IME 2 Deck Machinery, Compressors, and Purifiers
after shooting the bowl the closing water pushes the bowl
UP
in a two stage compressor, where should valves be located
between 1st and 2nd stage and after 2nd stage
if the OCM is being cleaned, where do you pump oil to
bilge holding tank
if the oil content monitor is greater than 15ppm then the mixture goes where
bilge holding tank
how do catalytic fines cause damage
cause abrasive wear to pumps, cylinder liners, and valves
what does oil in a screw type compressor do
cools, lubricates, and prevents leakage
how does oil separate from water
difference in densities
what causes the compressor to shutdown due to overload
faulty unloading device
air blowing from the intake filter indicates what
leaking suction valve
high pressure in the first stage is likely caused by what
leaking suction valve in the 2nd stage
how does an absorbent dryer work
moisture removed by adhering to outer surface of dryer material
what is required to be filled out when discharging oily water overboard
oil record book
fuel is transferred from the settling tank to the day tank by what
purifier
what does the intercooler do
removes air before going to the second stage
what does a clarifier do
removes sediment only
how to increase purification
slow down throughout and increase temperature
on a hydraulic system the purpose of the accumulator is to..
store energy
how do you choose the correct gravity disk
temp and flow of incoming oil and density
why do compressors typically have lower clearances in the piston
to increase efficiency and limit air at TDC
when does the suction valve open
when pressure inside is less than the atmosphere
