DE3000503A1 - Verfahren und anlage zur behandlung und rueckfuehrung eines waesserigen rueckwasch-abflusses aus einem rueckwaschvorgang - Google Patents
Verfahren und anlage zur behandlung und rueckfuehrung eines waesserigen rueckwasch-abflusses aus einem rueckwaschvorgangInfo
- Publication number
- DE3000503A1 DE3000503A1 DE19803000503 DE3000503A DE3000503A1 DE 3000503 A1 DE3000503 A1 DE 3000503A1 DE 19803000503 DE19803000503 DE 19803000503 DE 3000503 A DE3000503 A DE 3000503A DE 3000503 A1 DE3000503 A1 DE 3000503A1
- Authority
- DE
- Germany
- Prior art keywords
- backwash
- filter
- industrial
- water
- during
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 238000011001 backwashing Methods 0.000 title claims abstract description 36
- 238000004064 recycling Methods 0.000 title claims abstract description 9
- 238000001914 filtration Methods 0.000 title claims description 17
- 235000013361 beverage Nutrition 0.000 title abstract description 7
- 238000005660 chlorination reaction Methods 0.000 title description 7
- 239000004576 sand Substances 0.000 claims abstract description 14
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims description 78
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 30
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 22
- 238000004140 cleaning Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 10
- 239000005909 Kieselgur Substances 0.000 claims description 9
- 230000001954 sterilising effect Effects 0.000 claims description 5
- 235000014171 carbonated beverage Nutrition 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000003860 storage Methods 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 2
- 230000000737 periodic effect Effects 0.000 claims 2
- 239000002699 waste material Substances 0.000 abstract description 7
- 239000000126 substance Substances 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 description 18
- 239000007787 solid Substances 0.000 description 13
- 239000012530 fluid Substances 0.000 description 7
- 239000013618 particulate matter Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000011049 filling Methods 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 239000011343 solid material Substances 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000003295 industrial effluent Substances 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000021962 pH elevation Effects 0.000 description 1
- 238000001139 pH measurement Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000011236 particulate material Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000012716 precipitator Substances 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/02—Combinations of filters of different kinds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D37/00—Processes of filtration
- B01D37/02—Precoating the filter medium; Addition of filter aids to the liquid being filtered
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D37/00—Processes of filtration
- B01D37/03—Processes of filtration using flocculating agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/14—Removing waste, e.g. labels, from cleaning liquid
-
- 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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- 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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- 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
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
-
- 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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Sorption (AREA)
- Filtration Of Liquid (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19803000503 DE3000503A1 (de) | 1980-01-08 | 1980-01-08 | Verfahren und anlage zur behandlung und rueckfuehrung eines waesserigen rueckwasch-abflusses aus einem rueckwaschvorgang |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19803000503 DE3000503A1 (de) | 1980-01-08 | 1980-01-08 | Verfahren und anlage zur behandlung und rueckfuehrung eines waesserigen rueckwasch-abflusses aus einem rueckwaschvorgang |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3000503A1 true DE3000503A1 (de) | 1981-07-09 |
| DE3000503C2 DE3000503C2 (enrdf_load_html_response) | 1989-01-05 |
Family
ID=6091692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19803000503 Granted DE3000503A1 (de) | 1980-01-08 | 1980-01-08 | Verfahren und anlage zur behandlung und rueckfuehrung eines waesserigen rueckwasch-abflusses aus einem rueckwaschvorgang |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3000503A1 (enrdf_load_html_response) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0275819A3 (en) * | 1986-12-22 | 1989-01-11 | Max Stricker | Labyrinth-type filter for the dielectric fluid of electro-discharge machines |
| DE9309577U1 (de) * | 1993-06-28 | 1993-08-19 | August G. Koch Maschinenfabrik, 24113 Kiel | Einrichtung zum automatischen Aufbereiten von Rückspülflüssigkeit eines Rückspülfilters |
| EP0803274A1 (de) | 1996-04-26 | 1997-10-29 | WABAG Wassertechnische Anlagen GmbH | Verfahren und Vorrichtung zur Aufbereitung von Filterrückspülwasser |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US832238A (en) * | 1906-10-02 | William H Clark | Casing-screwer. | |
| US3592743A (en) * | 1968-03-26 | 1971-07-13 | El Paso Southern Co | Multiple re-use of water |
| US3892659A (en) * | 1973-05-04 | 1975-07-01 | Airco Inc | Multiple cycle process for wastewater purification |
| DE2557417A1 (de) * | 1974-12-23 | 1976-06-24 | Ecodyne Corp | Verfahren zur rueckgewinnung und wiederverwendung der rueckspuelfluessigkeit von anschwemmfiltern |
| US4008159A (en) * | 1975-01-21 | 1977-02-15 | Ontario Research Foundation | Renovation of waste water |
-
1980
- 1980-01-08 DE DE19803000503 patent/DE3000503A1/de active Granted
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US832238A (en) * | 1906-10-02 | William H Clark | Casing-screwer. | |
| US3592743A (en) * | 1968-03-26 | 1971-07-13 | El Paso Southern Co | Multiple re-use of water |
| US3892659A (en) * | 1973-05-04 | 1975-07-01 | Airco Inc | Multiple cycle process for wastewater purification |
| DE2557417A1 (de) * | 1974-12-23 | 1976-06-24 | Ecodyne Corp | Verfahren zur rueckgewinnung und wiederverwendung der rueckspuelfluessigkeit von anschwemmfiltern |
| US4008159A (en) * | 1975-01-21 | 1977-02-15 | Ontario Research Foundation | Renovation of waste water |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0275819A3 (en) * | 1986-12-22 | 1989-01-11 | Max Stricker | Labyrinth-type filter for the dielectric fluid of electro-discharge machines |
| DE9309577U1 (de) * | 1993-06-28 | 1993-08-19 | August G. Koch Maschinenfabrik, 24113 Kiel | Einrichtung zum automatischen Aufbereiten von Rückspülflüssigkeit eines Rückspülfilters |
| EP0803274A1 (de) | 1996-04-26 | 1997-10-29 | WABAG Wassertechnische Anlagen GmbH | Verfahren und Vorrichtung zur Aufbereitung von Filterrückspülwasser |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3000503C2 (enrdf_load_html_response) | 1989-01-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8125 | Change of the main classification |
Ipc: B01D 23/24 |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |