换热站电气安装方案

1北京燕山分公司4万吨/年乙丙橡胶装置搬迁还建工程（厂区）换热站电气安装施工方案编制：审核：审批：北京燕化天钲建筑工程有限责任公司第一项目经理部2013年11月18日2目录第一章编制依据·································································31.1电气施工图纸···································································31.2主要规范·······································································3第二章工程概况·························································32.1工程概况·······································································32.2主要工作量·····································································4第三章施工安排·························································53.1施工目标······························································63.2施工特点······························································63.3人员组织机构··························································6第四章施工准备·························································74.1技术准备······························································74.2现场准备······························································74.3资源准备······························································7第五章施工方法及工艺要求···············································95.1工艺流程。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。95.1配电盘安装···························································105.2电缆桥架安装·························································105.3电缆敷设······························································115.4动力配管······························································125.5电缆接线······························································125.6接地装置安装··························································125.7照明装置施工··························································135.8电动机施工与试验·······················································13第六章质量保障措施···················································146.1质量保证体系··························································146.2建立质量责任制························································146.3质量控制点。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。15第七章施工进度计划····················································197.1进度计划·····························································197.2进度保证措施··························································19第八章安全保障措施····················································208.1安全组织机构与制度····················································218.2安全技术措施·························································218.3应急预案····························································223第一章编制依据1.1电气施工图纸北京燕山分公司4万吨/年乙丙橡胶装置拆迁还建工程（厂区）新建换热站照明、设备配电、防雷接地设计及供电外线设计等电气图纸，由北京燕山玉龙石化工程有限公司设计。1.2主要规范规范、规程名称编号《电气装置安装工程电缆线路施工及验收规范》GB-50168-2006《建筑电气照明装置施工与验收规范》GB-50617-2010《爆炸和火灾危险环境电气装置施工及验收规范》GB-50257-1996《电气装置安装工程接地装置施工及验收规范》GB-50169-2006《电气装置安装工程盘、柜及二次回路结线施工及验收规范》GB-50172-2012《电气装置安装工程电气设备交接试验标准》GB-50150-2006《施工现场临时用电安全技术规范》JGJ46-2005《建筑电气工程施工质量验收规范》GB-50303-2002《石油化工建设工程施工安全技术规范》GB-50484-2008第二章工程概况2.1工程概况本工程为中石化北京燕山分公司4万吨/年乙丙橡胶装置拆迁还建工程（厂区）新建换热站电气工程，由北京燕山玉龙石化工程有限公司负责设计，北京燕化天钲建筑工程有限责任设施工程公司建筑安装分公司负责施工。该工程电气施工主要内容包括室内配电柜、照明配电箱、及室内照明安装。室外防雷接地安装。换热站供电外线电缆桥架安装及电缆铺设等工作。42.2主要工程量表序号名称单位数量备注1低压配电柜面12照明配电箱台13馈电回路改造（400A，含以下元件）回2低压综合保护器台2低压多功能表台2电流互感器只64灯具、开关、插座高效节能单管荧光灯1*36W套2高效节能单管荧光灯1*36W套4自带蓄电池应急灯防水防尘灯1*42W套6密闭防溅型防水防尘吸顶灯1*32W套3密闭防溅型明装双联单控开关10A套2防水防尘密闭双联单控开关10A套1密闭防溅型防水防尘密闭单联单控开关10A套3密闭防溅型防潮密闭三极开关250V、10A套2密闭防溅型安全型明装3+2孔普通插座250V、16A套4防水防尘安全型明装3+2孔普通插座250V、16A套4密闭防溅型5总等电位箱MEB台16室内电线、电缆5电力电缆ZR-YJV-0.6/1KV-4*25+1*16mm米50电力电缆ZR-YJV-0.6/1KV-5*10mm²米50电力电缆ZR-YJV-0.6/1KV-5*4mm²米100绝缘导线ZR-BV-0.5KV-4mm²米450绝缘导线ZR-BV-0.5KV-2.5mm²米600绝缘导线BVR-1*10mm²米2007线管安装镀锌钢管DN40米24镀锌钢管DN32米24镀锌钢管DN25米72镀锌钢管DN20米3908槽钢［10米24热镀锌扁铁-40*4米300热镀锌角钢50*50*5米489换热站外线部分电力电缆ZR-YJV22-0.6/1KV-4*120+1*70mm²米1200户外大跨距梯级电缆桥架600*150带盖板米480水平弯通600*150带盖板个15热镀锌钢管DN150米24槽钢［10米150热镀锌扁钢-40*4米510热镀锌角钢50*50*5米240第三章施工安排63.1施工目标3.1.1安全与环境目标确保本工程所有施工机械正常运行，无火灾事故，无交通事故，无重伤事故，轻伤事故率1‰以内。3.1.2质量目标确保全部施工内容100%合格。严格执行施工验收规范，按公司的质量保证手册及程序文件进行科学管理、精心施工，加强对施工过程的控制，按照工期要求完成施工内容。3.1.3进度目标根据属地、甲方的要求及现场实际情况，满足工程进度目标。3.2施工特点电气安装工程施工临近现有化工生产区域，电缆桥架安装长度大约500米、安装高度不一，并且从原有生产区域穿过，对施工质量和安全要求特别严格。3.3人员组织机构项目负责人：姚俊峰技术负责人：高栋生产负责人：高亚洲材料员：任海龙电气工长：边晓旺安全员：陈猛预算员：李建革质检员：李东林施工班组7第四章施工准备4.1技术准备4.1.1由技术负责人组织参加施工的技工认真熟悉施工图纸及相关设计文件、标准规范，掌握设计意图及设计要求，对图中所选用的电气设备和主要材料进行统计。做好施工图纸的审查、会审，参加设计交底及图纸会审。4.1.2与设备材料部及质量管理部一起进行工程设备及材料的检验工作，要求设备、材料的规格、型号、数量应与图纸一致，附件、备件、质量合格证及技术文件齐全，同时应符合规范要求，按照要求及时进行施工前的报验，并作好检验记录。4.1.3根据项目特点，组织学习安全规程及规章制度，开工前对施工人员进行全面的安全技术交底。4.1.4施工前组织与土建专业进行工序交接，核实土建工程是否达到电气施工要求。4.2现场准备严格遵守燕化公司厂区出入管理制度，做好施工人员入场前安全教育，办理各种运输车辆的入场证件；施工前办理动土证、动火票等相关票据；搭设现场施工围挡，并设好警告牌，安全通道；在施工现场，施工单位在施工前接好临时电源；根据现场情况及工程安排，准备必要机械设备、材料、人员等进场；现场使用的各种施工机具、设备必须贴合格标示牌后方可使用。、4.3资源准备4.3.1劳动力准备序号类型人数主要工作1电气工长1现场管理、协调2材料员1施工用材料协调3安全员1施工安全、证件、票据办理4电工6电气施工和现场用电5起重工1起重吊装6机械操作工2操作施工机械7电气焊工3电气材料焊接8力工20配合电气施工4.3.2机具准备8序号名称数量单位备注1电焊机2台合格2无齿锯2台合格3台钻2台合格4砂轮机1台合格5手砂轮2台合格6套丝机1台合格7电钻2台合格8兆欧表2个合格9倒链2台合格10型材切割机1台合格11万用表2块合格12自动校线器1套合格9第五章施工方法及工艺要求5.1电气工程施工工艺流程施工前各专业准备制定专业施工方案各专业人员配备配合土建预制预埋各专业管线、报验各专业材料、电气设备进场验收、报验弱电系统、按图纸坐标、位号、配管、配线、设立独立接地、安装机房盘柜及就地仪