You should find an document the location of the main shutoff gas valve (usually located at the gas meter or if the meter is outdoors, a main valve may be installed inside the building close to where the gas pipe enters the structure....
The kitchen stove is the most obvious location for a gas leak. As with most gas appliances, the various connections that link the stove to the main gas line are the most likely places for leaks. Make sure not to start up the stove burners or oven while this gas smell is in the ...
The gas line shut-off assembly is preferably composed of two mutually cooperating components, a breakaway and a shut-off. The breakaway has a weakened wall section. When connected to a gas line, the breakaway serves as a weakest location of the gas line so that should the gas pipe thereof...
such as the Honeywell HF500 Natural Gas Alarm, which costs around £75. This can also be linked to a separate auto-gas shut-off valve, which needs to be hardwired into the property’s electrical circuitry. Factoring in the electrician’s costs and any circuit upgrades, it may be more ...
Location of gas shutoff valves (may be inside the appliance for wall furnaces, not for other appliances Red tags: note presence of any red tags left by prior inspectors or service personnel: such equipment should normally be shut down and left off, with appropriate occupant and owner notificati...
The impact depends on the fueling method of the engine and the location of gas admission. As mentioned in Section 10.2.3, premixed engines have relatively low gas supply pressure and use a mixing device and variable orifice to meter the proper amount of fuel to the engine. If the gas ...
Horizontal Well Gas/Water Shutoff-Field Results 来自 Semantic Scholar 喜欢 0 阅读量: 29 作者:FJ Mcintyre,JP Grenon,DL See 摘要: Many horizontal wells have been drilled to control gas or water coning. However, after breakthrough, attempts to control inflow location along these wells have been...
PURPOSE: An emergency shut-off valve is provided to rapidly process recovery work by recognizing the location and the condition of a burst water pipe by co... KH Han,TH Jung 被引量: 0发表: 2010年 SAFETY CONTROL SYSTEM OF RANGE HOOD DEVICE AND AUTOMATIC SHUTOFF DEVICE FOR PREVENTION OF MI...
Integrated local or remote control liquid gas leak detection and shut-off system A novel system for detecting liquid and/or gas leaks and automatically shutting off the source of the liquid and/or gas leak. The system includes electronically detecting undesirable liquid and/or gas leaks, electronic...
a breakaway and a shut-off. The breakaway has a weakened wall section. When connected to a gas line, the breakaway serves as a weakest location of the gas line so that should the gas pipe thereof be subjected to shear forces sufficient to break (ie., rupture) it, the gas line will ...