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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

Shipboard operation

Anchoring procedures enhanced
  • Shipboard operation

Anchoring procedures enhanced

admin15 mins0
There have been a significant number of groundings, collisions and near miss incidents caused as a result…
continue reading..April 8, 2021August 17, 2024
Heaving up anchor
  • Shipboard operation

Heaving up anchor

admin7 mins0
Avoiding damage to the anchor system If the paid out length of the chain has to be…
continue reading..April 6, 2021April 6, 2021
Purpose of Annex V
  • Shipboard operation

Purpose of Annex V

admin21 mins0
Annex V prevention of pollution by garbage from ships (entered into force 31 December 1988) Revised annex…
continue reading..April 5, 2021April 5, 2021
Steering Gear Testing
  • Shipboard operation

Steering Gear Testing

admin3 mins0
Within 12 hours before departure, the ships steering gear is checked and tested by the ship’s crew.…
continue reading..April 1, 2021April 1, 2021
Fixed CO2 Fire Extinguishing System
  • Shipboard operation

Fixed CO2 Fire Extinguishing System

admin26 mins0
How CO2 extinguishes fire At atmospheric pressure carbon dioxide is a colouless, odourless and non-conductive gas that…
continue reading..March 21, 2021March 21, 2021
Anchoring Methods
  • Shipboard operation

Anchoring Methods

admin14 mins0
Three types of methodsVessel generally use any one of the following methods: “Dropping” or “letting go” anchor…
continue reading..March 14, 2021March 14, 2021
Tanker cargo shortage and contamination claims
  • Shipboard operation

Tanker cargo shortage and contamination claims

admin12 mins0
There are many areas where the transfer of bulk liquid cargoes and the methods used can give…
continue reading..March 7, 2020March 7, 2020
Fire Fighting Equipment Maintenance
  • Shipboard operation

Fire Fighting Equipment Maintenance

admin2 mins2
Maintenance, testing and inspections for fire protection systems as well as fire-fighting systems and appliances are required…
continue reading..February 7, 2020March 2, 2020
Evaluation of Discharge Performance
  • Shipboard operation

Evaluation of Discharge Performance

admin8 mins0
Why do we need to evaluate a discharge performance ? When a vessel is fixed for trade,…
continue reading..February 4, 2020February 4, 2020
ODME (Oil Discharge Monitoring System)
  • Shipboard operation

ODME (Oil Discharge Monitoring System)

admin13 mins0
Principle of operation The measurement technique used in the Oil Discharge Monitoring & Control System is based on…
continue reading..January 28, 2020January 28, 2020
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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.

Recent Comments

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