"Gas pipelines are broken and leaking......
Recently, the gas group
Hangtian Transmission and Distribution Operation Branch
Cooperate with Hangzhou Metro to build a branch
In the construction site of Yicheng Road Station of Metro Line 18
Carry out "emergency drill for gas repair of subway projects"
The drill simulated that in the construction of the subway, the excavator of the third-party construction unit accidentally dug the medium-pressure Φ219 gas pipeline in the construction site without discovering the gas pipeline network below, resulting in a gas leakage accident, and carried out this emergency drill.
HZGAS
Pre-drill to eliminate hidden dangers
Smoke rose from the scene
The emergency drill officially began
After receiving the on-site alarm
Hangtian Transmission and Distribution Operation Branch
Quickly initiate an emergency response
After receiving the instruction, the Shuixiang operation management station received the instruction
Immediately rushed to the scene, and the repair team arrived as soon as possible
On-site personnel work closely throughout the process
Evacuate people in an orderly manner and isolate them on alert
Cut off the air supply and repair the leakage
The emergency repair task was successfully completed
HZGAS
Protection, publicity, and security
After the emergency repair task is completed
Shuixiang operation management station to
"Key Points for Gas Pipeline Safety Protection" as the theme
The requirements of laws and regulations, security protection measures
Accident case analysis, etc. as an entry point
The person in charge of each station of the first branch of the subway construction
There are more than 80 construction personnel including pipeline commissioners and participating units
Publicize and implement how to do a good job in pipeline safety protection
Enhance the awareness of pipeline protection on both sides
Eliminate third-party damage to gas
So far in 2024, Hangtian Transmission and Distribution Operation Branch has completed the construction supervision of 35 subway projects.
How can I prevent third-party vandalism?
●Before construction, the gas guardianship procedures should be taken to take the initiative
Please go through the gas guardianship procedures in time before the construction of each project unit, and users in the main urban area can call the unified telephone number for gas guardianship 0571-85128666.
Handling of third-party construction guardianship procedures
1. Call the customer service hotline: 967266.
2. Go to the service halls of Hangzhou Ran Group.
3. Online processing: pay attention to the WeChat public account of "Hangzhou Gas", click on "19 Service Hall" - other business - construction supervision, select "large guardianship", "general guardianship", "small guardianship", fill in the relevant information of the project, such as project name, overview, owner unit, contact person and other information, click submit, and the appointment process will be completed soon, and we will respond within 2 hours.
●Notify the gas supervisor in advance to be present
When the gas pipeline is constructed within the safe distance, the gas guardian shall be notified in advance to be present, and the guardianship procedures shall be completed as required and the protective measures for the gas facilities shall be implemented.
●It is strictly forbidden to construct in the protected area
Mechanical excavation and groundbreaking are strictly prohibited in the protected area of the gas pipeline, and manual work must be used. Hard isolation protection is carried out on gas facilities such as valves, and pressure occupation is strictly prohibited.
"Performance" instead of "training"
"Practice" to improve "ability"
Prepare for "war"
The gas group is simulated by real
The gas pipeline leakage scenario is effectively improved
Cooperative operations and emergency response capabilities
Ensure the smooth operation of gas pipelines
Help the safe development of Hangzhou