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Month: August 2024

Rest Hours According to STCW 2010

Posted on August 27, 2024August 27, 2024 By admin No Comments on Rest Hours According to STCW 2010
Rest Hours According to STCW 2010

Rest Hours Requirement as per STCW. STCW Requirements for Work and rest Hours STCW Chapter A-VIII/1 (Fitness for duty) defines the work and rest hours requirements. Let us understand each point of the regulation one by one. A minimum of 10 hours of rest in any 24-hour period The first requirement about the rest hours…

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Rules and Regulation

Emergency Response Service (ERS)

Posted on August 25, 2024August 25, 2024 By admin No Comments on Emergency Response Service (ERS)
Emergency Response Service (ERS)

The Emergency Response Service (ERS) is aimed at providing a speedy assessment of the stability and longitudinal strength of a damaged ship in an emergency event. All salient data of the vessels relating to the main hull and its components is stored in computer system along with the loading guidance and strength data. In the…

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Rules and Regulation

Rudder Cycling, Head reach and Track Reach

Posted on August 25, 2024August 25, 2024 By admin No Comments on Rudder Cycling, Head reach and Track Reach
Rudder Cycling, Head reach and Track Reach

Rudder Cycling works on the principle of diverting the fore and aft thrust sideways but not really taking the vessel sideways. Alternately, the similar manoeuvre is done on other side. Rudder Cycling is found extremely effective in reducing the vessel’s speed in a given period and takes the vessel through minimum distance in original direction….

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Navigation

Carriage of Goods by Sea Act (“COGSA”)

Posted on August 25, 2024August 25, 2024 By admin No Comments on Carriage of Goods by Sea Act (“COGSA”)
Carriage of Goods by Sea Act (“COGSA”)

The Carriage of Goods by Sea Act (“COGSA”) defines the basic relationship—duties, liabilities, rights, and immunities—between ocean carrier and cargo owner. COGSA was passed in the United States in 1936 and its enactment was the result of various concerns by Congress. In the early nineteenth century, carriers were strictly liable for cargo damage, with only…

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Merchant Shipping

EEXI & CII

Posted on August 25, 2024August 25, 2024 By admin No Comments on EEXI & CII
EEXI & CII

A ship’s attained EEXI indicates its energy efficiency compared to a baseline. Ships attained EEXI will then be compared to a required Energy Efficiency Existing Ship Index based on an applicable reduction factor expressed as a percentage relative to the Energy Efficiency Design Index (EEDI) baseline. It must be calculated for ships of 400 gt…

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Rules and Regulation

Damage stability Deterministic method

Posted on August 25, 2024August 25, 2024 By admin No Comments on Damage stability Deterministic method
Damage stability Deterministic method

Deterministic Damage Stability This is a traditional method of assessment of the stability of a ship when it is flooded. In this process, the ship is divided into several subdivisions along its length with the help of transverse watertight bulkheads. Now the stability of the ship is calculated when one or more compartments get flooded…

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Stability

Precautions polar water

Posted on August 25, 2024August 25, 2024 By admin No Comments on Precautions polar water
Precautions polar water

In general, during ice ship navigation, an ice pilot and ice breakers are provided to help commercial vessel operations by safely leading the vessels through the ice but there are a few other measures to be followed by the vessel’s crew during ice ship navigation. The ship should avoid any alternate available route at all…

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Navigation

GMDSS equipment power

Posted on August 25, 2024August 25, 2024 By admin No Comments on GMDSS equipment power
GMDSS equipment power

Source of GMDSS equipment power from following :- GeneratorEmergency generatoremergency battery The GMDSS battery is usually in the range of 200 Ah which is required to give 24V. Testing and Checking of GMDSS Batteries Required by SOLAS GMDSS batteries constitute an important tool which provides power supply for GMDSS equipment operation in case of emergency….

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Navigation

Cyber security management plan

Posted on August 25, 2024August 25, 2024 By admin No Comments on Cyber security management plan
Cyber security management plan

Contents of the Plan The ISM Code, supported by the IMO Resolution MSC.428(98), requires ship owners and managers to assess cyber risk and implement relevant measures across all functions of their safety management system, until the first Document of Compliance after 1 January 2021. In combination with the resolution, the IMO also released Guidelines on…

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Merchant Shipping

Weather associated with cold fronts

Posted on August 24, 2024August 24, 2024 By admin No Comments on Weather associated with cold fronts
Weather associated with cold fronts

A cold front normally occurs when a huge mass of cold and chilly air meets a mass of warm air, and the chilly air starts advancing on the warm air. As soon as the cold front passes, the weather temperature starts becoming cooler and can drop by 4 degrees Celsius or even more. It can…

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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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