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HYDRAULIC CALCULATIONS <br /> FOR <br /> Boeing 40-54 Building <br /> Everett, Wa. 98204 <br /> DATE: 12/4/2023 <br /> REMOTE AREA: Outdoor Double-Row Racks <br /> OCCUPANCY CLASSIFICATION: Class 2, In-Rack Storage <br /> DENSITY: 30 gpm/head <br /> AREA OF APPLICATION: Remote (5) Heads <br /> COVERAGE PER SPRINKLER: Sprinkler Head at every Transverse Flue Space <br /> TYPE OF SPRINKLERS CALCULATED: ELO K=11.2 <br /> NUMBER OF SPRINKLERS CALCULATED: 5 <br /> HOSE-STREAM DEMAND: 500 gpm total <br /> TOTAL WATER REQUIRED (INCLUDING HOSE) : 656.0 gpm <br /> FLOW AND PRESSURE (AT BASE of RISER) : 156.0 gpm @ 33. 9 psi <br /> TYPE OF SYSTEM: Dry Pipe System <br /> WATER SUPPLY <br /> Source: Boeing Underground Drawing 40-YD-M260 <br /> Location: Site <br /> Static: 67 psi Residual: 57 psi Flow: 3090.0 gpm <br /> Source Elevation Relative to Finished Flow Level: 0 ft. <br /> INSTALLING CONTRACTOR <br /> Name: Viking Fire Protection <br /> Address: 3434 1st Ave. S. Seattle, Wa. 98134 <br /> Phone: (206) 622-46556 Certification number: VIKINAS373NT <br /> NAME OF DESIGNER: Gary Coltes <br /> AUTHORITY HAVING JURISDICTION: Boeing Fire and the City of Everett <br /> NOTES: <br /> Calculations performed by HASS under license # 65689119 , <br /> granted by HRS SYSTEMS, INC. <br /> (Notes continue after pipe calculations results. ) <br /> pac�rra®mrrrwrrr �wrwwwwrrwwmww7 <br /> C ►1*19W BI&W <br /> , .0 L.vol3 i <br /> Wfty <br /> VROW373NT <br /> J3icP&A 12/4/23 <br /> 6r wwwwrrrrrrrowsowwwwwrwwr.. <br />