CA3046647C - Separateur hydrodynamique - Google Patents

Separateur hydrodynamique Download PDF

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Publication number
CA3046647C
CA3046647C CA3046647A CA3046647A CA3046647C CA 3046647 C CA3046647 C CA 3046647C CA 3046647 A CA3046647 A CA 3046647A CA 3046647 A CA3046647 A CA 3046647A CA 3046647 C CA3046647 C CA 3046647C
Authority
CA
Canada
Prior art keywords
deck
opening
tank
inlet
wall
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
CA3046647A
Other languages
English (en)
Other versions
CA3046647A1 (fr
Inventor
Joel A. Garbon
Jordan S. Kahlenberg
Benjamin S. Farrell
Scott D. Perry
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.)
Contech Engineered Solutions LLC
Original Assignee
Contech Engineered Solutions LLC
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 US15/393,786 external-priority patent/US10150063B2/en
Application filed by Contech Engineered Solutions LLC filed Critical Contech Engineered Solutions LLC
Publication of CA3046647A1 publication Critical patent/CA3046647A1/fr
Application granted granted Critical
Publication of CA3046647C publication Critical patent/CA3046647C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/38—Treatment of water, waste water, or sewage by centrifugal separation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0208—Separation of non-miscible liquids by sedimentation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0208—Separation of non-miscible liquids by sedimentation
    • B01D17/0211—Separation of non-miscible liquids by sedimentation with baffles
    • 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
    • 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
    • B01D21/0006—Settling tanks provided with means for cleaning and maintenance
    • 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
    • B01D21/0012—Settling tanks making use of filters, e.g. by floating layers of particulate material
    • 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
    • B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
    • B01D21/0042—Baffles or guide plates
    • 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
    • B01D21/2405—Feed mechanisms for settling tanks
    • B01D21/2411—Feed mechanisms for settling tanks having a tangential inlet
    • 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
    • B01D21/26—Separation of sediment aided by centrifugal force or centripetal force
    • B01D21/265—Separation of sediment aided by centrifugal force or centripetal force by using a vortex inducer or vortex guide, e.g. coil
    • 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
    • B01D21/30—Control equipment
    • B01D21/34—Controlling the feed distribution; Controlling the liquid level ; Control of process parameters
    • 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/001—Runoff or storm water

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Sewage (AREA)
  • Cyclones (AREA)

Abstract

L'invention concerne une unité de séparateur comprenant un réservoir délimitant un volume interne et ayant un orifice d'entrée et un orifice de sortie. Un pont à l'intérieur du réservoir sépare le réservoir en une chambre supérieure et une chambre inférieure. Un déversoir au niveau d'un côté supérieur du pont définit un côté d'entrée au-dessus du pont pour recevoir un liquide affluent et un côté de sortie au-dessus du pont, avec une première ouverture à travers le pont sur le côté d'entrée pour distribuer un liquide vers le bas dans la chambre inférieure, et une seconde ouverture à travers le pont sur le côté de sortie pour distribuer le liquide depuis la chambre inférieure vers le haut dans la chambre supérieure. Le séparateur comprend un ou plusieurs éléments parmi un ensemble de colonne descendante intégré avec un collecteur de dispersion, un trajet de colonne montante avec une aube de perturbation de tourbillon et/ou une seconde configuration d'ouverture qui est au niveau du périmètre du pont.
CA3046647A 2016-12-29 2017-11-28 Separateur hydrodynamique Active CA3046647C (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US15/393,786 2016-12-29
US15/393,786 US10150063B2 (en) 2016-12-29 2016-12-29 Hydrodynamic separator
US201762539596P 2017-08-01 2017-08-01
US62/539,596 2017-08-01
PCT/US2017/063349 WO2018125453A1 (fr) 2016-12-29 2017-11-28 Séparateur hydrodynamique

Publications (2)

Publication Number Publication Date
CA3046647A1 CA3046647A1 (fr) 2018-07-05
CA3046647C true CA3046647C (fr) 2023-08-22

Family

ID=62709852

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3046647A Active CA3046647C (fr) 2016-12-29 2017-11-28 Separateur hydrodynamique

Country Status (2)

Country Link
CA (1) CA3046647C (fr)
WO (1) WO2018125453A1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5498331A (en) * 1994-11-08 1996-03-12 1137361 Ontario Limited Tank interceptor
US6608765B2 (en) * 2001-07-16 2003-08-19 Dell Products L.P. Expansion card retainer
US7666303B2 (en) * 2007-07-20 2010-02-23 Monteco Ltd. Seperator tank
KR100896015B1 (ko) * 2008-11-06 2009-05-11 주식회사한국수안 비점 오염원 저감 맨홀
WO2016094299A1 (fr) * 2014-12-08 2016-06-16 Contech Engineered Solutions LLC Séparateur hydrodynamique

Also Published As

Publication number Publication date
WO2018125453A1 (fr) 2018-07-05
CA3046647A1 (fr) 2018-07-05

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