CSPC NANHAI PETROCHEMICALS PROJECTCSPC 南 海 石 化 项 目FABRICATION AND ERECTION OF TANK WORK INSTRUCTION储罐制作及安装作业指导书WORKING INSTRUCTION：WI-8710-8100-0013cSEPCO Electrical Power Construction Corporation山东电力基本建设总公司REVDATEREASON FOR ISSUEBYCHKDREVIEWAPPRA22 JUL 2003 Issue for Review and approvalWFLHJCHYDPS0024 AUG 2003Issue for implementationWFLHJCHYDPS0112 SEP 2003Issue for implementationWFGHMZXLHJ目 录TABLE OF CONTENTS1.0 PURPOSE目的 2.0 SCOPE范围 3.0 RESPONSIBILITIES职责 4.0 PROJECT SUMMARIZATION工程概述 5.0 WRITING REFERENCE编制依据 6.0 PRIMARY CONSTRUCTION SCHEME主要施工方案 7.0 PROCESS FLOW工艺流程 8.0 ERECTION PROCESS REQUIREMENT安装工序要求 9.0 TANK PREFABRICATION罐体预制 10.0 TANK ERECTION罐体组装11.0 ACCESSORY INSTALLATION附件安装 12.0 WELD AND WELDING LINE INSPECTION焊接及焊缝检验 13.0 GEOMETRIC DIMENSION AND DIMENSIOMN INSPECTION OF TANKS罐体的几何尺寸和尺寸检验14.0 FILLING TESTING充水试验 15.0 ANTICORROSIVE PAINTING防腐涂漆 16.0 CONSTRUCTION ACCEPTANCE工程验收 17.0 LABOR FORCE PLAN劳动力计划 18.0 EQUIPMENT FOR CONSTRUCTION施工机具使用计划 19.0 JSA工作安全分析ATTACHMENT: CALCULATION ON HOISTING VERTICAL POST附录：提升立柱计算说明书 1. PURPOSE目的 To provide specification and requirement for oil/water tank fabrication in CSPC Nanhai Petrochemicals Project, Steam & Power Plant Project. This instruction can act as a direction in making and erecting tanks to ensure the project to complete on time and with good quality.在于制订南海石化汽电联产项目油罐、水箱制作的规范及要求，作为以后制作及安装的指导，确保工程高质量的按期完工。2. SCOPE范围 This instruction complies to the fabrication and erection of oil/water tanks in CSPC Nanhai Petrochemicals Project, Steam &Power Plant Project (excepting for thermal insulation and antisepsis).本指导书适用于南海石化汽电联产项目油罐、水箱的制作及安装（不包括保温、防腐）。3. RESPONSIBILITIES职责 3.1 SEPCO2 is responsible for the fabrication, erection, inspection and testing of oil/water tanks.山东电建二公司负责油罐、水箱的制作及安装、检验和试验。3.2 SEPCO1 is responsible for the excavation fabrication, inspection and testing of tanks foundation.山东电建一公司负责油罐、水箱基础开挖、制作、检验和试验。3.3 SEPCO is responsible for the interface coordination and quality check and acceptance. 基建总公司负责接口协调和质量验收。4. PROJECT SUMMARIZATION工程概述4.1 PROJECT BRIEF INTRODUCTION工程简介8 oil tanks, 2 desalting tanks and 2 coagulating tanks need to be erected on site for CSPC Nanhai Petrochemicals Steam & Power Project. The maximum capacity of tanks is 8350 m3. Water tanks are normal pressure containers, which structural form is vertical cylinder steel welded dome roof tank. Grade of surface finish is Sa. Inside shell need an epoxy lining, while the outside is to be painted for protection; Oil tanks are low pressure containers, which structural form is vertical cylinder steel welded dome roof tank. Grade of surface finish is Sa. Inside shell requires a first coat, while outside requires thermal insulation after primer, inter-coat and top coat.南海石化汽电联产项目现场安装有储油罐8座、除盐水箱2座、凝结水箱2座，罐的最大容积为8350m3，其中水箱为常压容器，结构形式为立式圆筒钢制焊接储罐，顶部为拱顶，除锈等级为Sa，罐壁内侧为环氧树脂衬里，外侧涂漆防护；油罐为低压容器，结构型式为立式圆筒钢制焊接储罐，顶部为拱顶，除锈等级为Sa，罐壁内侧为一遍底漆，外侧涂底、中、面漆后保温防护。4.2 PROJECT ITEMS工程项目 PROJECT ITEMS SCHEDULE工程项目一览表序号ITEM名称NAME代号CODE规格SIZE（直径*高度）DIA.*HEIGHT容积CUBAGE（m3）重量WEIGHT（kg）数量QUA罐顶形式ROOF FORM1储油罐OIL TANK T869120*206283126，5001带肋拱顶DOME WITH RIB2储油罐OIL TANKT868222.5*218350192，0001带肋拱顶DOME WITH RIB3储油罐OIL TANKT868122.5*218350192，0001带肋拱顶DOME WITH RIB4储油罐OIL TANKT868322.5*218350192，0001带肋拱顶DOME WITH RIB5储油罐OIL TANKT866220 *206283158，0001带肋拱顶DOME WITH RIB6储油罐OIL TANKT866120 *206283158，0001带肋拱顶DOME WITH RIB7储油罐OIL TANKT867117.5 *14336770，0001带肋拱顶DOME WITH RIB8储油罐OIL TANKT865110 *13102131，7001带肋拱顶DOME WITH RIB9除盐水箱DESALTING TANKT8441A21.2*12.24084113，0001带肋拱顶DOME WITH RIB10除盐水箱DESALTING TANKT8441B21.2*12.24084113，0001带肋拱顶DOME WITH RIB11凝结水箱COAGULATING TANKT847116*12.2230969，0001带肋拱顶DOME WITH RIB12凝结水箱COAGULATING TANKT848122.7*14.65655137，0001带肋拱顶DOME WITH RIB4.3 Butt joint (fully melt) will be adopted for annular plates and lap joint for bottom center plates ; butt joint (welding line fully melt) be adopted for shell plates, and lap joint for tank roof, butt joint for every plate part. Roof form is dome roof with rib.罐底板边缘板采用对接接头（全部熔透），中幅板采取搭接接头；罐壁板采用对接接头（全熔透焊缝）；罐顶板采取搭接接头,每一等分板间采用对接接头。罐顶的结构形式全为带肋拱顶。4.4 The reeli