Fitness for Service (FFS) Assessments

im体育APP的服务适用性(FFS)评估有助于确定您的设备是否安全，是否适合继续运行. It prevents failures, minimizes risks, eliminates costly repairs.  

Assessment procedures are used by the 石油 & 气体, Hydrogen, Power Generation, Chemical Processing industries for integrity management and to evaluate fitness for 服务 of pressure containing equipment. 

元件可以根据API 579-1/ASME FFS-1国际标准评估各种部件的结构和机械完整性, including boiler, 余热锅炉, pressure vessels, chemical reactors, storage tanks, piping systems, pipelines. From design to decommissioning, 我们的适用性评估可帮助您避免脆性和韧性断裂以及金属损失, make cost-effective run-repair-replace decisions, solve problems that may arise throughout the lifecycle of a component.  

Assessments according to API 579/ASME FFS-1

im体育APP常规执行API 579/ASME FFS-1标准，以评估不同类型缺陷的稳定性和传播速率, which can be found in a component both in the design and in 服务. 我们的专家在无损检测和金相复制方面具有2级和3级的专业知识 fracture toughness, finite element analysis (FEA), 乏力 testing. 

Our approach

Equipment may contain flaws, become damaged, 或者老化，以致无法使用原始的建筑规范进行评估. API 579-1/ASME FFS1可用于评估设备的持续运行. It allows:

• 工作条件下的热-力学分析(温度和应变):正常工作, transients, predictable exceptional or faulted 服务 conditions. 
• 在正常操作条件下的结构分析，旨在检测异常(由于腐蚀/侵蚀导致的厚度减少), 下沉/位移的支撑/锚)，以评估进一步的使用和任何纠正措施的必要性
• 设计，设计验证，缺陷部件评估和再确认.
• 根据公认的程序和标准(API 579)对运行条件进行缺陷传播率评估和稳定性评估, BS 7910, 挪威船级社, NE R5, NE R6). 
• 对结构检测结果进行评估，并对检测到的缺陷的严重程度进行评估
• Assisting failure analysis investigation and evaluation of the plausibility of a failure scenario

im体育APP's FFS assessment 服务s

im体育APP对广泛的产品进行适用性评估，包括:

• Boiler and heat recovery steam generator components (headers, drums, 等.)
• Piping (water/steam/气体 piping, 过程 piping, penstocks, 等.)
• Turbine (rotors and housing)
• Other plant components (pressure vessels, 阀门, 管道, tubulars, furnaces, reactors, heat exchangers, storage tanks, 等.)