引风机施工方案(17 页)Good is good, but better carries it.精益求精,善益求善。目 录一、工程概况.....................................................................................................................................1二、编制依据.....................................................................................................................................1三、改造工程组织机构及措施........................................................................................................2四、风机施工进度计划.....................................................................................................................4五、作业条件.....................................................................................................................................4六、作业程序.....................................................................................................................................4七、风机拆除施工技术措施.............................................................................................................5八、引风机安装技术措施.................................................................................................................6九、成品保护要求.............................................................................................................................9十、安全保证措施.............................................................................................................................9十一、风险辩识、评价和控制......................................................................................................12十二、应急预案...............................................................................................................................14一、工程概况1.1 本工程为陕西华电榆横煤电有限责任公司榆横发电厂 1、2 号机组超低排放改造工程。其中引风机改造由于脱硫、脱销系统改造后烟气阻力增加,现通过引风机系统的改造来满足系统运行工况的要求。原引风机为 HA46236-8Z,现改造为...