PL2554230T3 - Sposób czyszczenia medium filtracyjnego w grawitacyjnym filtrze piaskowym i system filtracyjny - Google Patents
Sposób czyszczenia medium filtracyjnego w grawitacyjnym filtrze piaskowym i system filtracyjnyInfo
- Publication number
- PL2554230T3 PL2554230T3 PL12177933T PL12177933T PL2554230T3 PL 2554230 T3 PL2554230 T3 PL 2554230T3 PL 12177933 T PL12177933 T PL 12177933T PL 12177933 T PL12177933 T PL 12177933T PL 2554230 T3 PL2554230 T3 PL 2554230T3
- Authority
- PL
- Poland
- Prior art keywords
- filter
- cleaning
- gravity sand
- medium
- gravity
- Prior art date
Links
- 238000004140 cleaning Methods 0.000 title 1
- 230000005484 gravity Effects 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000004576 sand Substances 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/46—Regenerating the filtering material in the filter
- B01D24/4631—Counter-current flushing, e.g. by air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
- B01D24/20—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being provided in an open container
- B01D24/22—Downward filtration, the filter material being supported by pervious surfaces
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CZ20110468A CZ2011468A3 (cs) | 2011-08-01 | 2011-08-01 | Zpusob cistení filtracní náplne gravitacního pískového filtru a filtracní zarízení |
| EP12177933.4A EP2554230B1 (en) | 2011-08-01 | 2012-07-26 | Method of cleaning the filter medium of a gravity sand filter and a filter system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL2554230T3 true PL2554230T3 (pl) | 2016-01-29 |
Family
ID=46603619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL12177933T PL2554230T3 (pl) | 2011-08-01 | 2012-07-26 | Sposób czyszczenia medium filtracyjnego w grawitacyjnym filtrze piaskowym i system filtracyjny |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP2554230B1 (pl) |
| CZ (1) | CZ2011468A3 (pl) |
| EA (1) | EA025564B1 (pl) |
| ES (1) | ES2553389T3 (pl) |
| HR (1) | HRP20151223T1 (pl) |
| PL (1) | PL2554230T3 (pl) |
| UA (1) | UA111938C2 (pl) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE963417C (de) * | 1944-07-19 | 1957-05-09 | Karl Morawe Dipl Ing | Fluessigkeitsfilter |
| US3886071A (en) * | 1973-01-29 | 1975-05-27 | Ecodyne Corp | Filter |
| JPS5496875A (en) * | 1978-01-17 | 1979-07-31 | Kurita Water Ind Ltd | Air cleaning device for filtering device |
| CZ296033B6 (cs) * | 2001-03-23 | 2005-12-14 | Jan Ing. Topol | Způsob čištění odpadních vod a zařízení k provádění způsobu |
| LV13046B (en) * | 2002-01-24 | 2003-11-20 | Andrej Vladimirovic Melnikov | Method for biological treatment of sewage and device for its implementation. |
| RU36940U1 (ru) * | 2003-12-30 | 2004-04-10 | ООО Производственное объединение "Топол-Эко" | Установка для биологической очистки бытовых и промышленных стоков |
| FR2910460B1 (fr) * | 2006-12-26 | 2010-09-17 | Degremont | Dispositif et procede de filtration d'eau, en particulier d'eaux de surface |
-
2011
- 2011-08-01 CZ CZ20110468A patent/CZ2011468A3/cs unknown
-
2012
- 2012-07-26 EP EP12177933.4A patent/EP2554230B1/en active Active
- 2012-07-26 PL PL12177933T patent/PL2554230T3/pl unknown
- 2012-07-26 ES ES12177933.4T patent/ES2553389T3/es active Active
- 2012-07-30 UA UAA201209324A patent/UA111938C2/uk unknown
- 2012-07-31 EA EA201270674A patent/EA025564B1/ru not_active IP Right Cessation
-
2015
- 2015-11-13 HR HRP20151223TT patent/HRP20151223T1/hr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EA201270674A1 (ru) | 2013-03-29 |
| CZ2011468A3 (cs) | 2013-02-13 |
| EP2554230A1 (en) | 2013-02-06 |
| HRP20151223T1 (hr) | 2015-12-18 |
| ES2553389T3 (es) | 2015-12-09 |
| UA111938C2 (uk) | 2016-07-11 |
| EP2554230B1 (en) | 2015-09-23 |
| EA025564B1 (ru) | 2017-01-30 |
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