ABS 57-2012 GUIDE FOR THE CLASSIFICATION OF DRILLING SYSTEMS.pdf
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1、 Guide for the Classification of Drilling Systems GUIDE FOR THE CLASSIFICATION OF DRILLING SYSTEMS SEPTEMBER 2012 (Updated February 2014 see next page) American Bureau of Shipping Incorporated by Act of Legislature of the State of New York 1862 Copyright 2012 American Bureau of Shipping ABS Plaza 16
2、855 Northchase Drive Houston, TX 77060 USA Updates February 2014 consolidation includes: September 2012 version plus Corrigenda/Editorials ABSGUIDE FOR THE CLASSIFICATION OF DRILLING SYSTEMS .2012 iii Foreword Foreword (1 September 2012) This Guide has been revised to assist the industry with Classi
3、fication of Drilling Systems. This revision supersedes the March 2011 ABS Guide for the Classification of Drilling Systems. This Guide becomes effective as of 1 September 2012. The Guide describes criteria to be used for drilling systems, which are to be approved by the American Bureau of Shipping (
4、ABS), and it is built upon requirements of the recognized codes and standards, as referenced in this Guide. The Guide contains the following nine (9) main sections and five (5) appendices: Section 1 Scope and Condition of Classification Section 2 Design of Drilling Systems Section 3 Drilling Systems
5、 Section 4 Scope of Drilling System and Equipment Approval Section 5 Drilling System Piping Section 6 Materials for Drilling Systems and Equipment Section 7 Welding and Nondestructive Examination Section 8 Surveys at Vendors Plant During Installation and Commissioning Section 9 Surveys After Constru
6、ction and Maintenance of Class Appendix 1 Typical Codes and Standards Related to ABS Classification of Drilling Systems Appendix 2 Example of Manufacturers Affidavit of Compliance Appendix 3 Example of Independent Review Certificate Appendix 4 Example of Certificate of Conformity Appendix 5 Example
7、of Maintenance Release Note This Guide is to be used in conjunction with other applicable ABS Rules and Guides, codes and standards as referenced therein, and applicable national regulations. ABS Classification continues to provide the offshore industry with a pathway toward agreement by Regulatory
8、Authorities. However, the Owner/Operators specific request for compliance with applicable requirements of Flag or Coastal State Authorities affecting the drilling systems is to be filed as an addendum to the Request for Classification. The following changes to the Guide were incorporated into the Se
9、ptember 2012 CDS Guide: General None Section 1 Editorial changes. New reference, definitions, and acronyms added. Section 2 Editorial changes. Provided “Risk Assessment for Drilling System” Added submittal requirements for conductor tensioning system/unit. iv ABSGUIDE FOR THE CLASSIFICATION OF DRILL
10、ING SYSTEMS .2012 Section 3 Revised accumulator hydraulic capacity requirements for subsea and surface BOP stack. Modified shearing capacity requirements calculations, testing, etc. Revised choke and kill systems requirements, and their control system requirements. Added design requirements for: - K
11、ill Unit - Riser Recoil System - Conductor Tensioning System - Personnel Baskets - Gears and Couplings Clarifications provided for “Control Systems”. Section 4 Clarified and modified Table 1 of Section 4. Provided “Revalidation Date” requirements for IRC. Allowance of PDAs. Allowance of limited use
12、of ABS Type Approval Program for selected equipment. Section 5 Clarified the requirements for “Flexible Lines/Hydraulic Hoses” to consider different service categories. Clarified the requirements for “Thread Joints and Connections” and “Socket Welds”. Clarified the requirements for “Fire Resistance”
13、. Provided requirements for “Primary Product Form”. Section 6 Revised toughness requirements for structural load-bearing equipment and components. Provide guidance on structural galvanizing process. Section 7 Clarified requirements for welding and NDE. Provided guidance on delayed NDE. Clarified dra
14、wwork testing requirements. Section 8 Editorial changes. Section 9 Added requirements for Drilling Equipment Maintenance Plans (DEMP). Added requirements for prefabrication or kick-off meeting. Added “Unscheduled Survey” and “Alternatives to Periodic Survey” Appendix 1 Additional codes and standards
15、. ABSGUIDE FOR THE CLASSIFICATION OF DRILLING SYSTEMS .2012 v Appendix 2 Updated the contents to provide additional parameters for Appendix 2 “Example of Manufacturers Affidavit of Compliance” Appendix 3 Provided “Revalidation Date” for IRC. Appendix 4 None Appendix 5 Added example of Survey Report
16、(SR). Appendix 6 None vi ABSGUIDE FOR THE CLASSIFICATION OF DRILLING SYSTEMS .2012 Table of Contents GUIDE FOR THE CLASSIFICATION OF DRILLING SYSTEMS CONTENTS SECTION 1 Scope and Conditions of Classification . 1 1 Classification . 1 1.1 Process 1 1.3 Certificates and Reports 1 1.5 Representations as
17、 to Classification 2 1.7 Scope of Classification 2 3 Suspension and Cancellation of Class . 3 3.1 Termination of Classification and Notice of Surveys 3 3.3 Suspension of Class 3 3.5 Lifting of Suspension . 3 3.7 Cancellation of Class . 4 5 Class Notation . 4 5.1 ABS Class Notation . 4 5.3 Systems No
18、t Built Under Survey 4 7 Rules for Classification . 4 7.1 Applications . 4 7.3 Effective Date of Change of Requirement . 5 7.5 Scope 5 7.7 Alternatives 6 7.9 Risk Assessment . 7 9 Other Regulations . 7 9.1 International and Other Regulations 7 9.3 Governmental Regulations 8 11 IACS Audit . 8 13 Subm
19、ission of Plans . 8 15 Conditions for Survey After Construction 8 15.1 Damage, Failure and Repair 8 15.3 Notification and Availability for Survey . 9 17 Units 10 19 Fees 10 21 Disagreement 10 21.1 Rules and Guides 10 21.3 Surveyor 10 ABSGUIDE FOR THE CLASSIFICATION OF DRILLING SYSTEMS .2012 vii 23 L
20、imitation of Liability 10 25 References 10 27 Definitions . 11 29 Acronyms and Abbreviations 21 SECTION 2 Design of Drilling Systems 23 1 Design of Drilling System 23 1.1 General 23 1.3 Equipment Layout . 23 1.5 Overpressurization Protection . 24 1.7 Materials 24 1.9 Welding and Nondestructive Exami
21、nation . 24 1.11 Platforms and Railings 24 3 Design Specifications 24 5 Design Considerations 25 5.1 Recognized Standards 25 5.3 Alternative Basis of Design 25 5.5 Corrosion/Erosion Allowance 25 5.7 Design Conditions . 26 5.9 Risk Assessments for Drilling System . 26 5.11 FMEA/FMECA Validation Progr
22、am . 27 7 Design Plans and Data . 28 7.1 General Arrangement for Drilling System 28 7.3 Well Control Systems and Equipment . 29 7.5 Marine Drilling Riser Systems . 33 7.6 Conductor Tensioning System/Unit . 35 7.7 Drill String Compensation Systems . 35 7.9 Bulk Storage, Transfer, Conditioning, and Ci
23、rculation Systems 36 7.11 Hoisting, Lifting, Tubular Handling Systems 37 7.13 Mechanical Load-Bearing Equipment 41 7.15 Well Testing System 41 7.17 Electrical Systems and Equipment 43 7.19 Control Systems 43 7.21 Pressure-Retaining Equipment 44 7.23 Piping Systems and Piping Components 44 7.25 Flexi
24、ble Lines/Hydraulic Hoses . 45 7.27 Manufacturing Specifications . 45 SECTION 3 Drilling Systems . 47 1 General . 47 3 Well Control System . 48 3.1 Blowout Preventer System and Equipment . 48 3.3 Lower Marine Riser Package (LMRP) . 53 3.5 Choke and Kill Systems and Equipment . 54 3.7 Diverter System
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