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