China Shipbuilding Industry Group Company Safety Status Evaluation Report
Time：2012-07-24
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1. Name of safety assessment project:
China shipbuilding industry group company 718 research institute 100t/year high purity nitrogen trifluoride gas, 30t/year high purity tungsten hexafluoride, 30t/year trifluoromethanesulfonic acid project safety status evaluation report
2. Introduction to the safety assessment project:
The safety production license for the 100t/year high-purity nitrogen trifluoride gas, 30t/year high-purity tungsten hexafluoride, and 30t/year trifluoromethanesulfonic acid projects of the 718 Institute will expire on September 5, 2012. In order to implement the "Notice on the Extension of Safety Production Licenses for Hazardous Chemical Production Enterprises" (Ji'an Supervision III [2011] No. 50), the 718 Institute once again commissioned Hebei Huafei Technology Consulting Co., Ltd. in June 2012 to evaluate the safety status of the 100t/year high-purity nitrogen trifluoride gas, 30t/year high-purity tungsten hexafluoride, and 30t/year trifluoromethanesulfonic acid projects since the extension of the safety production license.
This safety evaluation is mainly aimed at the safety management, production equipment, public works and auxiliary facilities, and general site plans of 718 100t/year high-purity nitrogen trifluoride gas, 30t/year high-purity tungsten hexafluoride, and 30t/year trifluoromethanesulfonic acid production projects. In particular, the safety situation of this project has been evaluated since the safety production license was obtained, providing the basis for the application of the safety production license extension for the 100t/year high-purity nitrogen trifluoride gas, 30t/year high-purity tungsten hexafluoride, and 30t/year trifluoromethanesulfonic acid projects.
3. Safety evaluation project leader, technical leader, process control leader, evaluation report compiler, report auditor, safety evaluator, registered safety engineer, and technical expert involved in the evaluation:
Safety evaluation project leader: Sun Guang
Technical person in charge: Cao Shuhua
Person in charge of process control: Wang Lin
Evaluation Report Compilers: Xu Zhe, Sun Guang, Gao Weili
Report Reviewer: Zhang Lijuan
Safety evaluators, registered safety engineers, and technical experts participating in the evaluation work: Xu Zhe, Sun Guang, Wang Lin, Zhang Lijuan
4. List of personnel, time, and main tasks to carry out safety evaluation work on site, and evaluation report time:
In June 2012, Handan 718 Institute approached Hebei Huafei Science and Technology Consulting Co., Ltd. to discuss the safety status evaluation work. Huafei Company appointed relevant personnel to visit the 718 project sites in June 2012 to understand the main equipment, production scale, general layout, public works supply and surrounding relationships of the project, and collected relevant information on the project, and made relevant risk analysis of the project. After many conferrals, the relevant personnel of the two companies formed a preliminary intention and initially clarified the object and scope of the evaluation. During the evaluation process, the members of the evaluation team carefully analyzed and sorted out the relevant materials provided by the enterprise and collected on site, identified the dangerous and harmful factors existing in the project, conducted a qualitative and quantitative evaluation of the inherent danger degree of the project according to the divided evaluation units, and analyzed the risk degree of the project, put forward targeted safety countermeasures and suggestions, and exchanged views with the construction unit, and made a safety evaluation conclusion on this basis. After solid work, the safety status evaluation report of the project was completed in July 2012.