FIR2021-0052+Fire_Sprinkler_Plan+5.26.2021_12.01.41_PM+22180721" TO SPRINKLERS SEE PLAN
Ld
Ld
00
HARDENED HEX HEAD SELF THREADING SCREW
IS FURNISHED WITH THE HANGER AND IS THE
MINIMUM FASTENER SIZE ACCEPTABLE
7
TOLOO #22 OR EQUAL
LISTED FOR CPVC
I
CPVC SINGLE FASTENER
STRAP TYPE HANGER
HANGER DETAIL
1 No SCALE
CPVC RISER SUPPORT NOTES
RISERS SHALL BE SUPPORTED BY PIPE CLAMPS OR BY NANGERS
LOCATED ON THE HORIZONTAL CONNECTION CLOSE TO THE RISER.
CITY LISTED HANGERS AND CLAMPS SHALL BE USED
VERTICAL LINES MUST BE SUPPORTED AT INTERVALS TO AVOID
PLACING EXCESSIVE LOAD ON ANY FITTING AT THE LOWER END
OF THE RISER.
VERTICAL PIPING SHALL BE SUPPORTED AT EACH FLOOR OR AT 10'
INTERVALS, WHICHEVER IS LESS SUPPORT CAN BE ACHIEVED BY
USING RISER CLAMPS OR DOUBLE BOLT PIPE CLAMPS LISTED FOR
THIS SEfRNCE. DO NOT USE RISER CLAMPS WHICH SQUEEZE THE
PIPE OR DEPEND ON COMPRESSION FOR SUPPORT.
HANGERS AND STRAPS SHALL NOT COMPRESS. DISTORT. CUT OR
ABRADE THE PIPING AND SHALL ALLOW FOR FREE MOVEMENT OF
THE PIPE TO COMPENSATE FOR THERMAL EXPANSION AND
CONTRACTION OF CPVC PIPE AND FITTINGS.
2' 4' 6' 8' 10' 12' 14' 16' 18'
HARDENED HEX HEAD SELF THREADING SCREW
IS FURNISHED WITH THE HANGER AND IS THE
MINIMUM FASTENER SIZE jACCEPT3ABLE
7
TOLOD JT OR EQUAL
I LISTED FOR OPVC
CPVC DOUBLE FASTENER
STRAP TYPE HANGER
FASTENS TO EDGE
HANGER DETAIL
2 No SCALE
SUPPORT SPACING "L-(f� CPVC SDR 13.5
(SOURCE - CENTRAL SPRINKLER L)
TEMP F
3/4-
1-
1-1/4'
1-1/2'
2-
2-1/Y
3-
73'
5-1/2
8
8-1/2
7
8
9
10
NOTE
FOR EXPOSED INSTALLATIONS, LISTED SUPPORT DEVICES SHALL BE
USED WHICH MOUNT THE PIPING DIRECTLY TO THE CEILING OR
SIDE WALL.
VISQUINE VAPOR BARRIER
AND BATT INSULATION OVER
PIPING TYPICAL IN COLD AREAS
17 - 7 1 /2"
HARDENED HEX HEAD SELF THREADING SCREW
IS FURNISHED WITH THE HANGER AND IS THE
MINIMUM FASTENER SIZE ACCEPTABLE
® TOLOD C 4 EQUAL
LI51FD � CPVC
CPVC DOUBLE FASTENER
STRAP TYPE HANGER
FASTENS TO FACE
HANGER DETAIL
3 No SCALE
SUPPORT SPACING DISTANCE CPVC SDR 13.5
WITH AN IN LINE SPRINKLER HEAD DROP TEE
(SOURCE - CENTRAL SPRINKLER TABLE M)
NOMINAL PIPE SZE LESS THAN 1OOPSI
MORE THAN ,OOPS
3/4' 4'
3'
1. 5'
4'
5'
NOTE:
BRANCH LINES SHALL BE BRACED AT A DISTANCE FROM A TEE OR
ELBOW TO PREVENT LIFT OF SPRINKLERS AS SHOWN IN TABLES
M AND N
F�Tr� 1�1-��I 1���1r1 n ��•���m
CDDIhIVI DR Al ARI►II RDI 1
TOLCO FIG. 25 SURGE RESTRAINER
TYPE 1 - FOR 1- AND 1-1/4: PIPE AND HANGER
® TYPE 2 - FOR 1-1/2- AND 2' PIPE AND HANGER
TOLCO FIG. 25 IS DESIGNED To BE USED 9MLY
WITH TOLCO BIND HANGERS FIG. 200 AND NFPA
TO RESTRAIN THE UPWARD MOVEMENT OF PIPE
AS IT OCCURS DURING SPRINKLER HEAD
ACTIVATION OR SEISMIC ACTIVITY
SURGE RESTRAINER
FOR STEEL OR CPVC
PLASTIC PIPE
HANGER DETAIL
4 No SCALE
SUPPORT SPACING DISTANCE CPVC SDR 13.5
TO AN END LINE SPRINKLER HEAD DROP ELBOW
(SOURCE - CENTRAL SPRINKLER TABLE N)
NOMINAL PIPE SIZE LESS THAN 1OOPS
MORE THAN 100PSI
3/4- 9'
8-
1. 1'0-
9-
1-1/$ 1'4-
I'D-
1-1/Y 2'
1'0-
pVc CUT PERPENDICULAR
CuNG \ TO SEAT
CUT
ABOVE
SEAT
SIDE VIEW
FIELD MODIFICATION FOR RISER
COLLAR FOR VERTICAL USE
RISER CLAMP OR
OTHER APPROVED
SUPPORT TO
STRUCTURE
MODIFIED COUPLING
GLUED TO EXTERIOR
OF CPVC RISER
NCTE-
1 SNUG TO CPVC
PIPE BUT DO NOT
DISTORT OR COMPRESS
CPVC COUPLING MODIFICATION
FOR VERTICAL RISER SUPPORT
CPVC RISER SUPPORT DETAIL
NO SOME
GENERAL NOTES:
DESIGN IS PER NFPA 13—D & EDMONDS AUTHORITY
ALL HEADS ARE LISTED RESIDENTIAL SPRINKLERS
FREEZE PROTECTION FOR ALL PIPING BY OWNER
ALL ELECTRICAL WIRING BY OWNER
ALL CPVC PIPE TO BE CONCEALED IN FLOOR, WALL OR TRUSS SPACE
STEEL PIPE CAN BE EXPOSED PIPE
SPRINKLER SPACING NOTE: VIKING VK 494, K=4.9
CONCEALED PENDENT SPRINKLERS ARE USED
WITH 7 PSI END HEAD PRESSURE AND 13 GALLONS
PER MINUTE. 16'X16' MAXIMUM SPACING.
HEADS CAN BE NO CLOSER THAN 8'-0" BETWEEN
SPRINKLERS AND 8-0 MAXIMUM MAXIMUM OFF ANY WALL.
DATE
REVISIONS
DESCRIPTION
BY
SPRINKLER SYMBOLS
SYM
CNT
POSITION
FINISH
TEMP
K
NPT
SIN
MFG.
MODEL
QQ
21
PEND
WHITE
155
4.90
1 /2"
VK494
VIKING
VK494
®
1
PEND
WHITE
175
4.90
1 /2"
VK494
VIKING
VK494
22 TOTAL SPRINKLERS
SIMILAR HOUSE SECTION 1 /4-'=1 "-O-'
Approved by Fire
06/03/2021 A F M l<—/-F�tterer
Approved set of plans must be on site at the time of inspection. Failure to
provide the approved set may result in a re -inspection fee. System drain(s)
required at riser and must drain to the exterior. If riser is above lowest
grade, 2nd drain required and signage at riser indicating location. Systems
require signage IAW NFPA 13D. Coverage required to the following areas:
Clothes closets, linen closets and pantries exceeding 24 square feet in area,
with the smallest dimension greater the 3' and having wall and ceiling
surfaces of gypsum board. Bathrooms more than 55 square feet in area.
When fuel fired equipment is present on covered decks or porches, or living
space above, at least one quick -response intermediate temperature
sprinkler shall be installed above the equipment or area under living space.
All fuel fired appliances, except attics if above all living areas.
Vertical back flow preventer must be tested annually. Strongly recommend
system be monitored by fire alarm
M FIRE PROTECTION LLC
20607 94TH AVE EAST
GRAHAM, WA 98338
253- 315- 9266
t2" PV UNDERGROUND BY OTHERS
ISTED VERTICAL BACKFLOW PREVENTOR
ISER ASSEMBLY & DRAIN WITH FLOW SWITCH
'0 SPRINKLERS
;TRIC ALARM BELL FOR SPRINKLERS
=STIC OUTLET
1" SPRINKLER RISER IN RISER ROOM
RISER ELEVATION NO SCALE
----------------------
WASHINGTON STATE
CERTIFICATE OF COMPETENCY
FIRE PROTECTION SPRINKLER SYSTEMS
Byron Ranfferi Morales -Mora
2901-0209-AG Level 1
M Fire Protection System, LLC v.
MFIREFP810B 5-26-21 13'
� yfyip Signat re ��Expires
1
SEAVIEW AFH
8120 187TH ST SW
EDMONDS, WA 98026
F I R2021-0052
RECEIVED
May 27 2021
CITY OF EDMONDS
DEVELOPMENT SERVICES
DEPARTMENT
FIRE SPRINKLER
PLAN
PERMIT NO.
CONTRACT NO.
APPROVAL
DRAWN BY
SCALE
DATE
REVISED
NICK
1 /8" = 1'—O"
05/24/2021
FP1of1