NL8402387A - Werkwijze voor het biologisch actief zuiveren van afvalwater met een gehalte aan stikstof houdende stoffen en inrichting voor het uitvoeren van deze werkwijze. - Google Patents

Werkwijze voor het biologisch actief zuiveren van afvalwater met een gehalte aan stikstof houdende stoffen en inrichting voor het uitvoeren van deze werkwijze. Download PDF

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Publication number
NL8402387A
NL8402387A NL8402387A NL8402387A NL8402387A NL 8402387 A NL8402387 A NL 8402387A NL 8402387 A NL8402387 A NL 8402387A NL 8402387 A NL8402387 A NL 8402387A NL 8402387 A NL8402387 A NL 8402387A
Authority
NL
Netherlands
Prior art keywords
sludge
space
denitrification
fluid filter
cover
Prior art date
Application number
NL8402387A
Other languages
English (en)
Dutch (nl)
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 NL8402387A publication Critical patent/NL8402387A/nl

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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
    • C02F3/301—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
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/22—Activated sludge processes using circulation pipes
    • C02F3/223—Activated sludge processes using circulation pipes using "air-lift"
    • 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
    • C02F3/308—Biological phosphorus removal
    • 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
NL8402387A 1983-07-04 1984-07-31 Werkwijze voor het biologisch actief zuiveren van afvalwater met een gehalte aan stikstof houdende stoffen en inrichting voor het uitvoeren van deze werkwijze. NL8402387A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CS835053A CS239007B1 (en) 1983-07-04 1983-07-04 Method of nitrogen substances containing biological activation sewage treatment and equipment for application of this method
CS505383 1983-07-04

Publications (1)

Publication Number Publication Date
NL8402387A true NL8402387A (nl) 1986-02-17

Family

ID=5394644

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8402387A NL8402387A (nl) 1983-07-04 1984-07-31 Werkwijze voor het biologisch actief zuiveren van afvalwater met een gehalte aan stikstof houdende stoffen en inrichting voor het uitvoeren van deze werkwijze.

Country Status (8)

Country Link
US (1) US4664794A (fr)
AT (1) AT382601B (fr)
CS (1) CS239007B1 (fr)
DE (1) DE3427448A1 (fr)
FR (1) FR2548656B1 (fr)
GB (1) GB2144407B (fr)
IT (1) IT1181194B (fr)
NL (1) NL8402387A (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4119718C2 (de) * 1991-06-14 1993-11-04 Uwe Sonnenrein Verfahren zur klaerung von abwasser, welches feststoffhaltige und biologisch abbaubare materialien enthaelt
DE4217491C1 (de) * 1992-05-22 1994-02-10 Damann Franz Josef Klärvorrichtung
IL108557A (en) * 1993-02-15 1996-12-05 Mackrle Svatopluk Method and apparatus for biological activation waste water purification
IL108556A (en) * 1993-02-15 1996-12-05 Mackrle Svatopluk Reactor for biological sewage purification
DE4407216C1 (de) * 1994-03-06 1995-06-14 Nitra Biotechnik Verfahren zur Nitrifikation und Stickstoffelimination
US6216881B1 (en) 1994-11-02 2001-04-17 Earle Schaller Hinged cover for use in a clarifier tank having an inboard launder channel configuration
WO1996014126A1 (fr) * 1994-11-02 1996-05-17 Nefco, Incorporated Couvercle a rigole pour cuves de decantation
US5965023A (en) * 1994-11-02 1999-10-12 Nefco, Inc. Hinged cover for use in a clarifier tank
AT402817B (de) * 1995-05-02 1997-09-25 Scheuch Alois Gmbh Sedimentationsbecken, speziell für kreislaufsysteme
AT407042B (de) * 1996-04-19 2000-11-27 Dynamit Nobel Wien Verfahren zum reinigen von abwässern
US5942116A (en) * 1997-08-01 1999-08-24 Clark; Sidney E. Anaerobic sludge digester
US6620322B1 (en) 2002-06-21 2003-09-16 Smith & Vesio Llc Apparatus and methods for purifying a waste influent material
US7270750B2 (en) * 2005-04-08 2007-09-18 Ecofluid Systems, Inc. Clarifier recycle system design for use in wastewater treatment system
US20070051675A1 (en) * 2005-06-14 2007-03-08 Paul Lindh Filter device and method for filtering
EP1734014A1 (fr) * 2005-06-14 2006-12-20 PDL Development SL Appareil et méthode pour le filtrage de liquides
JP4682116B2 (ja) * 2006-10-18 2011-05-11 株式会社神鋼環境ソリューション 有機性廃水処理方法ならびに有機性廃水処理装置
DK200601376A (da) * 2006-10-24 2008-04-25 Skap Holding Aps Apparat og fremgangsmåde til fjernelse af ammonium fra et medie
WO2008094225A1 (fr) * 2007-02-02 2008-08-07 Earle Schaller Chicane a courant de densite ameliore pour bassin de clarification
US7963403B2 (en) * 2008-04-23 2011-06-21 Earle Schaller Dual surface density baffle for clarifier tank
US7971731B2 (en) * 2008-10-15 2011-07-05 Earle Schaller Density baffle for clarifier tank
TWI472488B (zh) 2012-07-06 2015-02-11 Jinmin Li 污水生物處理裝置和方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3239067A (en) * 1963-03-15 1966-03-08 Lakeside Engineering Corp Combined clarifier and digester of high capacity
US3429442A (en) * 1963-10-08 1969-02-25 Cheskolovenska Akademie Ved Pressurized device for water treatment
US3535236A (en) * 1967-05-11 1970-10-20 Henry J Travis Floating cover
US4167479A (en) * 1976-10-08 1979-09-11 Ferdinand Besik Process for purifying waste waters
DE2805794A1 (de) * 1978-02-11 1979-08-16 Hoechst Ag Vorrichtung zum biologischen reinigen von abwasser
US4253957A (en) * 1979-10-09 1981-03-03 Red Fox Industries Inc. Marine sewage disposal
NL7907897A (nl) * 1979-10-26 1981-04-28 Stork Amsterdam Reactor voor anaerobe voorvergisting.
JPS5933439B2 (ja) * 1981-02-10 1984-08-15 株式会社クボタ 含窒素廃水の微生物学的廃水処理装置
US4412003A (en) * 1981-07-30 1983-10-25 Dorr-Oliver Inc. Integral flow circulator for fluid bed reactor
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
US4664794A (en) 1987-05-12
DE3427448A1 (de) 1986-01-30
IT1181194B (it) 1987-09-23
GB2144407A (en) 1985-03-06
ATA230484A (de) 1986-08-15
IT8483381A0 (it) 1984-07-03
GB8416993D0 (en) 1984-08-08
FR2548656A1 (fr) 1985-01-11
GB2144407B (en) 1987-02-18
FR2548656B1 (fr) 1987-11-13
CS239007B1 (en) 1985-12-16
AT382601B (de) 1987-03-25
CS505383A1 (en) 1985-05-15

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