急求航海英语在线翻译
TheSwedishP&IClubpublisheditsMonthlySafetyScenarioforNovember2014regardingcargodamagecausedbyexcessiveheating.TheSwedishClubpublishesonamonthlybasisanew"MonthlySafetyScenario"(MSS)toassistownersintheireffortsofcomplyingwiththemaritimeregulations.
ThebulkcarrierwasinsoutheasternAsianportloadingbaggedparboiledrice.Thetemperaturewasover40oCandtheseatemperaturewasover30oC..Asurveyorwaspresentduringtheloading.Hetestedthericeandthemoisturecontentwaspreciselyontheacceptablelimit.Duringloadingitrainedacoupleoftimesandthebagswhichwereonadunagesystemgotwetastherewasnoprotectionagainsttherainandthestevedoresdidn’tstoploadingintime.Thesurveyordidn’ttestthebagsthathadbeenexposedtorain.
Thecargowasloadedupalmosttothecargohatchcover,soaircirculationwaslimitedinthehold.Aftercompletingtheloadingthecargoholdswerefumigatedwithphosphine.
Thefirstfourdaysofthevoyagethecargoholdswereundergasandthenthehatchcoverswereopenedandventilatedasperbestpractice.Theengineersstartedtoheatsomeofthebunkerinthedoublebottomtanksundercargohold3,4and5.Cargohold5wasthemostaftcargoholdandthesettlingandservicetankswereinthemostforwardpartoftheengineroomwiththebulkheadjustadjacenttocargohold5.Thetemperatureinthetanksbecameover70°C
Temperaturesabove60oCcanleadtonon-enzymicbrowingofparboiledricewhichcausesthericetobecomediscoloured.Thechiefofficerhadnottoldtheengineersthatthecargowassensitivetotemperaturesabove60oC.
Duringdischargeitwasfoundthatsomeofthecargowasdiscolouredandtherewasalsosomemoisturedamageandcakingtotherice.Theextraheatfromthebunkercombinedwiththemoisturecontentcausedthericetobemicrobiologicallyunstable.
Thecargoreceiverrefusedtoacceptamajorityofthecargoandthevesselwasdelayedforacoupleofdays.Thecakingofthebagswascausedprincipallybythevessel'scondensation,whichwasaggravatedbyinherentrlyhighmoisturecontentintherice.
