Now natural gas is being popularized, which has both advantages and disadvantages. In order to prevent other construction parties from causing dangers during on-site construction, a gas marker post is installed 20 meters above the gas pipeline to serve as a warning. Now let's talk about the installation precautions of gas marker posts.

(1) There are two situations when setting gas marker posts: one is that they can be installed above the pipeline, and they can be installed directly above the pipeline; the other is that when there is no installation condition above the pipeline, but they must be installed, they can be set in the roadside green belt which is relatively close.

However, the pipeline route diagram shall be set on the gas marker post to indicate the specific location of the pipeline. The installation spacing of the gas marker post shall be convenient for observation, taking into account the economy and practicality. Due to the good field vision, 50~80m is suitable in combination with the actual application of the current enterprise.

(2) As for the height of gas marker post, it can be appropriately higher for the convenience of observation. The gas marker post at the neighborhood management office can be lower, and no specific provisions are made. Each company will decide on its own according to the specific situation. There are many contents on the gas marker post, which are roughly divided into internal and external information.

External information is the fundamental purpose of setting gas marker posts, so it is necessary to include the name of the pipeline ownership unit and the telephone number of warning words. Informing the name and telephone number of the pipeline ownership unit can facilitate the contact of other construction enterprises during construction or the citizens can timely notify the pipeline ownership unit in case of accidents.

The warning words can include "There is a gas pipeline under it, no excavation is allowed", "everyone is responsible for protecting the pipeline", etc., which plays a warning and publicity role. The information, including the gas marker post, the name of the pipeline area, the enterprise logo, etc., can be mastered by the enterprise itself without strict requirements.

(3) The color of gas marker posts shall be selected based on the following considerations, which shall be clear and easy to observe; Secondly, the selection of color should highlight the gas marker post in the gas industry, which is different from the gas marker post in telecommunications and other industries, and the content of the logo should be clear.

Natural gas is also a dangerous gas, so the construction team must be careful during installation. Come to our website for more information http://webtest2.daoshangbao.cn Consult and understand!