10-1088-043V)
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MASTER LEGEND MB ABBREVIATIONS,
NOTE: THIS IS A NECESSARILY USED ON THE DRAWINGS.
1
I PLUMBING PLAN NO E CALLOUI
—
DOMESTIC COLD WATER (CW)
r
SCW
SOFTENED COLD WATER (SCW)
PLUMBING EQUIPMENT DESIGNATION.
(CONTRACTOR
FURNISHED AND
s.
1 INSTALLED). REFER TO PLUMBING
FIXTURE
OR EQUIPMENT SCHEDULES
--
DOMESTIC HOT WATER (HW)
2
- --
DOMESTIC HOT WATER RECIRC. (HWR)
EQUIPMENT DESIGNATION (OWNER
FURNISHED,
CONTRACTOR
1 INSTALLED)
th
140°
140° DOMESTIC HOT WATER (140 °)
GL1 MECHANICAL EQUIPMENT DESIGNATION
(CONTRACTOR FURNISHED AND
T
TRAP PRIMER LINE (T)
1 INSTALLED UNLESS NOTED OTHERWISE)
5
SOIL PIPING -ABOVE FLOOR (S)
CONNECTION POINT OF NEV! WORK
TO EXISTING
---S ---
SOIL PIPING - BELOW FLOOR (S)
1 DETAIL. REFERENCE UPPER NUMBER
INDICATES
DETAIL NUMBER LOWER
W
WASTE PIPING - ABOVE FLOOR (W)
M1 NUMBER INDICATES SHEET NUMBER
—W
WASTE PIPING -BELOW FLOOR (W)
SECTION CUT DESIGNATION
M1
GW
— — —GW— — —
GREASE WASTE -ABOVE FLOOR (GW)
GREASE WASTE - BELOW FLOOR (GW)
ST
STORM DRAIN -ABOVE FLOOR (ST)
STANDARD MOUNTING HEIGHTS
— -- -- —ST— -- -- —
STORM DRAIN - BELOW FLOOR (ST)
OST
OVERFLOW STORM DRAIN - ABOVE FLOOR (OST)
PLUMBING
(AFF, AEG, UNLESS NOTED OTHER4VNSE)
-- -- - -VBG -- -- --
VENT BELOW GRADE (VBG)
REFER TOTI -Im. ARCHITECTURAL DRAWINGS FAR PLUMBING
FIXTURE
MOUNTING HEIGHTS. C9NCY, INSTALL
— -- -VBF -- —
VENT BELOW FLOOR (VBF)
PLUMBING FIXTURES V'JITH'iHE MOUNTING HEIGHTS AS
C.ISTED
BELO"v'J WITH FINAL APPROVAL BY THE
ARCHITECT.
ID
INDIRECT DRAIN (ID)
CDH
CONDENSATE DRAIN - HIGH EFFICIENCY RTU (CDH)
ADA ACCESSIBLE DRINKING FOUNTAIN
17' FLOOR TO RIM
CD
CONDENSATE DRAIN (CD)
ADA ACCESSIBLE LAVATORIES
34` FLOOR TO RIM
ACD—
AUXILIARY CONDENSATE DRAIN (ACD)
ADA ACCESSIBLE SHOWER VALVES
38w MINIMUM TO 48" MAXIMUM
—SPD—
SUMP OR SEWAGE PUMP DISCHARGE (SPD)
FLOOR TO CENTERLINE
G
NATURAL GAS (G)
ADA ACCESSIBLE TUB VALVES
CENTER BETWEEN GRAB BAR
— — — —G— — — —
NATURAL GAS ON ROOF (G)
AND TUB RIM
MPG
MEDIUM PRESSURE NATURAL GAS (MPG)
ADA ACCESSIBLE. URINALS
17" FLOOR TO RIM
— — —MPG — — —
MEDIUM PRESSURE NATURAL GAS ON ROOF (MPG)
ADA ACCESSIBLE WATER CLOSET
17" TO 19° FLOOR TO
NPW
NON POTABLE WATER (NPW)
TOP OF SEAT
LPG
LIQUIFIED PETROLEUM GAS (LPG)
ADA ACCESSIBLE WATER COOLER
35" FLOOR TO RIM
WS
WATER SERVICE (WS)
ADULT STANDARD DRINKING FOUNTAIN
40" FLOOR TO RIM
FP
FIRE PROTECTION (FP)
ADULT STANDARD WATER COOLER
30' FLOOR TO RIM
PD
CONDENSATE PUMP DISCHARGE (PD)
CHILD STANDARD DRINKING FOUNTAIN
30° FLOOR TO RIM
CHILD STANDARD WATER COOLER
14w FLOOR TO RIM
— ®— — —
EXISTING PIPING TO BE REMOVED
CHILD URINAL
14' FLOOR TO RIM
EXISTING PIPING TO REMAIN
CLINIC SERVICE SINKS
30" FLOOR TO RIM
V
VENT PIPING (V)
JANITOR'S SINK FAUCET FITTINGS
42' FLOOR TO CENTERLINE
AW
ACID WASTE - ABOVE FLOOR (AW)
HOSE BIBBS
36° AFF TO CENTERLINE
— — — —AW— — — —
ACID WASTE - BELOW FLOOR (AW)
ICE MAKER OUTLET BOXES
24" FLOOR TO CENTER OF BOX
AV
ACID VENT (AV)
LAVATORY OR SINK
31" FLOOR TO RIM
CA
COMPRESSED AIR (CA)
NON FREEZE HYDRANT
18 °AFG TO CENTERLINE
—Al—
MEDICAL AIR INTAKE (AI)
SHOWER HEADS
6'-0° MEN & 5'-6" WOMEN
MA
MEDICAL AIR (MA)
FLOOR TO CENTERLINE
MV
MEDICAL VACUUM (MV)
SHOWER VALVES
48° MEN & 42® WOMEN FLOOR
VE
MEDICAL VACUUM EXHAUST (VE)
TO CENTERLINE
EV
EVACUATION (EV)
STANDARD URINALS
22" FLOOR TO RIM
CO
CARBON DIOXIDE (CO)
SURGEON'S SCRUB -UP SINKS
35 FLOOR TO FRONT RIM
N
NITROGEN (N)
TUB VALVES
32" FLOOR TO CENTELINE
0
OXYGEN (0)
WASHING FJIACHINE OUTLET BOXES
42" FLOOR TO RIM
WATER CLOSET
15' FLOOR TO RIM
NO
NITROUS OXIDE (NO)
OXYGEN OUTLET
ABBREVIATIONS
On
NITROUS OXIDE OUTLET
AFF ABOVE FINISHED FLOOR
MH
MANHOLE
MEDICAL AIR OUTLET
AFG ABOVE FINISHED GRACIE
MIN
MINIMUM
AHU AIR HANDLING UNIT
N/C
NORMALLY CLOSED
0
NITROGEN OUTLET
BFF BELOW FINISHED FLOOR
N/0
NORMALLY OPEN
- -4
MEDICAL VACUUM INLET
BFG BELOW FINISHED GRADE.
ORD
OVERFLOW ROOF DRAIN
®
SQUARE FLOOR DRAIN SIZE &TYPE
BOP BOTTOM OF PIPE
PDI
PLUMBING DRAINAGE INSTITUTE
(FS).
BOS BOTTOM OF STRUCTURE:
PVC
POLYVINYL CHLORIDE
ROUND FLOOR DRAIN (ED), SIZE& TYPE
BTU BRITISH'THERMAL UNIT
PRV
PRESSURE REDUCING VALVE
(0)
ROOF DRAIN (RD), SIZE & TYPE
CPVC CHLORINATED POLYVCNYL CHLORIDE
RD
ROOF DRAIN
ON DOWN
RPM
REVOLUTIONS PER MINUTE
BALL VALVE
DEN DRAINAGE FIXTURE UNIT
RTU
ROOFTOP UNIT
"��+
CONTROL VALVE
DS DOWNSPOUT
SF
SQUARE. FEET, SUPPLY FAN
SHUTOFF VALVE
ETR EXISTING TO REMAIN
SP
SUMP PUMP
EWC ELECTRIC WATER COOLER
SS
STAINLESS STEEL, SANITARY SEWER,
CHECK VALVE
FD FLOOR DRAIN
SOIL
STACK,
BALANCING VALVE WITH PRESSURE PORTS
F'FA FROM FLOOR ABOVE
TDH
TOTAL DYNAMIC HEAD
WATER METER
FFB FROM FLOOR BELOW
TEA
TO FLOOR ABOVE
FF FINISHED FLOOR
TER
TO FLOOR BELOW
STRAINER
i v!
FL FLOW LINE
TYR
TYPICAL
STRAINER WITH BLOWOFF
FLA FULL LOADAMPS
UL
UNDERWRITERS LABORATORIES.
]�.
RELIEF/SAFETYVALVE
FLR FLOOR
INC.
5'
GPI.1 GALLONS PER MINUTE
UNO
UNLESS NOTED OTHERWISE
��—
SOLENOID VALVE
HD HEAD, HUB DRAIN
UPS
UNINTERRUPTIBLE POWER SUPPLY
p
PRESSURE REDUCING VALVE
IE INVERT ELEVATION
V
VOLT(S)
IN WC INCH -S OF WATER COLUMN
VCR
VITRIFIED CLAY PIPE
pPq-
GAS PRESSURE REGULATOR
JB JUNCTION BOX
VS
VENT STACK
THERMOSTATIC MIXING VALVE
J -BOX JUNCTION BOX
VTR
VENT THROUGH ROOF
FA
PIPE ANCHOR
kW KILO`1JATT
W/
WITH
E1
MAU MAKE -UP AIR UNIT
W/O
WITHOUT
EXPANSION JOINT
MAX MAXIMUM
VJC
WATER COLUMN
BACKFLOW PREVENTER
MBH 1000 BTU PER HOUR
V'JS
WASTE STACK
9
PRESSURE GAUGE
WSFU
WATER SUPPLY FIXTURE UNIT
THERMOMETER
UNION
-- --
FLANGE CONNECTION
HOSE BIBB (HB)
-- ----}t
NONFREEZE WALL HYDRANT (NW)
'i
MANUALS' AUTOMATIC AIR VENT OR VACUUM
RELIEF VALVE
CLEANOUT
CAP
04
WALL CLEANOUT (WCO)
®
FLOOR CLEANOUT (FCO)
EXTERIOR CLEANOUT (ECO)
ELBOW UP
-+7
ELBOW DOWN
TEE UP
TEE DOWN
-----° iQ
ELBOW UP WITH SHUT -OFF VALVE (SOV)
----+�
ELBOW DOWN WITH SHUT -OFF VALVE (SOV)
TEE UP WITH SHUT -OFF VALVE (SOV)
TEE DOWN WITH SHUT -OFF VALVE (SOV)
* aAff
WATER HAMMER ARRESTER (WHA)
WITH PDI SIZES, (A, B. C, D, & E)
RECIRCULATION PUMP
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P -TRAP
GAS COCK
+--
TRAP PRIMER
TRAP PRIMER WITH DISTRIBUTION UNIT
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ME N'
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WOMEN _
RESTROOM
SCALE: 1,`4 " =1' -0"
0
m"
WC -1 i; w
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FAME
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GENERAL NOTES:
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CA
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DRAWINGS INFORMATION ON THIS SHEET PERTAINING TO THE EXISTING PLUMBING SYSTEM IS BASED ON RECORD I
DESIGN. FIELD VERIFY ALL EXISTING CONDITIONS AND NOTI
ENGINEER ARCHITECT AND
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