Part I Background and Risk Assessment Process |
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3 | (20) |
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3 | (2) |
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1.2 QRA in Relation to Other Analysis Methods |
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5 | (1) |
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6 | (1) |
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1.4 Relevant Regulations and Standards |
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7 | (1) |
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1.5 Norwegian Regulations |
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8 | (6) |
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1.5.1 Framework Regulations |
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8 | (1) |
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1.5.2 HES Management Regulations |
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9 | (3) |
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1.5.3 Facilities Regulations |
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12 | (1) |
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1.5.4 Activities Regulations |
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13 | (1) |
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1.5.5 NMD Risk Analysis Regulations |
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13 | (1) |
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14 | (2) |
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1.6.1 Safety Case Regulations |
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14 | (1) |
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15 | (1) |
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1.6.3 Management and Administration Regulations |
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16 | (1) |
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1.6.4 Design and Construction Regulations |
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16 | (1) |
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1.7 National and International Standards |
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16 | (1) |
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17 | (1) |
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17 | (4) |
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18 | (1) |
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18 | (1) |
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19 | (1) |
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1.9.4 Production Regularity |
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19 | (1) |
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19 | (1) |
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1.9.6 High Reliability Organisations |
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20 | (1) |
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20 | (1) |
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21 | (1) |
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21 | (2) |
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2 Risk Picture: Definitions and Characteristics |
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23 | (48) |
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23 | (15) |
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23 | (2) |
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2.1.2 Basic Expressions of Risk |
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25 | (1) |
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26 | (1) |
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27 | (8) |
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2.1.5 Frequency of Impairment |
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35 | (1) |
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36 | (1) |
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37 | (1) |
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2.2 Risk Picture, North Sea |
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38 | (7) |
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2.2.1 Overview of Fatal Accidents |
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38 | (1) |
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2.2.2 Overview of Accidents to Personnel |
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39 | (2) |
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2.2.3 Fatal Accident Rates |
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41 | (1) |
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2.2.4 Trends in Fatality Rates |
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41 | (3) |
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2.2.5 Comparison Offshore: Onshore Activity |
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44 | (1) |
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45 | (14) |
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46 | (6) |
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52 | (3) |
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55 | (1) |
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2.3.4 Risk to Environment |
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55 | (1) |
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56 | (2) |
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2.3.6 Load Distribution Functions |
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58 | (1) |
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59 | (4) |
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2.4.1 Basis for Uncertainty Consideration |
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59 | (1) |
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2.4.2 Influence of Uncertainty |
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60 | (1) |
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2.4.3 Calculation Based on Observations |
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61 | (2) |
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2.5 Basic Risk Modelling Concepts |
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63 | (5) |
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64 | (1) |
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65 | (2) |
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67 | (1) |
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2.5.4 Risk Influencing Factors |
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68 | (1) |
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68 | (3) |
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3 Risk Assessment Process and Main Elements |
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71 | (24) |
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3.1 Selection of Risk Assessment Approach |
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71 | (1) |
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3.2 Quantitative or Qualitative Risk Assessment? |
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71 | (2) |
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3.3 Risk Assessment Approach |
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73 | (1) |
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3.4 Establishing the Context |
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74 | (1) |
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3.5 Hazard Identification |
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75 | (1) |
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76 | (1) |
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77 | (1) |
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78 | (1) |
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3.9 Monitoring and Review |
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78 | (1) |
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3.10 Communication and Consultation |
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79 | (1) |
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3.11 Who Are These Requirements Applicable For? |
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79 | (1) |
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3.12 Ethics in Risk Assessment |
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80 | (9) |
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80 | (2) |
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3.12.2 Overview of Risk Studies and Risk-Informed Decision-Making |
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82 | (1) |
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3.12.3 Choice Between Alternative Locations |
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82 | (1) |
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3.12.4 Risk Analysis in Tolerability Evaluations |
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83 | (1) |
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3.12.5 Risk Communication with the Public |
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84 | (1) |
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3.12.6 Use of Risk Analysis in the Design Process |
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85 | (2) |
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3.12.7 Cause of Deficiencies |
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87 | (1) |
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3.12.8 Main Ethical Challenges |
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88 | (1) |
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3.13 Misuse of Risk Analysis |
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89 | (1) |
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3.14 Risk Reduction Priorities |
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90 | (1) |
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3.15 Norwegian and UK Approaches Suitable as Models? |
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91 | (1) |
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92 | (3) |
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4 Lessons from Major Accidents |
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95 | (70) |
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95 | (2) |
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97 | (2) |
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97 | (1) |
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4.2.2 Barrier Performance |
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98 | (1) |
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4.2.3 Lessons Learned for Design |
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99 | (1) |
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4.2.4 Lessons Learned for Operation |
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99 | (1) |
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99 | (3) |
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99 | (2) |
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4.3.2 Barrier Performance |
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101 | (1) |
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102 | (1) |
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102 | (1) |
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102 | (1) |
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4.4.2 Barrier Performance |
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102 | (1) |
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4.4.3 Lessons Learned for Design |
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103 | (1) |
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4.4.4 Lessons Learned for Operation |
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103 | (1) |
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4.5 West Vanguard Gas Blowout |
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103 | (3) |
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103 | (2) |
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4.5.2 Barrier Performance |
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105 | (1) |
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4.5.3 Lessons Learned for Design |
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105 | (1) |
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4.5.4 Lessons Learned for Operation |
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105 | (1) |
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4.6 Ocean Odyssey Burning Blowout |
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106 | (2) |
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106 | (1) |
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4.6.2 Barrier Performance |
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107 | (1) |
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4.6.3 Lessons Learned for Design |
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108 | (1) |
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4.6.4 Lessons Learned for Operation |
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108 | (1) |
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4.7 Treasure Saga 2/4-14 Underground Blowout |
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108 | (3) |
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109 | (1) |
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4.7.2 Barrier Performance |
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110 | (1) |
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4.7.3 Lessons Learned for Well Operations |
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110 | (1) |
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4.8 Temsah Burning Blowout III |
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4.9 Snorre Alpha Subsea Gas Blowout |
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111 | (4) |
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111 | (2) |
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4.9.2 Barrier Performance |
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113 | (1) |
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4.9.3 Lessons Learned for Well Operations |
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114 | (1) |
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115 | (3) |
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115 | (1) |
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4.10.2 Barrier Performance |
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116 | (1) |
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4.10.3 Lessons Learned for Design |
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117 | (1) |
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4.10.4 Lessons Learned for Operation |
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117 | (1) |
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118 | (2) |
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118 | (1) |
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4.11.2 Barrier Performance |
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119 | (1) |
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4.11.3 Lessons Learned for Well Drilling |
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120 | (1) |
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4.12 Gullfaks C Well Incident |
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120 | (2) |
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121 | (1) |
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4.12.2 Barrier Performance |
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121 | (1) |
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4.12.3 Lessons Learned for Well Operations |
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122 | (1) |
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4.13 Frade Underground Blowout |
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122 | (2) |
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123 | (1) |
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4.13.2 Barrier Performance |
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123 | (1) |
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4.13.3 Lessons Learned for Well Operations |
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124 | (1) |
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124 | (3) |
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125 | (1) |
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4.14.2 Barrier Performance |
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125 | (1) |
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4.14.3 Lessons Learned for Design |
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126 | (1) |
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4.14.4 Lessons Learned for Operation |
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126 | (1) |
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4.15 Piper A Explosion and Fire |
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127 | (3) |
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127 | (1) |
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4.15.2 Barrier Performance |
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127 | (2) |
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4.15.3 Lessons Learned for Design |
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129 | (1) |
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4.15.4 Lessons Learned for Operation |
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129 | (1) |
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4.16 Ekofisk A Riser Rupture |
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130 | (2) |
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130 | (1) |
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4.16.2 Barrier Performance |
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131 | (1) |
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4.16.3 Lessons Learned for Design |
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131 | (1) |
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4.16.4 Lessons Learned for Operation |
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132 | (1) |
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4.17 Jotun Pipeline Rupture |
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132 | (2) |
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132 | (1) |
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4.17.2 Barrier Performance |
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133 | (1) |
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4.17.3 Lessons Learned for Design |
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134 | (1) |
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4.17.4 Lessons Learned for Operation |
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134 | (1) |
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4.18 Mumbai High North Riser Rupture |
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134 | (3) |
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134 | (1) |
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4.18.2 Barrier Performance |
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135 | (1) |
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4.18.3 Lessons Learned for Design |
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136 | (1) |
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4.18.4 Lessons Learned for Operation |
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136 | (1) |
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4.19 Deep Sea Driller Capsize |
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137 | (2) |
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137 | (1) |
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4.19.2 Barrier Performance |
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137 | (1) |
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4.19.3 Lessons Learned for Design |
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138 | (1) |
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4.19.4 Lessons Learned for Operation |
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139 | (1) |
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4.20 Alexander L. Kielland Capsize |
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139 | (2) |
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139 | (1) |
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4.20.2 Barrier Performance |
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140 | (1) |
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4.20.3 Lessons Learned for Design |
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140 | (1) |
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4.20.4 Lessons Learned for Operation |
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141 | (1) |
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4.21 Ocean Ranger Capsize |
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141 | (2) |
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141 | (1) |
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142 | (1) |
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4.21.3 Lessons Learned for Design |
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142 | (1) |
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4.21.4 Lessons Learned for Operation |
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142 | (1) |
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4.22 Glomar Java Sea Capsize |
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143 | (2) |
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143 | (1) |
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144 | (1) |
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4.22.3 Lessons Learned for Design |
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144 | (1) |
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4.22.4 Lessons Learned for Operation |
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144 | (1) |
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145 | (1) |
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145 | (1) |
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145 | (2) |
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145 | (1) |
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4.24.2 Barrier Performance |
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146 | (1) |
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4.24.3 Lessons Learned for Design |
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147 | (1) |
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4.24.4 Lessons Learned for Operation |
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147 | (1) |
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4.25 Norne Shuttle Tanker Collision |
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147 | (2) |
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147 | (1) |
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4.25.2 Barrier Performance |
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148 | (1) |
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4.25.3 Lessons Learned for Design |
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149 | (1) |
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4.25.4 Lessons Learned for Operation |
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149 | (1) |
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149 | (3) |
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149 | (2) |
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4.26.2 Barrier Performance |
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151 | (1) |
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4.26.3 Lessons Learned for Design |
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152 | (1) |
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4.26.4 Lessons Learned for Operation |
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152 | (1) |
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152 | (1) |
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152 | (1) |
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4.28 Ocean Vanguard Anchor Line Failure |
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153 | (3) |
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153 | (1) |
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4.28.2 Barrier Performance |
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154 | (1) |
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4.28.3 Lessons Learned for Design |
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155 | (1) |
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4.28.4 Lessons Learned for Operation |
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155 | (1) |
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4.29 Gryphon Alpha FPSO Multiple Anchor Line Failure |
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156 | (3) |
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156 | (1) |
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4.29.2 Barrier Performance |
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157 | (1) |
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4.29.3 Lessons Learned for Design |
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157 | (1) |
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4.29.4 Lessons Learned for Operation |
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158 | (1) |
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4.30 Exxon Valdez Oil Spill |
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159 | (2) |
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159 | (1) |
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160 | (1) |
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4.31 Summary of Barrier Performance |
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161 | (1) |
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162 | (3) |
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5 Lessons from Macondo Accident |
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165 | (16) |
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5.1 The Deepwater Horizon and Macondo Well |
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165 | (2) |
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5.2 Organisations Involved |
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167 | (1) |
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168 | (1) |
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169 | (4) |
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170 | (1) |
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5.4.2 Organisational Aspects |
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171 | (2) |
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173 | (1) |
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174 | (3) |
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5.6.1 Lessons Learned for Risk Management in Association with Well Drilling |
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174 | (1) |
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5.6.2 Lessons Learned for Emergency Management |
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175 | (2) |
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5.7 Similarity Between Offshore and Nuclear Accidents |
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177 | (1) |
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177 | (4) |
Part II Analysis of Main Offshore Hazards |
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6 The Occurrence of Hydrocarbon Leaks: Process Systems |
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181 | (44) |
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181 | (1) |
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6.2 Statistics from the UK Sector |
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181 | (3) |
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6.2.1 Classification of Releases |
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181 | (1) |
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6.2.2 Statistical Overview |
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182 | (2) |
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6.3 Statistics from the Norwegian Sector |
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184 | (7) |
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6.3.1 Classification of Releases |
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184 | (1) |
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6.3.2 Statistical Overview |
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185 | (1) |
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6.3.3 Comparison of Installation Types |
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186 | (1) |
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6.3.4 Installations with the Highest Leak Frequency per Installation Years |
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187 | (1) |
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6.3.5 Installations with the Highest Leak Frequency per Number of Leak Sources |
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188 | (1) |
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6.3.6 Installations with the Highest Leak Frequency per Number of Operations |
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188 | (1) |
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6.3.7 Installations with Highest Leak Frequency with Combined Parameters |
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189 | (1) |
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6.3.8 Comparison of Different Normalizations |
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190 | (1) |
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6.4 Comparison of the UK and Norwegian Sectors |
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191 | (4) |
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6.4.1 Comparison of Unignited Leaks |
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191 | (1) |
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6.4.2 Detailed Comparison |
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192 | (2) |
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6.4.3 Comparison of Ignited Leaks |
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194 | (1) |
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6.5 Comparison on a Worldwide Basis |
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195 | (3) |
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6.6 Analysis of the Circumstances and Causes of HC Leaks |
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198 | (11) |
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6.6.1 MTO Perspective on Leaks |
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198 | (1) |
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6.6.2 Work Process Modelling |
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199 | (1) |
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6.6.3 Initiating Events Which May Cause Leaks |
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200 | (2) |
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6.6.4 Initiating Event Categories |
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202 | (1) |
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6.6.5 Activity Types Involved in Leaks |
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202 | (2) |
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6.6.6 Time When Leaks Occur |
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204 | (1) |
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6.6.7 Work Process Phases and Shift Distribution |
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205 | (1) |
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6.6.8 Design Weaknesses and Technical Degradation |
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206 | (1) |
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6.6.9 Major Hazard Risk Potential |
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207 | (2) |
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6.7 HC Leaks Due to Technical Degradation |
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209 | (1) |
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6.7.1 Age of Installation with Degradation Failure |
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209 | (1) |
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6.8 HC Leaks Due to Human Intervention |
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210 | (4) |
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6.8.1 Overview of Work Flow Phases |
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210 | (1) |
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6.8.2 Classification of Leaks During Work Process Phases |
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210 | (1) |
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6.8.3 Personnel Groups Involved in Leaks |
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211 | (1) |
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211 | (1) |
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212 | (2) |
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6.8.6 Execution of Intervention |
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214 | (1) |
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214 | (1) |
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6.8.8 Phase when Leaks Occur |
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214 | (1) |
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214 | (6) |
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6.9.1 Risk Influencing Factors (RIFs) from Investigations |
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215 | (3) |
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6.9.2 Management and Supervision |
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218 | (1) |
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6.9.3 Lack of Compliance with Steering Documentation |
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219 | (1) |
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6.10 HC Leaks Due to Design Errors |
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220 | (1) |
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6.11 HC Leaks Due to External Impact |
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220 | (1) |
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6.12 DNV Leak Frequency Model |
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220 | (2) |
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220 | (2) |
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6.12.2 Challenges with the Model |
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222 | (1) |
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222 | (3) |
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225 | (38) |
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225 | (3) |
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7.1.1 Cases with Opposite Results |
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225 | (1) |
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7.1.2 Types of Fire Loads |
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226 | (1) |
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7.1.3 Structural Fire Impact |
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226 | (1) |
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7.1.4 Fire and Explosion Loads on People |
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227 | (1) |
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7.2 Topside Fire Consequence Analysis |
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228 | (7) |
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228 | (3) |
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231 | (1) |
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231 | (1) |
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7.2.4 Air Consumption in Fire |
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232 | (1) |
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7.2.5 Choice of Calculation Models |
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232 | (1) |
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7.2.6 Analysis of Topside Fire Events |
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233 | (1) |
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233 | (2) |
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235 | (8) |
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7.3.1 Delayed Ignition of an Instantaneous Release |
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236 | (1) |
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7.3.2 Ignition Probability of an Instantaneous Release |
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237 | (1) |
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7.3.3 What Determines the Likelihood of Fire on Sea? |
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237 | (3) |
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7.3.4 Loads from Sea Level Fire |
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240 | (3) |
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7.4 Analysis of Smoke Effects |
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243 | (3) |
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7.4.1 Methods for Prediction of Smoke Behaviour |
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243 | (2) |
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7.4.2 Smoke Flow and Dispersion |
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245 | (1) |
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7.5 Structural Response to Fire |
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246 | (4) |
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246 | (1) |
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246 | (1) |
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247 | (3) |
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7.6 Risk Reducing Measures |
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250 | (1) |
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250 | (1) |
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7.6.2 Recent R&D Experience |
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251 | (1) |
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7.7 Dimensioning of Structural Fire Protection |
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251 | (10) |
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251 | (1) |
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252 | (1) |
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7.7.3 Fire Duration Distribution |
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253 | (2) |
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7.7.4 Definition of Dimensioning Fire |
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255 | (1) |
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255 | (2) |
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257 | (3) |
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260 | (1) |
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261 | (1) |
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7.8 Blast and Fire Design Guidance |
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261 | (1) |
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262 | (1) |
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8 Explosion Risk Modelling |
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263 | (50) |
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263 | (1) |
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263 | (1) |
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8.1.2 Explosion Loads on Structure |
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263 | (1) |
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8.1.3 Explosion Loads on People |
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264 | (1) |
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264 | (5) |
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8.2.1 Event Tree Analysis |
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264 | (1) |
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8.2.2 Historical Frequencies |
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264 | (5) |
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8.3 Explosion Consequence Analysis |
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269 | (11) |
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8.3.1 Types of Explosion Loads |
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269 | (1) |
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270 | (1) |
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271 | (1) |
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|
272 | (1) |
|
8.3.5 Formation of Explosive Cloud |
|
|
273 | (2) |
|
|
275 | (2) |
|
8.3.7 Confined/Semi-confined Explosion |
|
|
277 | (1) |
|
8.3.8 Calculation of Explosion Loads |
|
|
278 | (1) |
|
8.3.9 Explosion Design of Facilities |
|
|
279 | (1) |
|
8.4 Probabilistic Approach to Explosion Load Assessment |
|
|
280 | (9) |
|
|
280 | (1) |
|
8.4.2 Approach to Probabilistic Evaluation |
|
|
280 | (2) |
|
8.4.3 Probabilistic Evaluation |
|
|
282 | (5) |
|
|
287 | (1) |
|
8.4.5 Use of Load Function |
|
|
287 | (1) |
|
8.4.6 Structural Response Calculations |
|
|
288 | (1) |
|
8.4.7 Is a Probabilistic Approach the Best Way Forward? |
|
|
289 | (1) |
|
8.5 Explosion Risk Reduction |
|
|
289 | (7) |
|
8.5.1 Establishing Basis for Design |
|
|
289 | (1) |
|
8.5.2 BFETS R&D Experience |
|
|
290 | (2) |
|
8.5.3 Main Experience, Mitigation |
|
|
292 | (1) |
|
8.5.4 Risk Reduction Possibilities |
|
|
292 | (4) |
|
8.6 Example, Dimensioning Against Blast Load |
|
|
296 | (8) |
|
|
296 | (3) |
|
8.6.2 Basis for Dimensioning |
|
|
299 | (1) |
|
|
299 | (1) |
|
|
299 | (2) |
|
8.6.5 Gas Explosion Frequency |
|
|
301 | (1) |
|
8.6.6 Reinforcement Costs |
|
|
301 | (2) |
|
|
303 | (1) |
|
8.7 Case Study; Reduction of Blast Load |
|
|
304 | (8) |
|
8.7.1 Layout and Geometry |
|
|
305 | (1) |
|
8.7.2 Cases and Configurations Analysed |
|
|
306 | (1) |
|
8.7.3 Ventilation Results |
|
|
306 | (1) |
|
|
307 | (1) |
|
|
308 | (1) |
|
8.7.6 Demonstration of Parameter Sensitivities |
|
|
308 | (2) |
|
8.7.7 Implications for QRA Modelling |
|
|
310 | (1) |
|
8.7.8 QRA Sensitivity Results |
|
|
310 | (1) |
|
8.7.9 Discussion and Evaluation |
|
|
311 | (1) |
|
|
312 | (1) |
|
9 Collision Risk Modelling |
|
|
313 | (56) |
|
9.1 Historical Collision Risk |
|
|
313 | (6) |
|
9.1.1 Significant Collisions |
|
|
313 | (1) |
|
9.1.2 Norwegian Platform Collisions |
|
|
314 | (3) |
|
9.1.3 Attendant Vessel Collisions |
|
|
317 | (2) |
|
|
319 | (4) |
|
|
319 | (1) |
|
|
320 | (1) |
|
|
320 | (1) |
|
|
321 | (1) |
|
|
321 | (2) |
|
|
323 | (1) |
|
|
323 | (20) |
|
|
323 | (1) |
|
9.3.2 Powered Passing Vessel Collisions: Model Overview |
|
|
324 | (3) |
|
9.3.3 Traffic Pattern and Volume |
|
|
327 | (1) |
|
9.3.4 Probability of Collision Course |
|
|
328 | (6) |
|
9.3.5 Probability of Failure of Ship Initiated Recovery |
|
|
334 | (3) |
|
9.3.6 Probability of Failure of Platform Initiated Recovery |
|
|
337 | (1) |
|
|
338 | (1) |
|
|
338 | (3) |
|
9.3.9 Traffic Monitoring in the Norwegian Sector |
|
|
341 | (1) |
|
|
342 | (1) |
|
|
343 | (3) |
|
9.4.1 Impact Energy and Platform Energy Absorption Capacity |
|
|
343 | (1) |
|
9.4.2 Mass of Colliding Vessels |
|
|
344 | (1) |
|
9.4.3 Impact Velocity of Colliding Vessel |
|
|
344 | (1) |
|
9.4.4 Critical Collisions |
|
|
344 | (2) |
|
9.5 Collision Consequences |
|
|
346 | (2) |
|
|
346 | (1) |
|
|
347 | (1) |
|
9.5.3 Local Collision Damage |
|
|
347 | (1) |
|
|
348 | (1) |
|
9.6 Risk Reducing Measures |
|
|
348 | (8) |
|
9.6.1 Overview of Risk Reducing Measures |
|
|
348 | (1) |
|
|
349 | (1) |
|
9.6.3 Effect of Risk Reducing Measures |
|
|
350 | (4) |
|
9.6.4 Experience with Collision Avoidance |
|
|
354 | (1) |
|
9.6.5 Illustration of Effect of Risk Reduction |
|
|
355 | (1) |
|
9.7 Collision Risk Case Study |
|
|
356 | (10) |
|
|
356 | (1) |
|
|
356 | (3) |
|
|
359 | (1) |
|
9.7.4 Energy Distributions |
|
|
360 | (2) |
|
9.7.5 Intervention Options |
|
|
362 | (1) |
|
|
363 | (3) |
|
|
366 | (3) |
|
10 Marine Systems Risk Modelling |
|
|
369 | (44) |
|
10.1 Ballast System Failure |
|
|
369 | (12) |
|
|
369 | (1) |
|
10.1.2 Regulatory Requirements |
|
|
369 | (1) |
|
|
370 | (1) |
|
|
371 | (1) |
|
10.1.5 Stability Incidents and Accidents |
|
|
372 | (1) |
|
10.1.6 Observations from Incidents and Accidents |
|
|
373 | (1) |
|
10.1.7 Evaluation of Typical QRA Studies |
|
|
374 | (1) |
|
10.1.8 Proposed Approach to Analysis of Stability Hazards |
|
|
375 | (5) |
|
10.1.9 Comparison of QRA Results with Experienced Events |
|
|
380 | (1) |
|
|
381 | (1) |
|
10.2 Anchoring System Failure |
|
|
381 | (6) |
|
10.2.1 Incidents Involving More than One Anchor Line |
|
|
382 | (1) |
|
10.2.2 Release of Chains in Winches |
|
|
383 | (1) |
|
10.2.3 Failures in Anchor Lines |
|
|
383 | (2) |
|
10.2.4 Dragging of Anchors |
|
|
385 | (1) |
|
10.2.5 Other Risks with Anchoring Systems |
|
|
385 | (1) |
|
10.2.6 Risk Analysis of Anchoring Systems on MODUs on the NCS |
|
|
385 | (1) |
|
10.2.7 Use of Fault Trees in QRA of Anchoring Systems |
|
|
386 | (1) |
|
|
386 | (1) |
|
10.3 Failure of Drilling DP Systems |
|
|
387 | (4) |
|
10.3.1 Barrier Function 1: Prevent Loss of Position |
|
|
389 | (1) |
|
10.3.2 Barrier Function 2: Arrest Vessel Movement |
|
|
390 | (1) |
|
10.3.3 Barrier Function 3: Prevent Loss of Well Integrity |
|
|
390 | (1) |
|
10.4 Shuttle Tanker Collision Risk |
|
|
391 | (17) |
|
|
391 | (2) |
|
10.4.2 Tandem Off-Loading Configurations |
|
|
393 | (1) |
|
10.4.3 Overview of Current Field Configurations |
|
|
394 | (1) |
|
10.4.4 Characterisation of Shuttle Tanker Collision Hazard |
|
|
395 | (2) |
|
|
397 | (1) |
|
10.4.6 Analysis of Risk Aspects |
|
|
397 | (3) |
|
10.4.7 Trends in Occurrence Frequencies |
|
|
400 | (1) |
|
10.4.8 Collision Energy and Consequences |
|
|
401 | (1) |
|
10.4.9 Accidents and Incidents for Taut Hawser Configurations |
|
|
401 | (1) |
|
10.4.10 Main Contributors to Collision Frequency, in Drive-Off |
|
|
402 | (1) |
|
|
403 | (2) |
|
10.4.12 Accident Frequencies: 1996-2003 |
|
|
405 | (3) |
|
10.4.13 Accident Frequencies: 1996-2011 |
|
|
408 | (1) |
|
10.5 Loss of Buoyancy Due to Gas Plume |
|
|
408 | (1) |
|
10.6 Accidental Weight Condition |
|
|
409 | (1) |
|
10.7 Tow-Out and Installation Risk |
|
|
410 | (1) |
|
|
410 | (3) |
|
11 Risk Due to Miscellaneous Hazards |
|
|
413 | (20) |
|
|
413 | (11) |
|
11.1.1 Modelling of Dropped Object Impact |
|
|
414 | (1) |
|
11.1.2 Physical Aspects of Falling Loads |
|
|
415 | (2) |
|
11.1.3 Probability of Dropped Loads |
|
|
417 | (1) |
|
11.1.4 Probability of Hitting Objects |
|
|
418 | (1) |
|
11.1.5 Consequences of Impact |
|
|
419 | (2) |
|
11.1.6 Impact Energy Distributions |
|
|
421 | (3) |
|
11.2 Accidents During Tow |
|
|
424 | (1) |
|
11.3 Man-Overboard Accidents |
|
|
424 | (3) |
|
11.3.1 Frequency of MOB Accidents |
|
|
425 | (2) |
|
11.3.2 Scenarios Involving MOB Accidents |
|
|
427 | (1) |
|
|
427 | (2) |
|
|
429 | (2) |
|
|
431 | (2) |
|
12 Fatality Risk Assessment |
|
|
433 | (50) |
|
12.1 Overview of Approaches |
|
|
433 | (6) |
|
12.1.1 Why Fatality Risk? |
|
|
433 | (1) |
|
12.1.2 Statistical Analysis |
|
|
434 | (1) |
|
12.1.3 Phenomena Based Analysis |
|
|
434 | (3) |
|
12.1.4 Averaging of FAR Values |
|
|
437 | (1) |
|
12.1.5 Variations Between Installations |
|
|
438 | (1) |
|
12.2 Occupational Fatality Risk |
|
|
439 | (3) |
|
12.3 Immediate Fatality Risk |
|
|
442 | (10) |
|
|
442 | (1) |
|
12.3.2 Subjective Modelling |
|
|
442 | (2) |
|
12.3.3 Modelling Based on Physical Effects |
|
|
444 | (3) |
|
12.3.4 Is There a Need for Benchmarking? |
|
|
447 | (5) |
|
12.4 Analysis of Escape Risk |
|
|
452 | (8) |
|
|
452 | (2) |
|
12.4.2 Escape Time Analysis |
|
|
454 | (1) |
|
12.4.3 Impairment Analysis |
|
|
455 | (3) |
|
12.4.4 Escape Fatality Analysis |
|
|
458 | (2) |
|
12.5 Analysis of Evacuation Risk |
|
|
460 | (8) |
|
12.5.1 Overview of Evacuation Means |
|
|
460 | (6) |
|
12.5.2 Impairment Analysis |
|
|
466 | (1) |
|
12.5.3 Evacuation Fatality Analysis |
|
|
467 | (1) |
|
12.6 Analysis of Risk Associated with Rescue Operations |
|
|
468 | (11) |
|
12.6.1 Rescue Time Analysis |
|
|
470 | (4) |
|
|
474 | (3) |
|
12.6.3 Rescue Fatality Analysis |
|
|
477 | (2) |
|
12.7 Diving Fatality Risk |
|
|
479 | (1) |
|
12.8 Fatality Risk During Cessation Work |
|
|
480 | (1) |
|
|
481 | (2) |
|
13 Helicopter Transportation Fatality Risk Assessment |
|
|
483 | (22) |
|
|
483 | (1) |
|
13.2 Accidents and Incidents-Offshore Northwest Europe |
|
|
484 | (4) |
|
|
488 | (3) |
|
13.3.1 Assumptions and Premises |
|
|
488 | (1) |
|
|
489 | (2) |
|
13.4 Previous Predictions |
|
|
491 | (1) |
|
13.5 Combined Prediction of Risk Levels: UK and Norwegian Sectors |
|
|
492 | (2) |
|
13.6 Prediction of Risk Levels: UK Sector |
|
|
494 | (1) |
|
13.7 Prediction of Risk Levels: Norwegian Sector |
|
|
495 | (3) |
|
13.8 Other Risk Parameters |
|
|
498 | (2) |
|
13.8.1 Fatality Distribution |
|
|
498 | (1) |
|
13.8.2 Comparison of Risk Associated with Shuttling |
|
|
498 | (2) |
|
13.9 Prediction of Risk Levels for an Individual Installation |
|
|
500 | (1) |
|
|
500 | (5) |
Part III Risk Analysis, Presentation and Evaluation Process |
|
|
14 Methodology for Quantified Risk Assessment |
|
|
505 | (50) |
|
14.1 Analytical Steps and Elements |
|
|
505 | (9) |
|
14.1.1 Analytical Elements |
|
|
505 | (2) |
|
14.1.2 Identification of Initiating Events |
|
|
507 | (1) |
|
|
507 | (2) |
|
14.1.4 Modelling of Accident Sequences |
|
|
509 | (1) |
|
14.1.5 Consequence Analysis |
|
|
510 | (2) |
|
14.1.6 Risk Calculation, Analysis and Assessment |
|
|
512 | (2) |
|
|
514 | (2) |
|
14.2.1 Requirements for Analytical Approach |
|
|
515 | (1) |
|
14.3 Hazard Modelling and Cause Analysis |
|
|
516 | (6) |
|
14.3.1 Blowout Hazard Study |
|
|
516 | (1) |
|
14.3.2 Process Hazard Study |
|
|
517 | (1) |
|
14.3.3 Riser/Pipeline Hazard Study |
|
|
518 | (1) |
|
14.3.4 Fire Load and Smoke Assessment |
|
|
519 | (1) |
|
14.3.5 Explosion Load Assessment |
|
|
520 | (1) |
|
14.3.6 Collision Hazard Study |
|
|
520 | (1) |
|
14.3.7 Dropped Object Hazard Study |
|
|
521 | (1) |
|
14.3.8 Structural Failure Study |
|
|
521 | (1) |
|
14.4 Analysis of Critical Risks |
|
|
522 | (3) |
|
|
522 | (1) |
|
14.4.2 Assessment of Safety Critical Systems |
|
|
523 | (1) |
|
14.4.3 Detailed Probability Study |
|
|
523 | (1) |
|
|
524 | (1) |
|
14.4.5 Detailed Consequence Study |
|
|
524 | (1) |
|
14.4.6 Revised Event Tree Study |
|
|
525 | (1) |
|
14.5 Analysis of Different Risk Dimensions |
|
|
525 | (1) |
|
14.5.1 Impairment Analysis |
|
|
525 | (1) |
|
14.5.2 Fatality Risk Analysis |
|
|
525 | (1) |
|
14.5.3 Analysis of Environmental Spill Risk |
|
|
525 | (1) |
|
14.5.4 Analysis of Asset Risk |
|
|
526 | (1) |
|
14.6 Sensitivity Analysis |
|
|
526 | (1) |
|
14.7 Limitations of Risk Analysis |
|
|
527 | (1) |
|
|
528 | (1) |
|
|
529 | (7) |
|
14.9.1 Types of Data Sources |
|
|
529 | (1) |
|
|
529 | (1) |
|
14.9.3 Process System Leak Frequency |
|
|
530 | (1) |
|
14.9.4 Riser/Pipeline Leak Frequency |
|
|
531 | (1) |
|
|
531 | (2) |
|
|
533 | (1) |
|
|
533 | (1) |
|
14.9.8 Utility Area Accidents |
|
|
533 | (1) |
|
14.9.9 Helicopter Accidents |
|
|
534 | (1) |
|
14.9.10 Occupational and Diving Accidents |
|
|
534 | (1) |
|
14.9.11 Ignition Probability |
|
|
534 | (1) |
|
14.9.12 Safety System Reliability |
|
|
535 | (1) |
|
14.9.13 Data Sources for Reliability Analysis |
|
|
535 | (1) |
|
14.9.14 Data for Fatality Modelling |
|
|
535 | (1) |
|
14.10 Use of Installation Specific Data |
|
|
536 | (7) |
|
14.10.1 Generic versus Installation Specific Data |
|
|
536 | (1) |
|
14.10.2 Installation Specific Data from RNNP |
|
|
536 | (1) |
|
14.10.3 Combination of Specific and Generic Data |
|
|
537 | (2) |
|
14.10.4 Example, Combination of Data |
|
|
539 | (2) |
|
14.10.5 Data Sources for Installation Specific Data |
|
|
541 | (2) |
|
14.11 Use of Risk Analysis Studies in Life Cycle Phases |
|
|
543 | (1) |
|
14.11.1 Analyses During Concept Development |
|
|
543 | (1) |
|
14.11.2 Analyses in Operations |
|
|
543 | (1) |
|
14.12 Execution of Quantified Risk Analysis |
|
|
544 | (5) |
|
|
544 | (3) |
|
14.12.2 Documentation of Assumptions and Premises |
|
|
547 | (1) |
|
14.12.3 Typical Study Definitions |
|
|
547 | (2) |
|
14.13 Challenges Experienced with QRA Studies |
|
|
549 | (3) |
|
|
549 | (1) |
|
14.13.2 Hazard Identification |
|
|
549 | (1) |
|
|
549 | (2) |
|
14.13.4 Presentation of Analysis Results |
|
|
551 | (1) |
|
14.13.5 Identification of Risk Reduction Measures |
|
|
551 | (1) |
|
14.13.6 Use of Study Results in Risk Management |
|
|
551 | (1) |
|
|
552 | (3) |
|
|
555 | (84) |
|
15.1 Hazard Identification |
|
|
555 | (6) |
|
|
557 | (1) |
|
|
558 | (1) |
|
|
559 | (1) |
|
|
560 | (1) |
|
15.2 Cause, Probability and Frequency Analysis |
|
|
561 | (3) |
|
15.2.1 Fault Tree Analysis |
|
|
561 | (3) |
|
15.2.2 Event Tree Analysis |
|
|
564 | (1) |
|
15.2.3 Failure Mode and Effect Analysis |
|
|
564 | (1) |
|
15.2.4 Statistical Simulation Analysis |
|
|
564 | (1) |
|
15.2.5 Analytical Methods |
|
|
564 | (1) |
|
15.3 Operational Risk Analysis |
|
|
564 | (9) |
|
|
565 | (3) |
|
15.3.2 Bayesian Belief Network |
|
|
568 | (1) |
|
|
569 | (4) |
|
|
573 | (22) |
|
15.4.1 Basics of Event Tree |
|
|
573 | (6) |
|
15.4.2 Major Hazard Scenarios |
|
|
579 | (1) |
|
15.4.3 Initiating Event Frequency |
|
|
579 | (4) |
|
15.4.4 Nodes in Event Trees |
|
|
583 | (1) |
|
15.4.5 End Event Frequency |
|
|
584 | (2) |
|
15.4.6 Gas Leak in Process Area |
|
|
586 | (3) |
|
15.4.7 Blowout Event Tree |
|
|
589 | (3) |
|
15.4.8 Gas Leak from Riser/Pipeline |
|
|
592 | (3) |
|
15.5 Analysis of Barriers |
|
|
595 | (3) |
|
|
595 | (1) |
|
15.5.2 Analysis of Dependencies Between Barriers |
|
|
595 | (1) |
|
|
596 | (2) |
|
15.6 Event Sequence Analysis |
|
|
598 | (6) |
|
|
598 | (1) |
|
15.6.2 Node Sequence in Event Tree Modelling |
|
|
599 | (1) |
|
15.6.3 Directional Modelling |
|
|
599 | (1) |
|
|
600 | (2) |
|
15.6.5 Integration of Investigation and QRA |
|
|
602 | (1) |
|
15.6.6 Survey of the Extent of HOFs in QRA |
|
|
602 | (2) |
|
|
604 | (4) |
|
|
606 | (1) |
|
15.7.2 Calculation of Leak Rates from Experience Data |
|
|
607 | (1) |
|
15.7.3 Modelling of Leaks |
|
|
608 | (1) |
|
15.8 Ignition Probability Modelling |
|
|
608 | (12) |
|
|
609 | (1) |
|
15.8.2 Why is it Difficult to Develop an Ignition Model? |
|
|
610 | (1) |
|
|
610 | (1) |
|
15.8.4 Platform Specific Modelling |
|
|
610 | (2) |
|
15.8.5 Model Overview Time Dependent Modelling (TDIIM) |
|
|
612 | (6) |
|
|
618 | (2) |
|
15.9 Escalation Modelling |
|
|
620 | (2) |
|
|
620 | (1) |
|
15.9.2 Availability and Reliability |
|
|
620 | (2) |
|
|
622 | (1) |
|
|
622 | (1) |
|
15.10 Escalation Analysis |
|
|
622 | (13) |
|
15.10.1 Modelling of Fire Escalation |
|
|
623 | (2) |
|
15.10.2 Modelling of Explosion Escalation |
|
|
625 | (1) |
|
15.10.3 Damage Limitation |
|
|
626 | (1) |
|
15.10.4 Response of Equipment to Fire and Explosion |
|
|
627 | (3) |
|
15.10.5 Tolerability Criteria for Personnel |
|
|
630 | (1) |
|
15.10.6 Impairment Criteria for Safety Functions |
|
|
631 | (2) |
|
15.10.7 Required Intactness Times for Safety Functions |
|
|
633 | (2) |
|
|
635 | (4) |
|
16 Presentation of Risk Results from QRA Studies |
|
|
639 | (20) |
|
16.1 Requirements for Risk Presentation |
|
|
639 | (3) |
|
16.1.1 Regulatory Requirements |
|
|
639 | (1) |
|
16.1.2 NORSOK Requirements |
|
|
639 | (2) |
|
16.1.3 Risk Result Presentation and Risk Tolerance Criteria |
|
|
641 | (1) |
|
16.1.4 Proposed Presentation Format |
|
|
641 | (1) |
|
16.2 Presentation of Risk According to Application Area |
|
|
642 | (1) |
|
|
642 | (1) |
|
|
642 | (1) |
|
16.2.3 Risk Presentation for Different User Groups |
|
|
642 | (1) |
|
16.2.4 Framework for Risk Presentations |
|
|
643 | (1) |
|
16.3 Presentation of Overall Risk |
|
|
643 | (3) |
|
|
643 | (1) |
|
16.3.2 References for Risk Results |
|
|
644 | (2) |
|
16.4 Presentation of Risk Contributions |
|
|
646 | (5) |
|
|
646 | (2) |
|
16.4.2 Contributions for Leak Frequencies |
|
|
648 | (2) |
|
16.4.3 Fire and Explosion Characteristics |
|
|
650 | (1) |
|
16.5 Presentation of Significant Improvements |
|
|
651 | (1) |
|
16.6 Presentation of Sensitivity Studies |
|
|
652 | (3) |
|
16.6.1 Risk Reducing Measures |
|
|
652 | (3) |
|
16.6.2 Risk Model Parameter Variations |
|
|
655 | (1) |
|
16.7 Evaluation of Uncertainty |
|
|
655 | (2) |
|
16.8 Presentation Format for Easy Understanding |
|
|
657 | (1) |
|
|
657 | (2) |
|
17 Evaluation of Personnel Risk Levels |
|
|
659 | (34) |
|
17.1 Current Fatality Risk Levels |
|
|
659 | (8) |
|
17.1.1 FAR in Norwegian Offshore Operations |
|
|
659 | (7) |
|
17.1.2 FAR in Worldwide Offshore Operations |
|
|
666 | (1) |
|
17.2 Prediction of Future Fatalities: Norwegian Sector |
|
|
667 | (6) |
|
17.2.1 Important Assumptions and Evaluations |
|
|
669 | (1) |
|
17.2.2 Occupational Accidents |
|
|
670 | (1) |
|
17.2.3 Major Accidents on Installations |
|
|
670 | (1) |
|
17.2.4 Helicopter Transportation Accidents |
|
|
671 | (1) |
|
17.2.5 Summary of Predicted Fatalities |
|
|
671 | (2) |
|
17.3 Major Accident and Evacuation Frequencies |
|
|
673 | (5) |
|
17.3.1 Life Boat Evacuations on the NCS |
|
|
673 | (2) |
|
17.3.2 Experience Data from Freefall Lifeboat Tests |
|
|
675 | (1) |
|
17.3.3 Major Accident Frequency: Norwegian Sector |
|
|
675 | (1) |
|
17.3.4 Major Accidents Worldwide |
|
|
676 | (1) |
|
17.3.5 Major Accident Probability: Norwegian Sector |
|
|
677 | (1) |
|
17.4 Risk Tolerance Criteria |
|
|
678 | (5) |
|
|
678 | (1) |
|
17.4.2 Philosophical Dilemma |
|
|
678 | (1) |
|
17.4.3 Norwegian Regulatory Requirements |
|
|
679 | (1) |
|
17.4.4 Risk Tolerance Criteria Requirements According to UK Regulations |
|
|
680 | (2) |
|
17.4.5 General Requirements |
|
|
682 | (1) |
|
17.5 Criteria Used for Personnel Risk by the Petroleum Industry |
|
|
683 | (2) |
|
17.5.1 Group Average Risk |
|
|
684 | (1) |
|
|
684 | (1) |
|
17.5.3 Potential Loss of Life |
|
|
685 | (1) |
|
17.6 Use of Risk Tolerance Criteria in Personnel Risk Evaluation |
|
|
685 | (2) |
|
17.7 Risk Tolerance Criteria for Environmental Spill Risk |
|
|
687 | (3) |
|
|
687 | (1) |
|
|
688 | (2) |
|
17.8 Risk of Material Damage/Production Delay |
|
|
690 | (1) |
|
17.9 Risk Tolerance Criteria for Temporary Phases |
|
|
690 | (1) |
|
|
691 | (2) |
|
18 Environmental Risk Analysis |
|
|
693 | (24) |
|
18.1 Overview of Environmental Risk-Norway |
|
|
693 | (7) |
|
18.1.1 Acute Spill Statistics for the Offshore Industry |
|
|
693 | (1) |
|
18.1.2 RNNP Presentation of Environmental Risk in Norway |
|
|
693 | (7) |
|
18.2 Regulatory Requirements Etc. |
|
|
700 | (2) |
|
|
700 | (1) |
|
18.2.2 OGP Oil Spill Risk Assessment Standard |
|
|
701 | (1) |
|
18.3 Modelling of Environmental Risk Analysis |
|
|
702 | (2) |
|
18.3.1 General Aspects Relating to Environmental Risk Analysis |
|
|
702 | (1) |
|
|
703 | (1) |
|
18.4 Overview of the MIRA Approach |
|
|
704 | (5) |
|
18.4.1 General Principles |
|
|
704 | (4) |
|
18.4.2 Environmental Damage Distribution |
|
|
708 | (1) |
|
18.5 Presentation of MIRA Results |
|
|
709 | (1) |
|
18.6 Discussion of the Current Practice |
|
|
710 | (3) |
|
18.7 New Approach to Environmental Risk Analysis |
|
|
713 | (1) |
|
18.8 Need for Alternative Ways to Assess and Communicate Risk |
|
|
714 | (2) |
|
|
716 | (1) |
|
19 Approach to Risk Based Design |
|
|
717 | (28) |
|
|
717 | (4) |
|
19.1.1 About the Need for Risk Based Design |
|
|
717 | (1) |
|
19.1.2 Scope for Risk Based Design |
|
|
718 | (1) |
|
19.1.3 Challenges for Design |
|
|
719 | (2) |
|
19.2 Authority Regulations and Requirements |
|
|
721 | (2) |
|
19.2.1 Norwegian Installations |
|
|
721 | (2) |
|
|
723 | (1) |
|
19.3 Relationship with Risk Analysis |
|
|
723 | (8) |
|
19.3.1 Suitable Risk Analysis |
|
|
724 | (2) |
|
19.3.2 Use of Event Trees |
|
|
726 | (2) |
|
19.3.3 Use of Consequence Models |
|
|
728 | (1) |
|
19.3.4 Sensitivity to Changes in Active Safety Systems |
|
|
729 | (2) |
|
19.4 Approach to Risk Based Design of Topside Systems |
|
|
731 | (4) |
|
19.4.1 Basis for Approach |
|
|
731 | (1) |
|
19.4.2 Fundamentals of Proposed Approach |
|
|
732 | (1) |
|
19.4.3 Overview of Sensitivities |
|
|
733 | (1) |
|
19.4.4 What Should be the Target Protection Level |
|
|
733 | (2) |
|
19.5 Risk Based Design of Structural and Passive Safety Systems |
|
|
735 | (1) |
|
19.6 Practical Considerations |
|
|
735 | (9) |
|
19.6.1 Design Against Fire Loads |
|
|
735 | (6) |
|
19.6.2 Design Against Explosion Loads |
|
|
741 | (1) |
|
19.6.3 Design Against Collision Impacts |
|
|
742 | (1) |
|
19.6.4 Design Against Dropped Load Impact |
|
|
743 | (1) |
|
19.7 Safety Integrity Levels |
|
|
744 | (1) |
|
|
744 | (1) |
|
20 Risk Based Emergency Response Planning |
|
|
745 | (14) |
|
20.1 Philosophy of Emergency Response |
|
|
745 | (1) |
|
20.2 Risk Based Emergency Response Times and Capacity |
|
|
746 | (1) |
|
20.3 Risk-Based Rescue Capacity After Evacuation |
|
|
746 | (7) |
|
20.3.1 Assumptions in QRA Studies |
|
|
747 | (1) |
|
20.3.2 Escape and Evacuation Robustness |
|
|
748 | (2) |
|
20.3.3 Principles for Probabilistic Pick-Up Calculations |
|
|
750 | (1) |
|
20.3.4 Probability Limit for Determining Dimensioning Scenarios |
|
|
751 | (1) |
|
20.3.5 Simplified Rules for Dimensioning Pick-Up Capacity |
|
|
752 | (1) |
|
20.4 Risk Based External Fire Fighting |
|
|
753 | (1) |
|
20.5 Rescue of Personnel in Helicopter Accidents |
|
|
753 | (1) |
|
20.6 External Medical Assistance to Injured and Ill Persons |
|
|
754 | (1) |
|
20.7 Area Based Emergency Response Planning: Results |
|
|
754 | (1) |
|
20.8 External Emergency Response Planning in Arctic Conditions |
|
|
755 | (1) |
|
|
756 | (3) |
Part IV Risk Assessment and Monitoring in Operations Phase |
|
|
21 Use of Risk Analysis During the Operations Phase |
|
|
759 | (32) |
|
|
759 | (2) |
|
|
759 | (1) |
|
|
760 | (1) |
|
21.1.3 Frequency of Updating |
|
|
760 | (1) |
|
21.2 Risk Analysis of Operational Improvement |
|
|
761 | (3) |
|
21.2.1 Overview of BORA Case Studies |
|
|
761 | (2) |
|
21.2.2 Risk_OMT Case Studies |
|
|
763 | (1) |
|
|
763 | (1) |
|
21.3 Risk Analysis in Operational Decision-Making |
|
|
764 | (1) |
|
21.4 Living Risk Analysis (Risk Monitors) in Operational Phase |
|
|
765 | (1) |
|
21.5 Use of Sensitivity Studies for Safety Systems Improvement |
|
|
766 | (5) |
|
21.5.1 Risk Management Objectives |
|
|
767 | (1) |
|
21.5.2 Case Study: Effect of Improved Blowdown |
|
|
768 | (3) |
|
21.6 Acceptable Internal Leak Rates of, Isolation Valves |
|
|
771 | (2) |
|
21.7 Case Study: Cost Benefit Analysis |
|
|
773 | (10) |
|
|
773 | (1) |
|
21.7.2 Definition of Risk Reducing Measure |
|
|
774 | (1) |
|
21.7.3 Risk Reducing Potentials |
|
|
774 | (1) |
|
21.7.4 Overall Approach to Comparison of Costs and Benefits |
|
|
775 | (1) |
|
21.7.5 Modelling of Benefits |
|
|
776 | (2) |
|
21.7.6 Modelling of Costs |
|
|
778 | (1) |
|
|
778 | (2) |
|
|
780 | (1) |
|
21.7.9 Discussion and Evaluation |
|
|
781 | (1) |
|
|
782 | (1) |
|
21.8 Analysis of Maintenance Activities |
|
|
783 | (1) |
|
21.9 Investigation of Precursor Events |
|
|
783 | (3) |
|
21.9.1 Authority Requirements |
|
|
783 | (1) |
|
21.9.2 Authority Investigations in the Norwegian Petroleum Sector |
|
|
784 | (1) |
|
21.9.3 Company Investigation Practices |
|
|
785 | (1) |
|
21.9.4 Improvements in Investigation Practices Relating to Hydrocarbon Leaks |
|
|
786 | (1) |
|
21.10 Overall Analysis of Modifications |
|
|
786 | (3) |
|
|
786 | (1) |
|
21.10.2 Modification Risk in a Life Cycle Perspective |
|
|
787 | (2) |
|
21.11 Tie-in of New Facilities |
|
|
789 | (1) |
|
|
790 | (1) |
|
22 Use of Risk Indicators for Major Hazard Risk |
|
|
791 | (50) |
|
|
791 | (4) |
|
22.1.1 Historical Development |
|
|
791 | (1) |
|
22.1.2 The PFEER Approach to Risk Monitoring |
|
|
792 | (2) |
|
|
794 | (1) |
|
22.2 Need for Specific Indicators for Major Hazard Risk |
|
|
795 | (5) |
|
22.2.1 Indicator Concepts and Definitions |
|
|
796 | (2) |
|
22.2.2 Criteria for the Assessment of Major Hazard Risk Indicators |
|
|
798 | (2) |
|
22.3 Major Hazard Risk Indicators at a National Level |
|
|
800 | (8) |
|
22.3.1 Objectives, Scope of the Work and Stakeholders |
|
|
800 | (1) |
|
|
801 | (1) |
|
22.3.3 Stakeholder Interest |
|
|
801 | (1) |
|
22.3.4 Basic Concepts and Overall Approach |
|
|
802 | (1) |
|
|
803 | (1) |
|
|
803 | (1) |
|
|
804 | (2) |
|
22.3.8 Precursor-Based Indicators for Major Hazard Risk |
|
|
806 | (2) |
|
22.4 Barrier Indicators for Major Hazard Risk in RNNP |
|
|
808 | (4) |
|
22.4.1 Barrier Concepts and Performance |
|
|
808 | (1) |
|
22.4.2 Barrier Indicators in RNNP |
|
|
809 | (1) |
|
22.4.3 Availability Data for Individual Barrier Elements |
|
|
810 | (1) |
|
|
811 | (1) |
|
22.5 Lessons Learned from RNNP |
|
|
812 | (3) |
|
22.5.1 Approach to Risk Projection |
|
|
812 | (1) |
|
22.5.2 Relevance of Precursor Indicators |
|
|
813 | (1) |
|
22.5.3 Suitability of Barrier Indicators |
|
|
813 | (1) |
|
22.5.4 Normalisation of Precursor-Based Indicators |
|
|
814 | (1) |
|
22.5.5 Ability to Distinguish Between Companies and Installations |
|
|
814 | (1) |
|
22.6 Precursor Events as Major Hazard Indicators |
|
|
815 | (5) |
|
22.6.1 Proposed Approach to the Selection of Individual Indicators |
|
|
815 | (5) |
|
22.6.2 Weights for Individual Indicators |
|
|
820 | (1) |
|
22.7 Barrier Indicators for Major Hazard Risk |
|
|
820 | (5) |
|
22.7.1 Suitability of Leading Barrier Indicators |
|
|
820 | (4) |
|
22.7.2 Suitability of Barrier Indicators |
|
|
824 | (1) |
|
22.7.3 Extended Suitability of Indicators |
|
|
824 | (1) |
|
22.8 Barrier Indicators at an Installations Level |
|
|
825 | (7) |
|
|
825 | (3) |
|
|
828 | (4) |
|
22.9 Proposed Major Hazard Indicators for Companies |
|
|
832 | (5) |
|
22.9.1 Precursor Based Indicators |
|
|
833 | (1) |
|
22.9.2 Barrier Indicators |
|
|
834 | (1) |
|
22.9.3 Proposal: Barrier Indicators |
|
|
834 | (3) |
|
22.9.4 Proposal: Precursor-Based Indicators |
|
|
837 | (1) |
|
|
837 | (4) |
|
23 Barrier Management for Major Hazard Risk |
|
|
841 | |
|
|
841 | (1) |
|
23.2 Regulatory Requirements |
|
|
842 | (1) |
|
|
843 | (1) |
|
23.4 Barrier Management in Life Cycle Phases |
|
|
844 | (8) |
|
|
844 | (1) |
|
23.4.2 Establishing Barrier Strategy |
|
|
844 | (2) |
|
23.4.3 Overview of Barrier Functions and Systems |
|
|
846 | (1) |
|
23.4.4 Structure of Barrier Functions |
|
|
847 | (2) |
|
|
849 | (3) |
|
23.5 Barrier Management in Operations Phase |
|
|
852 | (1) |
|
23.6 Challenges for Implementation |
|
|
852 | (2) |
|
|
854 | (1) |
Appendix A: Overview of Software |
|
855 | (34) |
Appendix B: Overview of Fatalities in Norwegian Sector |
|
889 | (8) |
Appendix C: Network Resources |
|
897 | (4) |
Glossary |
|
901 | (10) |
Index |
|
911 | |
9781597523790 |
|
List of Abbreviations |
|
xi | |
Transliteration Tables |
|
xv | |
Preface |
|
xvii | |
Part I: Biblical Anthropology: An Introduction To Biblical Anthropology |
|
|
Chapter 1 Biblical Anthropology: The Terminology OF IT |
|
|
7 | (32) |
|
Old Testament Terminology |
|
|
7 | (11) |
|
|
7 | (3) |
|
|
10 | (8) |
|
New Testament Terminology |
|
|
18 | (21) |
|
|
18 | (1) |
|
|
19 | (20) |
|
Chapter 2 Biblical Anthropology: The Theology OF IT |
|
|
39 | (8) |
|
|
39 | (2) |
|
Separation: The Exception |
|
|
41 | (6) |
Part II: Biblical Hamartiology: An Introduction To Biblical Hamartiology |
|
|
Chapter 3 Biblical Hamartiology: The Terminology Of It |
|
|
47 | (36) |
|
Old Testament Terminology |
|
|
47 | (15) |
|
New Testament Terminology |
|
|
62 | (21) |
|
Chapter 4 Biblical Hamartiology: The Theology Of It |
|
|
83 | (16) |
|
The Fall and Original Sin |
|
|
84 | (9) |
|
Total Depravity and Total Inability |
|
|
93 | (6) |
Part III: Biblical Soteriology: An Introduction To Biblical Soteriology |
|
|
Preliminary Terminological Studies |
|
|
99 | (8) |
|
Preliminary Theological Syntheses |
|
|
107 | (4) |
|
Chapter 5 Biblical Soteriology |
|
|
111 | (92) |
|
|
111 | (7) |
|
|
118 | (25) |
|
The Divine Plan and Process |
|
|
143 | (60) |
|
Chapter 6 Biblical Sanctification: |
|
|
203 | (38) |
|
The Basic Terminology of Sanctification |
|
|
203 | (5) |
|
A Basic Theology of Sanctification |
|
|
208 | (1) |
|
A Brief Survey of the Phases or Stages of Sanctification |
|
|
209 | (2) |
|
Some Specific Topics and/or Tensions Pertaining to Sanctification |
|
|
211 | |
Appendices |
|
|
Appendix A An Excursus on the Inviolability of the "One-flesh" Relationship of Marriage |
|
|
241 | (6) |
|
Appendix B A Table of the Old Testament Terms for "Image" and "Likeness" |
|
|
247 | (2) |
|
Appendix C Traducianism or Creationism: What Model Aligns Best with the Biblical Data? |
|
|
249 | (2) |
|
Appendix D Dichotomy, Trichotomy, or What? |
|
|
251 | (4) |
|
Appendix E Some Selected Dirges on Sin in the Old Testament |
|
|
255 | (4) |
|
Appendix F Some Selected Dirges on Sin in the New Testament |
|
|
259 | (8) |
|
Appendix G A Brief Introduction to a Theological Discussion Pertaining to the Divine Decree(s) |
|
|
267 | (4) |
|
Appendix H Narrowing Specifications of God's Soteriological Provision |
|
|
271 | (2) |
|
Appendix I The Intricate Outworkings: A Biblical Ordo Salutis |
|
|
273 | (2) |
|
Appendix J Theologically Significant Occurrences of Members of the epsilonkappaλepsilonγomicronμαι (eklegomai) Word Group in the New Testament |
|
|
275 | (2) |
|
Appendix K The Indicative/Imperative Motif: Romans 6:1-14 |
|
|
277 | |