12-303-047FRE PROTECTION RESPONSSKJTY SCFEDULE
FIRE PROTECTION SPECFICATION
BASIC SUPPORTS, ANCHORS, AND SEALS
GENERAL FFIE PROTECTION NOTES.
REUSE
EXISTING
N \A
REMARKS
GENERAL
��.
GENERAL: PROVIDE SUPPORTS, ANCHORS AND SEALS IN ACCORDANCE WITH THE
" THE TENAN T'S FIRE PROTECTIONS SPRINKLE R SY S TE M SHALL BE
LANDLORD
FOLLOWING LISTING:
DESIGNED TO MEET ORDINARY HAZARD REQUIREMENTS.
THE GENERAL CONDITIONS, S U PPLEME N TA RY CONDITIONS AN D INSTRUCTIONS TO
POINT OF RISER. PIPE INSPECTOR TESTS TO OUTSIDE.
BIDDERS SHALL APPLY TO AND BE PART OF THIS SPECIFICATION.
ADJUSTABLE STEEL CLEVISES, ADJUSTABLE STEEL BAND HANGERS, ADJUSTABLE
IF NO CEILINGS OCCUR IN MECHANI C AL ROOM S , ET C , SPRINKLER
FOR SIDEWALL SPRINKLERS, PROVIDE SUPPORT TO ADJACENT STUD WALL WITHIN 6
BAND HANGERS, FOR HORIZONTAL PIPING HANGERS AN D SUPPORTS.
HEADS AND PIPING TO BE EXPOSED BRASS UPRIGHT TYPE. ALL '
CONTRACTOR SHALL COMPLY WITH ALL APPLICABLE CODES, RULES AND
SPRINKLER HEADS
OTHER AREAS OF BUILDING WHERE SUSPENDED CEILINGS OCCUR
REGULATIONS.
TWO -BOLT RISER CLAMPS FOR VERTICAL PIPING SUPPORTS.
SHALL BE CONCEALED WHITE PLATE HEADS.
FPC
SPRINKLER PIPING FLUSHING: PRIOR TO CONNECTING SPRINKLER RISERS FOR
PIPE ESCUTCHEONS
CONTRAC T OR SHALL OBTAI N AND PAY FOR ALL PERMITS, CERTIFI C ATE S OF
STEEL TURNBUCKLES, AN D M AL LEABL E IRON SOCKETS FOR H AN GE -ROD
MAKE PROVISIONS FOR DRAINING AND PROVIDE INSPECTOR TESTS
INSPECTI O N AN D APPROVALS REQUIRED.
ATTACHMENTS,
RA OUTSIDE AS REQUIRED. ALL DRAIN PIPING SHALL BE PIP ED T O T SIDE 0 R
SPRINKLER SYSTEM, AS REQUIRED TO REMOVE FOREIGN SUBSTANCES, UNDER
FPC
N D S OR F.D.
INDIRECTLY TO INK
SSE .OF WORK
CONCRETE INSERTS, TOP -BEAM C- CLAMPS, SIDE BEAM OR CHANNEL CLAMPS, AND
AS- BUILT. DRAWINGS
CENTER BEAM CLAMPS FOR BUILDING ATTACHMENTS.
ALL PIPE AND SHALL MATCH LOCAL FIRE DEPARTMENT,
0 DISTRIBUTION
FIRE PROTECTION TRI PIPING FROM EXISTING MAINS AND SPRINKLERS TO
HYDROSTATICALLY, FOR PERIOD OF 2 HOURS, AT NOT LESS THAN 200 PSI OR AT
.FITTINGS
THREADS,
NEW SPRINKLER HEAD LOCATIONS. MODIFY EXISTING SPRINKLER PIPING MAINS
COPPER FLASHINGS FOR PIPING PENETRATIONS.
PRESSURE IS IN EXCESS OF 150 PSI. CHECK SYSTEM FOR LEAKAGE OF JOINTS.
AND BRANCHES) AS REQUIRED TO ACHIEVE THE THE DESIGN INTENT.
_
ALL FIRE SUPPRESSION WORK SHALL BE PERFORMED BY A STATE
BEING TESTED.
FIRE BARRi"�R_ PENETRATION SEALS.
LICENSE D FIRE PRO TEC TION CONTRACTOR.
RESPONSIBLE SPRINKLER CONTRACTOR SHALL BE FOR A LL C U TTIN G AND
ACCORDANCE WITH ANSI /NFPA STANDARDS FOR "LITTLE OR NO LEAKAGE ", AND
AND REPLACING OF CEILINGS IN AREAS WHERE NEW PIPING 1S TO 8E INSTALLED IN
SIC
BASIC VALVES
ALL SPRINKLER HEADS SHALL BE LOCATED IN CENTER OF CEILIN G
THE EXISTING, BUILDING.
GENERAL: FOR EACH STYLE AND TEMPERATURE RANGE REQUIRED, FURNISH
TILE N AT LEAST ONE DIRECTION: WEN APPLICABLE
ADDITIONAL SPRINKLER HEADS, AMOUNTING TO 1 UNIT FOR EVERY 100 INSTALLED
G ENERA L• PRO VID E VALVES COM PL YING WI TH DIMSIO -15 BASIC MATERIALS AND
UNITS, BUT NOT LESS THAN 5 UNITS OF EACH.
G S NOT POSSIBLE, SPRINKLER CONTRACTOR
WHERE CONCEALING SPRINKLER PIPING I 0 P I PRINK N
METHODS SECTIONS IN ACCORDANCE WITH THE FOLLOWING LISTING.
WHEN MODIFYING EXISTING SPRINKLER SYSTEMS SPRINKLER.
5 O
SHALL BE RESPONSIBLE FOR PAINTING ALL EXPOSED SPRINKLER PIPING IN
CONTRACTOR SHALL MAINTAIN THE INTEGRITY OF THE EXISTING
FINISHED SPACES. COORDINATE COLOR WITH ARCHITECT.
INTERIOR VALVES:
SPRINKLER ZONES. COORDINATE WITH NEW FIRE RATING PLANS IF
SECTIONAL: GATE VALVES.
APPLICABLE.
GENERAL STANDARDS
CHECK: SWING CHECK VALVES.
NO PVC PIPE SHALL BE PERMITTED.
THE APPLICABLE PROVISIONS OF THE FOLLOWING STANDARDS SHALL GOVERN.
L L
SPECIAL VALVES
CURRENT SHELL SPRINKLERS ARE EXTENDED COVERAGE HEAD
AMERICAN SOCIETY FOR TEST MATERIALS (ASTM);
LISTED, WI
GENERAL. PROVIDE VALVES, U L I TED, IN TH THE FOLLOWING
SPRINKLERS.
AMERICAN STANDARDS ASSOCIATION (ASA),
LISTING. PROVIDE SIZES AND TYPES WHICH MATE AND MATCH PIPING AND
UNDERWRITERS LABORATORIES (UL).
EQUIPMENT CONNECTIONS.
REN OV ATED ARE AS S HA LL BE 100 SPRINKLED.
NATIONAL FIRE PROTECTION ASSOCIATION (NFPA);
ALARM.' CHECK VALVE: PROVIDE CAST -IRON WATER FLOW ALARM CHECK VALVE,
ALL WORK SHALL BE DONE IN ACCORDANCE WITH ALL LOCAL,
STATEWIDE BUILDING CODE.
,
OWNERS INSURANCE UNDERWRITER
175 PSI WORKING PRESSURE.
' STATE, AND FEDERAL CODES, LAWS,' AND REGULATIONS.
LOCAL FIRE DEPARTMENT REGULATIONS
BASIC METERS AND GAGES
CONTRACTOR SHALL VISIT SITE AND BE FULLY COGNIZANT OF ALL
CONDITIONS PRIOR TO SUBMITTING PROPOSAL.
THE INSTALLATION OF ALL SPRINKLER. WORK SHALL CONFORM TO THE APPLICABLE
GENERAL: PROVIDE METERS AND GAGES COMPLYING WITH DIVISION -15 BASIC
LOCAL CODES AND STATUES.
MATERIALS AND METHODS SECTIONS IN ACCORDANCE WITH THE FOLLOWING LISTING:
DR E
DRAIN AT
PROVIDE A VALVED : THE L OW POINT IN EACH PIPING
SYSTEM. `
PRESSURE GAGES, 0 -250 PSI RANGE.
QUALITY ASSURANCE
ALL VALVES AND OTHER SPECIALTIES SHALL BE FULL LINE
SIZE UNLESS OTHERWISE INDICA TED.
MANUFACTURERS: FIRMS RE GULA RLY ENGAGED IN MANUFAC TU RE OF FIRE
FIRE PROTECTON SPECIALTIES
PROTECTION PIPING SYSTEMS PRODUCTS, OF TYPES, MATERIALS, AND SIZES
SEAL AROUND ALL PIPES PENETRATING FIRE SEPARATIONS WITH
REQUIRED, WHOSE PRODUCTS HAVE BEEN IN SATISFACTORY USE IN SIMILAR
GENERAL: PROVIDE FIRE PROTECTION SPECIALTIES UL LISTED IN ACCORDANCE
,
E CO
APPROVED INCOMBUSTIBLE PACKING RETAINED BY METAL COLLARS.
SERVICE FOR NOT LESS THAN 5 YEARS.
WITH THE FOLLOWING LISTING. PROVIDE SIZES AND TYPES WHICH MATE AND
MATCH PIPING AND EQUIPMENT CONNECTIONS.
COORDINATE ALL CUTTING AND PATCHING WITH GENERAL
INSTALLER: FIRM WITH AT LEAST 3 YEARS OF SUCCESSFUL INSTALLATION
CONTRACTOR. THE FIRE PROTECTION CONTRACTOR SHALL BE
EXPERIENCE ON PROJECTS WITH FIRE PROTECTION PIPING SYSTEMS WORK SIMILAR
TER FLOW INDICATORS: PROVIDE VANE WATER FLOW DETECTORS.
WA I ATOR VID A TYPE
RESPONSIBLE FOR ALL CUTTING AND PATCHING FOR HIS WORK.
TO THAT REQUIRED FOR PROJECT.
SUPERVISORY SWITCHES: PROVIDE. PRODUCTS RECOMMENDED BY MANUFACTURER
S Y SHALL BE INSTALLED 1N
AUTOMATIC SPRINKLER SYSTEM HA N
"
NFPA CODE: COMPLY WITH ANSI /NFPA 13, INSTALLATION OF SPRINKLER
FOR USE IN SERVICE INDICATED.
COMPLIANCE WITH NFPA 13 AND BUILDING CODE REQUIREMENTS.
SYSTEMS"
AUTOMATIC SPRINKLERS: PROVIDE AUTOMATIC SPRINKLERS OF TYPE INDICATED ON
E CEILING PLANS FOR EXACT LOCATIONS OF
REFER TO REFLECTED
UL LABELS: PROVIDE FIRE SPRINKLER. PIPING PRODUCTS WHICH HAVE BEEN
DRAWINGS, AND IN ACCORDANCE WITH THE FOLLOWING LISTING. PROVIDE FUSIBLE
LIGHT FIXTURES AND CEILING TYPES. COORDINATE EXACT LOCATION
APPROVED AND LABELED BY UNDERWRITERS LABORATORIES.
LINKS FOR 165 DEG. F 74 DEG. C UNLESS OTHERWISE INDICATED.
( )
OF PIPING AND HEADS WITH MECHANICAL AND ELECTRICAL
- DRAWINGS.
LOCAL FIRE DEPARTMENT /MARSHALL REGULATIONS: COMPLY WITH GOVERNING
UPRIGHT
REGULATIONS PERTAINING TO FIRE PROTECTION PIPING.
PENDENT (CLOSE TO CEILING) - WHICH ALLOWS CEILING TILE REMOVAL
ALL SPRINKLER DRAWINGS, RISERS. CODE REQUIREMENTS ETC. ARE
WITHOUT REMOVING HEAD.
THE RESPONSIBILITY OF AND SHALL BE PROVIDED BY THE
STATE BUILDING CODE: COMPLY WITH GOVERNING REGULATIONS PERTAINING TO
DRY PENDANT
SPRINKLER DESIGN CONTRACTOR.
FIRE PROTECTION SYSTEMS.
ALCOVE
THE FIRE PROTECTION CONTRACTOR SHALL VERIFY SPRINKLER PIPE
FINISH: CONCEALED WHITE PLATE FOR AREAS WITH DROP -IN CEILINGS, CAST
LOCATIONS AND ELEVATIONS AND SHALL MODIFY PIPE ELEVATIONS,
SUBMITTALS
BRASS FOR AREAS WITH NO CEILINGS.
AS REQUIRED, TO A000MODATE ANY NEW CEILING ELEVATIONS.
PRODUCT DATA: SUBMIT MANUFACTURER'S DATA FOR FIRE PROTECTION SYSTEMS,
CHROME PENDANT HEADS SHALL BE SIMILAR TO RELIABLE MODEL G -SEMI
THE SPRINKLER CONTRACTOR SHALL BE RESPONSIBLE FOR
MATERIALS AND PRODUCTS.
RECESSED.
PROVIDING ALL CONSTRUCTION DOCUMENTS AND HYDRAULIC
CALCULATIONS. THE CONSTRUCTION DOCUMENTS SHALL INCLUDE,
SHOP DRAWINGS: SUBMIT SCALED LAYOUT DRAWINGS FOR FIRE PROTECTION PIPE
WHERE SUSPENDED LAY -IN CEILINGS OCCUR LOCATE HEAD IN CENTER OF TILE IN .
BUT NOT BE LIMITED TO, THE LAYOUT AND SIZES OF THE PIPE, THE
AND FITTINGS INCLUDING, BUT NOT NECESSARILY LIMITED TO, PIPE AND TUBE
AT LEAST ONE DIRECTION.
LOCATION OF ALL SPRINKLER HEADS, THE LOCATION AND SPACING
SIZES, LOCATIONS, ELEVATIONS AND SLOPES OF HORIZONTAL RUNS, WALL AND
OF SUPPORTS, THE LOCATION OF THE SYSTEM RISER, THE LOCATION
FLOOR PENETRATIONS, AND CONNECTIONS. SHOW INTERFACE AND SPATIAL
SPRINKLER CABINET AND WRENCH: FURNISH STEEL, BAKED RED ENAMELED,
OF ANY WATER SUPPLY VALVES AND THE LOCATION OF THE WATER
RELATIONSHIP BETWEEN PIPING AND PROXIMATE EQUIPMENT,
SPRINKLER BOX WITH CAPACITY TO STORE 10 SPRINKLERS AND WRENCH SIZED TO
SUPPLY SOURCE. HYDRAULIC INFORMATION SHALL INCLUDE, BUT
SPRINKLERS.
NOT BE LIMITED TO, THE DESIGN AREA OF OPERATION, THE DESIGN,
APPROVAL DRAWINGS: PREPARE APPROVAL DRAWINGS OF FIRE PROTECTION
DENSITY, THE OCCUPANCY HAZARDS , THE HOSE STREAM
SYSTEMS INDICATING PIPE SIZES, PIPE LOCATIONS, FITTINGS, SHUTOFFS,
AVAILABLE MANUFACTURERS: SUBJECT TO COMPLIANCE WITH REQUIREMENTS,
ALLOWANCE THE WATER SUPPLY INFORMATION THE TOTAL SYSTEM
EQUIPMENT, ETC. SUBMIT ONE COPY, BEARING THE STAMP AND SIGNATURE OF A
MANUFACTURERS OFFERING FIRE PROTECTION SPECIALTIES WHICH MAY BE
DEMAND AND ALL OTHER SUPPORTING CALCULATIONS.
LICENSED SPRINKLER CONTRACTOR, TO THE AGENCY HAVING JURISDICTION, BEFORE
INCORPORATED IN THE WORK INCLUDE:
PROCEEDING WITH INSTALLATION.
AUTOMATIC SPRINKLER CORP. OF AMERICA
CENTRAL SPRINKLER CORP.
APPROVAL CALCULATION: PREPARE HYDRAULIC CALCULATIONS OF FIRE
FIREMATIC SPRINKLER DEVICES, INC.
PROTECTION SYSTEMS. SUBMIT ONE COPY, BEARING THE STAMP AND SIGNATURE
GUARDIAN AUTOMATIC SPRINKLER CO,
OF A LICENSED SPRINKLER CONTRACTOR TO THE AGENCY HAVING JURISDICTION,
GEM
BEFORE PROCEEDING WITH INSTALLATION.
GRINNELL CORP.
RELIABLE AUTOMATIC SPRINKLER CO., INC.
CERTIFICATE OF INSTALLATION: SUBMIT CERTIFICATE UPON COMPLETION OF FIRE
VIKING CORP.
PROTECTION PIPING WORK WHICH INDICATES THAT WORK HAS BEEN TESTED IN
VICTAULIC
ACCORDANCE WITH ANSI /NFPA 13, NFPA 14, AND ALSO THAT SYSTEM IS
GLOBE FIRE SPRINKLER CORPORATION
OPERATIONAL, COMPLETE, AND HAS NO DEFECTS,
POTTER ELECTRIC SIGNAL COMPANY
AMES COMPANY
HONEYWELL
FRE PROTECTION RESPONSSKJTY SCFEDULE
ITEM
FURNISHED BY
INSTALLED BY
REUSE
EXISTING
N \A
REMARKS
TENANT
LANDLORD
CONT'R
LANDLORD
CONT'R
OTHER
SPRINKLER PIPING
POINT OF RISER. PIPE INSPECTOR TESTS TO OUTSIDE.
FPC
FPC
FOR SIDEWALL SPRINKLERS, PROVIDE SUPPORT TO ADJACENT STUD WALL WITHIN 6
INCHES OF THE HEAD.
BASIC PIPING SPECIALTIES
SPRINKLER HEADS
ADJUST AND CLEAN
FPC
FPC
SPRINKLER PIPING FLUSHING: PRIOR TO CONNECTING SPRINKLER RISERS FOR
PIPE ESCUTCHEONS
FLUSHING, FLUSH WATER FEED MAINS, LEAD -IN CONNECTIONS AND CONTROL
DIELECTRIC UNIONS
FIRE EXTINGUISHERS
DRIP PANS
HAS BEEN COMPLETED AND BEFORE PIPING IS PLACED IN SERVICE, FLUSH ENTIRE
FPC
SPRINKLER SYSTEM, AS REQUIRED TO REMOVE FOREIGN SUBSTANCES, UNDER
FPC
PRESSURE AS SPECIFIED IN ANSI /NFPA 13, CONTINUE FLUSHING UNTIL WATER IS
CLEAR, AND CHECK TO ENSURE THAT DEBRIS HAS NOT CLOGGED SPRINKLERS.
AS- BUILT. DRAWINGS
HYDROSTATIC TESTING: AFTER FLUSHING SYSTEM, TEST FIRE SPRINKLER PIPING
FPC
HYDROSTATICALLY, FOR PERIOD OF 2 HOURS, AT NOT LESS THAN 200 PSI OR AT
FPC
50 PSI IN EXCESS OF MAXIMUM STATIC PRESSURE WHEN MAXIMUM STATIC
PRESSURE IS IN EXCESS OF 150 PSI. CHECK SYSTEM FOR LEAKAGE OF JOINTS.
FIRE PROTECTION PIPING MATERIALS AND PRODUCTS TYCO FIRE PRODUCTS
GENERAL PROVIDE PIPING MATERIALS AND FACTORY- FABRICATED PIPING INSTALLATION OF PIPE, TUBE, , AND FITTINGS
PRODUCTS OF SIZES, TYPES, PRESSURE RATINGS, TEMPERATURE RATINGS, AND
CAPACITIES AS INDICATED. WHERE NOT INDICATED, PROVIDE PROPER SELECTION GENERAL: INSTALL PIPE AND PIPE FITTINGS IN ACCORDANCE WITH DIVISION -15
AS DETERMINED BY INSTALLER TO COMPLY WITH INSTALLATION REQUIREMENTS. BASIC MATERIALS AND METHODS SECTIONS.
PROVIDE SIZES AND TYPES MATCHING PIPING AND EQUIPMENT CONNECTIONS;
PROVIDE FITTINGS OF MATERIALS WHICH MATCH PIPE MATERIALS USED IN FIRE FIRE SPRINKLER PIPING SYSTEMS:
PROTECTION PIPING SYSTEMS. WHERE MORE THAN 1 TYPE OF MATERIALS OR
PRODUCTS ARE INDICATED, SELECTION IS INSTALLER'S OPTION. GENERAL: COMPLY WITH REQUIREMENTS OF ANSI /NFPA 13 AND NFPA 14 FOR
INSTALLATION OF FIRE SPRINKLER PIPING MATERIALS. INSTALL FIRE SPRINKLER
PIPING PRODUCTS WHERE INDICATED, IN ACCORDANCE WITH MANUFACTURER'S
BASIC IDENTIFICATION WRITTEN INSTRUCTIONS, AND IN ACCORDANCE WITH RECOGNIZED INDUSTRY
PRACTICES TO ENSURE THAT FIRE SPRINKLER PIPING COMPLIES WITH
GENERAL: PROVIDE IDENTIFICATION IN ACCORDANCE WITH THE FOLLOWING LISTING: REQUIREMENTS AND SERVES INTENDED PURPOSES.
RESPONSEWTY SCHEDULES LEGEND AND CODED NOTES
FIRE PROTECTION PIPING: PLASTIC PIPE MARKERS, COORDINATE WITH OTHER WORK, INCLUDING PLUMBING PIPING, AS NECESSARY TO
INTERFACE COMPONENTS OF ARE SPRINKLER PIPING PROPERLY WITH OTHER WORK.
FIRE PROTECTION VALVES: PLASTIC VALVE TAGS.
- SPRINKLER CONTRACTOR SHALL COORDINATE THE INSTALLATION OF HEADS WITH
HVAC DUCTWORK. INSTALL HEADS ABOVE AND BELOW DUCTWORK WHERE
FPC = FIRE PROTECTION CONTRACTOR BASIC, PIPE, TUBE, AND FITTINGS REQUIRED TO PROVIDE COMPLETE COVERAGE:
GENERAL: PROVIDE PIPE, TUBE, AND FITTINGS COMPLYING . WITH DIVISION -15 INSTALL DRAIN PIPING AT LOW POINTS OF PIPING SYSTEMS.
BASIC MATERIALS AND METHODS SECTIONS, IN ACCORDANCE WITH THE FOLLOWING
LISTING:
INSTALL WATER FLOW INDICATORS WHERE INDICATED AND REQUIRED.
INTERIOR PIPING:
MOUNT SUPERVISORY SWITCHES ON ALL CONTROL VALVES.
BLACK STEEL PIPE:
INSTALL VALVED HOSE CONNECTIONS OF SIZES INDICATED, OR 3/4" SIZE IF NOT
PIPE WEIGHT: SCHEDULE 40 FOR PIPING UP TO AND INCLUDING 2"
OTHERWISE INDICATED ON SPRINKLER PIPING AT ENDS OF BRANCH LINES AND
CROSS MAINS AS REQUIRED.
FITTINGS: CLASS 125, CAST -IRON THREADED.
PIPE WEIGHT; SCHEDULE 10 FOR 2 -1/2" AND LARGER
INSTALL INSPECTOR'S TEST CONNECTION AS REQUIRED, OR AT MOST REMOTE
POINT OF RISER. PIPE INSPECTOR TESTS TO OUTSIDE.
FITTINGS: MECHANICAL GROOVED PIPE COUPLINGS AND FITTINGS; CUT GROOVE
TYPE
FOR SIDEWALL SPRINKLERS, PROVIDE SUPPORT TO ADJACENT STUD WALL WITHIN 6
INCHES OF THE HEAD.
BASIC PIPING SPECIALTIES
ADJUST AND CLEAN
GENERAL: PROVIDE PIPING SPECIALTIES COMPLYING WITH DIVISION -15 BASIC
MATERIALS AND METHODS SECTIONS IN ACCORDANCE WITH THE FOLLOWING LISTING:
SPRINKLER PIPING FLUSHING: PRIOR TO CONNECTING SPRINKLER RISERS FOR
PIPE ESCUTCHEONS
FLUSHING, FLUSH WATER FEED MAINS, LEAD -IN CONNECTIONS AND CONTROL
DIELECTRIC UNIONS
PORTIONS OF SPRINKLER PIPING. AFTER FIRE SPRINKLER PIPING INSTALLATION
DRIP PANS
HAS BEEN COMPLETED AND BEFORE PIPING IS PLACED IN SERVICE, FLUSH ENTIRE
SLEEVES
SPRINKLER SYSTEM, AS REQUIRED TO REMOVE FOREIGN SUBSTANCES, UNDER
SLEEVE SEALS
PRESSURE AS SPECIFIED IN ANSI /NFPA 13, CONTINUE FLUSHING UNTIL WATER IS
CLEAR, AND CHECK TO ENSURE THAT DEBRIS HAS NOT CLOGGED SPRINKLERS.
FIELD QUALITY CONTROL
HYDROSTATIC TESTING: AFTER FLUSHING SYSTEM, TEST FIRE SPRINKLER PIPING
HYDROSTATICALLY, FOR PERIOD OF 2 HOURS, AT NOT LESS THAN 200 PSI OR AT
50 PSI IN EXCESS OF MAXIMUM STATIC PRESSURE WHEN MAXIMUM STATIC
PRESSURE IS IN EXCESS OF 150 PSI. CHECK SYSTEM FOR LEAKAGE OF JOINTS.
MEASURE HYDROSTATIC PRESSURE AT LOW POINT OF EACH SYSTEM OR ZONE
BEING TESTED.
REPAIR OR REPLACE PIPING SYSTEM AS REQUIRED TO ELIMINATE LEAKAGE IN
ACCORDANCE WITH ANSI /NFPA STANDARDS FOR "LITTLE OR NO LEAKAGE ", AND
RETEST AS SPECIFIED TO DEMONSTRATE COMPLIANCE.
EXTRA STOCK
GENERAL: FOR EACH STYLE AND TEMPERATURE RANGE REQUIRED, FURNISH
ADDITIONAL SPRINKLER HEADS, AMOUNTING TO 1 UNIT FOR EVERY 100 INSTALLED
UNITS, BUT NOT LESS THAN 5 UNITS OF EACH.
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