Laserfiche WebLink
HYDRAULIC CALCULATIONS EVERETT EY1. <br /> FOR Everett Fire Dept. Permit Review <br /> Boeing 40-87 Building <br /> Everett, Wa. 98204 Status: Approved <br /> Reviewed By: KBrown <br /> DATE: 6/2 6/2 0 2 4 06/26/2024 2:46:00 <br /> PM <br /> REMOTE AREA: High Density Storage - New Dry System <br /> OCCUPANCY CLASSIFICATION: HC-3 (FM Global 3-26) <br /> DENSITY: 30 gpm/head <br /> AREA OF APPLICATION: 3500 sq. ft. <br /> COVERAGE PER SPRINKLER: 100 sq. ft.max. <br /> TYPE OF SPRINKLERS CALCULATED: K11 . 2 & K5 . 6 <br /> NUMBER OF SPRINKLERS CALCULATED: 46 <br /> HOSE-STREAM DEMAND: 500 gpm total <br /> TOTAL WATER REQUIRED (INCLUDING HOSE) : 1803 . 0 gpm <br /> FLOW AND PRESSURE (CONNECTION TO EXISTING) : 1303 . 0 gpm @ 106. 5 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 /> =•rrrrarrrrrrrrrrrrrrrrrrrrrrrrrrrrrrsr� <br /> 0 Expires WASHINGTON STATE <br /> AEG���2 CERTIFICATE OF COMPETENCY <br /> FIRE SPRINKLER SYSTEMS <br /> Dwight Bickler <br /> 2038-0991-C Leve13 <br /> = VlklrLq Automatic S373Nti Sprinkler Company = <br /> N ■ <br /> 6/26/24 = <br /> { Signature Date <br /> irrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrri <br />