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Knowledge Of Sea

  • Home
  • Video
  • Chartering Terms
  • Rule of the Road (COLREG)
    • Nautical Flags
    • Rule of the Roads – CARDS
  • Tanker Definitions
  • Downloads
  • ORAL NOTES
    • ORAL NOTES- 2ND OFFICER
    • ORAL NOTES- CHIEF MATE
  • About Me

June 2023

Ballast Water Record Book
  • Rules and Regulation

Ballast Water Record Book

admin43 mins0
Requirement Following the entry into force of the BWM Convention on 8 September 2017, all ocean-going vessels…
continue reading..June 25, 2023June 25, 2023
PUMP ROOM & ENGINE ROOM HIGH EXPANSION FOAM FIRE  EXTINGUISHING SYSTEM
  • LSA & FFA

PUMP ROOM & ENGINE ROOM HIGH EXPANSION FOAM FIRE  EXTINGUISHING SYSTEM

admin15 mins0
High  expansion  foam  provides  fire  extinguishing  capability  by  excluding oxygen  from  the seat of the fire and…
continue reading..June 24, 2023June 24, 2023
EMERGENCY INERTING  OF BALLAST TANKS
  • Shipboard operation

EMERGENCY INERTING  OF BALLAST TANKS

admin6 mins2
Opposite each ballast tank there is a spur pipe off the 200mm IG line to the cargo…
continue reading..June 24, 2023June 24, 2023
LIFERAFTS
  • LSA & FFA

LIFERAFTS

admin9 mins0
There are four sixteen person liferafts stowed close by each lifeboat on the main deck and one…
continue reading..June 22, 2023June 22, 2023
Emergency Fire Pump
  • Engine Room Operations

Emergency Fire Pump

admin2 mins0
The emergency fire pump is located in the emergency fire pump space inside the steering gear flat.…
continue reading..June 21, 2023June 21, 2023
GENERAL SERVICE AIR SYSTEM
  • Engine Room Operations

GENERAL SERVICE AIR SYSTEM

admin8 mins0
The general service air system is supplied by one electric motor driven air compressor operating at a…
continue reading..June 21, 2023June 21, 2023
STARTING AIR SYSTEM
  • Engine Room Operations

STARTING AIR SYSTEM

admin15 mins0
The starting air system is supplied by two main starting air compressors that supply two 5.0m3 starting…
continue reading..June 20, 2023June 20, 2023
STEERING GEAR
  • Engine Room Operations

STEERING GEAR

admin26 mins0
The steering gear consists of two rams and four cylinders that are driven by two electrically driven…
continue reading..June 18, 2023June 18, 2023
DOMESTIC  FRESH WATER SYSTEM
  • Engine Room Operations

DOMESTIC  FRESH WATER SYSTEM

admin15 mins0
Fresh water for domestic use is stored in the fresh water tank located in the steering gear…
continue reading..June 17, 2023June 17, 2023
STRIPPING PUMP AND EDUCTORS
  • Cargo handling

STRIPPING PUMP AND EDUCTORS

admin11 mins0
The stripping pump is a steam driven, double stroke, reciprocating type pump, controlled  from the cargo console…
continue reading..June 15, 2023June 15, 2023
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Blog is primarily for candidates appearing for certificate of competency exams but such is the detail that while being equally suitable for the beginner, it is also reference work for experienced seaman, and the layout and style of blog make it suitable for shipboard training where practical experience can be allied to the theoretical approach.

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