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Chart 5500 English Channel

Posted on October 3, 2025October 3, 2025 By admin No Comments on Chart 5500 English Channel
Chart 5500 English Channel

Specific regulation RADIO REPORTING SYSTEM: MARITIME RADIO SERVICE: PILOTAGE SERVICES:

Navigation

Traffic Separation Scheme

Posted on October 3, 2025October 3, 2025 By admin No Comments on Traffic Separation Scheme

DIFFERENTIATE BETWEEN ADOPTED AND NON-ADOPTED ROUTEING SCHEMES. ADOPTED SCHEMES: NON-ADOPTED SCHEMES: FIVE PRECISE OBJECTIVES OF THE IMO ROUTEING. STATE WHERE INFORMATION ON TSS CAN BE OBTAINED. Non-compliance with the TSS is considered a serious maritime offence, on summary conviction is liable to a fineof maximum £ 50,000/-

Navigation

Passage through

Posted on October 3, 2025October 3, 2025 By admin No Comments on Passage through
Passage through

Passage through Magellan Straits (Points for consideration) • An alternative route between E and W coast of S. America.• There are extreme difficulties and dangers when both E and W bound.• The dangers are those associated with narrow channels and harbour accentuated by the prevalence of bad weather and generally foul and rocky character of…

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Navigation

Documentary credit system

Posted on October 2, 2025October 2, 2025 By admin No Comments on Documentary credit system

Documentary credit system of transactionThis is a sort of money transfer system to enable sellers to obtain early payment soon after the delivery of the goods. A documentary credit—also called a letter of credit—is a conditional guarantee of payment in which an overseas bank takes responsibility for paying the seller after he has shipped the…

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Merchant Shipping

Deviation

Posted on October 2, 2025October 2, 2025 By admin No Comments on Deviation

The master is expected to proceed from the load port to the discharge port without delay and without departure from the usual geographical route. If he fails to do so then this may amount to a deviation from the contractual voyage. Deviation Deviation in its legal sense is an unjustified departure from the contractual voyage….

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Merchant Shipping

CERTIFICATES, EXTENSION AND DISPENSATION

Posted on September 28, 2025September 28, 2025 By admin No Comments on CERTIFICATES, EXTENSION AND DISPENSATION

Master must ensure that all statutory, class and trading certificates are kept valid at all times . Master to closely monitor and ensure that they are available and maintained valid at all times, as applicable. For electronic certificates, Master along with ship staff shall regularly (at least monthly) check the validity of the certificates by…

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Rules and Regulation

Crude Calculations

Posted on September 27, 2025September 27, 2025 By admin No Comments on Crude Calculations

Free water. The measured volume of water in a tank not in suspension with the liquid in the tank at observed temperature. Expressed in cubic meter or/and barrels. Total Observed Volume (TOV). The total measured volume of all petroleum Iiquids,BS&W,and free water at observed temperature.Expressed in cubic meter orland barrels. Gross Observed Volume (GOV). The…

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Tanker

ENTRIES IN THE BALLAST WATER RECORD BOOK

Posted on September 27, 2025September 27, 2025 By admin No Comments on ENTRIES IN THE BALLAST WATER RECORD BOOK

Code A – When ballast water is taken on board from the aquatic environment (ballasting operation) 1. Start time and location (port of uptake or latitude/longitude)2. Completion time and location (port of uptake or latitude/longitude and minimum depth of water during uptake)3. The identity of the tanks affected4. Estimated volume of uptake and final total…

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Rules and Regulation

SUNRUI BWTS System Troubleshooting

Posted on September 26, 2025September 26, 2025 By admin No Comments on SUNRUI BWTS System Troubleshooting
SUNRUI BWTS System Troubleshooting

TRO CABINET IN PUMP ROOM 1) Communication Alarm : Main cause of communication alarm is low or no air pressure (3 to 4 bar)in the cabinet. Positive air pressure is to be maintained in TRO cabinet in order to maintain intrinsically safe condition in it. If the pressure falls below 3Bar the system will stop…

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Shipboard operation

Ro Ro Vessel Cargo Space Atmosphere

Posted on September 26, 2025September 26, 2025 By admin No Comments on Ro Ro Vessel Cargo Space Atmosphere

Need to monitor Atmosphere in RO RO ship cargo spaces Exhaust gases from motor vehicles contain hazardous substances. Carbon monoxide from petrol engines and nitric oxide (NO) & nitrogen dioxide (NO2)  from diesel engines are released in the cargo spacesThese hazardous substances can effect people in many different way. Certain substances have a tangible, immediate…

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Maritime Industry

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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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