As per SOLAS Reg. II-2/4.2) Ships shall be provided with independently driven fire pumps as...
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What is meaning of Interaction between two ships ?
Interaction occurs when a ship comes too close to another ship or too close to a river or canal...
What is Cargo Securing Manual or CSM , its purpose and contents?
Cargo Securing Manual specifies arrangements and cargo securing devices provided on board the ship...
Safety Oral (FUNCTION -3)
Oral Questions of Ship Stability (FUNCTION -3) The following questions came from candidates right...
What is hold preparation before loading solid bulk cargo ?
Regardless of the previous cargo, all holds should be thoroughly cleaned by sweeping, scraping and...
What is Pressure vacuum or PV valve , its working, principle and...
Pressure vacuum valve or PV valve in the ventilation system will prevent either over or under...
What is Semi dry type deck seal on tanker and method to prevent...
The semi-dry deck water seal has a separate holding chamber which is connected by pipe to the inert...
What is Deck Water Seal on tanker and its types in detail?
Deck seals are a safety device fitted on oil tankers to prevent explosive hydrocarbon vapours to...
What are types of fire detectors and its position onboard as per...
Detectors shall be operated by: Heat, Smoke or other products of combustion, Flame, or any...