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Stiff ship and tender ship STIFF SHIP When a metacentric height and righting lever distance is large, Ship have excessive stability Ship will come to its normal upright position very quickly when its heeled. Tender ship When metacentric height and righting lever distance is very small. Ships have less stability Ship will come to its normal upright position very slowly when its heeled. DIFFERENCE BETWEEN STIFF SHIP & TENDER SHIP?

SOLAS CHAPTER 11.1 SPECIAL MEASURES ENHANCE TO MARITIME SAFETY (MEO CLASS4)

By Er.ABIN JOSE.R

SOLAS - 11.1 SPECIAL MEASURES ENHANCE TO MARITIME SAFETY IMO NUMBER & CONTINUOUS SYNOPSIS RECORD IMO NUMBER APPLY TO cargo ship of 300 GT and above, passenger ship of 100 GT and above, SHIP IDENTIFICATION NUMBER: the number consists of seven digits assigned by IHS maritime, the label begins with the letters "IMOxx00xx0" once assigned the number will not changed, permanently marked visible in color outside diameter not less than 200mm inside diameter not less than 100mm width should be proportional to height. LOCATION OF IMO NUMBER MARKED IN SHIP highly visible area sides of hull (port,stbd) mid ship super structure CONTINUOUS SYNOPSIS RECORD Ship history book is a permanent record kept in a ship always. and shall be available for the inspection it contains name of the ship the port at which the ship is registered date of registered flag state name name of the charterers name of the classification s

BOILER ALARMS AND TRIPS

By Er.ABIN JOSE.R

MEO CLASS 4 BOILER ALARMS AND TRIPS MMD ORAL Low water level alarm - ⏰ Alarm Low low water level alarm - ⏰ Alarm / Trip High water level alarm - ⏰ Alarm High High water level - ⏰ Alarm / Trip Low fuel oil pressure - ⏰ Alarm Low steam pressure - ⏰ Alarm High steam pressure - ⏰ Alarm / Trip Low fuel oil temperature - ⏰ Alarm High fuel oil temperature - ⏰ Alarm Flame failure - ⏰ Alarm / Trip Burner not in starting fire position - ⏰ Alarm / Trip Low combustion Air pressure - ⏰ Alarm / Trip