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OPERATIONPae 2 of 3 <br /> ❑ PNEUMATIC [:1 ELECTRIC El HYDRAULIC <br /> PIPING SUPERVISED ❑ YES ❑ NO DETECTING MEDIA ❑ YES ❑ NO <br /> SUPERVISED <br /> DOES VALVE OPERATE FROM THE MANUAL TRIP, REMOTE,OR BOTH <br /> CONTROL STATIONS? ❑ YES ❑ NO <br /> DELUGE AND IS THERE AN ACCESSIBLE FACILITY IN EACH CIRCUI;FOR= <br /> PRERATIONTESTING?VALVES ❑ YES ❑ NO <br /> DOES EACH CIRCUIT OPERATEDOES EACH CIRCUIT MAXIMUM TIME TO <br /> MAKE MODEL SUPERVISON LOSS ALARM? OPERATE VALVE RELEASE? OPERATE RELEASE <br /> N/A YES NO YES NO MIN SEC <br /> PRESSURE LOCATION MAKE SETTING RESIDUAL PRESSURE FLOW RATE <br /> &FLOOR &MODEL STATIC PRESSURE <br /> REDUCING (FLOWING) <br /> VALVE TEST INLET OUTLET INLET OUTLET FLOW RATE <br /> PSI PSI PSI PSI <br /> N/A <br /> HYDROSTATIC: Hydrostatic tests shall be made at not less than 200 psi(13.6 bars)for 2 hours or 50 psi(3.4 bars) <br /> above static pressure in excess if 150 psi(10.2 bars)for 2 hours. Differential dry-pipe valve clappers shall be left <br /> TEST open during the test to prevent damage. All aboveground piping leakage shall be stopped. <br /> DESCRIPTION PNEUMATIC: Establish 40 psi(2.7 bars)air pressure and measure drop,which shall not exceed 1'/ psi(0.1 bars) <br /> in 24 hours. Test pressure tanks at normal water level and air pressure and measure air pressure drop,which shall <br /> not exceed 1 Yz psi(0.1 bars)in 24 hours. <br /> ALL PIPING HYDROSTATICALLY TESTED AT: <br /> 200 PSI ( BARS ) FOR 2 HOURS IF NO,STATE REASON: <br /> DRY PIPING PNEUMATICALLY TESTED ❑ YES ® NO WET SYSTEM <br /> EQUIPMENT OPERATES PROPERLY ® YES ❑ NO <br /> DO YOU CERTIFY AS THE SPRINKLER CONTRACTOR THAT ADDITIVES AND CORROSIVE CHEMICALS, <br /> SODIUM SILICATE OR DERIVATIVES OF SODIUM SILICATE,BRINE,OR OTHER CORROSIVE CHEMICALS <br /> WERE NOT USED FOR TESTING SYSTEMS OR STOPPING LEAKS? <br /> ®YES ❑ NO <br /> TESTS READING OF GAUGE LOCATED NEAR RESIDUAL PRESSURE WITH VALVE IN TEST <br /> DRAIN WATER SUPPLY TEST CONNECTION: CONNECTION OPEN WIDE: <br /> TEST PSI ( BARS ) PSI ( BARS ) <br /> UNDERGROUND MAINS AND LEAD IN CONNECTIONS TO SYSTEM RISERS FLUSHED BEFORE CONNECTION <br /> MADE TO SPRINKLER PIPING <br /> VERIFIED BY COPY OF THE U FORM NO.858 ❑ YES ❑ NO OTHER, EXPLAIN: <br /> FLUSHED BY INSTALLER OF UNDERGROUND ® YES ❑ NO <br /> SPRINKLER PIPING <br /> BLANK NUMBER USED LOCATIONS NUMBER REMOVED <br /> TESTING <br /> GASKETS <br /> WELDED PIPING ® YES ❑ NO <br /> IF YES... <br /> DO YOU CERTIFY AS THE SPRINKLER CONTRACTOR THAT WELDING ® El <br /> COMPLY WITH THE REQUIREMENTS OF AT LEAST YES NO <br /> AWS D10.9,LEVEL AR-3? <br /> WELDING DO YOU CERTIFY THAT THE WELDING WAS PERFORMED BY WELDERS ® ❑ <br /> QUALIFIED IN COMPLIANCE WITH THE REQUIREMENTS OF AT LEAST YES NO <br /> AWS D10.9,LEVEL AR-3? <br /> DO YOU CERTIFY THAT WELDING WAS CARRIED OUT IN COMPLIANCE <br /> WITH A DOCUMENTED QUALITY CONTROL PROCEDURE TO ® El <br /> THAT ALL DISCS ARE RETRIEVED,THAT OPENINGS IN PIPING ARE YES NO <br /> SMOOTH,THAT SLAG AND OTHER WELDING RESIDUE ARE REMOVED, <br /> AND THAT THE INTERNAL DIAMETERS OF PIPING ARE NOT PENETRATED? <br /> CUTOUTS DO YOU CERTIFY THAT YOU HAVE A CONTROL FEATURE TO Y YES E](DISCS) ENSURE THAT ALL CUTOUTS(DISCS)ARE RETRIEVED? NO <br /> 1996 Edition <br />