Hot information

The Beijing municipal emergency response Bureau has formulated the implementation plan for implementing safety risk control measures for large oil and gas storage bases in Beijing.

Work objectives

Promote large oil and gas storage bases to fully implement the rectification and improvement scheme of "one reservoir and one policy", effectively equip application gas detection, emergency cut-off, video monitoring and lightning early warning systems (hereinafter referred to as "four systems"), thoroughly rectify prominent problems such as insufficient safety distance, and complete the rectification of hidden dangers of "one reservoir and one policy" and the transformation and improvement of "four systems" in the first half of 2022, so as to effectively improve the intrinsic safety level of enterprises. Strictly implement the long-term mechanism of safety risk assessment, improve the informatization level of safety management, and basically build an enterprise safety risk intelligent management and control platform by the end of the year.

Scope of work

Large oil and gas storage bases with hazardous chemicals business license in Beijing, i.e. raw oil depots with single tank capacity of no less than 100000 cubic meters and total storage capacity of no less than 1 million cubic meters; A refined oil depot with a single tank capacity of not less than 5000 cubic meters and a total storage capacity of not less than 50000 cubic meters; LNG terminal with single tank capacity not less than 10000 m3 and total storage capacity not less than 100000 m3; Liquefied petroleum gas storage enterprises with a single tank capacity of not less than 1000 cubic meters and a total storage capacity of not less than 10000 cubic meters; Storage and transportation plant of Yanshan Petrochemical Company.

Work tasks

The key work of safety risk control measures for large oil and gas storage base is divided into four stages:

1.Implement the rectification of hidden dangers of "one warehouse and one policy". All District Emergency Response bureaus urge enterprises to complete the potential problems found in the enterprise self-assessment, in-depth assessment of the central enterprise headquarters and ministerial supervision and verification. Enterprises that fail to complete the rectification of potential problems on schedule will be subject to administrative punishment according to law and implement control measures, which will be completed before June 30, 2022.

2. Carry out special rectification of intrinsic safety improvement. All District Emergency bureaus urged enterprises to complete gas detection, video monitoring, emergency cut-off, and the allocation and operation of lightning early warning system, and thoroughly rectify prominent problems such as insufficient safety distance. Enterprises that fail to complete the rectification of gas detection and video monitoring system problems before the end of 2021 shall be subject to administrative punishment according to law. Enterprises that fail to complete the emergency cut-off and lightning early warning system before June 30, 2022 shall be subject to administrative punishment according to law and implement control measures, which shall be completed before June 30, 2022.

3. Establish a long-term mechanism for safety risk assessment. In accordance with the safety management specification for oil and gas storage enterprises issued by the emergency management department, each district emergency bureau shall guide enterprises to continuously improve the safety management level and compact the main responsibility of enterprise safety production, which shall be completed before May 31, 2022.

4. Continuously improve the level of safety management. In accordance with the requirements of the guidelines for the construction of intelligent safety risk management and control platform for oil and gas storage enterprises, all District Emergency bureaus urge enterprises to improve the enterprise side safety risk management and control platform and complete it by the end of 2022.

Safeguard measures

Strengthen leadership. Regional emergency bureaus and relevant enterprises should attach great importance to the safety risk prevention and control of large oil and gas storage bases, formulate their own enterprise and regional implementation plans according to the requirements of the overall deployment, and ensure the implementation of various measures with a high degree of self-awareness and powerful work measures.

Special training. The municipal emergency response Bureau will publicize, implement and interpret the code for safety management of oil and gas storage enterprises and the guide for the construction of intelligent safety risk management and control platform for oil and gas storage enterprises. All District Emergency Response bureaus should guide relevant enterprises to seriously study and understand and implement.

Regular meetings. District Emergency bureaus and relevant enterprises should vigorously promote the safety risk prevention and control of large oil and gas storage bases, and timely study and solve various problems in the promotion of work. The municipal emergency response Bureau will regularly organize relevant units to discuss, study and judge, and study and put forward targeted solutions.

Strengthen supervision. The municipal emergency response Bureau will establish a monthly dispatching mechanism to report the progress of the rectification and improvement of "one warehouse and one policy", "four systems" transformation and enterprise end platform construction, timely organize on-site supervision and inspection, deepen law enforcement inspection and acceptance, and promote the implementation of various safety risk control measures in large oil and gas storage bases. The implementation of safety risk control measures for large oil and gas storage bases will be included in the safe production assessment of the district Party committee and the district government in 2022.

Hanhai photoelectric laser absorption spectrum gas detection technology products solve the problems of instability, easy interference and high false alarm rate of traditional gas detectors. Assist large oil and gas storage enterprises to effectively and timely respond to the monitoring of toxic and combustible gases.

Fixed reflection laser gas telemeter

The detection distance of the fixed reflection laser gas telemeter can reach 1km, and the networking of multiple devices can realize the real-time monitoring of the distribution concentration, moving speed and moving direction of different component gases. It is an ideal choice for monitoring gas leakage in a wide range of open areas. It can meet the gas detection requirements of large oil and gas storage bases.

01 wide detection area

The detection distance of the fixed reflection laser gas telemeter is up to 1km, while the dynamic monitoring range of the open circuit infrared gas detector is only 200m.

02 preventive monitoring

Different from the passive waiting of the traditional detection mode, it actively monitors the leakage risk points. The response time is only 1 second, which can accurately detect ppm micro leakage. Truly realize the preventive monitoring of gas leakage.

03 flexible and precise positioning

The laser transmitting end and receiving end are integrated at one end, and only the reflecting device is installed at the other end, which is convenient to install. The leakage source can be quickly found through mobile positioning equipment.

04 strong anti-interference

Compared with the traditional detector, which is easy to be disturbed by environment and cross gas, it has strong anti-interference ability. Fingerprint detection, truly achieve zero false positives.

05 accurate measurement

The leakage gas concentration is quickly obtained by spectral inversion algorithm, and the sensitivity is as high as 1ppm m. Completely eliminate the phenomenon of false and missing reports.

06 "0" maintenance

The product does not need to be adjusted, which can save the operation cost in the whole life cycle.

07 long service life

The service life of the product is up to 20 years.

08 detection of gas diversification

Compared with the traditional single gas detection, our company has the detection ability of 7 kinds of gases. Types of gas detection: methane, carbon monoxide, carbon dioxide, hydrogen sulfide, ethylene, acetylene and ammonia (more gas detection schemes can be provided according to customer needs).

Fixed scanning laser gas telemeter

The fixed scanning laser gas telemetry instrument can carry out radar 360 degree rotation scanning within a radius of 300 meters to monitor the methane gas concentration. It can monitor the gas concentration data in real time and carry out remote online visual intelligent monitoring in combination with high-definition video. Leak orientation can be located. It is applicable to the operation occasions that need to realize large-scale monitoring.

01 visual intelligent monitoring

Combined with high-definition video, the on-site concentration data can be monitored 24 hours remotely. Realize all-round detection of trace gas leakage and accurate judgment of leakage direction.

02 wide detection area

The fixed scanning laser gas telemeter can conduct 360 degree rotation scanning on the area with a radius of 300m, and can monitor the leakage in the target area of 280000m2 at most. Suitable for large-scale operation.

03 preventive monitoring

Different from the passive waiting of the traditional detection mode, it actively monitors the leakage risk points. The response time is only 0.1 second, which can accurately detect ppm micro leakage. Truly realize the preventive monitoring of gas leakage.

04 night vision infrared system

Night vision infrared system, 2 million pixels, 25X optical zoom.

05 high integration

With the integrated design of detector, camera and PTZ, the equipment can operate independently. Without the control of other equipment, it can complete the scanning movement, detection and alarm functions and communicate with the upper computer.

06 key area monitoring can be set

Key areas such as key flange joints and valves can be monitored, and different scanning modes can be set to realize no dead angle monitoring of important areas and key points.

07 strong anti-interference ability

Compared with the traditional detector, which is easy to be disturbed by environment and cross gas, it has strong anti-interference ability. Fingerprint detection, truly achieve zero false positives.

08 "0" maintenance

The product does not need to be adjusted, which can save the operation cost in the whole life cycle.

09 long service life

The product has good stability without regular adjustment and maintenance, and its service life is up to 20 years.