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Flow Test / Final Inspection <br /> Flow Test(Bucket Test): <br /> PASS FAIL N/A <br /> 1. Test-A functional flow test (bucket test) shall be performed on all NFPA 13D El El El <br /> systems to ensure that the sprinkler system will function as designed and will <br /> deliver a sufficient quantity of water to meet all flow and listing requirements. <br /> 2. Hydraulic Placard - Locate the hydraulic placard on the riser and compare it to the El El El <br /> approved set of plans and hydraulic calculations to determine the required gpm <br /> and the most remote two sprinkler heads. <br /> Required hydraulically calculated gpm <br /> 3. Equipment&Set-Up- Prior to the Fire Inspector's arrival,the sprinkler contractor El El El <br /> shall provide and set up the following: <br /> 1. Verify that the sprinkler control valve is closed. <br /> 2. Drain the system piping. <br /> 3. Remove the two most remote heads from the system. <br /> 4. Install pipes with two%turn ball valve. <br /> 5. Install "test heads" in the end of the pipes (must be identical to system <br /> heads). <br /> 6. Install 200 psi pressure gauge. <br /> 7. Place two calibrated 55-gallon drums underneath the sprinkler heads <br /> PRESSURE GAUGE n <br /> PIPE EXTENSION <br /> BUSHING ++ BALL VALVE <br /> �1 TEST SPRINKLER HEAD <br /> CEILING JOIST <br /> BRANCH LINE <br /> PIPE TO DIRECT WATER <br /> SUPPLY PIPING <br /> TEST ASSEMBLY <br /> (see detail above) <br /> DRUM T_ FINISHED FLOOR <br /> Fire Marshal's Office 425.257.8100 everettwa.gov/fire INFORMATION HANDOUT C-7 4.20.2020 1 Page 5 <br />