Purifiers Flashcards
1
Q
Importance of the correct size gravity disc
A
It sets the oil to water interface. If it is too small all the water will get carried over to the oil if it is too big the oil will get carried over to the waterside
2
Q
Two factors that determine the size of the gravity disc to be used?
A
Specific gravity of the oil being purified and and the temperature of which purification is going to take place
3
Q
Two reasons a purifier may not attain full speed
A
clutch shoes worn
timing belt worn
break on
4
Q
state the function of a purifier
A
separates oil water and sludge
5
Q
state the function of a clarifier
A
it only separates water and sludge
6
Q
two differences between purifiers and clarifiers
A
purifiers have a gravity disc
