How to Apply for a Merchant Mariner Credential (MMC) Using Form CG-719B. If you are interested in working as a merchant mariner, you will need to obtain a Merchant Mariner Credential (MMC) from the U.S. Coast Guard. The MMC is a document that certifies your identity, nationality, medical fitness, training, and qualifications for various maritime […]
In this article you will get to know about the shipboard ventilation system used on ship. Furthermore, the two system namely: high and low velocity has also been discussed in detail. Shipboard ventilation is a necessary action that needs to be carried in order to protect the cargo that is being taken on ship from […]
Oil Mist Detector is equipment which monitors the environment inside a crankcase space of an internal combustion engine and thus tells the engineer, in case of formation of any type of explosive vapors occurring in the crankcase of engine. This is a preventive step avoiding crankcase explosion taking place. Here is the step by step procedure, to be followed in […]
