Dudley j towards safer ships cleaner seas a handbook for modern tankship operations 1994 ISBN 82 90344 06 6

10-002 Towards safer Ship & Cleaner Seas FIGURES AND ILLUSTRATIONS Chapter Serving as an officer on a tanker 1.3.5 Officer hand-over notes - use of bound journal 43 1.4.1 Station bill - example of fire and abandon ship emergency plan 44 1.4.4 Drills - conduct of drills for best results 46 1.4.5 Verbal drills - verbal drills of possible incidents improve readiness 47 1.5.1 Crew training records - proof or training received 50 1.6.2 Officer’s deck notebook - example of clean product tanker loading plan 58 1.8.2 Leadership styles - situational leadership 65 1.9.1 Management - directive style vs teamwork approach 69 1.11.3 Diet - the main food groups needed for good health 78 1.11.5 Health care - crew physical examinations 79 1.13.1Communications difficulties-ship-shore must have a common language tocommunicate 83 Chapter 2.The ballast voyage 2.1.1 Contamination of SBT Systems -types of leaks which can contaminate SBT 98 2.1.5 Recommended ballast tank filling levels 101 2.2.3 CBT 1.0 to 2.4: Stripping pumproom risers and deck discharge lines ashore 106 2.2.3 CBT 2.5 to 2.7: Stripping bottom line No.1 ashore 108 2.2.3 CBT 2.8 to 2.12: Stripping bottom lines No.2 ashore 110 2.2.3 CBT 2.13 to 2.16: Stripping No.3 bottom line ashore 112 2.2.3 CBT 3.1 to 3.2: Stripping the No.3 pumproom riser and deck line to the slop tank 114 2.2.3 CBT 4.1 to 5.5: Priming the No.1 cargo pump, and flushing the No.3 centre tank line and No.1 cargo line to the slop tank 116 2.2.3 CBT 6.1 to 6.5: Flushing the No.1 cargo lines from the No.4 centre tank 118 2.2.3 CBT 7.1 to 7.6: Flushing the ballasting line 120 2.2.3 CBT 7.7 to 7.12: Flushing the ballast line 122 2.2.3 CBT8.0 to 8.2: Ballast CBT tanks 124 2.2.5 Oil record book entry - CBT tanker after taking on ballast 126 2.4.1 Tanker hull stresses in ballast and loaded 129 2.4.1 Computer plot of tanker load stresses 130 2.4.1 Diagram of tanker bulkhead deflections due to ballast pattern 131 2.5.6 Departure checklist 139 2.7.3 “Squat” table for vessels in shallow water 147 2.9.1 Tank washing matrix, clean products 156 2.9.1 Tank washing matrix, black oils 157 2.9.3 Tank washing machine curve 165 2.13.1 Oil content monitor schematic 185 512 washing matrix, black oils 157 2.9.3 Tank washing machine curve 185 2.13.1 Oil content monitor schematic 185 2.13.1 ODM record, decanting slop tank 186 2.13.2 Oil record book entry 188 2.13.3 Control of discharge of oil from cargo tank areas of oil tankers 189 2.15.1 Tank ventilation air flow by displacement diagram 194 2.15.1 Tank ventilation by dilution diagram 195 2.15.1 Tank ventilation dilution curves 196 2.15.3 Enclosed (confined), space entry safety checklist 201 2.15.5 Tank cleaning setup 204 2.15.8 Pumproom personnel rescue rig 209 2.16.1 Internal structure in typical wing cargo tank 210 2.18.1 Pumproom sea valve test schematic 218 2.20.1 Leadlines 221 2.20.1 Calculation of departure draft for loading orders 222 2.20.2 Loading plan 224 2.20.2 Trim calculations 225 2.20.2 Trimming forces 226 2.20.3 Example of ullage difference required for incompatible cargoes loaded into adjacent tanks 229 2.20.4 Incorrect loading sequence tank selection (“checkerboard” pattern) 231 2.20.5 Bar-chart form of loading plan 233 2.20.6 Ullage allowance for topping-off with a list 235 2.20.6 Ullage allowance calculation for cargo expansion 236 Chapter The loading port 3.6.3 Connecting cargo hoses; using hose stopper 252 3.7 Notice of readiness form 254 3.19.4 Cargo status board 289 3.20.1 Tanker mooring plan 291 3.20.2 Loading arm operating envelope 293 3.23.1 Pipeline displacement schematic 304 3.24.2 Example of a trim table 307 3.24.3 Salinity differential allowance 308 3.29.3 Cargo tank ullage 322 3.29.4 Procedure for finding free water under cargo 323 3.29.6 Cargo quantity calculation procedure 327 3.29.7 Example of vessel experience factor calculation 330 3.31.1 Cargo spill recovery pump preparations 333 Chapter The loaded passage 4.2.1 Curve of crude oil cloud point as a function of pour point 353 4.10.1 Inert gas system 367 Chapter The discharge port 5.1.2 Trimming ship when water depth is limited 384 5.1.3 Bar-chart form of discharge plan, including COW operations 386 5.2.1 Discharge sequence bar chart 387 5.5 Cold water ports for cargo heating 392 5.24.2 Sea valve drain installation to detect leaks 444 5.26 Centrifugal pump 449 5.26.1 Schematic of centrifugal pump performance factors 451 5.27.7 Bar-chart form of COW plan 462 5.28.1 Schematic of independent stripping system 464 5.28.1 Schematic of combined main/stripping systems 465 5.28.1 Diagram of “last-gallon” stripping system 466 5.28.2 Schematic of reciprocating pump 467 5.28.7 Cross-section diagram of possible tank suction locations 471 5.31 IMO stripping line 475 5.31 Schematic illustrating dropping cargo lines to stripping accumulation tank 476 5.35.1 Diagram of suction bell mouth location and ROB wedge calculation 491 5.36.1 CARD cargo incident questionnaire (audit form) 486/7/8 5.38 Example cargo forms 490/1/2 ... form of loading plan 233 2.20 .6 Ullage allowance for topping-off with a list 235 2.20 .6 Ullage allowance calculation for cargo expansion 2 36 Chapter The loading port 3 .6. 3 Connecting cargo hoses;... water ports for cargo heating 392 5.24.2 Sea valve drain installation to detect leaks 444 5. 26 Centrifugal pump 449 5. 26. 1 Schematic of centrifugal pump performance factors 451 5.27.7 Bar-chart... stripping accumulation tank 4 76 5.35.1 Diagram of suction bell mouth location and ROB wedge calculation 491 5. 36. 1 CARD cargo incident questionnaire (audit form) 4 86/ 7/8 5.38 Example cargo forms 490/1/2