HU219878B - Iszap- és olajleválasztó szennyvízhez - Google Patents

Iszap- és olajleválasztó szennyvízhez Download PDF

Info

Publication number: HU219878B
Authority: HU; Hungary
Prior art keywords: separator; oil separator; sludge; plate; space
Prior art date: 1997-11-07

Application number

HU9802551A

Other languages

English (en)

Hungarian (hu)

Inventor

Hubert Ofner

Original Assignee

Sw Umwelttechnik Stoiser & Wolschner Ag

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.)

1997-11-07

Filing date

1998-11-05

Publication date

2001-08-28

1998-11-05 Application filed by Sw Umwelttechnik Stoiser & Wolschner Ag filed Critical Sw Umwelttechnik Stoiser & Wolschner Ag

1999-10-28 Publication of HUP9802551A1 publication Critical patent/HUP9802551A1/hu

2001-08-28 Publication of HU219878B publication Critical patent/HU219878B/hu

Links

239000010865 sewage Substances 0.000 title description 2
238000000926 separation method Methods 0.000 claims abstract description 31
239000010802 sludge Substances 0.000 claims abstract description 16
238000005192 partition Methods 0.000 claims abstract description 12
239000002351 wastewater Substances 0.000 claims abstract description 7
239000002002 slurry Substances 0.000 claims description 2
238000000638 solvent extraction Methods 0.000 claims description 2
238000005452 bending Methods 0.000 claims 1
238000006073 displacement reaction Methods 0.000 abstract 1
239000002245 particle Substances 0.000 description 6
239000002184 metal Substances 0.000 description 5
239000007787 solid Substances 0.000 description 4
238000010276 construction Methods 0.000 description 3
238000011144 upstream manufacturing Methods 0.000 description 3
238000004140 cleaning Methods 0.000 description 2
239000000463 material Substances 0.000 description 2
238000009420 retrofitting Methods 0.000 description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
229910000831 Steel Inorganic materials 0.000 description 1
238000004873 anchoring Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000009434 installation Methods 0.000 description 1
230000007257 malfunction Effects 0.000 description 1
238000002203 pretreatment Methods 0.000 description 1
238000005086 pumping Methods 0.000 description 1
239000008213 purified water Substances 0.000 description 1
239000010959 steel Substances 0.000 description 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
- B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
- B01D21/0045—Plurality of essentially parallel plates
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/0208—Separation of non-miscible liquids by sedimentation
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/0208—Separation of non-miscible liquids by sedimentation
- B01D17/0211—Separation of non-miscible liquids by sedimentation with baffles
- 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
- B01D21/003—Sedimentation tanks provided with a plurality of compartments separated by a partition wall
- 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
- 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
- B01D21/0069—Making of contact surfaces, structural details, materials therefor
- 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
- B01D21/02—Settling tanks with single outlets for the separated liquid
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
- E03F5/16—Devices for separating oil, water or grease from sewage in drains leading to the main sewer
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Hydrology & Water Resources (AREA)
Public Health (AREA)
Water Supply & Treatment (AREA)
Removal Of Floating Material (AREA)
Sewage (AREA)

HU9802551A 1997-11-07 1998-11-05 Iszap- és olajleválasztó szennyvízhez HU219878B (hu)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
AT0187997A AT405066B (de)	1997-11-07	1997-11-07	Schlamm- und ölabscheider für abwasser

Publications (2)

Publication Number	Publication Date
HUP9802551A1 HUP9802551A1 (hu)	1999-10-28
HU219878B true HU219878B (hu)	2001-08-28

Family

ID=3522997

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
HU9802551A HU219878B (hu)	1997-11-07	1998-11-05	Iszap- és olajleválasztó szennyvízhez

Country Status (3)

Country	Link
AT (1)	AT405066B (de)
DE (1)	DE19847978B4 (de)
HU (1)	HU219878B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AT410334B (de)	2001-06-25	2003-03-25	Nageler Betonwerk	Schlamm- und ölabscheider für abwasser
GB2466586A (en) *	2007-09-26	2010-06-30	Lindsay Ronald Lewis	Effluent disposal
WO2009041829A1 (en) *	2007-09-26	2009-04-02	Lindsay Ronald Lewis	Effluent disposal
CN110746059B (zh) *	2018-07-24	2022-03-18	维欧(天津)能源技术服务股份有限公司	一种含油污泥减量化资源化处理成套设备

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL131521C (de) *	1962-05-18
DK157249C (da) *	1981-07-31	1990-04-30	Unicon Beton I S	Udskiller fortrinsvis til udskillelse af olie og sand fra afloebsvand
AT399494B (de) *	1993-12-13	1995-05-26	Rat Rieder Abwassertechnik Ges	Schlamm- und ölabscheider

1997
- 1997-11-07 AT AT0187997A patent/AT405066B/de not_active IP Right Cessation
1998
- 1998-10-17 DE DE19847978A patent/DE19847978B4/de not_active Expired - Fee Related
- 1998-11-05 HU HU9802551A patent/HU219878B/hu not_active IP Right Cessation

Also Published As

Publication number	Publication date
DE19847978A1 (de)	1999-05-12
ATA187997A (de)	1998-09-15
HUP9802551A1 (hu)	1999-10-28
DE19847978B4 (de)	2008-01-24
AT405066B (de)	1999-05-25

Legal Events

Date

Code

Title

Description

2006-12-28

GB9A

Succession in title

Owner name: SW UMWELTTECHNIK OESTERREICH GMBH, AT

Free format text: FORMER OWNER(S): SW UMWELTTECHNIK STOISER & WOLSCHNER AG, AT

2013-08-28

MM4A

Lapse of definitive patent protection due to non-payment of fees

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