Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
13 Cards in this Set
- Front
- Back
|
Tanks are certified by? |
ABSA Alberta Boiler safety |
|
|
Min pressure |
250 psi out doors 312.5 in enclosed space |
|
|
Max supports for tank? |
2 |
|
|
Space from flammable materials? |
10 ft |
|
|
Tanks 125 uswg require what distance from one another? |
Zero, max 4 |
|
|
Filler valve? |
2 check valves built in, one is brass to brass seat, other is neoprene to brass seat |
|
|
Min clearance of tank (1000uswg) and property line? |
10 ft |
|
|
Clearance from property line for tanks 1000-2000uswg |
25ft |
|
|
Smallest size of tapping for evacuating tank? |
3/4” |
|
|
Filler valve for a tank is to be located where? |
So tank is filled into vapour space |
|
|
Min distance for tanks larger than 125uswg? |
3 ft |
|
|
Max pressure for first stage reg? |
10 psi |
|
|
3 situations that can cause abnormally high pressures in tank? |
Excessive heat Overfilling Wrong fuel |
