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Month: April 2021

Anchoring glossary of Terms and abbreviations
Navigation

Anchoring glossary of Terms and abbreviations

adminApril 30, 2021September 11, 2023

  Aframax (tanker) An AFRA (Average Freight Rate Assessment)max is a medium-sized oil tanker which ranges in size between 80,000…

Fresh Water Generator
Shipboard operation

Fresh Water Generator

adminApril 29, 2021April 29, 2021

Modern ships today are equipped with fresh water generators. They enable an unlimited supply of fresh water to be produced.…

Anchor swinging circle
Navigation

Anchor swinging circle

adminApril 27, 2021April 27, 2021

Monitoring the drag with swing circle A ship at anchor will swing around the anchored position in the wind. A…

MARPOL ANNEX II- NOXIOUS SUBSTANCE IN BULK
Rules and Regulation

MARPOL ANNEX II- NOXIOUS SUBSTANCE IN BULK

adminApril 26, 2021April 26, 2021

Annex II Regulations for the control of pollution by Noxious Liquid Substances in Bulk Details the discharge criteria and measures…

Gyro Compass
Navigation

Gyro Compass

adminApril 22, 2021April 22, 2021

The ships main gyro compass gives the heading of the vessel with respect to true north. A Gyro compass is…

Emergency Recovery of anchor and cable
Shipboard operation

Emergency Recovery of anchor and cable

adminApril 22, 2021April 22, 2021

Occasionally the power of the windlass may be insufficient to recover the anchor, even in moderate weather. This can be…

Traffic Separation Schemes and COLREG
Rules and Regulation

Traffic Separation Schemes and COLREG

adminApril 21, 2021April 21, 2021

Traffic Separation Schemes ; Avoidance of Collisions Relatively few collisions occur in the open sea. The majority occur in coastal…

Magnetic Compass
Navigation

Magnetic Compass

adminApril 19, 2021April 19, 2021

As per Chapter V of SOLAS 74, as amended, a magnetic compass is a compulsory part of ship borne navigational…

Knowledge Of Safety Systems on Board
Shipboard operation

Knowledge Of Safety Systems on Board

adminApril 19, 2021April 19, 2021

Safe Practices: The Aim of this section is to ensure that the seafarer does not, at anytime, jeopardize the safety…

The Trapezoidal Rule
Stability

The Trapezoidal Rule

adminApril 17, 2021April 17, 2021

Stability is the science of calculating the ability of ship to remain upright in all Conditions of weather and seas.…

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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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