3 Abriviations. Flashcards
0
Q
- HWR ?
A
Hot water recirculating (110*F).
1
Q
- AV ?
A
Acid vent.
2
Q
- DWS ?
A
(Chilled) drinking water supply.
3
Q
- DWR ?
A
( Chilled) drinking water recirculating.
4
Q
- SW ?
A
Salt water.
5
Q
- CD ?
A
Condensate drain.
6
Q
- DI ?
A
Distilled water.
7
Q
- DE ?
A
Deionized water.
8
Q
- CWS ?
A
Chilled water supply.
9
Q
- LS ?
A
Lawn sprinkler supply.
10
Q
- F ?
A
Fire protection water supply.
11
Q
- G ?
A
Gas-low pressure.
12
Q
- FOS ?
A
Fuel oil supply.
13
Q
- LO ?
A
Lubricating oil.
14
Q
- WO ?
A
Waste oil.
15
Q
- D ?
A
Indirect drain.
16
Q
- LOX ?
A
Liquid oxygen.
17
Q
- A ?
A
Compressed air.
18
Q
- LA ?
A
Laboratory compressed air.
19
Q
- SV ?
A
Surgical vacuum.
20
Q
- N2O ?
A
Nitrous oxide.
21
Q
- WVC ?
A
Wet vacuum cleaning.
22
Q
- AV ?
A
Angle valve.
23
Q
- BLV ?
A
Balancing valve (specify type).
24
68. PV ?
Plug valve.
25
70. RV ?
Pressure relief valve.
26
72. RZBP ?
Reduced zone back-flow preventer.
27
75. WH ?
Wall hydrant.
28
76. YB ?
Valve in yard box.
29
77. PA ?
Pipe anchor.
30
78. EJ ?
Expansion Joint.
31
79. FC ?
Flexible connector.
32
80. FS ?
Flow switch.
33
82. WHA ?
Water hammer arrester.
34
83. PG ?
Pressure gauge.
35
84. AAV ?
Automatic air vent.
36
85. AC ?
Air chamber.
37
87. FHC?
Fire hose cabinet.
38
88. CO ?
Clean-out plug.
39
95. AW ?
Acid waste.
40
96. SSD ?
Subsoil drain, footing drain.
41
97. S, W, SAN, SS ?
Soil, waste, or sanitary sewer.
