Laserfiche WebLink
4. Record Pressures- Record static pressure,then flow both valves simultaneously <br /> for 30 seconds and record residual pressure while flowing. <br /> Static Pressure Residual Pressure <br /> 5. Amount of Water- Measure the amount of water flowed into a calibrated 55 El El El <br /> - <br /> gallon drums. <br /> Drum#1 Gallons Drum#2 Gallons <br /> 6. Calculate GPM -Verify flow rates meet or exceed required hydraulically calculated El El El <br /> gpm. <br /> Total Gallons Flowed X2= > Required gpm. <br /> Final Inspection: <br /> PASS FAIL N/A <br /> 7. Schedule-A final inspection should be performed when the house is complete, El El El <br /> or nearly complete. <br /> 8. Approved Plans-Approved plans on site?And all work completed per plans? El El El <br /> 9. Head Inspection -All sprinkler heads shall be uncovered, with escutcheons or trim El El El <br /> rings in place. For concealed heads,the cover plates shall be off. <br /> 10. Obstructions-Verify that no architectural features have been constructed or El El El <br /> installed that will obstruct the coverage from the sprinkler discharge or result in a <br /> change of sprinkler coverage. <br /> 11. Protective Covers-Check to see that all protective coverings are removed for El El El <br /> sprinklers heads. <br /> 12. Painted Heads- Ensure that sprinklers or cover plates on concealed sprinklers El El El <br /> have not been painted by anyone other than the sprinkler manufacturer. <br /> 13. Verify Pressure Gauges-Verify that the pressure gauge provided on the riser is at El El El <br /> the minimum required pressure and ensure that the system is fully operational. <br /> 14. NFPA 13D Report-The installer shall complete and sign the contractor's material El El El <br /> and test certificate prior to final approval of the system. <br /> 15. Address-Verify that the address to the building is posted and in compliance with El El El <br /> the requirement for the City of Everett. <br /> 16. Fire Department Access- Ensure that fire department access is posted and meets El El El <br /> the requirements for the City of Everett. <br /> Fire Marshal's Office 425.257.8100 1 everettwa.gov/fire I INFORMATION HANDOUT C-7 4.20.2020 I Page 6 <br />