1. Structural Damage on Unloading
Hatch Coamings
and Covers
Transverse
Side
Corrugated
Frames
Bulkhead
and
Brackets
Hopper
Tank
Double Bottom

2. Loading and Unloading Sequences
IACS Unified Requirement S1A ‘Additional
Requirements for Loading Manuals.....’
Provision of Loading & Unloading Sequences
Applicable to New & Existing Bulk Carriers
Sequence Step on Loader/Unloader Movement
Cargo & Ballast Documented for each Step
Draughts & Trim for each Step
Maximum SWSF & SWBM for each Step

3. Loading Sequence Animation
Loading in Alternate Holds
Based upon Actual Approved Sequences for a
Seven Hold Panamax Bulk Carrier
60,300 tonnes of Cargo Loaded;
1st Pass of 25,000 tonnes in four pours
2nd Pass of 14,500 tonnes in seven pours
3rd Pass of 16,300 tonnes in four pours
Topping off in end holds with 4,500 tonnes

4. Loading Cargo 5000 Cargo Mass Loaded
Aft Draught Fore Draught
8.1 CARGO BALLAST 8.1
90% 64%
SWSF SWBM

5. Loading Sequence Animation
Loading in Alternate Holds

6. 1st Pass
8.1 CARGO BALLAST 5.1
62% 87%

7. 1st Pass
8.1 CARGO BALLAST 5.1
62% 87%

8. 8.1 CARGO BALLAST 5.1
62% 87%

9. 8.1 CARGO BALLAST 5.1
62% 87%

10. 8.1 CARGO BALLAST 5.1
62% 87%

11. 8.1 CARGO BALLAST 5.1
62% 87%

12. 10000
8.1 CARGO BALLAST 5.1
62% 87%

13. 10000
8.1 CARGO BALLAST 5.1
62% 87%

14. 10000
8.1 CARGO BALLAST 6.1
65% 79%

15. 10000
8.1 CARGO BALLAST 7.1
69% 72%

16. 10000
8.1 CARGO BALLAST 8.1
90% 64%

17. 8.1 CARGO BALLAST 8.1
90% 64%

18. 8.1 CARGO BALLAST 8.1
90% 64%

19. 8.1 CARGO BALLAST 8.1
90% 64%

20. 8.1 CARGO BALLAST 8.1
90% 64%

21. 5000
8.1 CARGO BALLAST 8.1
90% 64%

22. 5000
8.1 CARGO BALLAST 8.1
90% 64%

23. 5000
8.6 CARGO BALLAST 8.7
91% 68%

24. 8.6 CARGO BALLAST 8.7
91% 68%

25. 8.6 CARGO BALLAST 8.7
91% 68%

26. 8.6 CARGO BALLAST 8.7
91% 68%

27. 8.6 CARGO BALLAST 8.7
91% 68%

28. 8.6 CARGO BALLAST 8.7
91% 68%

29. 5000
8.6 CARGO BALLAST 8.7
91% 68%

30. 5000
8.6 CARGO BALLAST 8.7
91% 68%

31. 5000
8.6 CARGO BALLAST 8.8
87% 64%

32. 8.6 CARGO BALLAST 8.8
82% 60%

33. 8.5 CARGO BALLAST 8.7
78% 57%

34. 8.5 CARGO BALLAST 8.6
73% 53%

35. 8.5 CARGO BALLAST 8.4
69% 49%

36. 8.5 CARGO BALLAST 8.4
69% 49%

37. 8.5 CARGO BALLAST 8.4
69% 49%

38. 5000
8.5 CARGO BALLAST 8.4
69% 49%

39. 5000
8.5 CARGO BALLAST 8.4
69% 49%

40. 5000
8.5 CARGO BALLAST 8.3
66% 49%

41. 5000
8.5 CARGO BALLAST 8.2
63% 52%

42. 8.6 CARGO BALLAST 8.1
63% 52%

43. 8.6 CARGO BALLAST 8.0
62% 54%

44. 8.6 CARGO BALLAST 7.9
65% 58%

45. 2nd Pass
8.6 CARGO BALLAST 7.8
69% 63%

46. 2nd Pass
8.6 CARGO BALLAST 7.7
72% 68%

47. 8.6 CARGO BALLAST 7.6
76% 73%

48. 8.7 CARGO BALLAST 7.5
79% 78%

49. 8.7 CARGO BALLAST 7.4
83% 82%

50. 2000
8.7 CARGO BALLAST 7.3
86% 87%

51. 2000
8.7 CARGO BALLAST 7.3
86% 87%

52. 2000
8.1 CARGO BALLAST 8.2
83% 96%

53. 8.1 CARGO BALLAST 8.2
83% 96%

54. 8.1 CARGO BALLAST 8.2
83% 96%

55. 8.1 CARGO BALLAST 8.2
83% 96%

56. 8.1 CARGO BALLAST 8.2
83% 96%

57. 8.1 CARGO BALLAST 8.2
83% 96%

58. 8.1 CARGO BALLAST 8.2
83% 96%

59. 3000
8.1 CARGO BALLAST 8.2
83% 96%

60. 3000
8.1 CARGO BALLAST 8.2
83% 96%

61. 3000
9.0 CARGO BALLAST 8.4
65% 75%

62. 9.0 CARGO BALLAST 8.4
65% 75%

63. 9.0 CARGO BALLAST 8.4
65% 75%

64. 9.0 CARGO BALLAST 8.4
65% 75%

65. 9.0 CARGO BALLAST 8.4
65% 75%

66. 3000
9.0 CARGO BALLAST 8.4
65% 75%

67. 3000
9.0 CARGO BALLAST 8.4
65% 75%

68. 3000
9.0 CARGO BALLAST 8.9
76% 74%

69. 3000
9.0 CARGO BALLAST 9.4
87% 73%

70. 9.0 CARGO BALLAST 9.4
87% 73%

71. 9.0 CARGO BALLAST 9.4
87% 73%

72. 9.0 CARGO BALLAST 9.4
87% 73%

73. 9.0 CARGO BALLAST 9.4
87% 73%

74. 9.0 CARGO BALLAST 9.4
87% 73%

75. 9.0 CARGO BALLAST 9.4
87% 73%

76. 2000
9.0 CARGO BALLAST 9.4
87% 73%

77. 2000
9.0 CARGO BALLAST 9.4
87% 73%

78. 2000
9.6 CARGO BALLAST 9.2
89% 75%

79. 2000
10.1 CARGO BALLAST 9.0
90% 77%

80. 10.1 CARGO BALLAST 9.0
90% 77%

81. 10.1 CARGO BALLAST 9.0
90% 77%

82. 10.1 CARGO BALLAST 9.0
90% 77%

83. 10.1 CARGO BALLAST 9.0
90% 77%

84. 10.1 CARGO BALLAST 9.0
90% 77%

85. 10.1 CARGO BALLAST 9.0
90% 77%

86. 10.1 CARGO BALLAST 9.0
90% 77%

87. 10.1 CARGO BALLAST 9.0
90% 77%

88. 2000
10.1 CARGO BALLAST 9.0
90% 77%

89. 2000
10.1 CARGO BALLAST 9.0
90% 77%

90. 2000
9.8 CARGO BALLAST 9.7
90% 83%

91. 2000
9.5 CARGO BALLAST 10.3
89% 88%

92. 9.5 CARGO BALLAST 10.3
89% 88%

93. 9.5 CARGO BALLAST 10.3
89% 88%

94. 9.5 CARGO BALLAST 10.3
89% 88%

95. 9.5 CARGO BALLAST 10.3
89% 88%

96. 9.5 CARGO BALLAST 10.3
89% 88%

97. 9.5 CARGO BALLAST 10.3
89% 88%

98. 1000
9.5 CARGO BALLAST 10.3
89% 88%

99. 1000
9.5 CARGO BALLAST 10.3
89% 88%

100. 1000
9.4 CARGO BALLAST 10.6
96% 87%

101. 9.4 CARGO BALLAST 10.6
96% 87%

102. 9.4 CARGO BALLAST 10.6
96% 87%

103. 9.4 CARGO BALLAST 10.6
96% 87%

104. 9.4 CARGO BALLAST 10.6
96% 87%

105. 9.4 CARGO BALLAST 10.6
96% 87%

106. 9.4 CARGO BALLAST 10.6
96% 87%

107. 1500
9.4 CARGO BALLAST 10.6
96% 87%

108. 1500
9.4 CARGO BALLAST 10.6
96% 87%

109. 1500
9.9 CARGO BALLAST 10.5
97% 89%

110. 1500
10.3 CARGO BALLAST 10.3
98% 91%

111. 10.3 CARGO BALLAST 10.3
98% 91%

112. 10.3 CARGO BALLAST 10.3
98% 91%

113. 10.3 CARGO BALLAST 10.3
98% 91%

114. 3rd Pass
10.3 CARGO BALLAST 10.3
98% 91%

115. 3rd Pass
10.3 CARGO BALLAST 10.3
98% 91%

116. 10.3 CARGO BALLAST 10.3
98% 91%

117. 7668
10.3 CARGO BALLAST 10.3
98% 91%

118. 7668
10.3 CARGO BALLAST 10.3
98% 91%

119. 7668
11.3 CARGO BALLAST 10.6
75% 62%

120. 7668
12.2 CARGO BALLAST 10.9
96% 37%

121. 12.2 CARGO BALLAST 10.9
96% 37%

122. 12.2 CARGO BALLAST 10.9
96% 37%

123. 12.2 CARGO BALLAST 10.9
96% 37%

124. 12.2 CARGO BALLAST 10.9
96% 37%

125. 12.2 CARGO BALLAST 10.9
96% 37%

126. 12.2 CARGO BALLAST 10.9
96% 37%

127. 4000
12.2 CARGO BALLAST 10.9
96% 37%

128. 4000
12.2 CARGO BALLAST 10.9
96% 37%

129. 4000
12.0 CARGO BALLAST 11.1
90% 38%

130. 4000
11.8 CARGO BALLAST 11.4
84% 44%

131. 4000
11.5 CARGO BALLAST 11.6
78% 50%

132. 4000
11.3 CARGO BALLAST 11.9
71% 56%

133. 11.1 CARGO BALLAST 12.1
79% 62%

134. 11.1 CARGO BALLAST 12.1
79% 62%

135. 11.1 CARGO BALLAST 12.1
79% 62%

136. 11.1 CARGO BALLAST 12.1
79% 62%

137. 11.1 CARGO BALLAST 12.1
79% 62%

138. 11.1 CARGO BALLAST 12.1
79% 62%

139. 11.1 CARGO BALLAST 12.1
79% 62%

140. 11.1 CARGO BALLAST 12.1
79% 62%

141. 3000
11.1 CARGO BALLAST 12.1
79% 62%

142. 3000
11.1 CARGO BALLAST 12.1
79% 62%

143. 3000
11.8 CARGO BALLAST 11.9
81% 69%

144. 3000
12.5 CARGO BALLAST 11.6
83% 76%

145. 12.5 CARGO BALLAST 11.6
83% 76%

146. 12.5 CARGO BALLAST 11.6
83% 76%

147. 12.5 CARGO BALLAST 11.6
83% 76%

148. 12.5 CARGO BALLAST 11.6
83% 76%

149. 12.5 CARGO BALLAST 11.6
83% 76%

150. 12.5 CARGO BALLAST 11.6
83% 76%

151. 1635
12.5 CARGO BALLAST 11.6
83% 76%

152. 1635
12.5 CARGO BALLAST 11.6
83% 76%

153. 1635
12.3 CARGO BALLAST 12.1
79% 71%

154. 1635
12.5 CARGO BALLAST 12.1
76% 65%

155. 12.5 CARGO BALLAST 12.1
76% 65%

156. End Hold Topping Off
12.5 CARGO BALLAST 12.1
76% 65%

157. End Hold Topping Off
12.5 CARGO BALLAST 12.1
76% 65%

158. 12.5 CARGO BALLAST 12.1
76% 65%

159. 12.5 CARGO BALLAST 12.1
76% 65%

160. 12.5 CARGO BALLAST 12.1
76% 65%

161. 1435
12.5 CARGO BALLAST 12.1
76% 65%

162. 1435
12.5 CARGO BALLAST 12.1
76% 65%

163. 1435
12.3 CARGO BALLAST 12.6
76% 74%

164. 1435
12.1 CARGO BALLAST 13.0
89% 82%

165. 12.1 CARGO BALLAST 13.0
89% 82%

166. 12.1 CARGO BALLAST 13.0
89% 82%

167. 12.1 CARGO BALLAST 13.0
89% 82%

168. 12.1 CARGO BALLAST 13.0
89% 82%

169. 12.1 CARGO BALLAST 13.0
89% 82%

170. 12.1 CARGO BALLAST 13.0
89% 82%

171. 12.1 CARGO BALLAST 13.0
89% 82%

172. 12.1 CARGO BALLAST 13.0
89% 82%

173. 3064
12.1 CARGO BALLAST 13.0
89% 82%

174. 3064
12.1 CARGO BALLAST 13.0
89% 82%

175. 3064
12.9 CARGO BALLAST 12.8
92% 89%

176. 3064
13.6 CARGO BALLAST 12.5
98% 95%

177. 13.6 CARGO BALLAST 12.5
98% 95%

178. 13.6 CARGO BALLAST 12.5
98% 95%

179. 13.6 CARGO BALLAST 12.5
98% 95%

180. 13.6 CARGO BALLAST 12.5
98% 95%

181. 15635 14435
14564 15668
13.6 CARGO BALLAST 12.5
98% 95%

182. Over-Loading Sequence Animation
500 tonne Overload of
Hold No. 7
Tank top pressure and
SF & BM limits exceeded

183. 500
3064
12.1 CARGO BALLAST 13.0
89% 82%

184. 500
3064
12.1 CARGO BALLAST 13.0
89% 82%

185. 500
3064
12.9 CARGO BALLAST 12.8
92% 89%

186. 500
3064
13.6 CARGO BALLAST 12.5
98% 95%

187. 500
13.6 CARGO BALLAST 12.5
98% 95%

188. 500
13.8 CARGO BALLAST 12.2
112% 105%

189. 13.8 CARGO BALLAST 12.2
112% 105%

190. 13.8 CARGO BALLAST 12.2
112% 105%

191. 13.8 CARGO BALLAST 12.2
112% 105%

192. 13.8 CARGO BALLAST 12.2
112% 105%

193. 15635 14435
15064 15668
13.8 CARGO BALLAST 12.2
112% 105%

194. Bulk Carrier Safety - A Summary
Loading & Unloading Factors may have
Contributed to Ship Losses
Potential Structural Problems during Loading
and Unloading have been Identified
On-board Loading & Unloading Guidance is
being Improved
‘Handle with Care’ - Potential Problems have
been Published