GB0404195D0 - Detection apparatus - Google Patents

Detection apparatus

Info

Publication number
GB0404195D0
GB0404195D0 GBGB0404195.0A GB0404195A GB0404195D0 GB 0404195 D0 GB0404195 D0 GB 0404195D0 GB 0404195 A GB0404195 A GB 0404195A GB 0404195 D0 GB0404195 D0 GB 0404195D0
Authority
GB
United Kingdom
Prior art keywords
detection apparatus
detection
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
GBGB0404195.0A
Other versions
GB2411725B (en
GB2411725A (en
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.)
Thames Water Utilities Ltd
Original Assignee
Thames Water Utilities Ltd
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 Thames Water Utilities Ltd filed Critical Thames Water Utilities Ltd
Priority to GB0404195A priority Critical patent/GB2411725B/en
Publication of GB0404195D0 publication Critical patent/GB0404195D0/en
Publication of GB2411725A publication Critical patent/GB2411725A/en
Application granted granted Critical
Publication of GB2411725B publication Critical patent/GB2411725B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D21/00—Measuring or testing not otherwise provided for
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L2201/00—Special arrangements for pipe couplings
    • F16L2201/10—Indicators for correct coupling

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Pipeline Systems (AREA)
GB0404195A 2004-02-25 2004-02-25 Plumbing or Drainage Pipe Misconnection Detection Expired - Fee Related GB2411725B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0404195A GB2411725B (en) 2004-02-25 2004-02-25 Plumbing or Drainage Pipe Misconnection Detection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0404195A GB2411725B (en) 2004-02-25 2004-02-25 Plumbing or Drainage Pipe Misconnection Detection

Publications (3)

Publication Number Publication Date
GB0404195D0 true GB0404195D0 (en) 2004-03-31
GB2411725A GB2411725A (en) 2005-09-07
GB2411725B GB2411725B (en) 2007-01-24

Family

ID=32050860

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0404195A Expired - Fee Related GB2411725B (en) 2004-02-25 2004-02-25 Plumbing or Drainage Pipe Misconnection Detection

Country Status (1)

Country Link
GB (1) GB2411725B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107675789A (en) * 2017-10-27 2018-02-09 武汉圣禹排水系统有限公司 Retaining device, sewage treatment well and fault detection method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03239916A (en) * 1990-02-19 1991-10-25 Toshiba Corp Wrong piping detection system of differential flow rate measuring instrument
JPH07119900A (en) * 1993-10-28 1995-05-12 Sumitomo Chem Co Ltd Piping system checking method
GB2310719A (en) * 1996-02-27 1997-09-03 Thames Water Utilities Acoustic apparatus for determining pipework position and connections
EP0793118A3 (en) * 1996-02-27 1998-10-28 Thames Water Utilities Limited Pipework position and connection determining apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107675789A (en) * 2017-10-27 2018-02-09 武汉圣禹排水系统有限公司 Retaining device, sewage treatment well and fault detection method

Also Published As

Publication number Publication date
GB2411725B (en) 2007-01-24
GB2411725A (en) 2005-09-07

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20080225