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管 道 清 洗 方 案 PIPING CLEANING PROCEDURE DOCUMENT NO: LBT-PROCEDURE-004 Project Name: TAI CANG P&G Project No: 0 第一次发放 1st Issue 版本号 Rev 签发或版本说明 Issue or Revision Description 编制人Origin by 日期 Date 审核人 Review by 日期 Date 批准人 Approve by 日期 Date 业主 Client 日期 Date Pag e 2 o f 9 目录 Table of Contents 1、 工作范围 Scope ................................................................................................................................... 2 2、 编制依据 Reference ............................................................................................................................ 3 3、 表面清洁度 Surface Cleanliness ........................................................................................................ 3 4、 人员培训 Personnel Training ............................................................................................................. 4 5、 污染物鉴定 Contaminant Identification........................................................................................... 4 6、 清洗范围 Cleaning Scope ...................................................................................................4 7、 清洗程序（SO）Oxygen Cleaning Procedure (SO) ........................................................................ 5 8、 表面清洁度检验、验收方法 Inspection & Acceptance Methods for Surface Cleanliness ................ 7 9、 酸碱浓度的定期检测和维持 Periodical Inspection & Maintenance of Acid-base Concentration…7 10、 管道焊口清洗 Cleaning of Pipe Welds ............................................................................. 8 11、 废液溶解 Waste Solution Treatment ................................................................................................. 9 12、 安全保护 Security .........................................................................