NL7901261A - DEVICE FOR TREATING USED WATER BY MEANS OF THE BIOLOGICAL METHOD WITH ACTIVATED SLOG. - Google Patents

DEVICE FOR TREATING USED WATER BY MEANS OF THE BIOLOGICAL METHOD WITH ACTIVATED SLOG.

Info

Publication number: NL7901261A
Authority: NL; Netherlands
Prior art keywords: slog; activated; used water; biological method; treating used
Prior art date: 1978-02-18

Application number

NL7901261A

Other languages

Dutch (nl)

Original Assignee

Adwatre Inc

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.)

1978-02-18

Filing date

1979-02-16

Publication date

1979-08-21

1979-02-16 Application filed by Adwatre Inc filed Critical Adwatre Inc

1979-08-21 Publication of NL7901261A publication Critical patent/NL7901261A/en

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
- C02F3/1242—Small compact installations for use in homes, apartment blocks, hotels or the like
- 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)
Water Supply & Treatment (AREA)
Organic Chemistry (AREA)
Hydrology & Water Resources (AREA)
Engineering & Computer Science (AREA)
Environmental & Geological Engineering (AREA)
Biodiversity & Conservation Biology (AREA)
Chemical & Material Sciences (AREA)
Microbiology (AREA)
Biological Treatment Of Waste Water (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Steroid Compounds (AREA)
Fertilizers (AREA)
Activated Sludge Processes (AREA)
Separation Of Suspended Particles By Flocculating Agents (AREA)

NL7901261A 1978-02-18 1979-02-16 DEVICE FOR TREATING USED WATER BY MEANS OF THE BIOLOGICAL METHOD WITH ACTIVATED SLOG. NL7901261A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH179078A CH614914A5 (en)	1978-02-18	1978-02-18

Publications (1)

Publication Number	Publication Date
NL7901261A true NL7901261A (en)	1979-08-21

Family

ID=4218656

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7901261A NL7901261A (en)	1978-02-18	1979-02-16	DEVICE FOR TREATING USED WATER BY MEANS OF THE BIOLOGICAL METHOD WITH ACTIVATED SLOG.

Country Status (19)

Country	Link
JP (1)	JPS55500200A (en)
KR (1)	KR830000650A (en)
AR (1)	AR216576A1 (en)
AT (1)	AT380678B (en)
BE (1)	BE874225A (en)
BR (1)	BR7906701A (en)
CH (1)	CH614914A5 (en)
DE (1)	DE2936568C1 (en)
DK (1)	DK436279A (en)
ES (1)	ES477804A1 (en)
FR (1)	FR2417476A1 (en)
GB (1)	GB2035989B (en)
GR (1)	GR67748B (en)
IT (1)	IT1111845B (en)
NL (1)	NL7901261A (en)
NO (1)	NO152292C (en)
PT (1)	PT69246A (en)
WO (1)	WO1979000640A1 (en)
YU (1)	YU37379A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2480271A1 (en) *	1980-04-11	1981-10-16	Vuala Emmanuel	Compact activated sludge plant for sanitation of small settlements - combines aeration sludge collection and decanting chambers in vertical cylindrical vessel
AT391854B (en) *	1986-07-03	1990-12-10	Voest Alpine Ag	DEVICE FOR AEROBIC WATER TREATMENT

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB167504A (en) *	1920-08-07	1922-07-27	Victor Lamy	Improvements in apparatus for the treatment of sewage water
GB865315A (en) *	1957-12-13	1961-04-12	Kralovopolska Strojirna Zd Kle	A device for water purification
GB886585A (en) *	1959-10-01	1962-01-10	American Ship Building Company	Waste disposal apparatus and method
DE1987689U (en) *	1968-02-01	1968-06-12	Wibau Gmbh	BIOLOGICAL PURIFICATION DEVICE TO BE EXPANDED ACCORDING TO THE MODULAR PRINCIPLE.
FR2087441A5 (en) *	1970-05-20	1971-12-31	Soaf Cie
DE2027652A1 (en) *	1970-06-05	1971-12-09	Koppers Gmbh Heinrich	Small-scale sewage treatment plant - eg for household sewage
BE789233A (en) *	1971-09-28	1973-01-15	Degremont	PERFECTED PROCESS AND APPARATUS FOR THE BIOLOGICAL PURIFICATION OF WASTE WATER
FR2323642A1 (en) *	1974-09-02	1977-04-08	Boutrit Christiane	Waste water treatment activated sludge plant - using aeration zone agitator to recycle sludge from settlement zone

1978
- 1978-02-18 CH CH179078A patent/CH614914A5/xx not_active IP Right Cessation
1979
- 1979-02-06 GR GR58275A patent/GR67748B/el unknown
- 1979-02-08 GB GB7934047A patent/GB2035989B/en not_active Expired
- 1979-02-08 JP JP50037979A patent/JPS55500200A/ja active Pending
- 1979-02-08 WO PCT/CH1979/000020 patent/WO1979000640A1/en unknown
- 1979-02-08 BR BR7906701A patent/BR7906701A/en unknown
- 1979-02-08 DE DE2936568A patent/DE2936568C1/en not_active Expired
- 1979-02-13 FR FR7904201A patent/FR2417476A1/en active Granted
- 1979-02-15 AR AR27551779A patent/AR216576A1/en active
- 1979-02-16 PT PT6924679A patent/PT69246A/en unknown
- 1979-02-16 ES ES477804A patent/ES477804A1/en not_active Expired
- 1979-02-16 NL NL7901261A patent/NL7901261A/en not_active Application Discontinuation
- 1979-02-16 NO NO790520A patent/NO152292C/en unknown
- 1979-02-16 BE BE0/193504A patent/BE874225A/en not_active IP Right Cessation
- 1979-02-16 YU YU37379A patent/YU37379A/en unknown
- 1979-02-16 IT IT2027979A patent/IT1111845B/en active
- 1979-02-19 AT AT125579A patent/AT380678B/en not_active IP Right Cessation
- 1979-02-19 KR KR1019790000506A patent/KR830000650A/en unknown
- 1979-10-16 DK DK436279A patent/DK436279A/en not_active Application Discontinuation

Also Published As

Publication number	Publication date
ATA125579A (en)	1985-11-15
WO1979000640A1 (en)	1979-09-06
BE874225A (en)	1979-08-16
FR2417476A1 (en)	1979-09-14
GB2035989A (en)	1980-06-25
BR7906701A (en)	1980-02-26
GB2035989B (en)	1982-08-18
IT7920279A0 (en)	1979-02-16
NO152292B (en)	1985-05-28
ES477804A1 (en)	1979-08-01
AR216576A1 (en)	1979-12-28
FR2417476B1 (en)	1984-10-05
PT69246A (en)	1979-03-01
KR830000650A (en)	1983-04-16
YU37379A (en)	1982-08-31
NO152292C (en)	1985-09-04
CH614914A5 (en)	1979-12-28
IT1111845B (en)	1986-01-13
DK436279A (en)	1979-10-16
DE2936568C1 (en)	1984-10-18
NO790520L (en)	1979-08-21
AT380678B (en)	1986-06-25
JPS55500200A (en)	1980-04-10
GR67748B (en)	1981-09-18

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NL7901261A (en)	1979-08-21	DEVICE FOR TREATING USED WATER BY MEANS OF THE BIOLOGICAL METHOD WITH ACTIVATED SLOG.
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Legal Events

Date	Code	Title
1980-02-25	BA	A request for search or an international-type search has been filed
1981-03-25	BB	A search report has been drawn up
1981-09-01	BC	A request for examination has been filed
1985-01-01	A85	Still pending on 85-01-01
1987-05-04	BI	The patent application has been withdrawn