In this post I have discussed questions that are asked in the Class 4B exam of MMD. This is the part 15 of series dealing with the Ship Safety and Environment Protection. Answer to these questions will be available shortly. It is very important to have a look of the questions that are asked in the previous year’s exam papers. Let’s […]
Selective Catalytic Reduction (SCR) unit for a marine propulsion diesel engine is setup designed to lower down the nox level up to the required mark. Selective Catalytic Reduction (SCR) is a technology used to reduce the emissions of nitrogen oxides (NOx) from marine diesel engines. An SCR unit typically consists of a catalytic converter, an […]
See in the below video as how they take out the old thruster and put a new one. It is not the easiest job to do.
