求翻译：设计工程公司意见，由于设计增加FGR达到25%,可能将会影响整个原有锅炉性能指标，要求业主请锅炉制造商进行原有锅炉运行性能参数确认是什么意思？

正在翻译，请等待...

Design Engineering Company, due to the design increase FGR reached 25 per cent, which could affect the entire original boiler performance indicators, for the owners, Boiler Manufacturer To Original boiler performance parameters confirm

Design engineering firm opinion, because designs increases FGR to achieve 25%, possibly will be able to affect the entire original performance of boiler target, will request the owner to ask the boiler manufacturer to carry on the original boiler performance characteristic parameter confirmation

Design company, due to increased design FGR 25%, likely will affect the entire past the boiler performance indicators on the owner invited the original boiler parameters the boiler manufacturer to confirm

正在翻译，请等待...