Find the NPSHA from below data: H = Liquid level above pump centerline = +5 feet; Pa = Atmospheric pressure = 14.7 psi - the tank is at sea level; Suction and Discharge piping = 2 inch diameter, plus...

Extracted text: Find the NPSHA from below data: H = Liquid level above pump centerline = +5 feet; Pa = Atmospheric pressure = 14.7 psi - the tank is at sea level; Suction and Discharge piping = 2 inch diameter, plus two 90° regular screwed elbow = total length = 10 feet; Pumping =100 gpm @68°F - 10 ft/s as maximum velocity; Pv = Vapor pressure of 68°F water = 0.339 psia (see table 02); Sg = Specific gravity = 1.0 (fresh cold water); NPSHR (net positive suction head required, as per the pump curve) = 9 feet. STATIC DISCHARGE HEAD STATIC SJCTION НЕАD