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Monthly archives: May, 2017

SCAVENGING AND TURBOCHARGING (QUESTIONS & ANSWERS)

By Maklub Al Mostofa Q. What is scavenging? Name the types of scavenge used for large two stroke engine. Describe the advantage of Uniflow scavenging. SCAVENGING: It is the removal of residual exhaust gas and its replenishment with fresh air in an internal combustion of the engine. The fresh air intake and exhaust gas expel operation …

OIL RECORD BOOK (QUESTIONS & ANSWERS)

By Maklub Al Mostofa QUESTIONS: How to put entry in ORB? What is action in case of wrong entry? How many people fill up and sign it? What is your action if an entry is missed? What is your action if you make any mistake?  ANSWER:                                This guidance only includes sections C to I. …

PORT STATE CONTROL (PSC)

F R Chowdhury Image Credit: ClassNK 1. What is PSC: It is customary to respect law of the land. You will appreciate that I will have to comply with laws of Malaysia so long I am in Malaysia no matter what my nationality is. The principle of Port State Control is based on this simple …

ENCLOSED SPACE ENTRY

By Maklub Al Mostofa Enclosed Space: For the purpose of this Guide, an ‘Enclosed Space’ is defined as a space that has the following characteristics: Limited openings for entry and exit. Unfavourable natural ventilation. Not designed for continuous worker occupancy Enclosed spaces include, but are not limited to: Cargo spaces Double bottoms Fuel tanks Ballast …