The Security Committee Of The State Council Issued An Urgent Notice: All Chemical Industrial Parks Will Conduct Risk Assessment.

A few days ago, the State Council Security Committee issued an urgent notice calling for the conscientious implementation of general secretary Xi Jinping's important directive spirit of the "3. 21" explosion accident of Jiangsu's Xiang Shui Tian Jia Yi Chemical Co., Ltd., to make further arrangements for the current production safety work and resolutely prevent and prevent serious accidents.

The circular requires all chemical industrial parks to conduct risk assessment and eliminate major hidden dangers in time.

The safety risk assessment of Chemical Industrial Park is based on the evaluation of the status quo of the chemical industrial park and the pre assessment of the future development plan.

The safety assessment unit should fully understand the overall development plan, industrial location and development status of the chemical industrial park, grasp the overall layout, enterprise distribution and surrounding environment of the chemical industrial park, fully identify existing or potential dangerous and harmful factors, conduct qualitative and quantitative analysis, confirm the degree of safety risk control, and put forward countermeasures for preventing accidents, controlling risks, reducing accident losses and affecting the safety of chemical industrial parks and surrounding environment.

The safety risk assessment of chemical industrial parks should be based on the relevant laws, regulations, standards and documents of the state and province, collect all kinds of basic data in chemical industry park, investigate natural conditions on the spot, and grasp the actual situation and planning situation of the existing enterprises in the chemical industrial park.

The main contents include:

(1) general situation of economic and social development.

The comprehensive economic, economic structure, industrial structure, regional location, area of jurisdiction, resources, population, education, pportation, culture, and medical situation in the area where the chemical industry park is located.

(two) surrounding environment.

The distribution of crowded places and key facilities in residential areas, schools, markets, hospitals and other places within the 5 km surrounding the chemical industrial park will be concentrated on the distribution of permanent residents in the area.

(three) natural environment.

The location, natural conditions (topography, geomorphology, geological structure, hydrology, meteorology, ecological environment) of the chemical industrial park are located.

(four) planning.

The overall planning, industrial location and industrial characteristics of chemical industry park, land use planning, enterprise distribution, general layout plan of Chemical Industrial Park, and closed management of Chemical Industrial Park.

(five) the basic situation of chemical enterprises.

The name, location and area of chemical industry in the chemical industry park, the classification and storage of the main dangerous chemicals involved, the key supervision and control of hazardous chemical processes, the connection between upstream and downstream products, the distribution of non chemical enterprises and civilian facilities in the centralized area.

(six) distribution of major dangerous sources of dangerous chemicals.

The enterprises and their distribution of major hazard installations in the chemical industrial park, the classification and monitoring measures of major hazard installations, and the centralized monitoring of major hazard installations in chemical industrial parks.

(seven) emergency preparedness.

The construction and operation of specialized fire stations in chemical industrial parks, the distribution and characteristics of contingency teams in enterprises, the emergency monitoring of environment, emergency rescue materials, medical rescue (including the capability of medical rescue), the time of setting up gas emergency stations and emergency response, and the construction of emergency command and monitoring information platform in chemical industrial parks.

(eight) record of production safety incidents.

The overall analysis of dangerous chemical accidents and other accidents in the chemical industry park in recent 5 years, as well as the names of enterprises, types of accidents, casualties, causes and treatment of accidents, and countermeasures adopted.

(nine) traffic and pportation.

The pportation of hazardous chemicals and the pportation of hazardous chemicals, the pportation routes of hazardous chemicals, and the types, quantities and direction of dangerous chemicals in major chemical pportation zones in the chemical industrial park, and the pportation pipelines of dangerous chemicals in chemical industrial parks, including pport medium, flow rate, pressure, and initial location, burial or overhead, management mode, etc.

(ten) the present situation and planning of public supporting facilities.

The power supply, heat supply, gas supply and communication system, sewage treatment, solid waste treatment system, wharf, railway, water supply and drainage, and utility piers (including underground pipelines) in the chemical industrial park.

(eleven) the present situation of safety production management.

The basic situation of safety management organization and personnel, division of responsibility for safety production management, implementation of safety production responsibility system and target assessment, and daily safety management situation in Chemical Industrial Park are discussed.

The division of evaluation units should take full account of the regional characteristics and risk assessment needs of the chemical industrial park. The assessment units should be relatively independent and have distinct characteristic boundaries, so as to facilitate the summary and objective assessment of the evaluation reports.

The assessment unit can be divided into: chemical industry park location rationality, overall layout, safety correlation among enterprises, key prevention and control areas and major hazard sources, pportation of dangerous chemicals, utility engineering, emergency management, safety management and other units needed for evaluation.

(1) safety risk assessment of chemical industrial park location.

Mainly from the industrial location, industrial structure, chemical industry nature and development direction of chemical industry park, this paper analyzes the consistency between the construction of Chemical Industrial Park and the economic and social development plan of the region and the industrial development plan, and estimates the possible impact of Chemical Industrial Park on the safety of crowded places, heavy facilities and environmentally sensitive targets around the chemical industry park, identifies the surrounding environment and natural conditions of the chemical industrial park, and puts forward corresponding countermeasures.

(two) safety risk assessment of chemical industrial park layout.

From the aspects of industrial characteristics, main function areas, enterprise distribution, upstream and downstream industry chains, logistics pportation and natural conditions, the deficiencies and unreasonable aspects of Chemical Industrial Park's regional planning, general layout planning and land use planning are analyzed. Suggestions for layout adjustment are put forward. Planning proposals for industrial selection, LIMITED (control) enterprise type, planned enterprise distribution, and logistics pportation in the planning and construction area are proposed.

(three) safety risk assessment among established enterprises in chemical industry park.

Focusing on the enterprises that focus on the supervision of dangerous chemicals, hazardous processes and dangerous chemicals, the quantitative analysis method is adopted to analyze the possible impacts of fires, explosions, poisoning and other accidents on the adjacent enterprises and regions, analyze the possibility of triggering a series of accidents, and determine the personal and social risk values and their risk acceptability.

At the same time, according to its dangerous characteristics and dangerous degree, the key prevention and control objectives of Chemical Industrial Park are determined, and Countermeasures for effectively reducing the overall danger of the region are put forward.

(four) risk assessment of public utility facilities and logistics pportation safety in Chemical Industrial Park.

Focusing on the safety and conformance of municipal and public utility facilities in chemical industrial parks, the problems and shortages of water supply, power supply, heat supply, gas supply, communication, sewage treatment, solid waste disposal, wharf, railway, dangerous chemicals pportation pipeline, public pipeline corridor, road pportation and so on are analyzed, and corresponding improvement and improvement measures are put forward.

(five) safety management and emergency rescue capability evaluation in Chemical Industrial Park.

According to the development plan, existing scale and industrial characteristics of the chemical industrial park, the matching of safety management organization establishment and safety management personnel in Chemical Industrial Park, the effectiveness of safety management measures and implementation are analyzed. The establishment and operation of emergency rescue plan, emergency material storage, emergency rescue team and rapid emergency response mechanism in Chemical Industrial Park are evaluated. Problems and deficiencies in safety management and emergency management of Chemical Industrial Park are analyzed, and suggestions and measures for improvement and enhancement are put forward.

The format of the safety risk assessment report of chemical industrial park should conform to the requirements of the general principles of safety assessment (AQ8001-2007). According to the evaluation results, the evaluation conclusion should be objective, impartial and comprehensive, and no fraud can be made.

The main contents include:

(1) compilation instructions.

Combined with the characteristics of Chemical Industrial Park, the purpose and basis of compiling regional safety risk assessment report are expounded.

(two) general introduction.

The site selection, surrounding environment, natural conditions, chemical industrial park planning, general layout and layout, functional zoning, industrial characteristics, economic and technical indicators, public utilities matching, dangerous chemicals pportation pipeline, gas defense station construction, flood control (flood prevention), human flow, logistics, safety management and so on are briefly introduced.

(three) introduction of enterprises in the district.

The distribution and area of the enterprise, the relationship between the upstream and downstream industries of the enterprises, the list and the statistics and classification of the main raw materials, products, and the storage quantity and storage mode of the highly toxic chemicals, the key regulatory chemicals, the easy detonating chemicals, the quantity, location and spacing of the dangerous storage facilities (class a storage tanks and warehouses), the grade, distribution and spacing of the major dangerous sources of dangerous chemicals, the varieties and quantities of dangerous chemicals involved, the main production technology and equipment level of the existing products, etc.

(four) division of evaluation units.

According to the content and scope of the assessment and the regional characteristics and risk assessment needs of the chemical industrial park, the division of the evaluation unit and the principle of division are expounded.

(five) selection of assessment methods.

The selection method is briefly introduced, and the reasons for choosing this method are explained.

(six) identification of dangerous and harmful factors.

It focuses on the analysis and list of chemical industry parks in areas such as regional planning, industrial positioning, functional positioning, industrial chain, etc. the hazardous chemicals involved in construction enterprises, the key supervision and control of hazardous chemical processes, and the major hazard sources of dangerous chemicals, etc., are dangerous and harmful factors in the supporting capacity and natural environment of public utilities in chemical industrial parks.

The process of identifying and analyzing dangerous and harmful factors is described.

(seven) qualitative and quantitative analysis.

According to the order of evaluation units, the qualitative and quantitative analysis processes are listed in detail according to the selected assessment methods, and the relevant evaluation and analysis results are given.

(eight) safety countermeasures.

Based on the identification and analysis of dangerous and harmful factors and the results of qualitative and quantitative analysis, the safety measures and suggestions and their principles and principles are listed.

Safety countermeasures should conform to the order of safety assessment units.

(nine) overall assessment conclusion.

The evaluation conclusion should briefly summarize the assessment results, make clear the key prevention and control areas of chemical industry parks, list the key prevention and control objectives, summarize the important and dangerous factors that cause various accidents, predict the possibility and severity of major regional accidents, and confirm the degree of control of the regional security risks after taking key safety measures.