About setting up a safety assessment

The establishment of safety evaluation must be done in accordance with the safety pre-evaluation guidelines and construction project safety evaluation details. Is there any difference between it and safety pre-evaluation? Personally, I think setting up a safety assessment is a safety pre-assessment, but there are different opinions.

As the name suggests, the establishment of safety pre-evaluation is the safety evaluation done before the project is established, which is the safety pre-evaluation. At the same time, the statement above is an evaluation.

The original poster will understand the problem after taking a look at the regulations regarding safety evaluation.

It can be seen from the following content that project establishment safety assessment = safety pre-evaluation. The purpose and procedures of project establishment safety assessment 1. The purpose and basic principles of project establishment safety assessment: The purpose of setting up a safety evaluation for the project is to implement the policy of "safety first, prevention first, comprehensive management", scientifically evaluate the production conditions, equipment, safety management work, etc. of the evaluated unit, and put forward reasonable suggestions and safety countermeasures in response to existing problems, so as to control safety risks to a safe and reasonable level and meet the requirements of safe operations. At the same time, it strengthens safety management for enterprises and provides scientific basis for the production safety supervision and management department to manage and supervise according to law. The basic principle of safety pre-evaluation is to * * Based on the laws, regulations and rules, norms and standards of relevant departments, and in accordance with the safety assessment guidelines, * * Intermediaries with prescribed safety evaluation qualifications shall carry out safety pre-evaluation work scientifically, fairly, objectively and independently. 2. Project establishment safety assessment content: The content of safety assessment mainly includes identification of hazards and harmful factors, risk assessment and suggestions for safety countermeasures. 3. Project establishment safety evaluation procedures: Safety assessment procedures mainly include: Preliminary preparation ； Identify and analyze dangerous and harmful factors ； Divide evaluation units ； Select evaluation method ； Qualitative and quantitative evaluation ； Suggest safety countermeasures ； Make safety assessment conclusions ； Prepare safety assessment report. 1) Early preparation to clarify the evaluation objects and scope of evaluation ； Collect relevant laws, regulations, rules, standards and norms at home and abroad ； Collect and analyze basic information of evaluation objects and relevant accident cases ； Conduct field investigations on analog projects, etc. 2) Identify and analyze dangerous and harmful factors. Identify and analyze various dangerous and harmful factors that may exist in the evaluation object. ； Analyze the ways in which dangerous and harmful factors act and their changing patterns. 3) Division of pre-evaluation units The division of evaluation units should take into account the characteristics of safety evaluation, and be carried out based on the principles of natural conditions, basic process conditions, distribution and status of hazards and harmful factors, and ease of implementation of evaluation. 4) Select evaluation methods. Based on the purpose, requirements and characteristics of the evaluation object, process functions or activity distribution, select scientific, reasonable and applicable qualitative and quantitative evaluation methods to evaluate the possibility and severity of accidents caused by dangerous and harmful factors. 5) Qualitative and quantitative evaluation Based on the divided evaluation units and selected evaluation methods, conduct qualitative and quantitative evaluations of the possibility and severity of accidents caused by dangerous and harmful factors to determine the possible locations, frequency, severity levels and related results of accidents, and provide scientific basis for formulating safety countermeasures. 6) Propose safety countermeasures and suggestions. Based on the evaluation results of dangerous and harmful factors and qualitative and quantitative evaluation results, put forward countermeasures and suggestions in terms of safety technology and safety management to eliminate or weaken dangerous and harmful factors. 7) Make a safety assessment conclusion, summarize the assessment results, and give the assessment object’s relationship with the assessment object under the conditions at the time of assessment. * * Compliance conclusions on relevant laws, regulations, standards, rules and norms, giving predictive conclusions on the possibility and severity of various accidents caused by dangerous and harmful factors, and clear conclusions on whether the object can operate safely after completion or implementation

Before 2007, before applying for review of a construction facility project, the construction unit should select a qualified safety evaluation agency to conduct a safety evaluation of the construction project facilities, which is called a safety pre-evaluation report. After 2007, before applying for a safety review of the establishment of a construction project, the construction unit should select a qualified safety assessment agency to conduct a safety assessment of the establishment of the construction project, which is called an establishment safety assessment report. In fact, safety pre-evaluation and establishment of safety evaluation are the same concept, but they are used differently at different times! This post was last edited by hw197358 on 2009-2-23 20:00 ]

The establishment evaluation is actually the safety pre-evaluation of hazardous chemical projects, which will be the main basis for approval of the establishment of the safety supervision department after passing the expert review. The main basis for establishing the evaluation report * * The establishment evaluation guidelines promulgated by the State Administration of Work Safety No. 255 are very complicated and difficult in format.

Safety evaluation can be divided into two types: qualitative and quantitative evaluation according to the degree of quantification of evaluation. After determining the safety evaluation indicators of hazardous chemicals based on qualitative analysis, it is necessary to use quantitative methods to quantify these indicators. In order to improve the scientific nature of quantification, a unified quantification method should be prescribed. 　　Hazardous chemicals safety evaluation indicators are now divided into two categories based on different quantification methods. The first category is physical factors, such as hazardous chemicals, their production and storage devices, operating environment, etc.: The second type of quantification is based on certain statistical data (such as the accident casualty rate J in the chemical industry) based on its physical and chemical properties, storage quantity and potential energy. Experts give a quantitative value based on experience, such as the safety awareness of employees at the safety management level, etc. Human factors are the main cause of accidents. Therefore, when quantifying indicators, the scores of safety management and employees' safety awareness should be appropriately increased to reflect their importance in evaluating the level of enterprise safety management. 　　2 The evaluation method uses the principles and index quantification methods established by the above-mentioned indicator system. The author refers to the regulations on the safety management of hazardous chemicals and refers to * * Safety Checklist for Production and Storage of Hazardous Chemicals and On-site Checklist for Safety Assessment of Hazardous Chemical Business Units formulated by the Production Supervision Administration * .Consider designing the "Enterprise Hazardous Chemicals Safety Assessment Form". This table sets up four major aspects: safety awareness and adaptability of safety management employees, safety status of hazardous materials and equipment, operating environment and public facilities. There are 34 evaluation indicators in total. There are 3 rejection items. The given score is 100 points, of which safety management and employees' safety awareness account for 65 points. Comprehensive scoring of these four aspects and grading according to the score is the safety status of the hazardous chemicals enterprise. Rated as: Level 1 (good): 90 points or above + the company's various safety management rules, regulations and operating procedures are sound and well implemented. It is equipped with complete fire protection and explosion-proof facilities and has advanced production technology. It has good protective measures. It needs to continue to be consolidated and maintained: Level 2 l General) 75-90 points. The enterprise system is basically sound and well implemented. Fire-fighting facilities are available. The production process complies with * * Requirements. The improvement and implementation of the system need to be strengthened: Third level f difference}: 60-75 points, the enterprise system is basically sound and the implementation is poor, and the fire protection facilities are not satisfactory. * * The production process is required to basically comply with * * Requirements. It is necessary to strengthen the improvement and implementation of the system. Prepare fire-fighting facilities. Introduce advanced production technology (Level 4 I (not standard)): Score below B0. The enterprise system is not perfect. The implementation is poor. The fire protection facilities cannot meet the requirements. * * requirements, the production process does not meet the requirements * * Requirements. It is necessary to carry out rectifications one by one according to the rectification opinions put forward by the evaluation agency so that the enterprise can meet the safety production requirements.

The establishment of safety evaluation is mainly for hazardous chemical construction projects, and the pre-evaluation requirements of other industries are higher.

What materials are needed to conduct a security installation evaluation?

The establishment of safety assessment must be carried out in accordance with the document "General Work Safety Hazardous Chemicals [2007] No. 255"

In fact, it is only us who set up a safety assessment* * A product of the multi-faceted management of administrative departments. The relevant department's ideas are good, but the existing safety technology level and basic safety information data are incomplete and not open to the public, making it difficult to realize many requirements. And the requirements are also logically confusing. Personally, I think it’s a bit bookish.