ATE147653T1 - Abschneider - Google Patents

Abschneider

Info

Publication number: ATE147653T1
Authority: AT; Austria
Prior art keywords: pct; stilling chamber; sec; date; date dec
Prior art date: 1990-06-22

Application number

AT91911920T

Other languages

English (en)

Inventor

Philip Marsh

Original Assignee

Thames Water Utilities

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.)

1990-06-22

Filing date

1991-06-24

Publication date

1997-02-15

1991-06-24 Application filed by Thames Water Utilities filed Critical Thames Water Utilities

1997-02-15 Application granted granted Critical

1997-02-15 Publication of ATE147653T1 publication Critical patent/ATE147653T1/de

Links

239000000470 constituent Substances 0.000 abstract 3
239000007788 liquid Substances 0.000 abstract 2
239000000203 mixture Substances 0.000 abstract 1
239000007787 solid Substances 0.000 abstract 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/2433—Discharge mechanisms for floating particles
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
- B01D21/0042—Baffles or guide plates
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/2444—Discharge mechanisms for the classified liquid

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Removal Of Floating Material (AREA)
Surgical Instruments (AREA)
Cyclones (AREA)
Centrifugal Separators (AREA)
Separating Particles In Gases By Inertia (AREA)
Physical Water Treatments (AREA)

AT91911920T 1990-06-22 1991-06-24 Abschneider ATE147653T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB909014014A GB9014014D0 (en)	1990-06-22	1990-06-22	Sedimentation

Publications (1)

Publication Number	Publication Date
ATE147653T1 true ATE147653T1 (de)	1997-02-15

Family

ID=10678092

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT91911920T ATE147653T1 (de)	1990-06-22	1991-06-24	Abschneider

Country Status (10)

Country	Link
US (1)	US5288404A (de)
EP (1)	EP0537221B1 (de)
AT (1)	ATE147653T1 (de)
AU (1)	AU657268B2 (de)
CA (1)	CA2085274C (de)
DE (1)	DE69124240T2 (de)
ES (1)	ES2100230T3 (de)
GB (1)	GB9014014D0 (de)
NZ (1)	NZ238682A (de)
WO (1)	WO1992000131A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB9223955D0 (en) *	1992-11-16	1993-01-06	Thames Water Utilities	Sedimentation apparatus
US5470475A (en) *	1993-08-20	1995-11-28	Envirex, Inc.	Clarifier
JP2012110886A (ja) *	2011-09-08	2012-06-14	Fujiwara Sangyo Kk	汚泥掻寄装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE456719A (de) *	1943-07-28
BE465066A (de) *	1945-07-31
NL131521C (de) *	1962-05-18
US3346122A (en) *	1965-09-10	1967-10-10	Shell Oil Co	Plate separator with drainage gutter
GB1309930A (en) *	1969-07-07	1973-03-14	Pielkenrood Vinitex Bv	Separators for removing flotation and or precipitation components from a liquid
DE2139521B2 (de) *	1971-08-06	1975-03-27	Sybron Corp., Rochester, N.Y. (V.St.A.)	Schrägklärapparat
FR2284733A1 (fr) *	1974-09-10	1976-04-09	Deslaugiers Francois	Procede et structure modulaires pour la realisation d'ensembles d'architecture
FR2400939A1 (fr) *	1977-08-23	1979-03-23	Fives Cail Babcock	Clarificateur
US4290887A (en) *	1978-10-03	1981-09-22	Brown Arthur D	Liquid surface decanter
GB2039873B (en) *	1979-01-15	1982-11-17	Sydlo Inc	Liquid treatment apparatus
US4634526A (en) *	1985-10-24	1987-01-06	Lakeside Equipment Corporation	Sidewall mounted clarifier

1990
- 1990-06-22 GB GB909014014A patent/GB9014014D0/en active Pending
1991
- 1991-06-24 NZ NZ238682A patent/NZ238682A/en unknown
- 1991-06-24 CA CA002085274A patent/CA2085274C/en not_active Expired - Fee Related
- 1991-06-24 EP EP91911920A patent/EP0537221B1/de not_active Expired - Lifetime
- 1991-06-24 AT AT91911920T patent/ATE147653T1/de not_active IP Right Cessation
- 1991-06-24 US US07/966,021 patent/US5288404A/en not_active Expired - Fee Related
- 1991-06-24 ES ES91911920T patent/ES2100230T3/es not_active Expired - Lifetime
- 1991-06-24 DE DE69124240T patent/DE69124240T2/de not_active Expired - Fee Related
- 1991-06-24 AU AU80636/91A patent/AU657268B2/en not_active Ceased
- 1991-06-24 WO PCT/GB1991/001013 patent/WO1992000131A1/en not_active Ceased

Also Published As

Publication number	Publication date
AU657268B2 (en)	1995-03-09
US5288404A (en)	1994-02-22
EP0537221B1 (de)	1997-01-15
DE69124240T2 (de)	1997-08-07
ES2100230T3 (es)	1997-06-16
WO1992000131A1 (en)	1992-01-09
CA2085274A1 (en)	1991-12-23
CA2085274C (en)	2001-06-12
DE69124240D1 (de)	1997-02-27
NZ238682A (en)	1993-10-26
GB9014014D0 (en)	1990-08-15
EP0537221A1 (de)	1993-04-21
AU8063691A (en)	1992-01-23

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Legal Events

Date	Code	Title	Description
1997-07-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties