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NEUDORFER <br /> ENGINEERS <br /> i �tegra <br /> AN IOtegm COMPANY <br /> ROUND DUCT TRAVERSE SHEET <br /> Project No. 2024-1546 Project ID Helion URSA Material Storage Exhaust <br /> Test Date 12/3/24 Tested By Tony Amort <br /> Area Served Material Storage Exhaust Equipment ID Exhaust Airflow <br /> Traverse Number 1 Traverse Location Fan Intake Instrument Used Pitot Tube <br /> Velocity Test Data <br /> Point FPM R Point FPM <br /> Al 1,632 B1 1,628 <br /> A2 1,671 B2 1,634 <br /> A3 1,662 B3 1,641 <br /> A4 1,674 B4 1,627 <br /> A5 1,689 A B5 1,678 <br /> i i d T ir, <br /> A6 1,634 136 1,701 <br /> A7 1,630 B7 1,668 <br /> A8 1,434 B8 1,673 <br /> A9 1,481 B9 1,707 <br /> A10 1,600 B10 1,641 <br /> Actual Traverse Data <br /> Duct Diameter 12 Internal Insulation Liner 0.001, <br /> Area Sq. Ft. 0.79 Static Pressure In.wc -1.74 <br /> Total FPM No. of Readings Avg. FPM Area Total CFM <br /> 32705 - 20 = 1636 X 0.79 = 1292 <br /> Design Traverse Data <br /> Duct Size I.D. 12 FPM 1,525 <br /> Area Sq. Ft. 0.79 CFM 1,205 <br /> General Notes <br /> Note (1) N/A <br /> Note (2) N/A <br /> Note (3) N/A <br /> Note (4) N/A <br /> Page 7 of 16 <br /> Hyperlink to Table of Contents <br />