NL177818B - DEVICE FOR THE BIOLOGICAL CLEANING OF WASTE WATER. - Google Patents

DEVICE FOR THE BIOLOGICAL CLEANING OF WASTE WATER.

Info

Publication number: NL177818B
Authority: NL; Netherlands
Prior art keywords: waste water; biological cleaning; biological; cleaning; waste
Prior art date: 1978-10-31

Application number

NLAANVRAGE7907955,A

Other languages

Dutch (nl)

Other versions

NL7907955A (en

NL177818C (en

Original Assignee

Agrotechnika Np

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.)

1978-10-31

Filing date

1979-10-30

Publication date

1985-07-01

1979-10-30 Application filed by Agrotechnika Np filed Critical Agrotechnika Np

1980-05-02 Publication of NL7907955A publication Critical patent/NL7907955A/en

1985-07-01 Publication of NL177818B publication Critical patent/NL177818B/en

1985-12-02 Application granted granted Critical

1985-12-02 Publication of NL177818C publication Critical patent/NL177818C/en

Links

238000004140 cleaning Methods 0.000 title 1
239000002351 wastewater Substances 0.000 title 1

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
- 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)
Activated Sludge Processes (AREA)
Biological Treatment Of Waste Water (AREA)

NLAANVRAGE7907955,A 1978-10-31 1979-10-30 DEVICE FOR THE BIOLOGICAL CLEANING OF WASTE WATER. NL177818C (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CS787075A CS204357B1 (en)	1978-10-31	1978-10-31	Device for the biological purification of waste water with active spaces for aerobic activation and with separating space for the separation of activated sludge by the fluid filtration
CS707578		1978-10-31

Publications (3)

Publication Number	Publication Date
NL7907955A NL7907955A (en)	1980-05-02
NL177818B true NL177818B (en)	1985-07-01
NL177818C NL177818C (en)	1985-12-02

Family

ID=5419213

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NLAANVRAGE7907955,A NL177818C (en)	1978-10-31	1979-10-30	DEVICE FOR THE BIOLOGICAL CLEANING OF WASTE WATER.

Country Status (8)

Country	Link
CS (1)	CS204357B1 (en)
DE (1)	DE2944081C2 (en)
FR (1)	FR2440339A1 (en)
GB (1)	GB2034683B (en)
GR (1)	GR72783B (en)
IT (1)	IT1207278B (en)
NL (1)	NL177818C (en)
YU (1)	YU263579A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CS223383B1 (en) *	1981-02-23	1983-10-28	Vladimir Mackerle	Device for biological cleaning of refuse waters of the aerobe activation with fluidic separation of activated smudge
CS232572B1 (en) *	1981-04-02	1985-02-14	Svatopluk Mackrle	Water biological purifying plant
FR2516910B1 (en) *	1981-11-20	1986-09-12	Agrotechnika Np	PLANT FOR THE BIOLOGICAL PURIFICATION OF WASTE WATER CONTAINING CARBON AND NITROGEN
NL8201293A (en) *	1982-03-29	1983-10-17	Gist Brocades Nv	FLUID BED REACTOR FOR PURIFICATION OF WASTE WATER.
CS275746B6 (en) *	1988-06-02	1992-03-18	Incotex Statni Podnik	Method of biological sludge process and apparatus for carrying out the method
DE9403520U1 (en) *	1994-03-03	1994-04-21	WABO Gesellschaft für Umweltschutz und Anlagenbau mbH, 36304 Alsfeld	Device for wastewater treatment using the activated sludge process
GB2433266A (en)	2005-12-16	2007-06-20	Kevin Andrew Auton	Cell culture vessel

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AT335931B (en) *	1973-12-04	1977-04-12	Agrotechnika Np	REACTOR FOR BIOLOGICAL WATER TREATMENT
CS183160B1 (en) *	1975-09-03	1978-05-31	Svatopluk Mackrle	Process for water treatment and apparatus for making this method
CS200027B1 (en) *	1978-06-15	1980-08-29	Svatopluk Mackrle	Device for the biological treatment of water

1978
- 1978-10-31 CS CS787075A patent/CS204357B1/en unknown
1979
- 1979-10-11 GB GB7935422A patent/GB2034683B/en not_active Expired
- 1979-10-17 GR GR60288A patent/GR72783B/el unknown
- 1979-10-29 IT IT2685679A patent/IT1207278B/en active
- 1979-10-29 YU YU263579A patent/YU263579A/en unknown
- 1979-10-30 NL NLAANVRAGE7907955,A patent/NL177818C/en not_active IP Right Cessation
- 1979-10-30 FR FR7926831A patent/FR2440339A1/en active Granted
- 1979-10-31 DE DE2944081A patent/DE2944081C2/en not_active Expired

Also Published As

Publication number	Publication date
NL7907955A (en)	1980-05-02
DE2944081A1 (en)	1980-05-14
GB2034683B (en)	1982-12-01
GB2034683A (en)	1980-06-11
IT1207278B (en)	1989-05-17
CS204357B1 (en)	1981-04-30
FR2440339A1 (en)	1980-05-30
GR72783B (en)	1983-12-05
YU263579A (en)	1982-08-31
DE2944081C2 (en)	1985-11-21
NL177818C (en)	1985-12-02
IT7926856A0 (en)	1979-10-29
FR2440339B1 (en)	1985-05-24

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NL7710012A (en)	1978-03-17	DEVICE FOR CLEANING WASTE WATER.
NL186974C (en)	1991-04-16	DEVICE FOR AUTOMATICALLY SELECTIVE DISCHARGE OF WATER.
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Legal Events

Date	Code	Title	Description
1982-06-01	BA	A request for search or an international-type search has been filed
1982-06-01	BB	A search report has been drawn up
1982-07-01	BC	A request for examination has been filed
1985-01-01	A85	Still pending on 85-01-01
1996-08-01	V1	Lapsed because of non-payment of the annual fee	Effective date: 19960501