8030_m4.pdf

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DATE

PROJECT NO:

DRAWING NO:

OFSHEET

AS SHOWN

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22 OCT 15

C8029.20

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FIRE PROTECTION SYSTEM NOTES

LEGEND

SPR

FDC

- SPRINKLER RISER LOCATION

- FIRE DEPARTMENT CONNECTION

SEE ALL PROJECT DRAWINGS AND SPECIFICATIONS FOR ADDITIONAL REQUIRED INFORMATION.

SWITCH ON THE RISER DIAGRAM.

REDUCING COUPLINGS, AND WELDED JOINTS SHALL BE INDICATED. INDICATE THE LOCATION OF THE TAMPER OR FLOW

TO CLEARLY DESCRIBE THE PROPOSED ARRANGEMENT. EACH TYPE OF FITTING USED AND THE LOCATIONS OF BUSHINGS, ASSEMBLIES, SWAY BRACING, INSPECTOR'S TEST CONNECTIONS, DRAINS, AND OTHER APPLICABLE DETAILS NECESSARY

LESS THAN 1/8" = 1'-0" WHICH CLEARLY SHOW LOCATIONS OF SPRINKLERS, RISERS, PIPE HANGERS, SEISMIC SEPARATION

LEGEND IDENTIFYING DEVICE SYMBOLS, NOMENCLATURE, AND CONVENTIONS USED. FLOOR PLANS DRAWN TO A SCALE NOT

DESCRIPTIVE INDEX OF DRAWINGS IN THE SUBMITTAL WITH DRAWINGS LISTED IN SEQUENCE BY DRAWING NUMBER. A

SPACES WITH CLEARANCE FOR INSTALLATION AND MAINTENANCE. EACH SET OF DRAWINGS SHALL INCLUDE THE FOLLOWING:

DRAWINGS SHALL INCLUDE PLAN AND ELEVATION VIEWS DEMONSTRATING THAT THE EQUIPMENT WILL FIT THE ALLOTTED

THE LOCATION OF FLEXIBLE OR RIGID COUPLINGS USED.

PROTECTION OF THE SPRINKLER SYSTEM. IF REQUIRED; INDICATE THE BRACING ON DRAWINGS. IF REQUIRED; INDICATE

REFERENCES SHALL BE PROVIDED TO THE FIRE PREVENTION OFFICE PERTAINING TO REQUIRED OR NOT REQUIRED EARTHQUAKE

DETERMINED, THE DESIGN SHALL BE PER CHAPTER 9 OF NFPA 13 IF APPLICABLE. DOCUMENTATION AND SPECIFIC CODE

DESIGN SPECTRAL RESPONSE ACCELERATION COEFFICIENTS PER THE 2015 EDITION OF THE IBC. ONCE THE CATEGORY IS

FIRE PROTECTION ENGINEER SHALL DETERMINE THE SEISMIC DESIGN CATEGORY BASED ON THEIR SEISMIC USE GROUP AND THE

NORTH

4 2 0 4 8

S C A L E I N F E E TSPRINKLER PLAN

- OFFICE AREA, LIGHT HAZARD

- WAREHOUSE, ORDINARY HAZARD GROUP 2

- MECHANICAL ROOM, ORDINARY HAZARD GROUP 1

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FOR FIRE SPRINKLER SYSTEM IS INDICATED ON CIVIL DRAWINGS.

ARM-OVER EXCEEDS 12 INCHES. NEW PIPING SHALL BE FLUSHED. CONNECTION POINT LOCATION AND WATER LINE

THREADED. HANGERS SHALL BE PROVIDED ON ARM-OVERS TO DROP NIPPLES SUPPLYING PENDENT SPRINKLERS WHEN THE

SHALL CONSIST OF MINIMUM 1-INCH PIPE WITH A REDUCING COUPLING INTO WHICH THE SPRINKLER SHALL BE

THREAD SEALER AND TEFLON TAPE MEETING EQUIREMENTS ON ALL THREADS. DROP NIPPLES TO PENDENT SPRINKLERS

ADDITIONAL FITTINGS AND PIPE TO AVOID PLUMBING, CEILING LIGHTS, DUCT WORK, AND ELECTRICAL. USE

LEAKS ARE REPAIRED. SPRINKLER HEADS SHALL BE LOCATED A MINIMUM OF 6" FROM THE WALLS. PROVIDE

IN THE SYSTEM PIPING, THE CONTRACTOR SHALL REPAIR, THEN REPEAT THE PRESSURE TEST PROCESS UNTIL ALL

BEEN PRESSURIZED THE CONTRACTOR SHALL CHECK PIPING MODIFICATIONS FOR LEAKS. WHERE LEAKS ARE FOUND

THE FLW FIRE DEPARTMENT SO THAT A PRESSURE TEST CAN BE COMPLETED. IMMEDIATELY AFTER THE SYSTEM HAS

FIRE PROTECTION ENGINEER. ONCE THE SPRINKLERS HAVE BEEN INSTALLED, THE CONTRACTOR SHALL NOTIFY

BE COMPLETE. ACTUAL LOCATION AND QUANTITIES OF SPRINKLER HEADS TO BE DETERMINED BY CONTRACTOR'S

THE SPRINKLER ENTRANCE SERVICE AND RISER SHALL BE SIZED FOR THE ENTIRE BLDG. SPRINKLER SYSTEM SHALL

PIPING TO BE SEISMICALLY BRACED PER NFPA 13

ALL HANGERS AND COMPONENTS TO BE INSTALLED PER NFPA 13

UFC-3-600-01 CHANGE 3 1 MAR 2013.

ALL DESIGN, MATERIAL, AND INSTALLATION SHALL MEET THE REQUIREMENTS OF NFPA 13, 2013 ED., AND

M4 4

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DPW 02643-5J

C.0004125

SPR

FDC

FLW FIRE DEPARTMENT.

WTITH AND WITNESSED BY DPW AND THE

NFPA GUIDANCE AND SHALL BE COORDINATED

SHALL BE PERFORMED IN ACCORDANCE WITH

PRIOR TO COMMENCING DESIGN. FLOW TEST

FOR REVIEW AND MUST HAVE APPROVAL

PRESSSURE DATA TO CONTRACTING OFFICER

CONTRACTOR SHALL SUBMIT FLOW AND

CONFIRM FLOW AND PRESSURE AVAILABILITY.

TEST PRIOR TO SYSTEM DESIGN TO

CONTRACTOR SHALL PERFORM FLOW 4.

AT 0 PSI RESIDUAL: 6136 GPM.

AT 20 PSI RESIDUAL: 4833 GPM,

TOTAL FLOW DURING TEST: 2671 GPM

FLOW HYDRANT 2: PITOT: 25, GMP:839

FLOW HYDRANT 1: PITOT: 35, GPM:993

OPENING: 2.5CO-EFF: 0.9

RESIDUAL: 44 PSISTATIC: 56 PSI

WATER SUPPY CHARACTERISTICS:3.

FOR ENTIRE FACILITY.

SPRINKLER SYSTEM AND STANDPIPE

PROVIDE WET PIPE AUTOMATIC 2.

= 13,956 SQFTTOTAL

OFFICE/LATRINE SPACE= 1,583 SQFT

= 252 SQFTMECHANICAL ROOM

= 12,121 SQFTWAREHOUSE

OCCUPANCIES1.