plumbing Flashcards
1
Q
what is a DOC
A
Drain off cock
2
Q
wholesome water
A
safe and nice tasting
3
Q
F+E
A
Feed and expansion
4
Q
FOV
A
Float operated valve
5
Q
indirect supply
A
will come from CWSC
6
Q
Where does a doc go
A
always at the lowest point of the system
7
Q
3 types of valves
A
Inline, FOV, Terminal
8
Q
pt 1
A
Portsmouth
9
Q
pt 2
A
diaphragm brass
10
Q
pt 3
A
plastic
11
Q
pt 4
A
torbeck
