Safety Management In EPC-fired Power Plants Underthe Denitration Renovation Project

Haze is raging recently, air pollution is worsening, the state fired power plants emissions of nitrogen oxides and other pollutants were strictly limited, and required to complete the upgrading within the specified time, so a large number of thermal power companies began denitration renovation project. Given the denitration technology is relatively specialized, involving multiple aspects of construction, procurement, design and debugging, etc., so most companies choose the thermal power denitration transformation under EPC Mode.EPC Mode Unlike previous power construction project management, project safety management in this mode than in the past have different, specialized in security management by this mode of thermal power enterprise renovation project, the project can effectively reduce accidents and personal injury to enhance the thermal power enterprises in the project management of comprehensive safety and effectiveness. Given the denitration renovation project complexity and universality, EPC mode and set construction, procurement, design and debugging is one of the only contract with the general contractor, subcontractor not directly involved in the management of a security denitration this mode Reconstruction Project It risks a lot, so in this paper in EPC-fired power off safety management denitrification renovation project for the study, the introduction of EPC mode, denitrification transform basic technical principles and project safety management-related theory, the current most widely used SCR denitration transformation process, for example, a comprehensive analysis of thermal power enterprises off the risk factors for denitrification renovation project, focusing on ammonia hazard area, specifically the need for its security management will be. And analyzes the security problems in EPC mode of existence of the project: security management awareness is not strong, weak enforcement of safety measures, security management mechanism messy, security responsibility may not be implemented. On this basis, combined with EPC Mode features, according to the time sequence of the implementation of the project, whic h were specifically designed to pre-planning, design, construction and completion of the various stages of the safety management program, wherein the pre-planning stage safety management programs including project approval, bidding, contracting three aspects; the design phase safety management program includes the design and optimization of security and safety management aspects detailed design drawings; construction safety management program from the construction phase of the preparation and actual construction in two parts, respectively, detailed design; completion stage safety management programs were designed from the commissioning acceptance test run with two processes. The set of programs for engineering the whole process decomposition studies, focusing on people management, to establish a scientific system security management system, improve the owner, general contractor, subcontractors and supervision units respective security authorities, clarify their respective responsibilities. Finally, from four aspects of security management organization, responsibilities, means of implementation of this system and the design of related planning, combined with the design goal of denitration in EPC renovation project safety management program, of Evaluation System Effective implementation of the program and comprehensive evaluation model by the following M power plant EPC contract denitration renovation project specific cases, comprehensive analysis and evaluation of its application security management solution designed herein effect, and then the program that process comprehensive, structural integrity, advanced science, the effect is prominent, and has a certain practical significance, but also for security management in EPC mode similar projects provides a reference and guidance.