11-991-002HANGER LOCATION DETAIL
1/17/2011
PIPE SIZE
A
B*
FP -1
C
1 "
3' -0" MAX.
12' -0" MAX.
3"
MIN.
1%"
4' -0" MAX.
12' -0" MAX.
3"
MIN.
1'� " -8"
5' -0" MAX.
15-0" MAX.
3"
MIN.
c
-
q
A B'
C
SPRINKLER HEAD
STEEL PIPE
LHANGER RING
°
* MAXIMUM HANGER SPACING FOR THREADED LIGHTWALL
STEEL PIPE IS 12' -0" FOR ALL PIPE SIZES
GENERAL NOTES
1. DESIGN & INSTALLATION TO BE PERFORMED IN
ACCORDANCE WITH NFPA 13, AND LOCAL AUTHORITIES.
2. ALL FIRE SPRINKLER DEVICES TO BE UL LISTED
AND /OR FM APPROVED.
3. FIRE SPRINKLER SPACING TO BE PER
NFPA 13 AND REQUIREMENTS FOR LH OCCUPANCY.
4. ALL PIPING IS ALLIED XL STEEL.
5. HANGERS TO BE IN ACCORDANCE WITH
NFPA 13 AND LOCAL AUTHORITIES.
6. ACTUAL PIPE ROUTING MAY VARY DUE TO
FIELD CONDITIONS.
7. HEADS TO BE PLACED IN CENTER OF TILE
UNLESS NOTED OTHERWISE.
UTI LITY
ROOM TOILET
CORRIDOR
EXISTING
COVERED
AREA
FIRE SPRINKLERS PLAN
TYPICAL HANGER
NO SCALE
1 -- All Thread Rod
1 -- Ring
1 -- Powder Driven Stud
1 -- Rod Coupling
EXISTING
COVERED
AREA
INSTALL NEW
1" ELL
REMOVE EXISTING
1/2" UPRIGHT SPRINK ER
INSTALL A NEW 1 "z 0 -2
SCH. 80 BLK. NIPPLE
EXISTING BRANCHLINE�
WITH EXISTING 3/4"
UPRIGHT SPRINKLER
TYPICAL ARMOVER DETAIL
INSTALL NEW
1" 90• ELL
INSTALL NEW
NEW SPRINKIER
HEAD LOCATION
,--- CEIIJTIG
N.T.S.
FIRE PROTECTION
SCOPE OF WORK
NEW FIRE SPRINKLER HEADS DUE TO TENANT
IMPROVEMENTS AS PER N.F.P.A. #13 AND LOCAL CODE.
SPRINKLER LEGEND:
- -- - -- - -- DENOTES EXISTING FIRE SPRINKLER PIPING TO REMAIN
DENOTES NEW FIRE SPRINKLER PIPING
DENOTES NEW HANGER LOCATION
X X- X- DENOTES DEMO EXISTING PIPING
DENOTES EXISTING PENDENT SPRINKLER HEAD LOCATION TO BE REMOVE
QQ DENOTES NEW PENDENT SPRINKLER HEAD LOCATION
COVERED �N
ARFA -I
a'+ a
�ti a 1
L �
ij
SMB. QTY. MODEL SIN TYPE RESPONSE HAZARD K FACTOR ELEMENT SIZE TEMPERATURE COLOR MAX. PRESSURE
O 36 TYCO TY3231 RECESSED QR LH /OH 5.6 Bulb 1/2 175 Chrome 175
PENDENT
6
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•
I SHEET No.
FP -1
Date
1/17/2011
DW9 by
MGM
FlieNwe
FP -1
Scale
Job #
0�
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c
-
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>
°
W
Cy-
a'+ a
�ti a 1
L �
ij
SMB. QTY. MODEL SIN TYPE RESPONSE HAZARD K FACTOR ELEMENT SIZE TEMPERATURE COLOR MAX. PRESSURE
O 36 TYCO TY3231 RECESSED QR LH /OH 5.6 Bulb 1/2 175 Chrome 175
PENDENT
6
Z
— r` C.C> --d-
CM co CK3 00
U rn I c00
P� rn O
U N
z
L" p °O �
Q ca N
U I �
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i
4P�'V =-0ft
•
I SHEET No.
FP -1
Date
1/17/2011
DW9 by
MGM
FlieNwe
FP -1
Scale
Job #
MS01004
A.H.J.
-Iva
-irxE, y