CA2953931C - Insertion de bassin de decantation - Google Patents

Insertion de bassin de decantation Download PDF

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Publication number
CA2953931C
CA2953931C CA2953931A CA2953931A CA2953931C CA 2953931 C CA2953931 C CA 2953931C CA 2953931 A CA2953931 A CA 2953931A CA 2953931 A CA2953931 A CA 2953931A CA 2953931 C CA2953931 C CA 2953931C
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CA
Canada
Prior art keywords
settling basin
fluid
side wall
insert
settling
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.)
Active
Application number
CA2953931A
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English (en)
Other versions
CA2953931A1 (fr
Inventor
Stephen Braun
Hal Stratford
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.)
Cb Shield Inc
Original Assignee
Cb Shield 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.)
Filing date
Publication date
Application filed by Cb Shield Inc filed Critical Cb Shield Inc
Priority to CA2953931A priority Critical patent/CA2953931C/fr
Publication of CA2953931A1 publication Critical patent/CA2953931A1/fr
Application granted granted Critical
Publication of CA2953931C publication Critical patent/CA2953931C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
    • E03F5/105—Accessories, e.g. flow regulators or cleaning devices
    • 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
    • B01D21/02—Settling tanks with single outlets for the separated liquid
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Sewage (AREA)

Abstract

Il est décrit une pièce rapportée dun bassin de décantation pour le contrôle de lécoulement dans un bassin de décantation disposant de deux parois latérales en opposition et dune surface supérieure sétendant entre les deux parois, définissant un puisard sétendant du haut vers le bas. Les ouvertures fluides sétendent à travers la surface supérieur dans le but de permettre au fluide de communiquer avec le puisard. Une ouverture daccès située sur la surface supérieure permet au boyau dun aspirateur dentrer dans le puisard. La première paroi latérale est plus haute que la deuxième paroi latérale. Les deux parois latérales définissent chacune un muret guide dépassant la surface supérieure. La deuxième paroi latérale est configurée dans le but dêtre à proximité du bassin de décantation. Les deux parois latérales dirigent lécoulement interne le long de la pièce rapportée du bassin de décantation et à travers les ouvertures fluides sur la surface supérieure. Cela a pour effet de ralentir lécoulement et de permettre le dépôt de sédiments dans la pièce rapportée du bassin de décantation.
CA2953931A 2017-01-06 2017-01-06 Insertion de bassin de decantation Active CA2953931C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2953931A CA2953931C (fr) 2017-01-06 2017-01-06 Insertion de bassin de decantation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2953931A CA2953931C (fr) 2017-01-06 2017-01-06 Insertion de bassin de decantation

Publications (2)

Publication Number Publication Date
CA2953931A1 CA2953931A1 (fr) 2018-07-06
CA2953931C true CA2953931C (fr) 2023-09-05

Family

ID=62976756

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2953931A Active CA2953931C (fr) 2017-01-06 2017-01-06 Insertion de bassin de decantation

Country Status (1)

Country Link
CA (1) CA2953931C (fr)

Also Published As

Publication number Publication date
CA2953931A1 (fr) 2018-07-06

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