Marine Aux Boiler | Complete Question & answer | Orals | Boiler Survey and Maintenance

Marine Aux Boiler | Complete Question & answer | Orals | Boiler Survey and Maintenance This video is is intended to help fellow seafarers better prepare for their exams. Due diligence have been taken while making this video, please feel free to comment for corrections, your suggestions will be highly appreciated. #Boiler #shipboiler #auxiliaryboiler