Dumping and discharging corrosive substances; 4
. 
Within 5 meters on both sides of low pressure and medium pressure pipeline wall and facilities outer edge; 3
. 
How to protect gas pipeline facilities? 1、 Scope of safety protection and control: 1
. 
Other activities endangering the safety of gas pipeline facilities Safety activities of gas pipeline facilities
.
New construction, expansion and reconstruction of buildings and structures; 2
.
When greening and planting trees, we must keep a safe distance from the gas pipeline
.
Blasting, soil sampling or using open fire; 3
.
Piling or jacking operations
.
Natural gas valve station and liquefied rock The safety protection scope of gas stations such as gas cylinder group gasification station, gas pressure regulating station and gas vehicle filling station is within the safety warning line of the station
.
Transferred from: Xiangtan PetroChina Kunlun Gas Co., Ltd
.
There are no sundries around the pipeline
.
The application for engaging in the above operations shall meet the following conditions: (1) a written description of the operation items, reasons for unavoidable safety protection scope, construction scope and time limit; (2) the design scheme of the project conforms to the technical standards for safety protection of gas pipeline facilities; (3) the construction or operation scheme conforms to the requirements for safety protection of gas pipeline facilities and has proper recovery measures (4) there are emergency measures to ensure the safety of gas pipeline facilities; (5) opinions of gas business units have been solicited in advance; (6) other conditions stipulated by laws and regulations
.
It is strictly forbidden to occupy pipelines and natural gas pipelines
.
It is strictly forbidden to use large-scale machinery to excavate the natural gas pipeline without clear location or within the scope of gas safety management
.
Within 6.5 meters on both sides of sub high pressure pipeline wall and facilities outer edge; 4
.
Careful construction
.
In case of any accident or accident without the confirmation and consent of the gas company, the construction party shall bear legal liability
.
Building buildings, structures or other facilities that occupy underground gas pipelines; 2
.
Within 5 meters on each outer wall of valve chamber (well), condensate well (tank), surge tank (cabinet) and metering box (cabinet); 5
.
Click the “gas explosion” above to subscribe, pay attention to gas explosion, gas safety, take precautions, be prepared for danger in times of peace, and contribute to reducing and eliminating gas explosion! 1
.
2
.
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.
2、 Within the safety protection scope of gas pipeline facilities, it is forbidden to engage in the following activities endangering the safety of gas pipeline facilities: 1
.
When building buildings (structures) such as houses, warehouses, factories, etc., it is necessary to keep a safe distance from gas pipelines
.
To ensure safety, please contact the gas company to confirm the pipeline position and direction before construction
.
As long as the concentration of gas in the air reaches the limit of explosion, it is very easy to cause serious accidents such as deflagration, explosion and fire when encountering open fire or spark, and it is very likely to cause casualties or property losses
.
Gas is flammable and explosive gas
.
3、 Within the scope of safety protection of gas pipeline facilities, the following operations shall be approved by the gas administration department: 1
.
5
.
Placing flammable and explosive dangerous goods or planting deep-rooted plants; 5
.
If the gas pipeline is damaged by the third party construction, it will spread rapidly in an instant once the leakage occurs
.
The company will send someone to monitor and give guidance to avoid the gas pipeline breaking accident
.
Once there is a fire, the safe operation of the gas pipeline will be seriously affected
.
Keep a safe distance between greening and pipeline, within the protection scope of gas facilities, and do not plant deep-rooted plants
.
3
.
Caution: the construction unit should pay attention to the warning signs of the Road gas pipeline network
.
Within 2 meters on both sides of courtyard overhead pipeline wall; 2
.
Excavation of ditches, laying of pipelines, excavation and drilling; 3
.
Therefore, we should put an end to the third party construction damage
.
Garbage and inflammable and explosive materials are not allowed to be piled around the gas pipeline
.
4
.
