火电厂脱硝系统氨站设备安全问题的分析及处理

Analysis and Treatment of Equipment Safety Problem in Denitration System Ammonia Station of Thermal Power Plant

脱硝系统氨站设备和安全设施可靠性高是提高燃煤火力发电机组安全运行保障,保证人员生命安全和环境保护技术措施。对国投宣城发电有限责任公司于2010年4月设计、建设完成的氨站设备及安全设施在多年运行出现异常问题进行详细分析,根据分析结果,对存在异常问题提出处理对策和建议。

The high reliability of ammonia station equipment and safety facilities in denitrification system is a technical measure to improve the safety operation of coal-fired thermal power generating units and ensure the safety of people and environmental protection. The ammonia station equipment and safety facilities designed and constructed by SDIC Xuancheng Power Generation Co., Ltd. in April 2010 are analyzed in detail for abnormal problems in operation for many years, according to analysis results, countermeasures and suggestions are put forward.