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)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Biological Treatment Of Waste Water (AREA)
GB08416992A 1983-07-04 1984-07-04 Biological activating cleaning of waste waters Expired GB2143811B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS835052A CS240757B1 (en) 1983-07-04 1983-07-04 Sewage biological activation treatment method with denitration in circulation system and equipment for performance of this method

Publications (3)

Publication Number Publication Date
GB8416992D0 GB8416992D0 (en) 1984-08-08
GB2143811A GB2143811A (en) 1985-02-20
GB2143811B true GB2143811B (en) 1987-09-23

Family

ID=5394633

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08416992A Expired GB2143811B (en) 1983-07-04 1984-07-04 Biological activating cleaning of waste waters

Country Status (7)

Country Link
AT (1) AT392956B (de)
CS (1) CS240757B1 (de)
DE (1) DE3424615C2 (de)
FR (1) FR2548655B1 (de)
GB (1) GB2143811B (de)
IT (1) IT1181193B (de)
NL (1) NL8402134A (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4204590C2 (de) * 1992-02-15 1995-05-04 Dyckerhoff & Widmann Ag Verfahren zur biologischen Abwasserreinigung in einem Belebungsbecken
DE19502856C2 (de) * 1995-01-30 1997-08-07 Vit Robert Klärvorrichtung, Eindickzentrifuge und Verfahren zur Verminderung der Schlammproduktion in Kläranlagen
CZ291371B6 (cs) * 1995-01-30 2003-02-12 Robert Vit Zahušťovací centrifuga a způsob snížení množství kalů odpadních vod
AT406261B (de) * 1997-11-20 2000-03-27 Kurt Gassner Verfahren zur reinigung von abwasser
US7811456B2 (en) * 2007-10-11 2010-10-12 Recology Inc. Systems and methods for combining and converting solid and liquid organic waste materials into useful products
CN210595439U (zh) * 2019-03-26 2020-05-22 浙江海牛环境科技股份有限公司 一种适用于氧化沟生物脱氮的降耗提效的***
CN113968617B (zh) * 2021-06-25 2023-09-19 北京绿恒科技有限公司 倒置式多向流好氧颗粒污泥水处理装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3805481A (en) * 1964-04-23 1974-04-23 E Armstrong Apparatus for and process of treating liquids with a gas
US3650950A (en) * 1969-08-20 1972-03-21 Robert W White Material shearing mixer and aerator
DE2426672C3 (de) * 1974-06-01 1980-04-24 Bayer Ag, 5090 Leverkusen Verfahren zur Rekoagulation von Belebtschlammflocken und hierfür geeigneter Rekoagulator
GB1511047A (en) * 1975-07-07 1978-05-17 Activox Inc Process for total sewage treatment
US3997437A (en) * 1975-07-25 1976-12-14 Prince Jack E Aerobic type sewage digestion system
BR7800726A (pt) * 1977-02-08 1978-11-28 Union Carbide Corp Processo para a digestao de lama;e processo para remocao de bod de agua de rejeito em uma zona de aeracao coberta,e digestao da lama ativada com oxigenio gasoso
AU523598B2 (en) * 1977-11-04 1982-08-05 John Hager Reid Aeration ditch
DE3002604A1 (de) * 1980-01-25 1981-07-30 Basf Ag, 6700 Ludwigshafen Verfahren und vorrichtung zur biologischen reinigung von abwasser
GB2110658B (en) * 1981-11-03 1985-03-13 Agrotechnika Np Apparatus for cleaning waste liquid
DE3144019A1 (de) * 1981-11-05 1983-05-19 Agrotechnika, N.P., podnikové riaditelstvo, Zvolen Vorrichtung zur biologischen reinigung kohlenstoff- und stickstoffhaltiger abwaesser
FR2516910B1 (fr) * 1981-11-20 1986-09-12 Agrotechnika Np Installation pour l'epuration biologique d'eaux usees contenant du carbone et de l'azote

Also Published As

Publication number Publication date
GB8416992D0 (en) 1984-08-08
CS505283A1 (en) 1985-07-16
DE3424615A1 (de) 1985-02-14
DE3424615C2 (de) 1994-04-07
IT8483380A0 (it) 1984-07-03
AT392956B (de) 1991-07-25
GB2143811A (en) 1985-02-20
ATA214984A (de) 1990-12-15
FR2548655A1 (fr) 1985-01-11
CS240757B1 (en) 1986-02-13
NL8402134A (nl) 1985-02-01
FR2548655B1 (fr) 1990-08-24
IT1181193B (it) 1987-09-23

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19960704