ATE411853T1 - METHOD AND DEVICE FOR FLUSHING AND EMPTYING A RESIDUE TANK OF A BIOLOGICAL SEWAGE TREATMENT PLANT FILLED WITH SOLID-LIKE RESIDUES - Google Patents
METHOD AND DEVICE FOR FLUSHING AND EMPTYING A RESIDUE TANK OF A BIOLOGICAL SEWAGE TREATMENT PLANT FILLED WITH SOLID-LIKE RESIDUESInfo
- Publication number
- ATE411853T1 ATE411853T1 AT04021191T AT04021191T ATE411853T1 AT E411853 T1 ATE411853 T1 AT E411853T1 AT 04021191 T AT04021191 T AT 04021191T AT 04021191 T AT04021191 T AT 04021191T AT E411853 T1 ATE411853 T1 AT E411853T1
- Authority
- AT
- Austria
- Prior art keywords
- emptying
- tank
- solid
- flushing
- residues
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/093—Cleaning containers, e.g. tanks by the force of jets or sprays
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
- Refuse Collection And Transfer (AREA)
Abstract
The method for the cleaning and emptying of tank (1) filled with solid type residual matter entails the feeding of a fluid and especially water into the tank to soften the residual matter, the feeding of especially high pressure air into the tank to swirl the residual matter, and the drawing off of the softened and swirled matter, whereby at least temporarily during the drawing off and/or drawing off pauses more fluid is fed into the tank. An independent claim is included for a system for the cleaning and emptying of the tank of a biological treatment facility of solid residual matter.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10343243A DE10343243B4 (en) | 2003-09-17 | 2003-09-17 | Method and device for flushing and emptying a residue tank filled with solids-like residues of a biological sewage treatment plant |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE411853T1 true ATE411853T1 (en) | 2008-11-15 |
Family
ID=34177814
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT04021191T ATE411853T1 (en) | 2003-09-17 | 2004-09-07 | METHOD AND DEVICE FOR FLUSHING AND EMPTYING A RESIDUE TANK OF A BIOLOGICAL SEWAGE TREATMENT PLANT FILLED WITH SOLID-LIKE RESIDUES |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1516682B1 (en) |
AT (1) | ATE411853T1 (en) |
DE (2) | DE10343243B4 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2364893A1 (en) | 2010-03-12 | 2011-09-14 | Schweizerische Bundesbahnen SBB | Method and device for emptying a solids container |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2638224A (en) * | 1947-05-29 | 1953-05-12 | Gorman Rupp Co | Apparatus for cleansing septic tanks |
US4214705A (en) * | 1978-12-18 | 1980-07-29 | Chemdet Sonic Systems, Inc. | Apparatus for cleaning tanks |
US4234980A (en) * | 1979-05-16 | 1980-11-25 | Aquatech, Inc. | Apparatus for sewer cleaning and the like |
DE3333481A1 (en) * | 1983-05-20 | 1984-11-22 | Renate 8700 Würzburg Lietz | Method and device for disposing of mixtures of solid and liquid waste materials |
US4584726A (en) * | 1984-07-09 | 1986-04-29 | Kaiser Aerospace & Electronics Corp. | Fluid operated waste tank servicing assembly |
US4550453A (en) * | 1984-08-02 | 1985-11-05 | Marion E. Norman | Compact, portable drain to empty and clean a recreational vehicle holding tank |
FR2683495B1 (en) * | 1991-11-12 | 1993-12-31 | Spimat Thp | MOBILE TREATMENT SYSTEM FOR SANITARY FACILITIES OF A RAIL TRACK. |
DE4434437C2 (en) * | 1994-09-27 | 1996-10-02 | Daimler Benz Aerospace Airbus | Vacuum toilet system in an airplane |
US5657782A (en) * | 1996-01-05 | 1997-08-19 | Berning; Robert D. | Septic tank flush |
JP3168175B2 (en) * | 1997-05-13 | 2001-05-21 | 三岐通運株式会社 | Cleaning plant for powder tank room of powder transport tank car |
-
2003
- 2003-09-17 DE DE10343243A patent/DE10343243B4/en not_active Expired - Fee Related
-
2004
- 2004-09-07 EP EP04021191A patent/EP1516682B1/en not_active Not-in-force
- 2004-09-07 DE DE502004008309T patent/DE502004008309D1/en active Active
- 2004-09-07 AT AT04021191T patent/ATE411853T1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP1516682B1 (en) | 2008-10-22 |
DE10343243B4 (en) | 2007-01-25 |
EP1516682A1 (en) | 2005-03-23 |
DE10343243A1 (en) | 2005-08-04 |
DE502004008309D1 (en) | 2008-12-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |