AU2001265147A1 - Method and apparatus for preventing stagnation in fluid reservoirs - Google Patents

Method and apparatus for preventing stagnation in fluid reservoirs

Info

Publication number
AU2001265147A1
AU2001265147A1 AU2001265147A AU6514701A AU2001265147A1 AU 2001265147 A1 AU2001265147 A1 AU 2001265147A1 AU 2001265147 A AU2001265147 A AU 2001265147A AU 6514701 A AU6514701 A AU 6514701A AU 2001265147 A1 AU2001265147 A1 AU 2001265147A1
Authority
AU
Australia
Prior art keywords
fluid reservoirs
preventing stagnation
stagnation
preventing
reservoirs
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.)
Abandoned
Application number
AU2001265147A
Inventor
Michael J Duer
Spiros G. Raftis
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.)
Red Valve Co Inc
Original Assignee
Red Valve Co 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22771991&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU2001265147(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Red Valve Co Inc filed Critical Red Valve Co Inc
Publication of AU2001265147A1 publication Critical patent/AU2001265147A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B11/00—Arrangements or adaptations of tanks for water supply
    • 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
    • C02F1/006—Water distributors either inside a treatment tank or directing the water to several treatment tanks; Water treatment plants incorporating these distributors, with or without chemical or biological tanks
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/02—Fluid flow conditions
    • C02F2301/024—Turbulent
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7879—Resilient material valve
    • Y10T137/788—Having expansible port
    • Y10T137/7882—Having exit lip
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86348—Tank with internally extending flow guide, pipe or conduit
    • Y10T137/86372—Inlet internally extending

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Structural Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Check Valves (AREA)
  • Basic Packing Technique (AREA)
AU2001265147A 2000-05-30 2001-05-30 Method and apparatus for preventing stagnation in fluid reservoirs Abandoned AU2001265147A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US20778300P 2000-05-30 2000-05-30
US60207783 2000-05-30
PCT/US2001/017378 WO2001092652A1 (en) 2000-05-30 2001-05-30 Method and apparatus for preventing stagnation in fluid reservoirs

Publications (1)

Publication Number Publication Date
AU2001265147A1 true AU2001265147A1 (en) 2001-12-11

Family

ID=22771991

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001265147A Abandoned AU2001265147A1 (en) 2000-05-30 2001-05-30 Method and apparatus for preventing stagnation in fluid reservoirs

Country Status (4)

Country Link
US (1) US7104279B2 (en)
AU (1) AU2001265147A1 (en)
CA (1) CA2409009C (en)
WO (1) WO2001092652A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6818124B1 (en) 2001-05-01 2004-11-16 Severn Trent Water Purification, Inc. Reservoir management system
US8118477B2 (en) * 2006-05-08 2012-02-21 Landmark Structures I, L.P. Apparatus for reservoir mixing in a municipal water supply system
US8092680B2 (en) 2007-10-25 2012-01-10 Landmark Structures I, Lp System and method for anaerobic digestion of biomasses
US8276616B2 (en) 2009-03-20 2012-10-02 Xylem Ip Holdings Llc High pressure duckbill valve and insert
EP2456557B1 (en) * 2009-07-24 2020-03-11 EMD Millipore Corporation Feed bag construction
US9085065B2 (en) 2013-02-28 2015-07-21 Comco Inc. Particulate media conveying systems and apparatuses

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1813827A (en) * 1930-10-24 1931-07-07 Clair V Swearingen Method of treating bathing pools with chlorine
US2128617A (en) * 1937-11-10 1938-08-30 Joseph P Lawlor Aeration of treated water in elevated tanks
US2217582A (en) * 1938-11-16 1940-10-08 Southern Steel Co Liquefied gas dispensing system
DE1029302B (en) * 1954-03-11 1958-04-30 Ernst Schulze Device for achieving water circulation in elevated tanks
US3084472A (en) * 1958-04-24 1963-04-09 Walter G Feik Water circulating device
US4013556A (en) 1976-08-19 1977-03-22 Uop Inc. Combination flow distribution and collection apparatus
US4212308A (en) * 1977-12-27 1980-07-15 Becton, Dickinson And Company Parallel-flow one-way blood sampling device
JPH01111696A (en) * 1987-10-22 1989-04-28 F M Valve Seisakusho:Kk Overflow apparatus of water tank
US5066393A (en) * 1989-08-28 1991-11-19 Culligan International Company Slotted flow collector/distributor for water treatment tank with one-way valves
US5384049A (en) 1991-09-03 1995-01-24 Murphy; D. Thomas Wastewater treatment process
US5532356A (en) * 1995-06-06 1996-07-02 The Dupont Merck Pharmaceutical Company Method for preparing N,N'-disubstituted cyclic ureas
US5735600A (en) * 1996-06-04 1998-04-07 Chicago Bridge & Iron Technical Services Company Method and apparatus for automatically mixing drinking water in a reservoir
US6016839A (en) 1997-06-24 2000-01-25 Red Valve Co., Inc. Air diffuser valve
US6237629B1 (en) * 1999-06-24 2001-05-29 Clyde H. Zelch Apparatus for positive water retention and circulation in storage tanks

Also Published As

Publication number Publication date
US20030205277A1 (en) 2003-11-06
WO2001092652A1 (en) 2001-12-06
CA2409009A1 (en) 2001-12-06
CA2409009C (en) 2006-11-28
US7104279B2 (en) 2006-09-12

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