HAZOP STUDY FOR BASIC DESIGN OF XJ 23-1 MODURAL DRILLING RIG XJ 23-1型钻机基础设计HAZOP研究

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1.1       Scope of Work

 

The scope of the HAZOP study was the XJ 23-1 Drill Platform process facilities and associated utilities as detailed on the P&IDs, which comprised of:

  

·         DWG–MDR-PI-1002 Rev B : P&ID Drilling Rig Interfaces;

·         DWG–MDR-PI-1003 Rev B : P&ID High Pressure Mud System;

·         DWG–MDR-PI-1004 Rev B : P&ID Mud Treatment System;

·         DWG–MDR-PI-1005 Rev B : P&ID Reserve Mud Pits;

·         DWG–MDR-PI-1006 Rev B : P&ID Mud Mix System;

·         DWG–MDR-PI-1007 Rev B : P&ID Cementing System;

·         DWG–MDR-PI-1008 Rev B : P&ID Bulk Cement System;

·         DWG–MDR-PI-1009 Rev B : P&ID Bulk Mud System;

·         DWG-MDR-PI-1010 Rev B : P&ID  Sea Water System;

·         DWG-MDR-PI-1011 Rev B : P&ID Potable Water;

·         DWG-MDR-PI-1012 Rev B : P&ID Drilling Water System;

·         DWG-MDR-PI-1013 Rev B : P&ID Diesel System;

·         DWG-MDR-PI-1014 Rev B : P&ID Hydraulic System;

·         DWG-MDR-PI-1015.01/2 Rev B : P&ID Rig Air System;

·         DWG-MDR-PI-1016.01/2 Rev B : P&ID Drain Systems; and

·         DWG-MDR-PI-1017 Rev B : P&ID Fire Water System.

 

The above-mentioned P&IDs are attached in Appendix II.

2.2工作范围




HAZOP研究的范围是XJ 23-1钻井平台工艺设施和相关公用设施,详见P&ID,包括:




•图纸–MDR-PI-1002版本B:P&ID钻机接口;


•图纸–MDR-PI-1003版本B:P&ID高压泥浆系统;


•图纸–MDR-PI-1004 B版:P&ID泥浆处理系统;


•图纸-MDR-PI-1005版次B:P&ID储备泥浆池;


•图纸–MDR-PI-1006版本B:P&ID泥浆混合系统;


•图纸–MDR-PI-1007 B版:P&ID固井系统;


•图纸–MDR-PI-1008版本B:P&ID散装水泥系统;


•图纸–MDR-PI-1009 B版:管道仪表流程图散装泥浆系统;


•DWG-MDR-PI-1010版本B:P&ID海水系统;


•DWG-MDR-PI-1011 B版:P&ID饮用水;


•DWG-MDR-PI-1012 B版:P&ID钻井水系统;


•DWG-MDR-PI-1013版本B:P&ID柴油机系统;


•DWG-MDR-PI-1014 B版:P&ID液压系统;


•DWG-MDR-PI-1015.01/2版本B:P&ID钻机空气系统;


•DWG-MDR-PI-1016.01/2版本B:P&ID排水系统;和


•DWG-MDR-PI-1017版本B:P&ID消防水系统。




上述P&ID见附录II。


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