ZA200205320B - Method and device for effluent treatment. - Google Patents
Method and device for effluent treatment. Download PDFInfo
- Publication number
- ZA200205320B ZA200205320B ZA200205320A ZA200205320A ZA200205320B ZA 200205320 B ZA200205320 B ZA 200205320B ZA 200205320 A ZA200205320 A ZA 200205320A ZA 200205320 A ZA200205320 A ZA 200205320A ZA 200205320 B ZA200205320 B ZA 200205320B
- Authority
- ZA
- South Africa
- Prior art keywords
- flushing
- dead
- membrane filtration
- filtration unit
- filtrate
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 10
- 238000011010 flushing procedure Methods 0.000 claims description 53
- 239000002351 wastewater Substances 0.000 claims description 22
- 239000000706 filtrate Substances 0.000 claims description 20
- 239000012528 membrane Substances 0.000 claims description 17
- 238000005374 membrane filtration Methods 0.000 claims description 17
- 239000007787 solid Substances 0.000 claims description 16
- 239000000126 substance Substances 0.000 claims description 10
- 238000005352 clarification Methods 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 8
- 238000000746 purification Methods 0.000 claims description 6
- 230000000717 retained effect Effects 0.000 claims description 5
- 239000012459 cleaning agent Substances 0.000 claims description 4
- 239000000645 desinfectant Substances 0.000 claims description 4
- 239000010802 sludge Substances 0.000 claims description 3
- 239000008394 flocculating agent Substances 0.000 claims description 2
- 238000001471 micro-filtration Methods 0.000 claims description 2
- 238000000108 ultra-filtration Methods 0.000 claims description 2
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 238000001914 filtration Methods 0.000 description 10
- 238000004062 sedimentation Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 3
- 238000005189 flocculation Methods 0.000 description 3
- 230000016615 flocculation Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000013505 freshwater Substances 0.000 description 2
- WQYVRQLZKVEZGA-UHFFFAOYSA-N hypochlorite Chemical compound Cl[O-] WQYVRQLZKVEZGA-UHFFFAOYSA-N 0.000 description 2
- 230000002262 irrigation Effects 0.000 description 2
- 238000003973 irrigation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000002028 Biomass Substances 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 208000035473 Communicable disease Diseases 0.000 description 1
- 239000002033 PVDF binder Substances 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000010796 biological waste Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000009533 lab test Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000008239 natural water Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000002572 peristaltic effect Effects 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 239000002699 waste material Substances 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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/145—Ultrafiltration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/147—Microfiltration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/16—Feed pretreatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
- B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2311/00—Details relating to membrane separation process operations and control
- B01D2311/04—Specific process operations in the feed stream; Feed pretreatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2311/00—Details relating to membrane separation process operations and control
- B01D2311/06—Specific process operations in the permeate stream
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
- B01D2321/04—Backflushing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
- B01D2321/16—Use of chemical agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
- B01D2321/16—Use of chemical agents
- B01D2321/162—Use of acids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
- B01D2321/16—Use of chemical agents
- B01D2321/168—Use of other chemical agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2710/00—Output or target parameters relating to a particular sub-units
- B60W2710/06—Combustion engines, Gas turbines
- B60W2710/0644—Engine speed
-
- 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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/04—Aerobic processes using trickle filters
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/30—Flood prevention; Flood or storm water management, e.g. using flood barriers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Biological Treatment Of Waste Water (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT0040500A AT408750B (de) | 2000-03-10 | 2000-03-10 | Verfahren und vorrichtung zur abwasserreinigung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200205320B true ZA200205320B (en) | 2003-09-02 |
Family
ID=3673652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200205320A ZA200205320B (en) | 2000-03-10 | 2002-07-03 | Method and device for effluent treatment. |
Country Status (15)
| Country | Link |
|---|---|
| EP (1) | EP1265819B1 (fr) |
| CN (1) | CN1238278C (fr) |
| AT (1) | AT408750B (fr) |
| AU (1) | AU2001235492A1 (fr) |
| BR (1) | BR0109103B1 (fr) |
| DE (1) | DE50100578D1 (fr) |
| DZ (1) | DZ3314A1 (fr) |
| EG (1) | EG22803A (fr) |
| ES (1) | ES2202278T3 (fr) |
| MX (1) | MXPA02008685A (fr) |
| SA (1) | SA01220120B1 (fr) |
| TN (1) | TNSN01037A1 (fr) |
| TR (1) | TR200202065T2 (fr) |
| WO (1) | WO2001068536A1 (fr) |
| ZA (1) | ZA200205320B (fr) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1329314C (zh) * | 2004-02-05 | 2007-08-01 | 哈尔滨工业大学 | 一种多用生物滴滤塔脱臭装置 |
| WO2014027122A1 (fr) * | 2012-08-16 | 2014-02-20 | Acciona Agua, S.A.U. | Système et procédé pour le traitement des eaux |
| BR112015006444A2 (pt) * | 2012-09-21 | 2019-12-17 | D C Water & Sewer Authority | método e aparelho para tratamento de água usando telas |
| CN106904706A (zh) * | 2017-03-06 | 2017-06-30 | 王刚 | 一种废水固液分离设备及系统 |
| CN111871989B (zh) * | 2020-06-16 | 2022-03-22 | 力合科技（湖南）股份有限公司 | 水样预处理系统 |
| CN116947146B (zh) * | 2023-07-12 | 2024-02-23 | 苏州登峰环境工程有限公司 | 一体化高效臭氧气动力学污水处理装置 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0470931A3 (en) * | 1990-08-08 | 1992-05-13 | Ciba-Geigy Ag | Soil and waste water treatment |
| US5221479A (en) * | 1991-02-15 | 1993-06-22 | Fuji Photo Film Co., Ltd. | Filtration system |
| JP3107950B2 (ja) * | 1993-07-07 | 2000-11-13 | オルガノ株式会社 | 生物処理装置、及び同装置を用いた水処理方法 |
| NL9400647A (nl) * | 1994-04-22 | 1995-12-01 | Stork Friesland Bv | Membraanfiltratiesysteem, werkwijze voor het onderwerpen van een vloeistof aan membraanfiltratie en werkwijze voor het reinigen van een dergelijk membraanfiltratiesysteem. |
| KR0154384B1 (ko) * | 1995-07-03 | 1998-10-15 | 박원훈 | 중공사 막을 사용하는 수처리 장치 |
| DE19718028C1 (de) * | 1997-04-29 | 1998-06-04 | Hydac Filtertechnik Gmbh | Filtervorrichtung mit Membranmodul |
| DE19731887A1 (de) * | 1997-07-24 | 1999-01-28 | Gerd Thon | Sterilfiltrationsanlage zum Sterilfiltern von Regen- und Brauchwasser |
| JPH1157710A (ja) * | 1997-08-27 | 1999-03-02 | Kurita Water Ind Ltd | 排水の膜処理装置 |
-
2000
- 2000-03-10 AT AT0040500A patent/AT408750B/de not_active IP Right Cessation
-
2001
- 2001-02-23 MX MXPA02008685A patent/MXPA02008685A/es active IP Right Grant
- 2001-02-23 TR TR200202065T patent/TR200202065T2/xx unknown
- 2001-02-23 EP EP01907557A patent/EP1265819B1/fr not_active Expired - Lifetime
- 2001-02-23 ES ES01907557T patent/ES2202278T3/es not_active Expired - Lifetime
- 2001-02-23 BR BRPI0109103-4A patent/BR0109103B1/pt not_active IP Right Cessation
- 2001-02-23 CN CNB018062903A patent/CN1238278C/zh not_active Expired - Fee Related
- 2001-02-23 DZ DZ013314A patent/DZ3314A1/fr active
- 2001-02-23 AU AU2001235492A patent/AU2001235492A1/en not_active Abandoned
- 2001-02-23 DE DE50100578T patent/DE50100578D1/de not_active Expired - Lifetime
- 2001-02-23 WO PCT/EP2001/002078 patent/WO2001068536A1/fr active IP Right Grant
- 2001-02-28 EG EG20010218A patent/EG22803A/xx active
- 2001-03-09 TN TNSN01037 patent/TNSN01037A1/fr unknown
- 2001-05-16 SA SA01220120A patent/SA01220120B1/ar unknown
-
2002
- 2002-07-03 ZA ZA200205320A patent/ZA200205320B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BR0109103B1 (pt) | 2010-10-05 |
| DE50100578D1 (de) | 2003-10-09 |
| EP1265819A1 (fr) | 2002-12-18 |
| CN1416406A (zh) | 2003-05-07 |
| TNSN01037A1 (fr) | 2003-04-03 |
| ATA4052000A (de) | 2001-07-15 |
| WO2001068536A1 (fr) | 2001-09-20 |
| MXPA02008685A (es) | 2004-09-06 |
| AU2001235492A1 (en) | 2001-09-24 |
| AT408750B (de) | 2002-02-25 |
| EP1265819B1 (fr) | 2003-09-03 |
| TR200202065T2 (tr) | 2003-01-21 |
| DZ3314A1 (fr) | 2001-09-20 |
| ES2202278T3 (es) | 2004-04-01 |
| CN1238278C (zh) | 2006-01-25 |
| SA01220120B1 (ar) | 2006-11-14 |
| EG22803A (en) | 2003-08-31 |
| BR0109103A (pt) | 2002-12-03 |
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