FR2274321A1 - Standpipe reservoir for fire fighting in high rise building - manometer and diaphragm give calibrated check of water supply and pressure - Google Patents
Standpipe reservoir for fire fighting in high rise building - manometer and diaphragm give calibrated check of water supply and pressureInfo
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 3
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)
Abstract
A flexible hose (8) connected to the outlet (3) on the standpipe has a rapid opening valve (10) at the connection (9), the other end having a calibrated diaphragm (12) and fitting in a container (5) on the floor (2). The top (6) of the container has air vents (13) and a manometer (11). To check the condition of the reservoir, the stop valve on the outlet is opened fully, the rapid opening valve is then also opened fully. Water flows into the container and the check is made by observing the reading on the manometer. After completing the test, the water in the container drains away at the bottom (14, 15, 16, 17).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7420774A FR2274321A1 (en) | 1974-06-14 | 1974-06-14 | Standpipe reservoir for fire fighting in high rise building - manometer and diaphragm give calibrated check of water supply and pressure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7420774A FR2274321A1 (en) | 1974-06-14 | 1974-06-14 | Standpipe reservoir for fire fighting in high rise building - manometer and diaphragm give calibrated check of water supply and pressure |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2274321A1 true FR2274321A1 (en) | 1976-01-09 |
FR2274321B1 FR2274321B1 (en) | 1977-03-11 |
Family
ID=9140092
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7420774A Granted FR2274321A1 (en) | 1974-06-14 | 1974-06-14 | Standpipe reservoir for fire fighting in high rise building - manometer and diaphragm give calibrated check of water supply and pressure |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2274321A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108969929A (en) * | 2018-06-22 | 2018-12-11 | 国网湖南省电力有限公司 | The design method of the efficient unmanned plane extinguishing device of transmission line forest fire heavy-duty |
-
1974
- 1974-06-14 FR FR7420774A patent/FR2274321A1/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108969929A (en) * | 2018-06-22 | 2018-12-11 | 国网湖南省电力有限公司 | The design method of the efficient unmanned plane extinguishing device of transmission line forest fire heavy-duty |
Also Published As
Publication number | Publication date |
---|---|
FR2274321B1 (en) | 1977-03-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |