FINAL ENGINEERING REPORT - Hazclean

(= density of the stack gas (pounds per cubic foot) A= the cross sectional area of the stack (square feet). The exhaust velocity pressure (VP) was measured utilizing a Dwyer Pitot Tube and a digital manometer traversed perpendicular across the diameter of the exhaust stack as given in Dwyer Instruments Inc., Bulletin No. H-11. ................
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