CA1247760A - Methode et installation d'aeration et d'agitation des eaux usees - Google Patents

Methode et installation d'aeration et d'agitation des eaux usees

Info

Publication number: CA1247760A
Authority: CA; Canada
Prior art keywords: pipe; air; waste water; aerator; basin
Prior art date: 1984-10-22
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.): Expired

Application number

CA000466000A

Other languages

English (en)

Inventor

Charles E. Tharp

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Environmental Dynamics Inc

Original Assignee

Environmental Dynamics Inc

Priority date (The priority date 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 date listed.)

1984-10-22

Filing date

1984-10-22

Publication date

1988-12-28

1984-10-22 Application filed by Environmental Dynamics Inc filed Critical Environmental Dynamics Inc

1984-10-22 Priority to CA000466000A priority Critical patent/CA1247760A/fr

1988-12-28 Application granted granted Critical

1988-12-28 Publication of CA1247760A publication Critical patent/CA1247760A/fr

Status Expired legal-status Critical Current

Links

239000002351 wastewater Substances 0.000 title claims abstract description 44
238000000034 method Methods 0.000 title description 11
238000005273 aeration Methods 0.000 claims abstract description 71
238000005276 aerator Methods 0.000 claims abstract description 59
239000011148 porous material Substances 0.000 claims description 8
230000008602 contraction Effects 0.000 claims description 5
230000000694 effects Effects 0.000 claims description 5
229920003023 plastic Polymers 0.000 claims description 5
238000007667 floating Methods 0.000 claims description 4
238000004891 communication Methods 0.000 claims description 2
230000006903 response to temperature Effects 0.000 claims description 2
230000000875 corresponding effect Effects 0.000 claims 6
230000001276 controlling effect Effects 0.000 claims 2
239000000463 material Substances 0.000 claims 1
239000007788 liquid Substances 0.000 abstract description 16
230000009471 action Effects 0.000 abstract description 2
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 8
229910052760 oxygen Inorganic materials 0.000 description 8
239000001301 oxygen Substances 0.000 description 8
239000010802 sludge Substances 0.000 description 7
238000012546 transfer Methods 0.000 description 5
238000012423 maintenance Methods 0.000 description 4
239000010935 stainless steel Substances 0.000 description 4
229910001220 stainless steel Inorganic materials 0.000 description 4
238000009826 distribution Methods 0.000 description 3
230000003628 erosive effect Effects 0.000 description 3
230000008569 process Effects 0.000 description 3
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
229910000831 Steel Inorganic materials 0.000 description 2
239000000919 ceramic Substances 0.000 description 2
238000005265 energy consumption Methods 0.000 description 2
238000005516 engineering process Methods 0.000 description 2
239000010842 industrial wastewater Substances 0.000 description 2
239000002184 metal Substances 0.000 description 2
239000010841 municipal wastewater Substances 0.000 description 2
239000010959 steel Substances 0.000 description 2
239000000126 substance Substances 0.000 description 2
238000004065 wastewater treatment Methods 0.000 description 2
229910000975 Carbon steel Inorganic materials 0.000 description 1
238000013019 agitation Methods 0.000 description 1
238000013459 approach Methods 0.000 description 1
230000008901 benefit Effects 0.000 description 1
230000031018 biological processes and functions Effects 0.000 description 1
230000000903 blocking effect Effects 0.000 description 1
239000010962 carbon steel Substances 0.000 description 1
238000001914 filtration Methods 0.000 description 1
229920002457 flexible plastic Polymers 0.000 description 1
239000007789 gas Substances 0.000 description 1
235000003642 hunger Nutrition 0.000 description 1
230000003993 interaction Effects 0.000 description 1
244000005700 microbiome Species 0.000 description 1
230000000737 periodic effect Effects 0.000 description 1
230000000135 prohibitive effect Effects 0.000 description 1
230000002035 prolonged effect Effects 0.000 description 1
239000007787 solid Substances 0.000 description 1
239000000725 suspension Substances 0.000 description 1
238000009827 uniform distribution Methods 0.000 description 1
239000011800 void material Substances 0.000 description 1
239000002699 waste material Substances 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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

Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)

CA000466000A 1984-10-22 1984-10-22 Methode et installation d'aeration et d'agitation des eaux usees Expired CA1247760A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA000466000A CA1247760A (fr)	1984-10-22	1984-10-22	Methode et installation d'aeration et d'agitation des eaux usees

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA000466000A CA1247760A (fr)	1984-10-22	1984-10-22	Methode et installation d'aeration et d'agitation des eaux usees

Publications (1)

Publication Number	Publication Date
CA1247760A true CA1247760A (fr)	1988-12-28

Family

ID=4128963

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000466000A Expired CA1247760A (fr)	1984-10-22	1984-10-22	Methode et installation d'aeration et d'agitation des eaux usees

Country Status (1)

Country	Link
CA (1)	CA1247760A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN109704449A (zh) *	2019-02-26	2019-05-03	江苏方洋水务有限公司	一种高效臭氧水处理系统及连续式臭氧制备与水处理方法
CN111533304A (zh) *	2020-04-10	2020-08-14	西安建筑科技大学	一种曝气单元及地表水浊垢同除装置
CN115745153A (zh) *	2022-12-09	2023-03-07	江苏五水环境工程有限公司	一种基于生态池技术的耐污堵mbr膜组件

1984
- 1984-10-22 CA CA000466000A patent/CA1247760A/fr not_active Expired

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN109704449A (zh) *	2019-02-26	2019-05-03	江苏方洋水务有限公司	一种高效臭氧水处理系统及连续式臭氧制备与水处理方法
CN111533304A (zh) *	2020-04-10	2020-08-14	西安建筑科技大学	一种曝气单元及地表水浊垢同除装置
CN115745153A (zh) *	2022-12-09	2023-03-07	江苏五水环境工程有限公司	一种基于生态池技术的耐污堵mbr膜组件

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Legal Events

Date	Code	Title	Description
2005-12-28	MKEX	Expiry