1、 ABSGUIDE FOR BUILDING AND CLASSING MOBILE OFFSHORE UNITS .2008 1 GUIDE FOR BUILDING AND CLASSING MOBILE OFFSHORE UNITS JULY 2008 CORRIGENDA/EDITORIALS 1 May 2010 CORRIGENDA/EDITORIALS 1 August 2012 CORRIGENDA/EDITORIALS 5 December 2012 CORRIGENDA/EDITORIALS 11 March 2013 CORRIGENDA/EDITORIALS 1 Feb
2、ruary 2014 Page No. Paragraph Comments Chapter 1 Scope and Conditions of Classification Section 2 Classification Symbols and Notations 3 1-2/1.5 Reference “Chapter 7” to read “Chapter 8”. 6 1-2/15 Reference “Section 4-3-5 of the Steel Vessel Rules” to read “the ABS Guide for Dynamic Positioning Syst
3、ems”. Chapter 1 Scope and Conditions of Classification Section 4 Plans and Design Data to be Submitted 11 1-4/1 Reference “5-1/1.7” to read “5-1/1.9”. 11 1-4/3 References “4-1/1.7, 4-2/1.7, 4-3/1.5 and 5-2/1” to read “4-1/1.7, 4-2/1.7, 4-3/1.5, 5-2/1.3 and 6-1/1.5.1”. Chapter 1 Scope and Conditions
4、of Classification Section 5 Operating Manual 13 1-5/1 References “3-1-2/1.3, 3-2-3/7.1.2 and 3-2-3/7.3.2 of the MODU Rules” to read “3-1-3/1.3 and 4-1-1/7.7 of the MODU Rules”. 13 1-5/1ii) References “3-1-2/1.11 and 3-2-3/5.7 of the MODU Rules” to read “3-1-3/1.11 and 3-2-3/5.7 of the MODU Rules”. 1
5、4 1-5/1v) Reference “3-1-2/1.11 of the MODU Rules” to read “3-1-3/1.11 of the MODU Rules”. 14 1-5/1vii) Reference “3-1-2/1.3.3(a) of the MODU Rules” to read “3-1-3/1.3.3(a) of the MODU Rules”. 14 1-5/1.3 In first paragraph, “ensure” to read “verify”. Chapter 2 General Section 2 Environmental Loading
6、s 21 2-2/1 In second paragraph, reference “Section 3-1-2 of the MODU Rules” to read “Section 3-1-3 of the MODU Rules”. Chapter 2 General Section 3 Material Selection 23 2-3/1 In second paragraph, reference “Section 3-1-3 of the MODU Rules” to read “Section 3-1-4 of the MODU Rules”. Corrigenda/Editor
7、ials 1 February 2014 2 ABSGUIDE FOR BUILDING AND CLASSING MOBILE OFFSHORE UNITS .2008 Page No. Paragraph Comments Chapter 2 General Section 3 Material Selection 23 2-3/Table 1 Revise 2-3/table 1 as follows: Section of MODU Rules Material Characteristics 3-1-4/1.3 Toughness 3-1-4/1.5 Materials Other
8、than Steel 3-1-4/1.7 Service Temperature 3-1-4/1.9 Hull Steel Grades 3-1-4/3 Selection of Grades 3-1-4/5 Chapter 3 Hull Construction and Equipment Section 1 Plans and Design Data to be Submitted 28 3-1/3 Revise last two bullets to be paragraphs, as follows: 3 Calculations The following calculations
9、are to be submitted. Structural analysis, including fatigue analysis Resultant forces and moments from wind, waves, current, mooring and other environmental loadings Effects of icing on structural loadings and stability Wind resistance area of exposed structural elements Stability calculations, both
10、 intact and damaged Calculations substantiating adequacy of structure to transmit forces between legs and hull through the jacking or other self-elevating system Evaluation of the units ability to resist overturning while bearing on the sea bed Submitted calculations are to be suitably referenced Re
11、sults from model tests or dynamic response calculations may be submitted as alternatives or substantiation for required calculations. Chapter 3 Hull Construction and Equipment Section 2 Hull Structures and Arrangements 33 3-2/11.3 Reference “Subsection 6-1-1/33 of the Steel Vessel Rules and any part
12、 of Section 6-1-1 applicable to non-self-propelled units” to read “Subsection 6-1-1/33 of the Steel Vessel Rules including 6-1-5/31 for non-self-propelled units”. Chapter 3 Hull Construction and Equipment Section 3 Stability and Watertight/Weathertight Integrity 35 3-3/1 Reference “3-3-1/1 of the MO
13、DU Rules” to read “3-3-2/1 and 3-3-1/3 of the MODU Rules”. 35 3-3/3 Revise last sentence of first paragraph to read “For purposes of these calculations, the configuration of the unit is to reflect the actual condition of the unit during afloat operation, such as the operation of cranes and the posit
14、ion of legs for self-elevating units.”. Corrigenda/Editorials 1 February 2014 ABSGUIDE FOR BUILDING AND CLASSING MOBILE OFFSHORE UNITS .2008 3 Page No. Paragraph Comments Chapter 3 Hull Construction and Equipment Section 3 Stability and Watertight/Weathertight Integrity 36 3-3/3 In second paragraph,
15、 reference “3-3-1/3 of the MODU Rules” to read “3-3-2/3 of the MODU Rules”. 36 3-3/5 In last paragraph, reference “3-3-1/9.1 of the MODU Rules” to read “3-3-2/5.1 of the MODU Rules”. 36 3-3/7 In first paragraph, reference “3-3-1/1.3.2 of the MODU Rules” to read “3-3-2/1.3.2 and 3-3-2/1.3.3 of the MO
16、DU Rules”. 36 3-3/7 In fourth paragraph, reference “3-3-1/7 of the MODU Rules” to read “3-3-2/3.5 of the MODU Rules”. 37 3-3/Table 3 Revise references in 3-3/Table 3 as follows: Section of MODU Rules Self-Elevating Units 3-3-2/3.5.1 Column-Stabilized Units 3-3-2/3.5.2 37 3-3/9 Reference “3-3-1/9 of
17、the MODU Rules” to read “3-3-2/5 of the MODU Rules”. 37 3-3/Table 4 Revise references in 3-3/Table 4 as follows: Section of MODU Rules Weathertight Integrity 3-3-2/5.1 Watertight Integrity 3-3-2/5.3 Penetrations 3-3-2/5.5 Chapter 4 Machinery and Systems Section 1 Machinery, Equipment and Their Insta
18、llation 8 (Notice 4) 4-1/1.5 Revise to read: “Compliance with the provisions of Section 4-3-5 of the Steel Vessel Rules is required for main propulsion thrusters in all cases and for propulsion assist thrusters and athwartship thrusters, where an optional notation in accordance with 1-2/13 or 1-2/15
19、 is desired. Dynamic positioning systems, including their thrusters, are to comply with the ABS Guide for Dynamic Positioning Systems.” 9 (Notice 4) 4-1/1.9 In second paragraph, reference “Section 4-9-4 of the Steel Vessel Rules” to read “Section 4-9-6 of the Steel Vessel Rules”. Chapter 4 Machinery
20、 and Systems Section 2 Pumps and Piping Systems 47 4-2/1 In first paragraph, reference “See also 4-1/1.7” to read “For definitions of terms, refer to 4-2-1/3 of the MODU Rules”. Chapter 4 Machinery and Systems Section 3 Electrical Installations 53 4-3/1.5 Reference “4-3/3.1, 4-3/5.1, 4-3/7.1 and 4-3
21、/9.3.2” to read “4-3/3.1, 4-3/5.1, 4-3/9.3.2, and 4-3/11.3”. 55 4-3/Table 2 Revise “Main Source of Power” to read “Main Service Source of Power”. 56 4-3/5.1.3 In last line, reference “6-2-4/11.1 and 4-3-3/9.1 of the MODU Rules” to read “6-2-5/9.3 and 4-3-3/9.1 of the MODU Rules”. 56 4-3/5.1.3 In las
22、t line, reference “6-2-5/9.3 and 4-3-3/9.1 of the MODU Rules” to read “7-2-5/9.3 and 4-3-3/9.1 of the MODU Rules”. Corrigenda/Editorials 1 February 2014 4 ABSGUIDE FOR BUILDING AND CLASSING MOBILE OFFSHORE UNITS .2008 Page No. Paragraph Comments Chapter 4 Machinery and Systems Section 3 Electrical I
23、nstallations 61 4-3/11.3.1 In first paragraph, reference “4-3-6/5 of the MODU Rules” to read “4-3-6/7 of the MODU Rules”. 62 4-3/11.3.1xiv) Reference “4-3-6/5.5i) of the MODU Rules” to read “4-3-6/7.5i) of the MODU Rules”. Chapter 5 Fire and Safety Measures and Features Section 2 Active Fire Protect
24、ion Systems and Equipment 71 5-2/Table 3 In second row, “Firemans Outfit” to read “Firefighters Outfit”. 71 5-2/7.5 Reference “4-3-6/5 and 4-3-3/9.3.3 of the MODU Rules” to read “4-3-6/7 and 4-3-3/9.3.3 of the MODU Rules”. Chapter 6 Equipment and Machinery Certification Section 1 Material, Marine Eq
25、uipment and Machinery Certification 21 (Notice 4) 6-1/19 In first and second paragraphs “drilling units” to read “mobile offshore units”. (2 places) Chapter 7 Surveys Section 1 Testing and Trials 77 7-1/1 In first line, reference “Section 6-1-1 of the ABS Rules for Building and Classing Mobile Offsh
26、ore Drilling Units (MODU Rules)” to read “Section 6-1-2 of the ABS Rules for Building and Classing Mobile Offshore Drilling Units (MODU Rules)”. Chapter 7 Surveys Section 1 Testing and Trials 77 7-1/Table 1 Revise 7-1/Table 1, as follows: Section of MODU Rules Watertight Bulkhead Testing 6-1-2/1 Tan
27、k Bulkhead Testing 6-1-2/3 Jacking Gear 6-1-2/5 Initial Jacking Test 6-1-2/7 Rotating Machines Testing and Inspection 6-1-2/9 Metallic Piping Systems Pressure Tests 6-1-2/13 Pump Hydrostatic Test 6-1-2/15 Pump Capacity Test 6-1-2/17 Relief Valve Capacity Test 6-1-2/18 Plastic Piping Testing On Board
28、 After Installation 6-1-2/19 Fixed Oxygen-Acetylene Installations Testing 6-1-2/21 Switchboards, Distribution Boards, Controllers, etc. Testing and Inspection 6-1-2/23 Transformers Testing 6-1-2/25 Electrical Service Trials 6-1-2/27 Trials for Self-propelled Units 6-1-2/29 Trials for Non-self-propel
29、led Units 6-1-2/31 Dock and Sea Trials 6-1-2/33 Corrigenda/Editorials 1 February 2014 ABSGUIDE FOR BUILDING AND CLASSING MOBILE OFFSHORE UNITS .2008 5 Page No. Paragraph Comments Chapter 7 Surveys Section 2 Surveys After Construction 79 7-2/1 In second line, reference “Section 6-2-1 of the MODU Rule
30、s” to read “Part 6, Chapter 2 of the MODU Rules”. 79 7-2/1 In second line, reference “Part 6, Chapter 2 of the MODU Rules” to read “Part 7, Chapter 2 of the MODU Rules”. 79 7-2/Table 1 Revise 7-2/Table 1, as follows: Section of MODU Rules Definitions 6-2-1/3 Notification and Availability for Survey
31、6-2-1/5 Damage, Failure and Repair 6-2-1/7 Alterations 6-2-1/9 Welding and Replacement of Materials 6-2-1/11 Reactivation Surveys 6-2-1/15 Incomplete Surveys 6-2-1/13 Continuous Surveys 6-2-2/1.5 Annual Surveys Section 6-2-4 Special Periodical Surveys Section 6-2-5 Drydocking Survey or Equivalent Se
32、ction 6-2-6 Underwater Inspection in Lieu of Drydocking Survey 6-2-6/3 79 7-2/1.1 Reference “6-2-1/19.1 and 6-2-1/19.3 of the MODU Rules” to read “6-2-1/7.1 and 6-2-1/7.3 of the MODU Rules”. 79 7-2/1.1 Reference “6-2-1/7.1 and 6-2-1/7.3 of the MODU Rules” to read “7-2-1/7.1 and 7-2-1/7.3 of the MODU
33、 Rules”. 79 7-2/1.1 Reference “3-1-3/5.3 and 3-1-3/5.5 of the MODU Rules” to read “3-2-3/3.1 and 3-2-4/1.7 of the MODU Rules”. 81 7-2/5 In second line, reference “Section 6-2-3 of the MODU Rules” to read “Section 6-2-4 of the MODU Rules”. 81 7-2/5 In second line, reference “Section 6-2-4 of the MODU
34、 Rules” to read “Section 7-2-4 of the MODU Rules”. 81 7-2/Table 2 Revise 7-2/Table 2, as follows: Section of MODU Rules Annual Survey Hull 6-2-4/1 Annual Survey Machinery and Electrical Systems 6-2-4/3 Thrusters and Dynamic Positioning Systems 6-2-4/5 81 7-2/Table 2 Revise references in 7-2/Table 2
35、as follows: Section of MODU Rules Annual Survey Hull 7-2-4/1 Annual Survey Machinery and Electrical Systems 7-2-4/3 Thrusters and Dynamic Positioning Systems 7-2-4/5 Corrigenda/Editorials 1 February 2014 6 ABSGUIDE FOR BUILDING AND CLASSING MOBILE OFFSHORE UNITS .2008 Page No. Paragraph Comments Cha
36、pter 7 Surveys Section 2 Surveys After Construction 81 7-2/7 Revise title to read “Special Periodical Surveys Hull and Machinery”. 81 7-2/7 Reference “Section 6-2-4 of the MODU Rules” to read “Section 6-2-5 of the MODU Rules”. 81 7-2/7 Reference “Section 6-2-5 of the MODU Rules” to read “Section 7-2
37、-5 of the MODU Rules”. 81 7-2/Table 3 Revise title to read “Special Periodical Surveys Hull and Machinery”. 81 7-2/Table 3 Revise 7-2/Table 3, as follows: Section of MODU Rules Special Periodical Survey Hull No. 1 6-2-5/1 Special Survey No. 2 and Subsequent 6-2-5/3 Special Periodical Survey Machiner
38、y 6-2-5/5 Special Periodical Survey Electrical Equipment 6-2-5/7 Special Periodical Survey Special Features (All Types) 6-2-5/9 Thrusters and Dynamic Position Systems 6-2-5/11 Units with Retractable Propulsion Thrusters 6-2-5/13 81 7-2/Table 3 Revise references in 7-2/Table 3 as follows: Section of
39、MODU Rules Special Periodical Survey Hull No. 1 7-2-5/1 Special Survey No. 2 and Subsequent 7-2-5/3 Special Periodical Survey Machinery 7-2-5/5 Special Periodical Survey Electrical Equipment 7-2-5/7 Special Periodical Survey Special Features (All Types) 7-2-5/9 Thrusters and Dynamic Position Systems
40、 7-2-5/11 Units with Retractable Propulsion Thrusters 7-2-5/13 81 7-2/9 Reference “6-2-5 of the MODU Rules” to read “Section 6-2-6 of the MODU Rules”. 81 7-2/9 Reference “Section 6-2-6 of the MODU Rules” to read “Section 7-2-6 of the MODU Rules”. 82 7-2/Table 4 Revise 7-2/Table 4, as follows: Sectio
41、n of MODU Rules Parts to be Examined 6-2-6/1 Underwater Inspection in Lieu of Drydocking (UWILD) 6-2-6/3 Corrigenda/Editorials 1 February 2014 ABSGUIDE FOR BUILDING AND CLASSING MOBILE OFFSHORE UNITS .2008 7 Page No. Paragraph Comments Chapter 7 Surveys Section 2 Surveys After Construction 82 7-2/Ta
42、ble 4 Revise references in 7-2/Table 4 as follows: Section of MODU Rules Parts to be Examined 7-2-6/1 Underwater Inspection in Lieu of Drydocking (UWILD) 7-2-6/3 82 7-2/9.1 In second line, reference “Section 6-2-6 of the MODU Rules” to read “6-2-6/3 of the MODU Rules”. 82 7-2/Table 5 Revise 7-2/Tabl
43、e 5, as follows: Section of MODU Rules Conditions 6-2-6/3.1 Physical Features 6-2-6/3.3 Procedures 6-2-6/3.5 Alternatives 6-2-6/3.7 85 7-2/21 Reference “the “Guide for Lay-up and Reactivation of Laid-up Mobile Offshore Drilling Units” included in Appendix 6-2-A1 of the MODU Rules” to read “the requirements for “Lay-up and Reactivation of Laid-up Mobile Offshore Drilling Units” included in Appendix 7-2-A1 of the MODU Rules”. Chapter 8 Specific Unit Types Section 1 Accommodation Units 90 8-1/5.1.1 Reference “5-1-1/3.5 of the MODU Rules” to read “5-1-1/3.7 of the MODU Rules”.
