Method statement for prefabrication, pressure test and
installation by spools of underground FW system
埋地 FW系统分段预制、试压和安装方法
编号 Ref. No:
NH-
HDPE+PP-WPR-241
Plant: PP+HDPE Contractor: TCM REV:F
Client: CSPC Subcontractor: CP6CC Page 1 of 5
CONTENT 目录
1. Purpose 目的
2. Reference Documents 参考文件
3 general description 一般规定
4 Pipelines installation 管线安装
attached 附录
1 Pipe Spool Prefabrication And te