åœç€Ÿã®å æ¬çã¬ã€ãã§ãè€éãªãã³ã«ãŒäŸçµŠç®¡çããã¹ã¿ãŒãçæèª¿éã®æé©åãå質確ä¿ããªã¹ã¯è»œæžãèŠå¶éµå®ãããã²ãŒãããæç¶å¯èœãªæµ·äºã®æªæ¥ãå®çŸããŸãã
çæå¹çã®æµ·ãèªè¡ããïŒãã³ã«ãŒäŸçµŠç®¡çã®å æ¬çã¬ã€ã
äžç貿æã®ç€ã§ããæµ·äºæ¥çã¯ãçµ¶ããé²åããŠããŸããçæè²»ã®é«éš°ãå³ããç°å¢èŠå¶ããããŠéèªå¹çã®æé©åãžã®å§åãé«ãŸãäžã广çãªãã³ã«ãŒäŸçµŠç®¡çãæéèŠèª²é¡ãšãªã£ãŠããŸãããã®å æ¬çãªã¬ã€ãã§ã¯ããã³ã«ãŒäŸçµŠã®è€éããæãäžããèª¿éæŠç¥ãå質管ççããªã¹ã¯è»œæžæè¡ããããŠè¹è¶çæã®æªæ¥ã«ã€ããŠã®æŽå¯ãæäŸããŸãã
ãã³ã«ãŒäŸçµŠã®åºç€ãçè§£ãã
ãã³ã«ãŒäŸçµŠãšã¯ãæãåçŽãªåœ¢ã§ã¯ãè¹è¶çšã®çæã®èª¿éãšç®¡çãæããŸããããããçŸå®ã¯ã¯ããã«è€éã§ããµãã©ã€ã€ãŒããããŒã«ãŒããã¬ãŒããŒãèŠå¶æ©é¢ãããªãã°ããŒãã«ãªãããã¯ãŒã¯ãé¢ãã£ãŠããŸãããããã®æ§æèŠçŽ ãå®å šã«çè§£ããããšãããã³ã«ãŒç®¡çãæåãããããã«äžå¯æ¬ ã§ãã
ãã³ã«ãŒãšã¯äœãïŒ
ããã³ã«ãŒããšããçšèªã¯ãäŒçµ±çã«è¹å ã®çæè²¯èµåº«ãæããŸããã仿¥ã§ã¯ãçæãã®ãã®ãšå矩ã§äœ¿ãããŠããŸããè¹è¶çæã¯ã倧ãŸãã«æ¬¡ã®ããã«åé¡ãããŸãïŒ
- éæ²¹ïŒHFOïŒïŒ æ®æž£æ²¹ã§ãããæŽå²çã«æãäžè¬çãªã¿ã€ãã§ãé«ç²åºŠãšé«ç¡«é»åã§ç¥ãããŠããŸãã
- è¹è¶çšã¬ã¹ãªã€ã«ïŒMGOïŒïŒ HFOãããç²åºŠãšç¡«é»åãäœãèžççææ²¹ã§ãã
- è¶ äœç¡«é»çææ²¹ïŒVLSFOïŒïŒ IMO 2020ã®ç¡«é»åæ¿åºŠèŠå¶ã«å¯Ÿå¿ããããã«èšèšãããæ··åçææ²¹ã§ãã
- æ¶²å倩ç¶ã¬ã¹ïŒLNGïŒïŒ ããã¯ãªãŒã³ãªä»£æ¿çæã§ãããæ°é è¹ãæ¹é è¹ã§ã®æ¡çšãå¢ããŠããŸãã
- ã¡ã¿ããŒã«ïŒ æåºã¬ã¹ãå°ãªããæç¶å¯èœãªçç£ã®å¯èœæ§ããããããäžã€ã®ææãªä»£æ¿çæã§ãã
- ã¢ã³ã¢ãã¢ïŒ å°æ¥ã®ãŒãã«ãŒãã³çæãšããŠæåŸ ãããŠããŸãããåãæ±ããã€ã³ãã©ã«é¢ãã課é¡ãæ®ã£ãŠããŸãã
ãã³ã«ãŒãµãã©ã€ãã§ãŒã³
ãã³ã«ãŒãµãã©ã€ãã§ãŒã³ã«ã¯ãéåžžã以äžã®äž»èŠãªé¢ä¿è ãé¢ãã£ãŠããŸãïŒ
- 補油æïŒ åæ²¹ãæ§ã ãªã°ã¬ãŒãã®çæã«å å·¥ããå Žæã§ãã
- ãµãã©ã€ã€ãŒïŒ ãã³ã«ãŒããŒãžãè²¯èµæœèšãææã»éå¶ããè¹è¶ã«çæãäŸçµŠããäŒæ¥ã§ãã
- ãããŒã«ãŒïŒ è²·ãæãšå£²ãæãçµã³ã€ãããã³ã«ãŒååŒã仲ä»ããæ¥è ã§ãã
- ãã¬ãŒããŒïŒ äŸ¡æ Œå€åãäºæž¬ããŠãã³ã«ãŒã売買ããäŒæ¥ã§ãã
- æ€æ»æ©é¢ïŒ çæãµã³ãã«ãåæããŠå質ãä¿èšŒããç¬ç«ããè©Šéšæã§ãã
- è¹è¶éèªè ïŒ ãã³ã«ãŒã®æçµäœ¿çšè ã§ãããèªç€Ÿã®è¹è¶ã®çæèª¿éãšç®¡çã«è²¬ä»»ãè² ããŸãã
çæèª¿éæŠç¥ã®æé©å
广çãªçæèª¿éã¯ãã³ã¹ããæå°éã«æããéèªå¹çã確ä¿ããããã«äžå¯æ¬ ã§ããæç¢ºã«å®çŸ©ãããæŠç¥ã¯ãçææ¶è²»ãã¿ãŒã³ãèªè·¯ãåžå Žã®ååããªã¹ã¯èš±å®¹åºŠãªã©ã®èŠå ãèæ ®ããå¿ èŠããããŸãã
çææ¶è²»åæ
èªè¹ã®çææ¶è²»ãçè§£ããããšã¯ãããããèª¿éæŠç¥ã®åºç€ãšãªããŸããéå»ã®ããŒã¿ãåæããŠãåŸåãå£ç¯æ§ãããã³è¹éãæ°è±¡æ¡ä»¶ãè¹äœæ±æãªã©ã®èŠå ã®åœ±é¿ãç¹å®ããŸãããã®åæã«ãããå°æ¥ã®çæéèŠãäºæž¬ããè³Œå ¥æ±ºå®ãæé©åããããšãå¯èœã«ãªããŸãã
äŸïŒ å€ªå¹³æŽæšªæèªè·¯ãéèªããã³ã³ããè¹äŒç€Ÿãçææ¶è²»ããŒã¿ãåæãããšãããå¬æã¯æ³¢ã®æµæãå¢å ããããçè²»ãèããäœäžããããšã倿ããŸããããã®ç¥èŠã«ãããå瀟ã¯è¹éãšèª¿éæŠç¥ã調æŽããå£ç¯çãªå€åã®åœ±é¿ãç·©åããããšãã§ããããã«ãªããŸããã
èª¿éæŠç¥ïŒçŽæ¥èª¿é vs. ãããŒã«ãŒå©çš
ãã³ã«ãŒã調éããã«ã¯ãäž»ã«2ã€ã®éžæè¢ããããŸãïŒãµãã©ã€ã€ãŒããã®çŽæ¥èª¿éããŸãã¯ãããŒã«ãŒã®å©çšã§ãã
- çŽæ¥èª¿éïŒ ãµãã©ã€ã€ãŒãšçŽæ¥äº€æžããããšãå«ã¿ãããäœãäŸ¡æ Œãšãµãã©ã€ãã§ãŒã³ã«å¯Ÿãããã倧ããªç®¡çæš©ãæäŸããå¯èœæ§ããããŸãããããããµãã©ã€ã€ãŒãšã®é¢ä¿ã管çããäŸ¡æ Œå€åãç£èŠããããã«ã¯ãçžåœãªåžå Žç¥èãšãªãœãŒã¹ãå¿ èŠã§ãã
- ãããŒã«ãŒã®å©çšïŒ ãããŒã«ãŒã¯ä»²ä»è ãšããŠæ©èœãããã®åžå Žå°éç¥èãšãµãã©ã€ã€ãŒãããã¯ãŒã¯ã掻çšããŠç«¶äºåã®ããäŸ¡æ Œã確ä¿ããŸããæéãšåŽåãç¯çŽã§ããŸãããä»²ä»ææ°æãç·ã³ã¹ãã«å«ããå¿ èŠããããŸãã
亀æžè¡
亀æžã¯ããã³ã«ãŒèª¿éã«ãããéèŠãªã¹ãã«ã§ããäŸ¡æ Œãæ¯æãæ¡ä»¶ãçŽå ¥ã¹ã±ãžã¥ãŒã«ãçæä»æ§ã«ã€ããŠäº€æžããæºåãããŠãã ããã以äžã®ãã³ããèæ ®ããŠãã ããïŒ
- åžå ŽäŸ¡æ Œã調æ»ããïŒ å ¬æ£ãªååŒãã§ããããã«ãæ§ã ãªæž¯ã§ã®çŸåšã®ãã³ã«ãŒäŸ¡æ Œã«ã€ããŠåžžã«æ å ±ãåŸãŠãããŸãããã
- è³Œå ¥ããŸãšããïŒ è€æ°ã®è¹è¶ã枯ã®çæè³Œå ¥ãçµ±åããããšã§ãå€ãã®å Žåãæ°éå²åŒãåŸãããŸãã
- æ¯æãæ¡ä»¶ã亀æžããïŒ æ¯æãæéãå»¶é·ããŠãã£ãã·ã¥ãããŒãæ¹åããŸãã
- çæå質ãæèšããïŒ åŸã®çŽäºãé¿ããããã«ãçæå質èŠä»¶ãæç¢ºã«å®çŸ©ããŸãã
ãã³ã«ãŒæ¡é ã®éèŠæ§
å¥çŽæžã«ãããã³ã«ãŒæ¡é ãæ³šææ·±ã確èªããçè§£ããŠãã ããããããã®æ¡é ã¯ãçæä»æ§ãçŽå ¥æé ããµã³ããªã³ã°ãããã³ã«ãçŽäºè§£æ±ºã¡ã«ããºã ãªã©ãäž¡åœäºè ã®è²¬ä»»ãå®çŸ©ããŸããããªãã®å©çãä¿è·ãããããã«ãæ³åŸé¡§åã«çžè«ããŠãã ããã
çæã®åè³ªãšæ°éã®ç¢ºä¿
çæã®åè³ªãšæ°éã¯ãè¹è¶ã®æ§èœããšã³ãžã³ã®å¥å šæ§ãèŠå¶éµå®ã«åœ±é¿ãäžããéèŠãªèŠçŽ ã§ãããªã¹ã¯ã軜æžããè²»çšã®ãããäžæãé¿ããããã«ã¯ãå ç¢ãªå質管ççã宿œããããšãäžå¯æ¬ ã§ãã
ãã³ã«ãŒè©Šéšã®åœ¹å²
ãã³ã«ãŒè©Šéšã¯ãçæãµã³ãã«ã®ç©ççããã³ååŠçç¹æ§ã決å®ããããã«åæããããã»ã¹ã§ãããã®è©Šéšã¯ãçæãå¿ èŠãªä»æ§ãæºãããè¹è¶ã®ãšã³ãžã³ã§ã®äœ¿çšã«é©ããŠããããšã確èªããã®ã«åœ¹ç«ã¡ãŸãã詊éšã¯ã以äžãå«ãè€æ°ã®æ®µéã§å®æœãããã¹ãã§ãïŒ
- çŽå ¥å詊éšïŒ çæãåãåãåã«ããµãã©ã€ã€ãŒãããµã³ãã«ãå ¥æããç¬ç«ããè©Šéšæã«éã£ãŠåæããŠããããŸãã
- è¹äžè©ŠéšïŒ çæãåãåã£ãåŸãè¹ã®ã¿ã³ã¯ãããµã³ãã«ãæ¡åããçæã®å®å®æ§ãšé©åæ§ãç£èŠããããã«è¹äžè©Šéšã宿œããŸãã
- ççŒåŸè©ŠéšïŒ ææ°ã¬ã¹ãµã³ãã«ãåæããŠãçæã®ççŒå¹çãšæåºã¬ã¹èŠå¶ãžã®æºæ ã確èªããŸãã
ISO 8217ãçè§£ãã
ISO 8217ã¯ãè¹è¶çæã®èŠä»¶ãèŠå®ããåœéèŠæ Œã§ããç²åºŠãå¯åºŠãæ°Žåãç¡«é»åãã¢ã¹ãã¡ã«ãã³å«æéãªã©ã®æ§ã ãªãã©ã¡ãŒã¿ã®èš±å®¹é床ãå®çŸ©ããŠããŸããISO 8217ãçç¥ããçæãé¢é£ãã仿§ãæºãããŠããããšã確èªããŠãã ããã
çææ±æãžã®å¯ŸåŠ
çææ±æã¯ãæ·±å»ãªãšã³ãžã³æå·ãéèªäžæã«ã€ãªããå¯èœæ§ããããŸããäžè¬çãªæ±æç©è³ªã«ã¯ãæ°Žãæ²æ®¿ç©ããã¯ããªã¢ãããã³é©åããªãçæãã¬ã³ããå«ãŸããŸããé©åãªã¿ã³ã¯æž æããéã·ã¹ãã ãçææ·»å å€ãªã©ã®äºé²æªçœ®ã宿œããŠãæ±æã®ãªã¹ã¯ãæå°éã«æããŸãã
äŸïŒ 2018幎ã«ã¯ãåºç¯å²ã«ãããçææ±æäºä»¶ãäžçäžã®å€æ°ã®è¹è¶ã«åœ±é¿ãåãŒãããšã³ãžã³æå·ãšå€å€§ãªçµæžçæå€±ãåŒãèµ·ãããŸããããã®äºä»¶ã¯ã峿 Œãªçæè©Šéšãšå質管ççã®éèŠæ§ãæµ®ã圫ãã«ããŸããã
æ°éç¢ºèªæé
æ£ç¢ºãªæ°é確èªã¯ãçæäžè¶³ãééçãªäžäžèŽãé²ãããã«äžå¯æ¬ ã§ããçæãåãåãåã«ãç¬ç«ãããµãŒãã€ã€ãŒã䜿çšããŠãã³ã«ãŒããŒãžäžã®æ°éã確èªããŸããçŽå ¥ãããæ°éãšæ³šæãããæ°éãæ¯èŒããäžäžèŽãããã°èšé²ããŸãã
äŸ¡æ Œãªã¹ã¯ãšå€åæ§ã®ç®¡ç
ãã³ã«ãŒäŸ¡æ Œã¯ãåæ²¹äŸ¡æ Œãå°æ¿åŠçãªåºæ¥äºãå£ç¯çãªéèŠãªã©ã®èŠå ã«åœ±é¿ãããå€§å¹ ãªå€åã«ãããããŸããäŸ¡æ Œå€åãåçã«äžãã圱é¿ã軜æžããããã«ã¯ã广çãªãªã¹ã¯ç®¡çæŠç¥ã宿œããããšãéèŠã§ãã
ãããžæŠç¥
ãããžã³ã°ãšã¯ãå ç©å¥çŽããªãã·ã§ã³ãªã©ã®éèååã䜿çšããŠãäŸ¡æ Œäžæããä¿è·ããããšã§ããå°æ¥ã®çæäŸ¡æ Œãåºå®ããããšã§ãäŸ¡æ Œå€åã«äŒŽãäžç¢ºå®æ§ãæžããããšãã§ããŸãã
äŸïŒ ããæµ·éäŒç€Ÿããå°æ¿åŠçãªç·åŒµã«ãããã³ã«ãŒäŸ¡æ Œã®æ¥éš°ãäºæž¬ããŠããŸããå瀟ã¯å ç©å¥çŽãè³Œå ¥ããŠãä»åŸ3ã¶æéã®çæéèŠã«å¯ŸããŠåºå®äŸ¡æ Œã確ä¿ããã³ã¹ãäžæã®ãªã¹ã¯ã軜æžããŸãã
ãã³ã«ãŒèª¿æŽä¿æ°ïŒBAFïŒ
ãã³ã«ãŒèª¿æŽä¿æ°ïŒBAFïŒã¯ãçæè²»ã®å€åãè£ãããã«è¹äŒç€Ÿãé©çšãããµãŒãã£ãŒãžã§ããBAFã¯éåžžãåºæºãšãªããã³ã«ãŒäŸ¡æ Œã«é£åããåžå Žã®åãã«å¿ããŠå®æçã«èª¿æŽãããŸããBAFãçè§£ããããšã¯ãå šäœçãªèŒžéã³ã¹ãã管çããããã«äžå¯æ¬ ã§ãã
çè²»å¹çåäžãžã®åãçµã¿
çè²»å¹çæè¡ãéèªæ £è¡ã«æè³ããããšã§ãçææ¶è²»ãšäŸ¡æ Œå€åãžã®ãšã¯ã¹ããŒãžã£ãŒãå€§å¹ ã«åæžã§ããŸããæ¬¡ã®ãããªå¯Ÿçã®å®æœãæ€èšããŠãã ããïŒ
- æžéèªè¡ïŒ è¹éãèœãšãããšã§ãçææ¶è²»ãå€§å¹ ã«åæžã§ããŸãã
- è¹äœæž æïŒ è¹äœããæµ·æŽçç©ãåãé€ãããšã§ãæµæãæžãããçè²»ãåäžãããŸãã
- æ°è±¡ã«ãŒãã£ã³ã°ïŒ æªå€©åãé¿ããããã«èªè·¯ãæé©åããããšã§ãçææ¶è²»ãæå°éã«æããŸãã
- ãšã³ãžã³æé©åïŒ ãšã³ãžã³æ§èœã宿çã«ç¶æããæé©åããããšã§çè²»ãåäžããŸãã
èŠå¶éµå®ã®ããã²ãŒã·ã§ã³
æµ·äºæ¥çã¯ãæåºã¬ã¹ãåæžããæµ·æŽçæ ç³»ãä¿è·ããããšãç®çãšããããŸããŸãå³ãããªãç°å¢èŠå¶ã®å¯Ÿè±¡ãšãªã£ãŠããŸãããããã®èŠå¶ãçè§£ããéµå®ããããšã¯ã眰åãåé¿ããæç¶å¯èœãªéèªãç¶æããããã«äžå¯æ¬ ã§ãã
IMO 2020ãšç¡«é»åæ¿åºŠèŠå¶
åœéæµ·äºæ©é¢ïŒIMOïŒã®2020幎èŠå¶ã¯ãè¹è¶çæã®æå€§ç¡«é»å嫿éã0.5%ã«çŸ©åä»ããŠãããããã¯ä»¥åã®3.5%ãšããäžéããå€§å¹ ãªåæžã§ãããã®èŠå¶ã¯ãã³ã«ãŒæ¥çã«å€§ããªåœ±é¿ãäžããVLSFOãã¹ã¯ã©ããŒãªã©ã®ä»£æ¿éµå®ãªãã·ã§ã³ã®æ¡çšãä¿é²ããŸããã
ã¹ã¯ã©ããŒæè¡
ã¹ã¯ã©ããŒïŒææ°ã¬ã¹æµåã·ã¹ãã ãEGCSãšãåŒã°ããïŒã¯ãææ°ã¬ã¹ããç¡«é»é žåç©ãé€å»ããè£ çœ®ã§ãããã«ããè¹è¶ã¯IMO 2020ã®ç¡«é»åæ¿åºŠèŠå¶ãéµå®ããªããHFOã䜿ãç¶ããããšãã§ããŸããããããã¹ã¯ã©ããŒæè¡ã«ã¯ãèšçœ®è²»çšãéçšã®è€éããæåºæ°Žã«é¢ããæžå¿µãªã©ãç¬èªã®èª²é¡ã䌎ããŸãã
代æ¿çæïŒLNGãã¡ã¿ããŒã«ãã¢ã³ã¢ãã¢
LNGãã¡ã¿ããŒã«ãã¢ã³ã¢ãã¢ãªã©ã®ä»£æ¿çæã¯ãæåºã¬ã¹ãå€§å¹ ã«åæžããæµ·äºæ¥çãè±ççŽ åããå¯èœæ§ãç§ããŠããŸãããããããããã®çæã¯ãã€ã³ãã©ãæè¡ãå®å šãããã³ã«ã«å€é¡ã®æè³ãå¿ èŠãšããŸããæ¥çããŸããŸãéå¿çãªæåºåæžç®æšã®éæã«åªããã«ã€ããŠã代æ¿çæã®æ¡çšã¯ä»åŸæ°å¹Žéã§å éãããšäºæ³ãããŸãã
æåºã¬ã¹ã®ç£èŠãšå ±å
æ£ç¢ºãªæåºã¬ã¹ã®ç£èŠãšå ±åã¯ãç°å¢èŠå¶ãžã®æºæ ã蚌æããããã«äžå¯æ¬ ã§ããçææ¶è²»ãæåºã¬ãã«ãéèªããŒã¿ã远跡ããããã®ã·ã¹ãã ãå°å ¥ããŠãã ãããIMOããŒã¿åéã·ã¹ãã ïŒDCSïŒãEUç£èŠã»å ±åã»æ€èšŒïŒMRVïŒèŠåãªã©ã®æ¥çã€ãã·ã¢ããã«åå ããæµ·äºæåºã¬ã¹ãåæžããããã®äžççãªåãçµã¿ã«è²¢ç®ããŠãã ããã
ãã³ã«ãŒäŸçµŠç®¡çã®æªæ¥
ãã³ã«ãŒäŸçµŠæ¥çã¯ãæè¡ã®é²æ©ãé²åããèŠå¶ããããŠç°å¢æèã®é«ãŸãã«ãã£ãŠãæ¥éãªå€é©æãè¿ããŠããŸããããã€ãã®äž»èŠãªãã¬ã³ããããã³ã«ãŒç®¡çã®æªæ¥ã圢äœã£ãŠããŸãïŒ
- ããžã¿ã«åïŒ ããžã¿ã«ãã©ãããã©ãŒã ãšããŒã¿åæããã³ã«ãŒèª¿éãå€é©ããéææ§ãå¹çæ§ããªã¹ã¯ç®¡çã®åäžãå¯èœã«ããŠããŸãã
- æç¶å¯èœæ§ïŒ æç¶å¯èœæ§ãžã®çŠç¹ããæåºã¬ã¹ãåæžããæµ·äºæ¥çãè±ççŽ åããããã®ä»£æ¿çæã驿°çãªæè¡ã®æ¡çšãæšé²ããŠããŸãã
- èªååïŒ èªååããã³ã«ãŒäŸçµŠæ¥åãå¹çåããå¹çãšå®å šæ§ãåäžãããŠããŸãã
- èŠå¶åŒ·åïŒ ç°å¢èŠå¶ã¯ãŸããŸãå³ãããªã£ãŠãããè¹è¶éèªè ã¯ã³ã³ãã©ã€ã¢ã³ã¹ãœãªã¥ãŒã·ã§ã³ãžã®æè³ãšæç¶å¯èœãªæ £è¡ã®æ¡çšãæ±ããããŠããŸãã
çµè«ïŒæç¶å¯èœã§å¹ççãªæªæ¥ãåãå ¥ãã
广çãªãã³ã«ãŒäŸçµŠç®¡çã¯ããã¯ãåã«çæè²»ãæå°éã«æããããšã ãã§ã¯ãããŸãããããã¯ãæµ·äºæ¥çã®ããã®æç¶å¯èœã§å¹ççãªæªæ¥ãåãå ¥ããããšã§ããå ç¢ãªèª¿éæŠç¥ã宿œããçæå質ã確ä¿ããäŸ¡æ Œãªã¹ã¯ã管çããèŠå¶éµå®ãããã²ãŒãããããšã§ãè¹è¶éèªè ã¯æ¥åãæé©åããç°å¢ãžã®åœ±é¿ãæžãããæ¥éã«é²åããç¶æ³ã®äžã§æåããããšãã§ããŸããæ¥çã驿°ãšæç¶å¯èœæ§ãåãå ¥ãç¶ããã«ã€ããŠããã³ã«ãŒäŸçµŠç®¡çã®åœ¹å²ã¯ãäžç貿æã®æªæ¥ã圢äœãäžã§ããã«éèŠã«ãªãã§ãããã