阀门试压方案

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1、中国石油天然气第六建设公司THESIXTHCONSTRUCTIONCOMPANYOFCNPC独山子项目经理部DUSHANZIMANAGEMENTDEPARTMENT独山子石化千万吨炼油及百万吨乙烯项目13万吨/年聚苯乙烯装置工程文件名称：阀门试压方案文件编号：ZYLJ/独山子聚苯乙烯-01-GD-06文件类别：01中国石油天然气第六建设公司独山子项目部A2007/07/18报审稿张术山廖新国梁昌锦版次日期说明编制审核审批11中国石油天然气第六建设公司THESIXTHCONSTRUCTIONCOMPANYOFCNPC独山子项目经理部

2、DUSHANZIMANAGEMENTDEPARTMENT目录1工程概况··········································12试验方法··········································23劳动力计划········································64主要手段用料和施工机具设备························75QHSE保证措施······································86安全与现场文明

3、施工·································811中国石油天然气第六建设公司THESIXTHCONSTRUCTIONCOMPANYOFCNPC独山子项目经理部DUSHANZIMANAGEMENTDEPARTMENT7资料整理···········································98工作危险性分析(JHA)报告····························1011中国石油天然气第六建设公司THESIXTHCONSTRUCTIONCOMPANYOFCNPC独山子项目经

4、理部DUSHANZIMANAGEMENTDEPARTMENT1工程概况1.1聚苯乙烯装置的阀门有闸阀、蝶阀、止回阀、截止阀、球阀等共计2995个阀门，阀门的公称压力最高为CL800，最低为CL150。管道输送介质主要有：工艺介质、水、汽、风等，在截断的过程中起着重要的作用，为了本装置以后的安全运行，阀门试压工作的规范化，标准化显得尤为重要。1.2本装置阀门的材质有：不锈钢、碳素钢两种。1.3主要实物工作量表1：主要实物工作量阀门类型序号公称直径等级对应压力(MPa)数量(个)等级对应压力(MPa)数量(个)不锈钢闸阀11/2"CL

5、1502.04CL3005.0423/4"CL1502.032CL3005.0431"CL1502.08CL3005.0341-1/2"CL1502.0352"CL1502.012CL3005.0963"CL1502.08CL3005.02974"CL1502.07CL3005.0286"CL1502.03不锈钢截止阀11-1/2"CL1502.0122"CL1502.0134"CL1502.0146"CL1502.01不锈钢止回阀12"CL3005.0323"CL1502.0134"CL1502.0246"CL1502.02碳钢

6、闸阀11/2"CL1502.018CL3005.03623/4"CL1502.072CL3005.01231"CL1502.013CL3005.02841-1/2"CL1502.010CL3005.0252"CL1502.0133CL3005.03463"CL1502.072CL3005.016774"CL1502.028CL3005.02586"CL1502.010CL3005.01998"CL3005.0181016"CL1502.0311中国石油天然气第六建设公司THESIXTHCONSTRUCTIONCOMPANYOFCN

7、PC独山子项目经理部DUSHANZIMANAGEMENTDEPARTMENT阀门类型序号公称直径等级对应压力(MPa)数量(个)等级对应压力(MPa)数量(个)碳钢截止阀12"CL1502.014CL3005.01223"CL1502.024CL3005.02834"CL3005.0246"CL1502.01CL3005.02碳钢止回阀12"CL1502.029CL3005.0423"CL1502.018CL3005.04334"CL1502.04CL3005.0346"CL1502.01CL3005.0558"CL3005.03

8、616"CL1502.01碳钢球阀12"CL1502.04碳钢蝶阀116"CL1502.04试压阀门合计数量：1042(个)备：CL800的阀门为承插焊连接，这里不单独进行阀门的压力试验。1.3编制依据1.3.1中国石化集团上海工程有限公司13万吨