FI116833B - Kalanviljelyn jätevesien puhdistusmenetelmä - Google Patents
Kalanviljelyn jätevesien puhdistusmenetelmä Download PDFInfo
- Publication number
- FI116833B FI116833B FI20020722A FI20020722A FI116833B FI 116833 B FI116833 B FI 116833B FI 20020722 A FI20020722 A FI 20020722A FI 20020722 A FI20020722 A FI 20020722A FI 116833 B FI116833 B FI 116833B
- Authority
- FI
- Finland
- Prior art keywords
- water
- flotation
- wastewater
- fish
- sludge
- Prior art date
Links
- 238000000746 purification Methods 0.000 title claims abstract description 60
- 239000002351 wastewater Substances 0.000 title claims abstract description 51
- 238000009372 pisciculture Methods 0.000 title claims abstract description 44
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 104
- 238000005188 flotation Methods 0.000 claims abstract description 68
- 239000007787 solid Substances 0.000 claims abstract description 58
- 239000010802 sludge Substances 0.000 claims abstract description 54
- 238000000034 method Methods 0.000 claims abstract description 41
- 239000002245 particle Substances 0.000 claims description 37
- 239000000126 substance Substances 0.000 claims description 14
- 239000002002 slurry Substances 0.000 claims description 11
- 238000005352 clarification Methods 0.000 claims description 7
- 238000011010 flushing procedure Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 6
- 239000002699 waste material Substances 0.000 claims description 6
- 238000001471 micro-filtration Methods 0.000 claims description 5
- 239000010865 sewage Substances 0.000 claims description 5
- 238000004065 wastewater treatment Methods 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 238000005189 flocculation Methods 0.000 claims description 2
- 230000016615 flocculation Effects 0.000 claims description 2
- 239000012535 impurity Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 239000003643 water by type Substances 0.000 claims description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims 2
- 235000011941 Tilia x europaea Nutrition 0.000 claims 2
- 239000004571 lime Substances 0.000 claims 2
- 230000006641 stabilisation Effects 0.000 claims 2
- 238000011105 stabilization Methods 0.000 claims 2
- 238000009833 condensation Methods 0.000 claims 1
- 230000005494 condensation Effects 0.000 claims 1
- 239000000356 contaminant Substances 0.000 claims 1
- BUACSMWVFUNQET-UHFFFAOYSA-H dialuminum;trisulfate;hydrate Chemical compound O.[Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O BUACSMWVFUNQET-UHFFFAOYSA-H 0.000 claims 1
- 238000005192 partition Methods 0.000 claims 1
- 238000005086 pumping Methods 0.000 claims 1
- 238000010926 purge Methods 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 241000251468 Actinopterygii Species 0.000 abstract description 46
- 238000004140 cleaning Methods 0.000 abstract description 19
- 238000009313 farming Methods 0.000 abstract description 3
- 230000000717 retained effect Effects 0.000 abstract description 3
- 239000012141 concentrate Substances 0.000 abstract description 2
- 108010001267 Protein Subunits Proteins 0.000 abstract 1
- 230000009977 dual effect Effects 0.000 abstract 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 82
- 229910052698 phosphorus Inorganic materials 0.000 description 80
- 239000011574 phosphorus Substances 0.000 description 80
- 241000196324 Embryophyta Species 0.000 description 12
- 230000036961 partial effect Effects 0.000 description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- 235000015097 nutrients Nutrition 0.000 description 8
- 239000000725 suspension Substances 0.000 description 7
- 230000007423 decrease Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 239000006185 dispersion Substances 0.000 description 6
- 210000003608 fece Anatomy 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- 230000008021 deposition Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- 239000004576 sand Substances 0.000 description 4
- 238000009395 breeding Methods 0.000 description 3
- 230000001488 breeding effect Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 244000144992 flock Species 0.000 description 3
- 238000005470 impregnation Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- IBIRZFNPWYRWOG-UHFFFAOYSA-N phosphane;phosphoric acid Chemical compound P.OP(O)(O)=O IBIRZFNPWYRWOG-UHFFFAOYSA-N 0.000 description 3
- 230000000384 rearing effect Effects 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 241000195493 Cryptophyta Species 0.000 description 2
- 241000277275 Oncorhynchus mykiss Species 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 239000003673 groundwater Substances 0.000 description 2
- 238000011068 loading method Methods 0.000 description 2
- 229910017464 nitrogen compound Inorganic materials 0.000 description 2
- 150000002830 nitrogen compounds Chemical class 0.000 description 2
- 239000011368 organic material Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 238000003307 slaughter Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 210000002700 urine Anatomy 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 239000002028 Biomass Substances 0.000 description 1
- 208000002177 Cataract Diseases 0.000 description 1
- 241001415345 Netta Species 0.000 description 1
- 241001417527 Pempheridae Species 0.000 description 1
- 241000220317 Rosa Species 0.000 description 1
- 241000282849 Ruminantia Species 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 1
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 239000012223 aqueous fraction Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 235000013365 dairy product Nutrition 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000006806 disease prevention Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 210000004247 hand Anatomy 0.000 description 1
- 238000011086 high cleaning Methods 0.000 description 1
- 239000010954 inorganic particle Substances 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 230000002906 microbiologic effect Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen(.) Chemical compound [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 235000014593 oils and fats Nutrition 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000011146 organic particle Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000036284 oxygen consumption Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 244000045947 parasite Species 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 238000009304 pastoral farming Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 150000003018 phosphorus compounds Chemical class 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000010399 physical interaction Effects 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 239000002516 radical scavenger Substances 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 238000009287 sand filtration Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000003053 toxin Substances 0.000 description 1
- 231100000765 toxin Toxicity 0.000 description 1
- 108700012359 toxins Proteins 0.000 description 1
- 238000004457 water analysis Methods 0.000 description 1
- 210000000707 wrist Anatomy 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
-
- 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
-
- 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
- C02F1/24—Treatment of water, waste water, or sewage by flotation
-
- 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
- C02F1/38—Treatment of water, waste water, or sewage by centrifugal separation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/02—Fluid flow conditions
- C02F2301/022—Laminar
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/02—Fluid flow conditions
- C02F2301/026—Spiral, helicoidal, radial
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Animal Husbandry (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Marine Sciences & Fisheries (AREA)
- Biodiversity & Conservation Biology (AREA)
- Organic Chemistry (AREA)
- Physical Water Treatments (AREA)
- Filtration Of Liquid (AREA)
- Water Treatment By Sorption (AREA)
- Fish Paste Products (AREA)
- Processing Of Meat And Fish (AREA)
- Farming Of Fish And Shellfish (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20020722A FI116833B (fi) | 2002-04-15 | 2002-04-15 | Kalanviljelyn jätevesien puhdistusmenetelmä |
FI20030376A FI116834B (fi) | 2002-04-15 | 2003-03-13 | Kalanviljelyn jätevesien puhdistusmenetelmä |
AT03715001T ATE374524T1 (de) | 2002-04-15 | 2003-04-14 | Verfahren zur reinigung von abwasser bei der fischzucht |
DK03715001T DK1494525T3 (da) | 2002-04-15 | 2003-04-14 | Fremgangsmåde til rensning af spildevand ved fiskeopdræt |
AU2003219205A AU2003219205A1 (en) | 2002-04-15 | 2003-04-14 | Method for the purification of wastewater in fish farming |
DE60316674T DE60316674D1 (de) | 2002-04-15 | 2003-04-14 | Verfahren zur reinigung von abwasser bei der fischzucht |
EP03715001A EP1494525B1 (en) | 2002-04-15 | 2003-04-14 | Method for the purification of wastewater in fish farming |
PCT/FI2003/000283 WO2003086066A1 (en) | 2002-04-15 | 2003-04-14 | Method for the purification of wastewater in fish farming |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20020722 | 2002-04-15 | ||
FI20020722A FI116833B (fi) | 2002-04-15 | 2002-04-15 | Kalanviljelyn jätevesien puhdistusmenetelmä |
Publications (3)
Publication Number | Publication Date |
---|---|
FI20020722A0 FI20020722A0 (fi) | 2002-04-15 |
FI20020722A FI20020722A (fi) | 2003-10-16 |
FI116833B true FI116833B (fi) | 2006-03-15 |
Family
ID=8563766
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20020722A FI116833B (fi) | 2002-04-15 | 2002-04-15 | Kalanviljelyn jätevesien puhdistusmenetelmä |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1494525B1 (da) |
AT (1) | ATE374524T1 (da) |
AU (1) | AU2003219205A1 (da) |
DE (1) | DE60316674D1 (da) |
DK (1) | DK1494525T3 (da) |
FI (1) | FI116833B (da) |
WO (1) | WO2003086066A1 (da) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105793441A (zh) * | 2013-09-13 | 2016-07-20 | 利乐拉瓦尔集团及财务有限公司 | 用于净化液体产品的方法和装置 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006029481A2 (en) * | 2004-09-17 | 2006-03-23 | Cumminscorp Limited | Modular aquaculture system |
KR100737670B1 (ko) * | 2006-06-01 | 2007-07-09 | 고려대학교 산학협력단 | 고구마 유래 익스팬신 유전자의 cDNA 및 이를 이용한고 생산성 형질전환 식물체 |
DE102007049845B4 (de) * | 2007-10-18 | 2010-01-14 | Tilz, Wolfgang | Filteranlage zum Entfernen von partikulären und/oder gelösten Teilchen aus insbesondere stehenden Gewässern |
AU2010294639B2 (en) | 2009-09-15 | 2016-03-24 | Solvay Sa | Process for treating with a chemical compound a body of water used in aquaculture |
CN104255597B (zh) * | 2014-09-15 | 2016-05-11 | 中国水产科学研究院黄海水产研究所 | 一种鲆鲽鱼类工程化池塘循环水养殖系统 |
CN104686444B (zh) * | 2015-03-31 | 2015-12-30 | 福建省东方利洋苗种繁育有限公司 | 一种用于工厂化养殖池的排污装置及其排污方法 |
CN105689104A (zh) * | 2016-02-03 | 2016-06-22 | 山东佳星环保科技有限公司 | 一种节水选煤方法 |
CN109619017A (zh) * | 2018-12-29 | 2019-04-16 | 广州创领水产科技有限公司 | 一种环保型工厂化循环水养殖技术及系统 |
CN110563299B (zh) * | 2019-08-30 | 2023-12-08 | 黄河机械有限责任公司 | 船载式藻水分离及尾水处理装置及其工作方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5931390B2 (ja) * | 1980-04-30 | 1984-08-01 | 三建設備工業株式会社 | 廃水処理装置 |
GB8722662D0 (en) * | 1987-09-27 | 1987-11-04 | Goodson M G | Settler & purification system |
FR2746031B1 (fr) * | 1996-03-15 | 1998-05-29 | Procede et installation de filtration d'un liquide | |
ATE380781T1 (de) * | 2000-10-04 | 2007-12-15 | Great Circle Technologies Inc | Verfahren und vorrichtung zur wasserbehandlung |
GB2371244B (en) * | 2001-01-18 | 2004-05-12 | Nicholas Jackson | Water purification system |
-
2002
- 2002-04-15 FI FI20020722A patent/FI116833B/fi active IP Right Grant
-
2003
- 2003-04-14 AT AT03715001T patent/ATE374524T1/de not_active IP Right Cessation
- 2003-04-14 DE DE60316674T patent/DE60316674D1/de not_active Expired - Lifetime
- 2003-04-14 EP EP03715001A patent/EP1494525B1/en not_active Expired - Lifetime
- 2003-04-14 WO PCT/FI2003/000283 patent/WO2003086066A1/en active IP Right Grant
- 2003-04-14 DK DK03715001T patent/DK1494525T3/da active
- 2003-04-14 AU AU2003219205A patent/AU2003219205A1/en not_active Abandoned
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105793441A (zh) * | 2013-09-13 | 2016-07-20 | 利乐拉瓦尔集团及财务有限公司 | 用于净化液体产品的方法和装置 |
Also Published As
Publication number | Publication date |
---|---|
DE60316674D1 (de) | 2007-11-15 |
FI20020722A0 (fi) | 2002-04-15 |
EP1494525A1 (en) | 2005-01-12 |
AU2003219205A1 (en) | 2003-10-27 |
EP1494525B1 (en) | 2007-10-03 |
DK1494525T3 (da) | 2008-02-11 |
FI20020722A (fi) | 2003-10-16 |
WO2003086066A1 (en) | 2003-10-23 |
ATE374524T1 (de) | 2007-10-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Davidson et al. | Solids removal from a coldwater recirculating system—comparison of a swirl separator and a radial-flow settler | |
CN205774033U (zh) | 一种复合式高效澄清池 | |
FI116833B (fi) | Kalanviljelyn jätevesien puhdistusmenetelmä | |
Hansen et al. | Applying shallow depth sedimentation theory | |
CN105129969B (zh) | 周边过滤出水生化沉淀池 | |
CN109179898A (zh) | 一种树脂镜片生产废水处理装置 | |
CN106082383A (zh) | 多功能污水气浮分离净化装置 | |
CN105601041A (zh) | 一种炼油废水深度处理装置 | |
Hopkins et al. | The effect of low-rate sand filtration and modified feed management on effluent quality, pond water quality and production of intensive shrimp ponds | |
CN207483472U (zh) | 一种养殖污水预净化处理装置 | |
CN108083507A (zh) | 一种集成式给水处理装置及处理方法 | |
CN108164038A (zh) | 一种给水处理装置及处理方法 | |
PL185389B1 (pl) | Oczyszczalnia ścieków | |
CN108529822A (zh) | 压舱废水处理装置 | |
JP3561460B2 (ja) | 畜産排水の汚水処理方法とその装置 | |
JP2004322060A (ja) | 浄化装置およびその浄化装置をもつ浄化用タンク | |
CN208561942U (zh) | 一种给水处理装置 | |
EP0128923A1 (en) | Method and means of purifying sewage | |
CN207227231U (zh) | 一种屠宰场污水环保处理装置 | |
JPWO2008111643A1 (ja) | 有機汚水処理装置 | |
CN208327594U (zh) | 一种集成式给水处理装置 | |
JPH0215275B2 (da) | ||
CN109574383A (zh) | 一种高效沉淀池生态降藻系统 | |
CN213950940U (zh) | 一种多功能外进水高效过滤机 | |
CN214142034U (zh) | 一种生活污水无害化处理一体化设备 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Patent granted |
Ref document number: 116833 Country of ref document: FI |