FR2810649B1 - Couvercle pour clarificateur - Google Patents

Couvercle pour clarificateur

Info

Publication number
FR2810649B1
FR2810649B1 FR0106772A FR0106772A FR2810649B1 FR 2810649 B1 FR2810649 B1 FR 2810649B1 FR 0106772 A FR0106772 A FR 0106772A FR 0106772 A FR0106772 A FR 0106772A FR 2810649 B1 FR2810649 B1 FR 2810649B1
Authority
FR
France
Prior art keywords
clarifier
cover
Prior art date
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 - Lifetime
Application number
FR0106772A
Other languages
English (en)
Other versions
FR2810649A1 (fr
Inventor
Claude J Degarie
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.)
Evoqua Water Technologies Canada Ltd
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.)
Filing date
Publication date
Priority claimed from CA002312119A external-priority patent/CA2312119C/fr
Application filed by Individual filed Critical Individual
Publication of FR2810649A1 publication Critical patent/FR2810649A1/fr
Application granted granted Critical
Publication of FR2810649B1 publication Critical patent/FR2810649B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • B01D21/0003—Making of sedimentation devices, structural details thereof, e.g. prefabricated parts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Tents Or Canopies (AREA)
  • Packages (AREA)
FR0106772A 2000-06-21 2001-05-23 Couvercle pour clarificateur Expired - Lifetime FR2810649B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002312119A CA2312119C (fr) 1999-12-14 2000-06-21 Couvercle de clarificateur

Publications (2)

Publication Number Publication Date
FR2810649A1 FR2810649A1 (fr) 2001-12-28
FR2810649B1 true FR2810649B1 (fr) 2006-09-22

Family

ID=4166542

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0106772A Expired - Lifetime FR2810649B1 (fr) 2000-06-21 2001-05-23 Couvercle pour clarificateur

Country Status (4)

Country Link
AU (1) AU750009B2 (fr)
FR (1) FR2810649B1 (fr)
GB (1) GB2364091B (fr)
MX (1) MXPA01002951A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101324085B (zh) * 2005-03-29 2010-12-15 朴圣德 建筑用镶板以及使用建筑用镶板的气体发生槽圆弧形顶盖

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2964759A (en) * 1959-02-24 1960-12-20 Clarence G Riggs Frame for swimming pool cover
NL283837A (fr) 1961-10-02
GB1307520A (en) * 1969-03-18 1973-02-21 Booth Horrocks Son Ltd S Protective means for swimming pools and other liquid containers
US3903552A (en) * 1973-07-25 1975-09-09 Pool Guard Inc A B Protective device for a basin
US3855643A (en) * 1973-11-23 1974-12-24 G Sanford Swimming pool covering apparatus
GB1584460A (en) * 1976-07-26 1981-02-11 Schutz J Pool cover
FR2418318A1 (fr) * 1978-02-24 1979-09-21 Inter Bache Sarl Dispositif de structuration metallique pour support de bache ou similaires
US4257132A (en) * 1978-08-25 1981-03-24 Kerby Frederick A Collapsible pool cover assembly
CH636926A5 (en) 1978-10-17 1983-06-30 Glatz Ag Covering apparatus for a basin filled with liquid
FR2447350A1 (fr) * 1979-01-24 1980-08-22 France Syndicat Fab Sucre Fermenteur decanteur anaerobie pour l'epuration d'eaux residuaires de sucrerie avec recuperation de methane combustible
US4280306A (en) * 1979-06-04 1981-07-28 Vojin Milinic Convertible enclosure for buildings and areas
SE8002406L (sv) * 1980-03-28 1981-09-29 Mco Byggnads Ab Anordning for att av rotbart material, foretredesvid godsel, framstella gas
US4324370A (en) 1980-11-06 1982-04-13 Feherguard Products Pool cover roller assembly
FR2519965A1 (fr) * 1982-01-20 1983-07-22 Defontaine Sa Installation de conditionnement de boues issues d'eaux residuaires pour leur reutilisation dans le domaine agricole
US4672691B1 (en) * 1985-12-06 2000-09-12 Adi Group Inc Bulk volume fermenter
FR2668195B1 (fr) 1990-10-17 1998-11-20 Jet Plastique Sarl Dispositif de climatisation d'abri de piscine, par relevage de film par un tambour enrouleur mobile mu electriquement.
IT1252531B (it) * 1991-12-17 1995-06-19 Engineering General Contractor Struttura di copertura particolarmente per superfici a sviluppo longitudinale accentuato.
CA2154374A1 (fr) * 1995-07-21 1997-01-22 Damien Ross Enveloppe pour cuve thermale ou installation du genre
FR2751686B1 (fr) * 1996-07-23 1998-09-04 Borner Jacques Dispositif de recouvrement d'un bassin, en particulier d'une piscine
WO1998012394A1 (fr) * 1996-09-20 1998-03-26 Ilc Dover, Inc. Enceinte structurale en tissu
FR2783008B1 (fr) * 1998-09-08 2000-10-13 Jacques Borner Abri leger repliable

Also Published As

Publication number Publication date
GB2364091A (en) 2002-01-16
FR2810649A1 (fr) 2001-12-28
AU750009B2 (en) 2002-07-11
MXPA01002951A (es) 2002-06-04
AU3130301A (en) 2002-01-03
GB2364091B (en) 2004-12-01
GB0107325D0 (en) 2001-05-16

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Legal Events

Date Code Title Description
TP Transmission of property
PLFP Fee payment

Year of fee payment: 16

PLFP Fee payment

Year of fee payment: 17

TP Transmission of property

Owner name: GEOMEMBRANE TECHNOLOGIES, INC., CA

Effective date: 20170705