大唐潮州电厂2x600MW机组超低排放改造热控方案VIP免费

0大唐环境产业集团股份有限公司饶平项目分公司1、2号（2×600MW）机组超低排放脱硫脱硝改造工程EPC总承包脱硫热控方案编制:审核:批准:10北京北科欧远科技有限公司2017.02.13目录1.工程概况....................................................................................................................32施工依据....................................................................................................................52.1施工前的准备工作.........................................................................................52.2施工程序流程.................................................................................................62.3施工组织机构.................................................................................................83.施工方法....................................................................................................................83.1仪表的校验与调整.........................................................................................93.2仪表设备安装...............................................................................................123.3DCS的安装与调试。...................................................................................143.4电气线路的敷设...........................................................................................143.5电气防爆和接地...........................................................................................163.6导通与绝缘试验...........................................................................................173.7导压管路的敷设...........................................................................................173.8管路压力试验...............................................................................................183.9桥架组对与安装...........................................................................................183.10DCS调试.....................................................................................................184.资源计划安排..........................................................................................................21215.质量保证措施..........................................................................................................226.安全及文明施工措施..............................................................................................24危险源辨识.................................................................................................................281.工程概况本工程为大唐环境产业集团股份有限公司饶平项目分公司1、2号（2×600MW）机组超低排放脱硫脱硝改造工程（EPC总承包）。现场热控工程量估算：序号设备名称型号及规格单位数量厂家脱硫1脱硫单元机组DCS硬接线点共计151点（未含15%备用点），提供机柜1面，DPU一对，配套的端子、卡件等附件。配置光纤等1套。套2日立H-5000M系统2对原DCS的改造更换所有AI卡，从工程师站等套1日立H-5000M系统3脱硫入口CEMS更换SO2分析仪等套24脱硫出口CEMS更换SO2和NOx分析仪等套25脱硫湿度仪套46脱硫出口粉尘仪181WS套17脱硫出口流量计套18脱硫CEMS上位机满足环保局、省调等相关部门的要求套19隔膜压力表Φ150不锈钢块410压力变送器进口，4~20mA台411电磁流量计进口，4~20mA，外供电台212密度计进口，4~20mA台213浆液循环泵入口气动执行机构进口台414电动执行机构国产项1随工艺阀门32供货15气动执行机构进口项1随工艺阀门供货16气动执行机构行程开关套4217气动门配电柜国产面218仪表保温柜批119仪表保护柜批120安装材料仪表阀门批1仪表导...