Fire hydrants翻译中文
WebThe fire hydrants shall be so placed that the fire hoses may be easily coupled to them. （c） 消防龙头 的位置须使消防喉可容易地与其联接。 I just want to say it was sort of a … Web3.1.1 A uniform rating of hydrants is achieved by measuring the flow rate of water at a specified residual pressure. A residual pressure of 1.4 bar (20 psi) is generally recommended to be retained at hydrants when delivering fire flows. 3.1.2 Hydrants having a static pressure of less than 2.8 bar (40 psi) should be rated at one-half of the static
Fire hydrants翻译中文
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WebF. All fire hydrants and Fire Department connections shall be accessible to fire apparatus by an all-weather roadway capable of supporting the imposed loads of fire apparatus. The width of the roadway is to be no less than 20 feet with a vertical clearance of 13 feet, six inches. [Ord. 1411 § 1, 1983; Ord. 1336 § 5, 1981; Ord. 1172 § 8, 1978.] Web(2) The maximum distance between fire hydrants shall not exceed 800 ft (244 m). 7. Revise 18.5.3 by deleting ‘(76 m)’ and replacing it with ‘(122 m)’ as follows: 18.5.3 Buildings Other than Detached One- and Two-Family Dwellings. Fire hydrants shall be provided for buildings other than detached one- and two-family dwellings in ...
Web该管网供应生活用水、室外消火栓用水、校区绿化用水。. The outdoor fire water supply network is kept small pressure by the above ground type fire water pool, and the outdoor … WebA fire hydrant is a pipe in the street from which firefighters can obtain water for putting out a fire. Collins COBUILD Advanced Learner’s Dictionary . Copyright © HarperCollins …
Webfire hydrant翻譯：消防栓；消防龙头。了解更多。 WebJan 1, 2024 · A ‘Growing’ Problem with Hydrants. Jan. 1, 2024. When firefighters are forced to take time to locate hydrants hidden by vegetation and other obstructions, it causes unnecessary delays. Brunswick Regional Water and Sewer (H2GO) worked with the local fire department to ensure proper maintenance and operation of the more than 1,500 fire ...
WebJul 24, 2024 · Photo by Stephen Gross / The Anniston Star. When M&H Valve was founded in 1854, water mains were still made of wood. Today, the fire hydrants made by the Anniston-based company can connect to the ...
Webnoun [ C ] uk / ˈhaɪ.drənt / us / ˈhaɪ.drənt /. a vertical pipe, usually at the side of the road, that is connected to the main water system of a town and can supply water, especially for … eglesfield roadWeb消火栓盖. elcometer.com. elcometer.com. There are appropriate fire escapes and fire service installations such as sprinkler syst ems, fire hydrant and hose reel systems, … egle scs spreadsheetWebHydrants. NFPA 291 is published in the 1977 National Fire Codes, Volumel2, and in separate pamphlet form. The document has been completely revised and a new section on the fire flow testing of hydrants has been added. The report has been submitted to letter ballot of the Committee which con- sists oaf 1.0 voting members, of whom 9 have voted ... folding bone combhttp://www.ichacha.net/fire%20hydrant.html egleshop.atWebJul 10, 2024 · A fire hydrant is a lifesaving tool composed of a valve and a pipe. It allows for a constant flow of water in case of an emergency in the city. This device is a visible point of firefighters’ hydrant system to get … eglesfield music societyWebfire-hydrant. 消防龙头. eglesfield musical societyWeb9.20.080 Specifications standards. (1) Fire Hydrant Specifications. (a) Hydrants shall be compression type with minimum five-and-one-fourth-inch main valve opening size with one-and-one-fourteenth-inch pentagon operating nut. (b) Direction of opening will be counterclockwise. (c) Dry top bonnet shall be of completely sealed dry top design with ... folding boat trailer tongue kit