MD4483C1 - Установка и способ очистки сточных вод и плавающая загрузка - Google Patents
Установка и способ очистки сточных вод и плавающая загрузка Download PDFInfo
- Publication number
- MD4483C1 MD4483C1 MDA20160142A MD20160142A MD4483C1 MD 4483 C1 MD4483 C1 MD 4483C1 MD A20160142 A MDA20160142 A MD A20160142A MD 20160142 A MD20160142 A MD 20160142A MD 4483 C1 MD4483 C1 MD 4483C1
- Authority
- MD
- Moldova
- Prior art keywords
- water
- bioreactor
- pipe
- sludge
- waste water
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 30
- 239000010865 sewage Substances 0.000 title claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 53
- 239000010802 sludge Substances 0.000 claims abstract description 51
- 238000005273 aeration Methods 0.000 claims abstract description 30
- 238000000265 homogenisation Methods 0.000 claims abstract description 10
- 230000003647 oxidation Effects 0.000 claims abstract description 10
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 10
- 239000004698 Polyethylene Substances 0.000 claims abstract description 9
- -1 polyethylene Polymers 0.000 claims abstract description 9
- 229920000573 polyethylene Polymers 0.000 claims abstract description 9
- 239000004576 sand Substances 0.000 claims abstract description 8
- 238000000926 separation method Methods 0.000 claims abstract description 8
- 150000002823 nitrates Chemical class 0.000 claims abstract description 7
- 238000005192 partition Methods 0.000 claims abstract description 7
- 239000005416 organic matter Substances 0.000 claims abstract description 6
- 239000002351 wastewater Substances 0.000 claims description 52
- 238000000746 purification Methods 0.000 claims description 43
- 239000002028 Biomass Substances 0.000 claims description 33
- 238000009434 installation Methods 0.000 claims description 22
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 16
- 238000004065 wastewater treatment Methods 0.000 claims description 12
- 239000008213 purified water Substances 0.000 claims description 10
- 229910052757 nitrogen Inorganic materials 0.000 claims description 8
- 239000003925 fat Substances 0.000 claims description 7
- 230000005484 gravity Effects 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 4
- 238000005086 pumping Methods 0.000 claims description 4
- 238000004062 sedimentation Methods 0.000 claims description 4
- 229910002651 NO3 Inorganic materials 0.000 claims description 3
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 239000007790 solid phase Substances 0.000 claims description 2
- 238000011946 reduction process Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 abstract 1
- 230000005611 electricity Effects 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 239000010842 industrial wastewater Substances 0.000 description 4
- 230000008030 elimination Effects 0.000 description 3
- 238000003379 elimination reaction Methods 0.000 description 3
- 239000002957 persistent organic pollutant Substances 0.000 description 3
- 150000003018 phosphorus compounds Chemical class 0.000 description 3
- 208000035217 Ring chromosome 1 syndrome Diseases 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000010840 domestic wastewater Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 208000035208 Ring chromosome 20 syndrome Diseases 0.000 description 1
- 208000035389 Ring chromosome 6 syndrome Diseases 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 238000006065 biodegradation reaction Methods 0.000 description 1
- 230000031018 biological processes and functions Effects 0.000 description 1
- 230000000739 chaotic effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 244000005706 microflora Species 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- 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
- Biological Treatment Of Waste Water (AREA)
Abstract
Изобретение относится к очистке сточных вод, а именно к установке и способу очистки сточных вод, а также к плавающей загрузке.Установка, согласно изобретению, включает автоматическую механическую решетку (1.2), резервуар для отделения песка и жиров (2), резервуар для гомогенизации (3) сточной воды со смесителем (3.1) и погружными насосами (3.2), модуль для биологической очистки, выполненный в виде моноблочного танка, разделенного вертикальными перегородками на четыре отсека: бескислородный биореактор (4) для бескислородного восстановления нитратов, аэробный биореактор (5) для окисления биоразлагаемого органического вещества, аэробный биореактор (6) для нитрификации и пластинчатый отстойник (7). Устройство также включает систему аэрации с воздуходувами (1.4), трубопроводами сжатого воздуха (1.5) и трубопроводами для аэрации (5.1) и (6.1), и устройство для удаления воды из ила в мешках (1.6). Биореакторы (4), (5) и (6) снабжены плавающей загрузкой.Плавающая загрузка, согласно изобретению, включает твердые элементы, выполненные из полиэтилена. Каждый элемент состоит из внешнего и внутреннего колец, которые соединены между собой посредством восьми спиц, а на наружной поверхности внешнего кольца выполнена крыльчатка.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDA20160142A MD4483C1 (ru) | 2016-12-19 | 2016-12-19 | Установка и способ очистки сточных вод и плавающая загрузка |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDA20160142A MD4483C1 (ru) | 2016-12-19 | 2016-12-19 | Установка и способ очистки сточных вод и плавающая загрузка |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MD4483B1 MD4483B1 (ru) | 2017-05-31 |
| MD4483C1 true MD4483C1 (ru) | 2017-12-31 |
Family
ID=58850670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MDA20160142A MD4483C1 (ru) | 2016-12-19 | 2016-12-19 | Установка и способ очистки сточных вод и плавающая загрузка |
Country Status (1)
| Country | Link |
|---|---|
| MD (1) | MD4483C1 (ru) |
Citations (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3864246A (en) * | 1973-01-24 | 1975-02-04 | Air Prod & Chem | Non-bulking activated sludge process |
| US4122011A (en) * | 1975-05-21 | 1978-10-24 | Norton Company | Trickling filter media for biological filters |
| US4832847A (en) * | 1986-08-06 | 1989-05-23 | Nippon Steel Corporation | Process for activated-sludge treatment of sewage or industrial waste water |
| US5266239A (en) * | 1992-06-17 | 1993-11-30 | Drewery T Gig | Diffuser assembly for an aeration system of a wastewater treatment plant |
| RU2048457C1 (ru) * | 1994-04-25 | 1995-11-20 | Рауль Шалвович Непаридзе | Станция глубокой очистки сточных вод |
| DE19621447A1 (de) * | 1995-12-15 | 1997-06-19 | Evu Gmbh | Einbecken-Kläranlage |
| MD761G2 (ru) * | 1995-01-19 | 1998-04-30 | Alexandru Terzi | Электронный стетоскоп |
| EP0973595A1 (fr) * | 1998-02-06 | 2000-01-26 | Ingenierie Systemes de Depollution pour l'Environnement (ISD Environnement) | Decanteur lamellaire modulaire |
| MD1637B1 (en) * | 1998-03-20 | 2001-03-31 | Oleg Lascov | Device for sewage water treatment |
| KR20030009270A (ko) * | 2002-12-30 | 2003-01-29 | 서희동 | 하·폐수의 생물학처리방법 |
| US20030159991A1 (en) * | 2002-02-22 | 2003-08-28 | Joo Hwa Tay | Aerobic biomass granules for waste water treatment |
| EA200300309A1 (ru) * | 2002-01-24 | 2003-08-28 | Андрей Владимирович Мельников | Способ очистки сточных вод биологическим путем и установка для осуществления способа |
| US20050247623A1 (en) * | 2004-04-29 | 2005-11-10 | Petrone Richard J | Packaged wastewater treatment unit |
| CN1800060A (zh) * | 2005-10-13 | 2006-07-12 | 甘肃金桥给水排水设计与工程有限公司 | 采用a/o型生物曝气滤池进行污水处理厂扩容的方法 |
| EP1745832A1 (de) * | 2005-07-19 | 2007-01-24 | LINDE-KCA-Dresden GmbH | Lamellenabscheider |
| US20070023356A1 (en) * | 2005-06-09 | 2007-02-01 | Cuenca Manuel A | Active Biological Contactor (ABC); A Modular Wastewater Treatment System |
| KR200436008Y1 (ko) * | 2006-12-27 | 2007-04-09 | 유한종 | 하·폐수 고도처리용 고정상 유동형 담체의 하우징 |
| FR2913234A1 (fr) * | 2007-03-02 | 2008-09-05 | Degremont Sa | Procede et installation de traitement d'eaux usees contenant des sulfures et de l'ammonium. |
| MD187Y (ro) * | 2009-02-04 | 2010-04-30 | Universitatea De Stat Din Moldova | Procedeu de obtinere a incarcaturii volumice pentru fixarea microflorei si reactor anaerob cu utilizarea acesteia pentru epurarea biochimica a apelor uzate |
| US8241717B1 (en) * | 2008-08-20 | 2012-08-14 | SepticNet Inc. | Carbon-based biofilm carrier |
| MD4374B1 (ru) * | 2014-04-08 | 2015-10-31 | Vera Miscu | Установка и способ для глубокой очистки сточных вод |
| CN105084672A (zh) * | 2015-08-22 | 2015-11-25 | 哈尔滨金大环境工程有限公司 | 分段进水a/o复合型污水处理装置及污水处理方法 |
-
2016
- 2016-12-19 MD MDA20160142A patent/MD4483C1/ru not_active IP Right Cessation
Patent Citations (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3864246A (en) * | 1973-01-24 | 1975-02-04 | Air Prod & Chem | Non-bulking activated sludge process |
| US4122011A (en) * | 1975-05-21 | 1978-10-24 | Norton Company | Trickling filter media for biological filters |
| US4832847A (en) * | 1986-08-06 | 1989-05-23 | Nippon Steel Corporation | Process for activated-sludge treatment of sewage or industrial waste water |
| US5266239A (en) * | 1992-06-17 | 1993-11-30 | Drewery T Gig | Diffuser assembly for an aeration system of a wastewater treatment plant |
| RU2048457C1 (ru) * | 1994-04-25 | 1995-11-20 | Рауль Шалвович Непаридзе | Станция глубокой очистки сточных вод |
| MD761G2 (ru) * | 1995-01-19 | 1998-04-30 | Alexandru Terzi | Электронный стетоскоп |
| DE19621447A1 (de) * | 1995-12-15 | 1997-06-19 | Evu Gmbh | Einbecken-Kläranlage |
| EP0973595A1 (fr) * | 1998-02-06 | 2000-01-26 | Ingenierie Systemes de Depollution pour l'Environnement (ISD Environnement) | Decanteur lamellaire modulaire |
| MD1637B1 (en) * | 1998-03-20 | 2001-03-31 | Oleg Lascov | Device for sewage water treatment |
| EA200300309A1 (ru) * | 2002-01-24 | 2003-08-28 | Андрей Владимирович Мельников | Способ очистки сточных вод биологическим путем и установка для осуществления способа |
| US20030159991A1 (en) * | 2002-02-22 | 2003-08-28 | Joo Hwa Tay | Aerobic biomass granules for waste water treatment |
| KR20030009270A (ko) * | 2002-12-30 | 2003-01-29 | 서희동 | 하·폐수의 생물학처리방법 |
| US20050247623A1 (en) * | 2004-04-29 | 2005-11-10 | Petrone Richard J | Packaged wastewater treatment unit |
| US20070023356A1 (en) * | 2005-06-09 | 2007-02-01 | Cuenca Manuel A | Active Biological Contactor (ABC); A Modular Wastewater Treatment System |
| EP1745832A1 (de) * | 2005-07-19 | 2007-01-24 | LINDE-KCA-Dresden GmbH | Lamellenabscheider |
| CN1800060A (zh) * | 2005-10-13 | 2006-07-12 | 甘肃金桥给水排水设计与工程有限公司 | 采用a/o型生物曝气滤池进行污水处理厂扩容的方法 |
| KR200436008Y1 (ko) * | 2006-12-27 | 2007-04-09 | 유한종 | 하·폐수 고도처리용 고정상 유동형 담체의 하우징 |
| FR2913234A1 (fr) * | 2007-03-02 | 2008-09-05 | Degremont Sa | Procede et installation de traitement d'eaux usees contenant des sulfures et de l'ammonium. |
| US8241717B1 (en) * | 2008-08-20 | 2012-08-14 | SepticNet Inc. | Carbon-based biofilm carrier |
| MD187Y (ro) * | 2009-02-04 | 2010-04-30 | Universitatea De Stat Din Moldova | Procedeu de obtinere a incarcaturii volumice pentru fixarea microflorei si reactor anaerob cu utilizarea acesteia pentru epurarea biochimica a apelor uzate |
| MD4374B1 (ru) * | 2014-04-08 | 2015-10-31 | Vera Miscu | Установка и способ для глубокой очистки сточных вод |
| CN105084672A (zh) * | 2015-08-22 | 2015-11-25 | 哈尔滨金大环境工程有限公司 | 分段进水a/o复合型污水处理装置及污水处理方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| MD4483B1 (ru) | 2017-05-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG4A | Patent for invention issued | ||
| KA4A | Patent for invention lapsed due to non-payment of fees (with right of restoration) | ||
| MM4A | Patent for invention definitely lapsed due to non-payment of fees |