CA2129048C - Installation de decantage avec pompe immergee a support flottant - Google Patents

Installation de decantage avec pompe immergee a support flottant

Info

Publication number: CA2129048C
Authority: CA; Canada
Prior art keywords: funnel shaped; tee; shaped sleeve; float; sleeves
Prior art date: 1993-02-19
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 - Fee Related

Application number

CA002129048A

Other languages

English (en)

Other versions

CA2129048A1 (fr

Inventor

D. Thomas Murphy

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.)

Individual

Original Assignee

Individual

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.)

1993-02-19

Filing date

1993-02-19

Publication date

1998-12-01

1993-02-19 Application filed by Individual filed Critical Individual

1993-02-19 Priority to CA002129048A priority Critical patent/CA2129048C/fr

1993-09-02 Publication of CA2129048A1 publication Critical patent/CA2129048A1/fr

1998-12-01 Application granted granted Critical

1998-12-01 Publication of CA2129048C publication Critical patent/CA2129048C/fr

2013-02-19 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

239000007788 liquid Substances 0.000 claims description 16
238000007599 discharging Methods 0.000 claims 1
239000012530 fluid Substances 0.000 abstract description 19
238000004065 wastewater treatment Methods 0.000 abstract description 7
230000005484 gravity Effects 0.000 abstract description 2
239000010802 sludge Substances 0.000 description 18
238000000034 method Methods 0.000 description 7
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
239000000463 material Substances 0.000 description 4
239000004033 plastic Substances 0.000 description 4
230000009977 dual effect Effects 0.000 description 2
239000000203 mixture Substances 0.000 description 2
238000005192 partition Methods 0.000 description 2
241001080526 Vertica Species 0.000 description 1
239000003638 chemical reducing agent Substances 0.000 description 1
125000004122 cyclic group Chemical group 0.000 description 1
230000000694 effects Effects 0.000 description 1
239000011152 fibreglass Substances 0.000 description 1
230000008014 freezing Effects 0.000 description 1
238000007710 freezing Methods 0.000 description 1
238000012423 maintenance Methods 0.000 description 1
QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
229910052753 mercury Inorganic materials 0.000 description 1
230000009972 noncorrosive effect Effects 0.000 description 1
230000000737 periodic effect Effects 0.000 description 1
239000002984 plastic foam Substances 0.000 description 1
239000007787 solid Substances 0.000 description 1
241000894007 species Species 0.000 description 1
238000013517 stratification Methods 0.000 description 1
239000006228 supernatant Substances 0.000 description 1
239000000725 suspension Substances 0.000 description 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Physical Water Treatments (AREA)

CA002129048A 1993-02-19 1993-02-19 Installation de decantage avec pompe immergee a support flottant Expired - Fee Related CA2129048C (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA002129048A CA2129048C (fr)	1993-02-19	1993-02-19	Installation de decantage avec pompe immergee a support flottant

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA002129048A CA2129048C (fr)	1993-02-19	1993-02-19	Installation de decantage avec pompe immergee a support flottant

Publications (2)

Publication Number	Publication Date
CA2129048A1 CA2129048A1 (fr)	1993-09-02
CA2129048C true CA2129048C (fr)	1998-12-01

Family

ID=4154078

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002129048A Expired - Fee Related CA2129048C (fr)	1993-02-19	1993-02-19	Installation de decantage avec pompe immergee a support flottant

Country Status (1)

Country	Link
CA (1)	CA2129048C (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5888026A (en) *	1997-01-24	1999-03-30	Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of Natural Resources	Backfill paste production facility and method and apparatus for producing high density slurry and paste backfills
US6168352B1 (en)	1997-01-24	2001-01-02	Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of Natural Resources	Apparatus for producing high density slurry and paste backfills

1993
- 1993-02-19 CA CA002129048A patent/CA2129048C/fr not_active Expired - Fee Related

Also Published As

Publication number	Publication date
CA2129048A1 (fr)	1993-09-02

Similar Documents

Publication	Publication Date	Title
US5234580A (en)	1993-08-10	Decanting apparatus with float supported submerged pump
US7972505B2 (en)	2011-07-05	Primary equalization settling tank
US5874003A (en)	1999-02-23	Wastewater treatment apparatus with floating clarifier
US6406624B1 (en)	2002-06-18	Flocculation apparatus and apparatus for floating upwardly in a liquid and for moving downwardly in the liquid under the influence of gravity
US6099722A (en)	2000-08-08	Aerobic wastewater treatment system for small flows
JP2010115599A (ja)	2010-05-27	スカム回収処理装置
KR20040042229A (ko)	2004-05-20	자연부상식 상등수 배출장치 및 배출방법
KR20170010983A (ko)	2017-02-02	부유물 제거장치
US5895566A (en)	1999-04-20	Aerobic wastewater treatment system for small flows
GB2079264A (en)	1982-01-20	Sewage treatment
KR102037638B1 (ko)	2019-10-28	부력부가 마련된 부유물 및 거품제거기능을 갖는 순환펌프장치
CA2640619C (fr)	2009-10-20	Decanteur active a l'air
KR101057465B1 (ko)	2011-08-17	원수 협잡물 분리장치
CN210237279U (zh)	2020-04-03	一种给排水处理用涡凹气浮
KR20230000979U (ko)	2023-05-16	침전지 스컴 제거장치
CN100360436C (zh)	2008-01-09	罩式滗水器
CN221181763U (zh)	2024-06-21	一种贴地漩流式搅拌装置
JPS6337119Y2 (fr)	1988-09-30
KR200444623Y1 (ko)	2009-05-26	자동 부유물 제거기
CN214829149U (zh)	2021-11-23	一种废水处理气浮装置
JPH03109906A (ja)	1991-05-09	上澄水排出装置
RU2094390C1 (ru)	1997-10-27	Устройство для аэрирования жидкости
CA2006928C (fr)	1997-12-16	Dispositif de decantation
KR200412853Y1 (ko)	2006-04-04	달팽이관 노즐을 이용한 침사세정장치
RU2171703C1 (ru)	2001-08-10	Модуль тонкослойного отстойника

Legal Events

Date	Code	Title	Description
1994-07-28	EEER	Examination request
2005-02-21	MKLA	Lapsed