Abbreviations used in Firefighting drawings
الاختصارات المستخدمة في مخططات اعمال مكافحة الحريق
- Dear www.learningmep.com follower you will find that the letters arranged from A to z and inside each letter you will find that the abbreviations also arranged from A to Z , to help you easy search about any abbreviation you need related to plumbing works.
Letter A
- Dear www.learningmep.com follower you will find that the letters arranged from A to z and inside each letter you will find that the abbreviations also arranged from A to Z , to help you easy search about any abbreviation you need related to plumbing works.
Letter A
AAC= Fire Alarm Check ValveAAV= Automatic Air Vent
AN= Pipe AnchorAH= Anti Hear By pass
Letter B
B/G=Blow Grade
BL=Branch Line
BP=Booster Pump
BFV= Butter Fly Valve
Letter C
AAC= Fire Alarm Check Valve
AAV= Automatic Air VentAN= Pipe Anchor
AH= Anti Hear By pass
B/G=Blow Grade
BL=Branch Line
BP=Booster Pump
Letter CBL=Branch Line
BP=Booster Pump
BFV= Butter Fly Valve
Letter I
Letter I
CP= Circulating Pump
CR= Concentric Reducer
C/S=Ceiling Space
Letter D
CR= Concentric Reducer
C/S=Ceiling Space
DN = Down
DRG.= Drawing
Letter F
F = Filter
F = Flexible connection
FAG=Fire Alarm Gang
F/A= From Above
F/B= From Below
Fc = Flexible Connector
Fc = Fire Cabinet
F/C= False Ceiling
FBFH=Fire Bridge Fire Hydrant
FBM=Fire Bridge Main
FCV=Floor Control Valve
FHM=Fire Hydrant Main
FEC=Fire Extinguisher Cabinet
FDC=Fire Department Connection
FFL = Finish Floor Level
FH=Fire Hydrant
FHC=Fire Hose Cabinet
FHR=Fire Hose Reel/Rack
FS = Flow Station
FS = Flow Switch
FP = Fire Pump
Letter G
GPM = Gallon Per Minute
GV = Gate Valve
Letter H
H/L=High Level
HV=Hand Valve
Letter I
Letter I
ICV= Installation Control Valve
IL= Invert Level
Letter J
Letter J
JP= Jockey Pump
Letter K
KW= Kilo Watt
Letter L
LL = Low Level
Letter M
MAX= Maximum
MECH.= Mechanical
MH= Manhole
MIN= Minimum
Letter N
NTS=Not To Scale
NRV= Non Return Valve
Letter O
Letter O
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