NO960152L - Innlöpssikt - Google Patents
InnlöpssiktInfo
- Publication number
- NO960152L NO960152L NO960152A NO960152A NO960152L NO 960152 L NO960152 L NO 960152L NO 960152 A NO960152 A NO 960152A NO 960152 A NO960152 A NO 960152A NO 960152 L NO960152 L NO 960152L
- Authority
- NO
- Norway
- Prior art keywords
- column
- filter
- liquid waste
- liquid
- sack
- Prior art date
Links
- 239000010808 liquid waste Substances 0.000 abstract 5
- 239000007788 liquid Substances 0.000 abstract 2
- 238000007599 discharging Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000004576 sand Substances 0.000 abstract 1
- 239000010865 sewage Substances 0.000 abstract 1
- 239000011343 solid material Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/13—Supported filter elements
- B01D29/23—Supported filter elements arranged for outward flow filtration
- B01D29/27—Filter bags
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
- B01D29/605—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration by level measuring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
- B01D29/86—Retarding cake deposition on the filter during the filtration period, e.g. using stirrers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/92—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging filtrate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/01—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons
- B01D33/03—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter elements
- B01D33/0307—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter elements with bag, cage, hose, tube, sleeve or the like filtering elements
- B01D33/033—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter elements with bag, cage, hose, tube, sleeve or the like filtering elements arranged for outward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
- B01D33/74—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging filtrate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/80—Accessories
- B01D33/804—Accessories integrally combined with devices for controlling the filtration
- B01D33/807—Accessories integrally combined with devices for controlling the filtration by level measuring
Abstract
Oppfinnelsen angår behandlingen av flytende avfall slik som kloakk. Oppfinnelsen sorger for en fremgangsmåte for sikting av flytende avfall for å fjerne fast materiale derfra, som omfatter å føre det flytende avfallet i en nedadrettet strøm gjennom et opphengt sekkfilter, og å agitere sandfilte- ret og den flytende strømmen ved å slippe ut en strøm av bobler oppover gjennom væsken fra nedenunder sekkfilteret. Oppfinnelsen tilveiebringer også en innløpssikt, som omfatter en loddrett hul kolonne (1), med en åpning ved toppen over hvilken et sekkfilter (6) er plassert, sekkfilteret strekker seg nedover inn i kolonnen, og en luftdiffusor (8) ved den nedre enden av kolonnen, og et utløp (5, 23, 34) fra kolonnen, hvorved under bruk flytende avfall strømmer inn i toppen av kolonnen, gjennom sekkfilteret til utløpet, og sekkfilteret og flytende avfall agiteres ved utslipp av luft fra luftdiffusor- en.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB939314535A GB9314535D0 (en) | 1993-07-13 | 1993-07-13 | Inlet screen |
PCT/GB1994/001516 WO1995002440A1 (en) | 1993-07-13 | 1994-07-13 | Inlet screen |
Publications (2)
Publication Number | Publication Date |
---|---|
NO960152D0 NO960152D0 (no) | 1996-01-12 |
NO960152L true NO960152L (no) | 1996-01-12 |
Family
ID=10738785
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO960152A NO960152L (no) | 1993-07-13 | 1996-01-12 | Innlöpssikt |
Country Status (9)
Country | Link |
---|---|
US (1) | US5695651A (no) |
EP (1) | EP0708675B1 (no) |
AU (1) | AU7130894A (no) |
CA (1) | CA2166783A1 (no) |
ES (1) | ES2111313T3 (no) |
FI (1) | FI960109A0 (no) |
GB (1) | GB9314535D0 (no) |
NO (1) | NO960152L (no) |
WO (1) | WO1995002440A1 (no) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6103115A (en) * | 1999-03-15 | 2000-08-15 | Distefano; Jonathan | Wastewater skimmings dewatering unit |
US6277274B1 (en) | 1999-04-16 | 2001-08-21 | Larry Steven Coffman | Method and apparatus for treating stormwater runoff |
US7249571B2 (en) * | 2003-10-09 | 2007-07-31 | Mag-Life Llc | Aquarium having improved filtration system |
US8513848B2 (en) | 2003-10-09 | 2013-08-20 | Mag Life, Llc | Aquarium having improved filtration system with neutral buoyancy substrate, pump and sediment removal system |
US9149743B2 (en) | 2007-10-04 | 2015-10-06 | Michael K. Conwell | Apparatus for dewatering solids-laden liquids |
US8070960B2 (en) * | 2007-10-04 | 2011-12-06 | Conwell Michael K | Method of dewatering solids laden liquids utilizing a reusable filter element |
US9085474B2 (en) | 2012-12-28 | 2015-07-21 | Lean Environment Inc. | Modular system for storm water and/or waste water treatment |
CA3116876C (en) * | 2020-04-29 | 2023-01-03 | Canadian National Railway Company | Device for dewatering and method of making same |
US11459744B2 (en) * | 2021-01-04 | 2022-10-04 | United States Of America As Represented By The Secretary Of The Navy | In-pipe storm water filter |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1095494A (en) * | 1913-12-01 | 1914-05-05 | Aubrey Augustus Edey | Gasolene-strainer. |
US1208882A (en) * | 1916-04-27 | 1916-12-19 | William Mcgie Young | Domestic water-bag. |
US1401723A (en) * | 1921-08-22 | 1921-12-27 | Martin B Palich | Sack-holding device |
US1666164A (en) * | 1922-04-11 | 1928-04-17 | Glens Falls Machine Works | Apparatus for aerating and screening liquid |
US1734999A (en) * | 1925-10-10 | 1929-11-12 | Genter Thickener Company | Method of filtering and thickening mixtures |
US1824350A (en) * | 1928-11-15 | 1931-09-22 | Oakley W Hosking | Sand treating apparatus |
US1728381A (en) * | 1929-01-18 | 1929-09-17 | Harry B Waters | Filter-bag support |
US2792943A (en) * | 1954-03-23 | 1957-05-21 | Mackintosh Charles | Water filtering apparatus |
US3419151A (en) * | 1966-11-15 | 1968-12-31 | American Felt Co | Strainer bag construction |
US3756410A (en) * | 1971-11-08 | 1973-09-04 | Moody Aquamatic System Inc | Sewage disposal effluent purifier |
US3923656A (en) * | 1973-12-17 | 1975-12-02 | Multi Flo Inc | Package aerobic waste treatment system |
DE3924658A1 (de) * | 1989-07-26 | 1991-01-31 | Linde Ag | Verfahren zur filtration feststoffhaltiger fluessigkeiten |
US5178752A (en) * | 1990-07-24 | 1993-01-12 | Mckinnon Nicholas | Apparatus for separation of solid and liquid materials |
DE4038940A1 (de) * | 1990-12-06 | 1992-06-11 | Schreiber Berthold | Belueftungsvorrichtung fuer eine fluessigkeit |
JPH04305207A (ja) * | 1991-04-01 | 1992-10-28 | Takeo Sakamoto | 排水濾過槽の濾過器と濾過方法 |
US5487829A (en) * | 1994-03-03 | 1996-01-30 | The United States Of America As Represented By The Administrator Of The United States Environmental Protection Agency | Internal media cleaning device for aerobic fluidized bed reactors |
-
1993
- 1993-07-13 GB GB939314535A patent/GB9314535D0/en active Pending
-
1994
- 1994-07-13 WO PCT/GB1994/001516 patent/WO1995002440A1/en active IP Right Grant
- 1994-07-13 EP EP94920559A patent/EP0708675B1/en not_active Expired - Lifetime
- 1994-07-13 ES ES94920559T patent/ES2111313T3/es not_active Expired - Lifetime
- 1994-07-13 AU AU71308/94A patent/AU7130894A/en not_active Abandoned
- 1994-07-13 US US08/591,488 patent/US5695651A/en not_active Expired - Fee Related
- 1994-07-13 CA CA002166783A patent/CA2166783A1/en not_active Abandoned
-
1996
- 1996-01-10 FI FI960109A patent/FI960109A0/fi unknown
- 1996-01-12 NO NO960152A patent/NO960152L/no unknown
Also Published As
Publication number | Publication date |
---|---|
WO1995002440A1 (en) | 1995-01-26 |
FI960109A (fi) | 1996-01-10 |
EP0708675A1 (en) | 1996-05-01 |
NO960152D0 (no) | 1996-01-12 |
GB9314535D0 (en) | 1993-08-25 |
EP0708675B1 (en) | 1997-11-12 |
FI960109A0 (fi) | 1996-01-10 |
US5695651A (en) | 1997-12-09 |
AU7130894A (en) | 1995-02-13 |
CA2166783A1 (en) | 1995-01-26 |
ES2111313T3 (es) | 1998-03-01 |
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