FR2274321A1 - Controle du fonctionnement des colonnes en charge - Google Patents

Controle du fonctionnement des colonnes en charge

Info

Publication number
FR2274321A1
FR2274321A1 FR7420774A FR7420774A FR2274321A1 FR 2274321 A1 FR2274321 A1 FR 2274321A1 FR 7420774 A FR7420774 A FR 7420774A FR 7420774 A FR7420774 A FR 7420774A FR 2274321 A1 FR2274321 A1 FR 2274321A1
Authority
FR
France
Prior art keywords
manometer
water supply
pressure
fire fighting
rise building
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
FR7420774A
Other languages
English (en)
French (fr)
Other versions
FR2274321B1 (OSRAM
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.)
MARCOU ANDRE
Original Assignee
MARCOU ANDRE
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 MARCOU ANDRE filed Critical MARCOU ANDRE
Priority to FR7420774A priority Critical patent/FR2274321A1/fr
Publication of FR2274321A1 publication Critical patent/FR2274321A1/fr
Application granted granted Critical
Publication of FR2274321B1 publication Critical patent/FR2274321B1/fr
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B7/00—Water main or service pipe systems
    • E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons or valves, in the pipe systems
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C37/00—Control of fire-fighting equipment
    • A62C37/50—Testing or indicating devices for determining the state of readiness of the equipment
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B9/00—Methods or installations for drawing-off water
    • E03B9/02—Hydrants; Arrangements of valves therein; Keys for hydrants

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
FR7420774A 1974-06-14 1974-06-14 Controle du fonctionnement des colonnes en charge Granted FR2274321A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7420774A FR2274321A1 (fr) 1974-06-14 1974-06-14 Controle du fonctionnement des colonnes en charge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7420774A FR2274321A1 (fr) 1974-06-14 1974-06-14 Controle du fonctionnement des colonnes en charge

Publications (2)

Publication Number Publication Date
FR2274321A1 true FR2274321A1 (fr) 1976-01-09
FR2274321B1 FR2274321B1 (OSRAM) 1977-03-11

Family

ID=9140092

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7420774A Granted FR2274321A1 (fr) 1974-06-14 1974-06-14 Controle du fonctionnement des colonnes en charge

Country Status (1)

Country Link
FR (1) FR2274321A1 (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108969929A (zh) * 2018-06-22 2018-12-11 国网湖南省电力有限公司 输电线路山火大载重高效无人机灭火装置的设计方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108969929A (zh) * 2018-06-22 2018-12-11 国网湖南省电力有限公司 输电线路山火大载重高效无人机灭火装置的设计方法

Also Published As

Publication number Publication date
FR2274321B1 (OSRAM) 1977-03-11

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Legal Events

Date Code Title Description
ST Notification of lapse