Abbreviations used in plumbing drawings
الاختصارات المستخدمة في مخططات الاعمال الصحية
- 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
AAV= Automatic Air Vent
AD= Area Drain
AN= Pipe AnchorANV= Angle Valve
Letter B
BFP= Back Flow PreventerBD= Bidet
B/G=Blow Grade
BL=Branch Line
BP=Booster PumpBS=British StandardsBT=Bath TubBV= Balance Valve BFV= Butter Fly Valve BW= Brackish Water
Letter CC= CappedCM= Cross MainCIC=Clean out Inspection Champer
CO=Clean Out plugCOP=Cap On End Of Pipe
CP=Circulating Pump
CR= Concentric Reducer
C/S=Ceiling Space CV=Check ValveCWS= Cold Water SupplyCWL= Cold Water Line
Letter D
- 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 AAAV= Automatic Air Vent
AD= Area Drain
ANV= Angle Valve
Letter BAD= Area Drain
AN= Pipe Anchor
BFP= Back Flow Preventer
BD= Bidet
B/G=Blow Grade
BL=Branch Line
BP=Booster Pump
B/G=Blow Grade
BL=Branch Line
BP=Booster Pump
BS=British Standards
BT=Bath Tub
BV= Balance Valve
BFV= Butter Fly Valve
BW= Brackish WaterC= Capped
CM= Cross Main
CIC=Clean out Inspection Champer
CO=Clean Out plug
COP=Cap On End Of Pipe
CP=Circulating Pump
CR= Concentric Reducer
CWS= Cold Water SupplyCP=Circulating Pump
CR= Concentric Reducer
C/S=Ceiling Space
CV=Check Valve
CWL= Cold Water Line
DF=Drinking Fountain
Dis toilet = Disabled toilet
DN = Down
DRG.= Drawing
DWF= Drinking Water Fountain
Letter E
E= Elbow
EJ= Expansion Joint
ER = Eccentric Reducer
EVP = Ejector Vent Pipe
EWH=Electric Water Heater
EXPR= Express Riser
Letter F
F = Filter
F/A= From Above
F/B= From Below
Fc = Flexible Connector
FCO=Floor Clean Out
F/C= False Ceiling
FD = Floor Drain
FDCO=Floor Drain Clean Out
FFD=Funnel Floor Drain
FFL = Finish Floor Level
FS = Flow Station
FS = Flow Switch
FT = Floor Trap
FW = Fresh Water
Letter G
Letter G
GCO = Ground Clean Out
GT = Gully Trap
GCWS = Gravity Cold Water Supply
GLV=Globe Valve
GPM = Gallon Per Minute
GV = Gate Valve
Letter HHB = Hose Bib
HDPE = High Density Poly Ethylene
H/L=High Level
H/L.B = High Level Below
HWR=Hot Water Return
HS= Hand Spray
HW=Hot Water
HWL=Hot Water Line
Letter I
Letter I
IC= Inspection Chamber
IL= Invert Level
IV = Isolating Valve
Letter J
Letter J
JAC= Jacuzzi
Letter K
KW= Kilo Watt
Letter L
LAV = Lavoratory
LL = Low Level
Letter M
MAV= Manual Air Vent
MAX= Maximum
MECH.= Mechanical
MDL= Main Drain Line
MH= Manhole
MIN= Minimum
Letter N
NTS=Not To Scale
NRV= Non Return Valve
Letter O
OT= Oil Trap
Letter P
PD= Planter Drain
PDP=Pumped Drainage Pipe
PG= Pressure Gague
PL= Plumbing
PRV=Pressure Relief Valve
PS= Pressure Switch
PSP=Pumped Soil Pipe
PT= Plugged Tee
PVC= polyvinyl chloride
Letter R
RD=Roof Drain
RN = Rising Nipple
RWP = Rain Water Pipe
RWP / RWS = Rain Water Pipe /Rain Water Stack
Letter S
SA= Shock Absorber
SDC= Slow Down Chamber
SP= Swimming Pool
SP= Sump Pump
SP= Soil Drain Pipe
SP/SS= Soil Drain Pipe / Soil Stack
SRD= Slide Roof Drain
SS= Soil Stack
SHO=Shower
STR=Strainer
SVP= Soil Vent Pipe
SWR=Soil Waste Riser
SWP=Soil Waste Pipe
Letter T
T=Tee
T/A=To Above
T/B=To Below
TFP= Tank Fill Pipe
TPH= Toilet Paper Holder
TRH= Toilet Roll Holder
Letter U
U= Urinal
UN= Union
Letter V
VB = Vaccum Breaker
VP/VS=Vent Pipe / Vent Stack
VS= Vent Stack
VTR = Vent Thru Roof
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