CA2129048A1 - Decanting apparatus with float supported submerged pump - Google Patents

Decanting apparatus with float supported submerged pump

Info

Publication number
CA2129048A1
CA2129048A1 CA 2129048 CA2129048A CA2129048A1 CA 2129048 A1 CA2129048 A1 CA 2129048A1 CA 2129048 CA2129048 CA 2129048 CA 2129048 A CA2129048 A CA 2129048A CA 2129048 A1 CA2129048 A1 CA 2129048A1
Authority
CA
Canada
Prior art keywords
decanting apparatus
decanting
effluent
allows
submerged pump
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.)
Granted
Application number
CA 2129048
Other languages
French (fr)
Other versions
CA2129048C (en
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.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CA002129048A priority Critical patent/CA2129048C/en
Publication of CA2129048A1 publication Critical patent/CA2129048A1/en
Application granted granted Critical
Publication of CA2129048C publication Critical patent/CA2129048C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B01D21/24—Feed or discharge mechanisms for settling tanks

Landscapes

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

Abstract

A decanting apparatus for a waste water treatment reactor which includes a float system which may be independent of the decanting apparatus end which allows the decanting apparatus to be removed without removing the float system. The decanting apparatus is a unique ball-funnel-shaped sleeve combination which may be powered internally or externally for removal of effluent that allows decanting below the surface at the most optimum level and may be intermittently operated on demand by floating switches or a programmable timer. The decanting apparatus may be utilized in various applications including a gravity flow situation and two or more of these decanting apparatus's may be combined to provide more volume of effluent if required. This decanter is also ideal for environments where lower temperature extremes may form ice upon the upper layer of the fluid within the reactor.
CA002129048A 1993-02-19 1993-02-19 Decanting apparatus with float supported submerged pump Expired - Fee Related CA2129048C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002129048A CA2129048C (en) 1993-02-19 1993-02-19 Decanting apparatus with float supported submerged pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002129048A CA2129048C (en) 1993-02-19 1993-02-19 Decanting apparatus with float supported submerged pump

Publications (2)

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

Family

ID=4154078

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002129048A Expired - Fee Related CA2129048C (en) 1993-02-19 1993-02-19 Decanting apparatus with float supported submerged pump

Country Status (1)

Country Link
CA (1) CA2129048C (en)

Cited By (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

Cited By (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

Also Published As

Publication number Publication date
CA2129048C (en) 1998-12-01

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed