Mariners Infogram | Mariners Infogram

What entries are made in the Garbage Record Book ?

Entries in the Garbage Record Book Entries in the Garbage Record Book shall be made on each of the following occasions: When garbage is discharged into the sea:(i) Date and…

Mariners Infogram April 4, 2022

Function 2

What is Spot Check & How is it done?

SPOT CHECK ON BOARD The spot check is done on Bulk carrier vessels to determine Angle of Repose. Method: Place a rough sheet of paper (e.g.sand paper) on a horizontal…

Mariners Infogram April 4, 2022

Function 1

In what circumstances Buy Ballots law should not be applied?

When NOT to apply Buy Ballots Law Near the equator: Buys Ballot's law should not be applied within a few degrees of the equator. This is because Coriolis force is…

Mariners Infogram April 4, 2022

Function 3

What are the construction specifications of a Lifebuoy?

Construction specifications of a Lifebuoy Every lifebuoy shall: 1) Have an outer diameter of not more than 800 mm and an inner diameter of not less than 400 mm2) Be…

Mariners Infogram April 4, 2022

Function 2

Define Surface Ventilation and Through Ventilation?

Define Surface Ventilation and Through Ventilation Ventilation can be carried out in two ways-through and surface ventilation. In through ventilation air is passed over the entire area of the hold…

Mariners Infogram April 4, 2022

Function 1

Why is Diurnal range of Temperature larger over Land than over Sea?

Diurnal range of Temperature is larger over Land Diurnal range of air temperature over land is large (as much as 20°C) whereas over sea, it is very small(less than 1°C),…

Mariners Infogram April 3, 2022

Function 3

What are the requirements for Access into Lifeboats?

What are the requirements for Access into Lifeboats? Access into lifeboats: 1) Every cargo ship lifeboat shall be so arranged that it can be boarded by its full complement ofpersons…

Mariners Infogram April 3, 2022

Function 1

Explain the Working of Aneroid Barometer, its Errors & its Location on-board?

Working of Aneroid Barometer explained Working: Aneroid means without liquid. A sealed chamber made of very thin metal, having a partial vacuum inside it, is connected by a…

Mariners Infogram April 1, 2022

Function 2

What precautions will you take when Loading Bulk cargo?

PRECAUTIONS TO TAKE WHEN LOADING BULK CARGO : 1. Inspect the hold for suitability prior loading. 2. Ensure that bilge wells, strainer plates, sounding pipes, bilge suctions etc. are tested…

Mariners Infogram April 1, 2022

Function 3

What are "Special Areas" ? Name MARPOL Annex I – VI Special areas ?

MARPOL special areas and their names Special areas means sea area where for recognized technical reasons in relation to its oceanographic and ecological condition and to the particular character of…

Mariners Infogram March 31, 2022