ABS 276-2017 GUIDANCE NOTES ON CONVERSION OF MOBILE OFFSHORE DRILLING UNITS TO FLOATING PRODUCTION INSTALLATIONS.pdf
《ABS 276-2017 GUIDANCE NOTES ON CONVERSION OF MOBILE OFFSHORE DRILLING UNITS TO FLOATING PRODUCTION INSTALLATIONS.pdf》由会员分享,可在线阅读,更多相关《ABS 276-2017 GUIDANCE NOTES ON CONVERSION OF MOBILE OFFSHORE DRILLING UNITS TO FLOATING PRODUCTION INSTALLATIONS.pdf(39页珍藏版)》请在麦多课文档分享上搜索。
1、 Guidance Notes on Conversion of Mobile Offshore Drilling Units to Floating Production Installations GUIDANCE NOTES ON CONVERSION OF MOBILE OFFSHORE DRILLING UNITS TO FLOATING PRODUCTION INSTALLATIONS MAY 2017 American Bureau of Shipping Incorporated by Act of Legislature of the State of New York 18
2、62 2017 American Bureau of Shipping. All rights reserved. ABS Plaza 16855 Northchase Drive Houston, TX 77060 USA Foreword Foreword Converting a mobile drilling unit to a production installation can be a cost effective approach for the development of offshore fields. The classification requirements o
3、f the existing drilling unit are to be changed to those for a site-specific floating offshore installation. The design of conversion is based on the site-specific conditions for the site where the unit is to be installed and operated through the intended period of operation. These Guidance Notes are
4、 intended to provide information on the items that need to be considered for the conversion, and give specific criteria that should be applied for classification in accordance with the ABS Rules and Guides. Two types of conversions are covered in these Guidance Notes: column-stabilized drilling unit
5、s to column-stabilized production installations, and drillships to ship-type floating production installations. It is not the intention of these Guidance Notes to alter the technical criteria of the ABS Rules and Guides referenced herein. The main focus of these Guidance Notes is to aid in the appli
6、cation of these criteria to the converted installations. The Guidance Notes contained herein should be used in conjunction with the ABS Rules for Building and Classing Floating Production Installations and the ABS Rules for Building and Classing Mobile Offshore Drilling Units. These Guidance Notes b
7、ecome effective on the first day of the month of publication. Users are advised to check periodically on the ABS website www.eagle.org to verify that this version of these Guidance Notes is the most current. We welcome your feedback. Comments or suggestions can be sent electronically by email to rsd
8、eagle.org. Terms of Use The information presented herein is intended solely to assist the reader in the methodologies and/or techniques discussed. These Guidance Notes do not and cannot replace the analysis and/or advice of a qualified professional. It is the responsibility of the reader to perform
9、their own assessment and obtain professional advice. Information contained herein is considered to be pertinent at the time of publication, but may be invalidated as a result of subsequent legislations, regulations, standards, methods, and/or more updated information and the reader assumes full resp
10、onsibility for compliance. This publication may not be copied or redistributed in part or in whole without prior written consent from ABS. ii ABSGUIDANCE NOTES ON CONVERSION OF MODUs TO FPIs .2017 Table of Contents GUIDANCE NOTES ON CONVERSION OF MOBILE OFFSHORE DRILLING UNITS TO FLOATING PRODUCTION
11、 INSTALLATIONS CONTENTS CHAPTER 1 Introduction 1 Section 1 General 2 Section 2 Application of Referenced Rules . 3 Section 3 Abbreviations . 4 CHAPTER 2 Conversion of Column-Stabilized Drilling Units to Column-Stabilized Installations 6 Section 1 Introduction 8 Section 2 Conversion Consideration . 9
12、 Section 3 Assessments 12 Section 4 Surveys 20 CHAPTER 3 Conversion of Drillships to Floating Production Installations . 21 Section 1 Introduction 23 Section 2 Conversion Consideration . 24 Section 3 Assessments 26 Section 4 Surveys 33 APPENDIX 1 References 35 ABSGUIDANCE NOTES ON CONVERSION OF MODU
13、s TO FPIs .2017 iii This Page Intentionally Left Blank Chapter 1: Introduction CHAPTER 1 Introduction CONTENTS SECTION 1 General 2 SECTION 2 Application of Referenced Rules 3 SECTION 3 Abbreviations . 4 ABSGUIDANCE NOTES ON CONVERSION OF MODUs TO FPIs .2017 1 Section 1: General CHAPTER 1 Introductio
14、n SECTION 1 General Converting a mobile drilling unit to a production installation can be a cost effective approach for the development of offshore fields. Two of these types of conversions are covered in these Guidance Notes: column-stabilized drilling units (CSDUs) to column-stabilized production
15、installations, and drillships to ship-type floating production installations (FPIs). The classification requirements involve changing an existing mobile drilling unit to a site specific floating offshore installation. The requirements for the converted unit are based on the site-specific conditions
16、for the operating site where the unit is to be installed and operated through the intended period of operation, and the transit conditions. These Guidance Notes are intended to provide information on the items that need to be considered resulting from the conversion, and give specific criteria that
17、should be applied for classification in accordance with the ABS Rules and Guides. The Guidance Notes are to be used in conjunction with the ABS Rules for Building and Classing Floating Production Installations (FPI Rules) and other applicable ABS Rules and Guides. Chapter 2 provides the requirements
18、 for conversion of column-stabilized drilling units to column-stabilized production installations, and Chapter 3 provides the requirements for conversion of drillships to ship-type floating offshore installations. It is not the intention of these Guidance Notes to alter the technical criteria of the
19、 ABS Rules and Guides referenced herein. The main focus of these Guidance Notes is to aid in the application of these criteria in the conversion process. Section 2: Application of Referenced Rules CHAPTER 1 Introduction SECTION 2 Application of Referenced Rules The application of referenced Rules in
20、 these Guidance Notes is based on the contract date for conversion between the shipbuilder and the prospective Owner. See also 1-1-4/3 of the ABS Rules for Conditions of Classification Offshore Units and Structures (Part 1). Structures other than hull structures (such as deckhouses), machinery equip
21、ment and/or marine systems which will remain unchanged will be considered on the basis of the original Rules used for the construction as well as the safety features of the converted unit. ABSGUIDANCE NOTES ON CONVERSION OF MODUs TO FPIs .2017 3 Section 3: Abbreviations CHAPTER 1 Introduction SECTIO
22、N 3 Abbreviations ABS American Bureau of Shipping API American Petroleum Institute ASME American Society of Mechanical Engineers AISC American Institute of Steel Construction CSDU Column-Stabilized Drilling Unit DEC Design Environmental Condition DISEC Disconnectable Environmental Condition DOC Desi
23、gn Operating Condition FEA Finite Element Analysis FOI Floating Offshore Installation FPS Floating Production (and Offloading) System FPSO Floating Production, Storage, and Offloading System FPI Floating Production Installation FSO Floating Storage and Offloading System GM Metacentric Height GOM Gul
24、f of Mexico ISIP In-Service Inspection Program ISE Initial Scantling Evaluation LCG Longitudinal Center of Gravity LSA IMO Code for Life Saving Appliances (such as lifeboat, life jackets, etc.) MARPOL International Convention for the Prevention of Pollution from Ships (Marine Pollution) MODU Mobile
- 1.请仔细阅读文档,确保文档完整性,对于不预览、不比对内容而直接下载带来的问题本站不予受理。
- 2.下载的文档,不会出现我们的网址水印。
- 3、该文档所得收入(下载+内容+预览)归上传者、原创作者;如果您是本文档原作者,请点此认领!既往收益都归您。
下载文档到电脑,查找使用更方便
5000 积分 0人已下载
下载 | 加入VIP,交流精品资源 |
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- ABS2762017GUIDANCENOTESONCONVERSIONOFMOBILEOFFSHOREDRILLINGUNITSTOFLOATINGPRODUCTIONINSTALLATIONSPDF

链接地址:http://www.mydoc123.com/p-400857.html