GB0427967D0 - Flood warning - Google Patents

Flood warning

Info

Publication number
GB0427967D0
GB0427967D0 GB0427967A GB0427967A GB0427967D0 GB 0427967 D0 GB0427967 D0 GB 0427967D0 GB 0427967 A GB0427967 A GB 0427967A GB 0427967 A GB0427967 A GB 0427967A GB 0427967 D0 GB0427967 D0 GB 0427967D0
Authority
GB
United Kingdom
Prior art keywords
flood warning
flood
warning
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.)
Withdrawn
Application number
GB0427967A
Other versions
GB2422013A (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 GB0427967A priority Critical patent/GB2422013A/en
Publication of GB0427967D0 publication Critical patent/GB0427967D0/en
Publication of GB2422013A publication Critical patent/GB2422013A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18Status alarms
    • G08B21/20Status alarms responsive to moisture
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/24Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of resistance of resistors due to contact with conductor fluid
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/26Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields
GB0427967A 2004-12-21 2004-12-21 A flood warning system Withdrawn GB2422013A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0427967A GB2422013A (en) 2004-12-21 2004-12-21 A flood warning system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0427967A GB2422013A (en) 2004-12-21 2004-12-21 A flood warning system

Publications (2)

Publication Number Publication Date
GB0427967D0 true GB0427967D0 (en) 2005-01-26
GB2422013A GB2422013A (en) 2006-07-12

Family

ID=34112956

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0427967A Withdrawn GB2422013A (en) 2004-12-21 2004-12-21 A flood warning system

Country Status (1)

Country Link
GB (1) GB2422013A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110531673A (en) * 2019-09-09 2019-12-03 广州格绿朗遮阳篷科技有限公司 A kind of environment adjustment method and system for outdoor assembly building

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201120804D0 (en) * 2011-12-01 2012-01-11 Veolia Water Outsourcing Ltd Apparatus for monitoring the serviceability of a drain or sewer

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4137527A (en) * 1977-07-18 1979-01-30 Tennenhouse Clifford C Liquid level sensing device
US4216468A (en) * 1978-09-11 1980-08-05 Harold Kaufmann Flood warning device
CA1261940A (en) * 1985-01-31 1989-09-26 Henry M. Ottenhof Water backup alarm system
US5053751A (en) * 1990-06-01 1991-10-01 Gould Reed D Water alarm to signal flooding in basements
US5655561A (en) * 1995-11-27 1997-08-12 Wendel; A. Christopher Wireless system for detecting and stopping water leaks
US5781117A (en) * 1996-11-22 1998-07-14 Rish; Thomas L. Water level detector alarm device
GB0100859D0 (en) * 2001-01-11 2001-02-21 Gantry Licencing Ltd Apparatus for detecting a change in liquid level

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110531673A (en) * 2019-09-09 2019-12-03 广州格绿朗遮阳篷科技有限公司 A kind of environment adjustment method and system for outdoor assembly building

Also Published As

Publication number Publication date
GB2422013A (en) 2006-07-12

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)