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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Hi All,<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>I was wondering if anyone would be able to clarify how you model your proposed fan and pump powers. Do you typically use the nameplate motor HP or do you use the total pressure along with the mechanical and motor efficiencies. Using the nameplate motor HP to get a W/cfm or W/gpm seems to overestimate the fan/pump energy because the next available motor size is chosen (or the motor is oversized). The baseline on the other hand only uses the BHP with the motor efficiency for fan power and a straight W/gpm number for pumps.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>On another note related to fan power, are laboratory exhaust fans (for general and fume hood exhaust) considered part of the “System Fan Power” or are the exhaust fan powers modeled so that the baseline and proposed are kept the same. The exhausted air is made-up via the air handling unit which also serves other non-laboratory spaces and has a return fan. I’ve read some discussions on this forum leaning towards including it as part of total system fan power but I’ve also seen LEED review comments stating that independent exhaust fans should be modeled identically between baseline and proposed models. It seems like keeping the exhaust fan powers the same in both cases helps boost the energy cost savings as the fan power allowance when excluding exhaust fan is distributed to only the supply/return fans.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Last question is do you break up your baseline total system fan power into supply/return/exhaust using the power or flow fraction of each applicable fan in the proposed design? I typically use the flow fraction but I was checking out the “Energy Model Input Translator” put out by RMI and it seems like they calculate baseline fan power by distributing the total system fan power by power fractions for each fan.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Example:<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>10,000 cfm supply: 0.0013*10,000 = 13 BHP<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>HP = 13/.91 = 14.3 HP<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><table class=MsoNormalTable border=0 cellspacing=0 cellpadding=0 style='border-collapse:collapse'><tr style='height:14.5pt'><td width=108 valign=top style='width:81.35pt;border:none;border-top:solid windowtext 1.0pt;padding:0in 1.5pt 0in 1.5pt;height:14.5pt'><p class=MsoNormal align=center style='text-align:center;text-autospace:none'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:black'><o:p> </o:p></span></p></td><td width=69 valign=top style='width:51.6pt;border:none;border-top:solid windowtext 1.0pt;padding:0in 1.5pt 0in 1.5pt;height:14.5pt'><p class=MsoNormal align=center style='text-align:center;text-autospace:none'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:black'>cfm<o:p></o:p></span></p></td><td width=69 valign=top style='width:51.6pt;border:none;border-top:solid windowtext 1.0pt;padding:0in 1.5pt 0in 1.5pt;height:14.5pt'><p class=MsoNormal align=center style='text-align:center;text-autospace:none'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:black'>% flow<o:p></o:p></span></p></td><td width=69 valign=top style='width:51.6pt;border:none;border-top:solid windowtext 1.0pt;padding:0in 1.5pt 0in 1.5pt;height:14.5pt'><p class=MsoNormal align=center style='text-align:center;text-autospace:none'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:black'>HP<o:p></o:p></span></p></td></tr><tr style='height:14.5pt'><td width=108 valign=top style='width:81.35pt;border:none;border-top:solid windowtext 1.0pt;padding:0in 1.5pt 0in 1.5pt;height:14.5pt'><p class=MsoNormal align=center style='text-align:center;text-autospace:none'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:black'>Supply Flow<o:p></o:p></span></p></td><td width=69 valign=top style='width:51.6pt;border:none;border-top:solid windowtext 1.0pt;padding:0in 1.5pt 0in 1.5pt;height:14.5pt'><p class=MsoNormal align=center style='text-align:center;text-autospace:none'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:black'>10000<o:p></o:p></span></p></td><td width=69 valign=top style='width:51.6pt;border:none;border-top:solid windowtext 1.0pt;padding:0in 1.5pt 0in 1.5pt;height:14.5pt'><p class=MsoNormal align=center style='text-align:center;text-autospace:none'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:black'>0.5<o:p></o:p></span></p></td><td width=69 valign=top style='width:51.6pt;border:none;border-top:solid windowtext 1.0pt;padding:0in 1.5pt 0in 1.5pt;height:14.5pt'><p class=MsoNormal align=center style='text-align:center;text-autospace:none'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:black'>7.1<o:p></o:p></span></p></td></tr><tr style='height:14.5pt'><td width=108 valign=top style='width:81.35pt;padding:0in 1.5pt 0in 1.5pt;height:14.5pt'><p class=MsoNormal align=center style='text-align:center;text-autospace:none'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:black'>Return Flow<o:p></o:p></span></p></td><td width=69 valign=top style='width:51.6pt;padding:0in 1.5pt 0in 1.5pt;height:14.5pt'><p class=MsoNormal align=center style='text-align:center;text-autospace:none'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:black'>8000<o:p></o:p></span></p></td><td width=69 valign=top style='width:51.6pt;padding:0in 1.5pt 0in 1.5pt;height:14.5pt'><p class=MsoNormal align=center style='text-align:center;text-autospace:none'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:black'>0.4<o:p></o:p></span></p></td><td width=69 valign=top style='width:51.6pt;padding:0in 1.5pt 0in 1.5pt;height:14.5pt'><p class=MsoNormal align=center style='text-align:center;text-autospace:none'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:black'>5.7<o:p></o:p></span></p></td></tr><tr style='height:14.5pt'><td width=108 valign=top style='width:81.35pt;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 1.5pt 0in 1.5pt;height:14.5pt'><p class=MsoNormal align=center style='text-align:center;text-autospace:none'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:black'>Exhaust Flow<o:p></o:p></span></p></td><td width=69 valign=top style='width:51.6pt;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 1.5pt 0in 1.5pt;height:14.5pt'><p class=MsoNormal align=center style='text-align:center;text-autospace:none'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:black'>2000<o:p></o:p></span></p></td><td width=69 valign=top style='width:51.6pt;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 1.5pt 0in 1.5pt;height:14.5pt'><p class=MsoNormal align=center style='text-align:center;text-autospace:none'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:black'>0.1<o:p></o:p></span></p></td><td width=69 valign=top style='width:51.6pt;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 1.5pt 0in 1.5pt;height:14.5pt'><p class=MsoNormal align=center style='text-align:center;text-autospace:none'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:black'>1.4<o:p></o:p></span></p></td></tr><tr style='height:14.5pt'><td width=108 valign=top style='width:81.35pt;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 1.5pt 0in 1.5pt;height:14.5pt'><p class=MsoNormal align=center style='text-align:center;text-autospace:none'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:black'>Total<o:p></o:p></span></p></td><td width=69 valign=top style='width:51.6pt;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 1.5pt 0in 1.5pt;height:14.5pt'><p class=MsoNormal align=center style='text-align:center;text-autospace:none'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:black'>20000<o:p></o:p></span></p></td><td width=69 valign=top style='width:51.6pt;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 1.5pt 0in 1.5pt;height:14.5pt'><p class=MsoNormal align=center style='text-align:center;text-autospace:none'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:black'>1<o:p></o:p></span></p></td><td width=69 valign=top style='width:51.6pt;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 1.5pt 0in 1.5pt;height:14.5pt'><p class=MsoNormal align=center style='text-align:center;text-autospace:none'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:black'>14.3<o:p></o:p></span></p></td></tr></table><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><table class=MsoNormalTable border=0 cellspacing=0 cellpadding=0 style='border-collapse:collapse'><tr style='height:14.5pt'><td width=108 valign=top style='width:81.35pt;border:none;border-top:solid windowtext 1.0pt;padding:0in 1.5pt 0in 1.5pt;height:14.5pt'><p class=MsoNormal align=center style='text-align:center;text-autospace:none'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:black'><o:p> </o:p></span></p></td><td width=69 valign=top style='width:51.6pt;border:none;border-top:solid windowtext 1.0pt;padding:0in 1.5pt 0in 1.5pt;height:14.5pt'><p class=MsoNormal align=center style='text-align:center;text-autospace:none'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:black'>cfm<o:p></o:p></span></p></td><td width=69 valign=top style='width:51.6pt;border:none;border-top:solid windowtext 1.0pt;padding:0in 1.5pt 0in 1.5pt;height:14.5pt'><p class=MsoNormal align=center style='text-align:center;text-autospace:none'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:black'>% flow<o:p></o:p></span></p></td><td width=69 valign=top style='width:51.6pt;border:none;border-top:solid windowtext 1.0pt;padding:0in 1.5pt 0in 1.5pt;height:14.5pt'><p class=MsoNormal align=center style='text-align:center;text-autospace:none'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:black'>HP<o:p></o:p></span></p></td></tr><tr style='height:14.5pt'><td width=108 valign=top style='width:81.35pt;border:none;border-top:solid windowtext 1.0pt;padding:0in 1.5pt 0in 1.5pt;height:14.5pt'><p class=MsoNormal align=center style='text-align:center;text-autospace:none'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:black'>Supply Flow<o:p></o:p></span></p></td><td width=69 valign=top style='width:51.6pt;border:none;border-top:solid windowtext 1.0pt;padding:0in 1.5pt 0in 1.5pt;height:14.5pt'><p class=MsoNormal align=center style='text-align:center;text-autospace:none'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:black'>10000<o:p></o:p></span></p></td><td width=69 valign=top style='width:51.6pt;border:none;border-top:solid windowtext 1.0pt;padding:0in 1.5pt 0in 1.5pt;height:14.5pt'><p class=MsoNormal align=center style='text-align:center;text-autospace:none'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:black'>0.56<o:p></o:p></span></p></td><td width=69 valign=top style='width:51.6pt;border:none;border-top:solid windowtext 1.0pt;padding:0in 1.5pt 0in 1.5pt;height:14.5pt'><p class=MsoNormal align=center style='text-align:center;text-autospace:none'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:black'>7.9<o:p></o:p></span></p></td></tr><tr style='height:14.5pt'><td width=108 valign=top style='width:81.35pt;padding:0in 1.5pt 0in 1.5pt;height:14.5pt'><p class=MsoNormal align=center style='text-align:center;text-autospace:none'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:black'>Return Flow<o:p></o:p></span></p></td><td width=69 valign=top style='width:51.6pt;padding:0in 1.5pt 0in 1.5pt;height:14.5pt'><p class=MsoNormal align=center style='text-align:center;text-autospace:none'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:black'>8000<o:p></o:p></span></p></td><td width=69 valign=top style='width:51.6pt;padding:0in 1.5pt 0in 1.5pt;height:14.5pt'><p class=MsoNormal align=center style='text-align:center;text-autospace:none'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:black'>0.44<o:p></o:p></span></p></td><td width=69 valign=top style='width:51.6pt;padding:0in 1.5pt 0in 1.5pt;height:14.5pt'><p class=MsoNormal align=center style='text-align:center;text-autospace:none'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:black'>6.3<o:p></o:p></span></p></td></tr><tr style='height:14.5pt'><td width=108 valign=top style='width:81.35pt;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 1.5pt 0in 1.5pt;height:14.5pt'><p class=MsoNormal align=center style='text-align:center;text-autospace:none'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:black'>No exhaust fan<o:p></o:p></span></p></td><td width=69 valign=top style='width:51.6pt;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 1.5pt 0in 1.5pt;height:14.5pt'><p class=MsoNormal align=center style='text-align:center;text-autospace:none'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:black'><o:p> </o:p></span></p></td><td width=69 valign=top style='width:51.6pt;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 1.5pt 0in 1.5pt;height:14.5pt'><p class=MsoNormal align=center style='text-align:center;text-autospace:none'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:black'><o:p> </o:p></span></p></td><td width=69 valign=top style='width:51.6pt;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 1.5pt 0in 1.5pt;height:14.5pt'><p class=MsoNormal align=center style='text-align:center;text-autospace:none'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:black'><o:p> </o:p></span></p></td></tr><tr style='height:14.5pt'><td width=108 valign=top style='width:81.35pt;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 1.5pt 0in 1.5pt;height:14.5pt'><p class=MsoNormal align=center style='text-align:center;text-autospace:none'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:black'>Total<o:p></o:p></span></p></td><td width=69 valign=top style='width:51.6pt;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 1.5pt 0in 1.5pt;height:14.5pt'><p class=MsoNormal align=center style='text-align:center;text-autospace:none'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:black'>18000<o:p></o:p></span></p></td><td width=69 valign=top style='width:51.6pt;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 1.5pt 0in 1.5pt;height:14.5pt'><p class=MsoNormal align=center style='text-align:center;text-autospace:none'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:black'>1<o:p></o:p></span></p></td><td width=69 valign=top style='width:51.6pt;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 1.5pt 0in 1.5pt;height:14.5pt'><p class=MsoNormal align=center style='text-align:center;text-autospace:none'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:black'>14.3<o:p></o:p></span></p></td></tr></table><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><table class=MsoNormalTable border=0 cellspacing=0 cellpadding=0 style='border-collapse:collapse'><tr style='height:14.5pt'><td width=177 colspan=2 valign=top style='width:132.95pt;padding:0in 1.5pt 0in 1.5pt;height:14.5pt'><p class=MsoNormal style='text-autospace:none'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:black'>Lab system with 100% OA<o:p></o:p></span></p></td><td width=69 valign=top style='width:51.6pt;padding:0in 1.5pt 0in 1.5pt;height:14.5pt'><p class=MsoNormal align=right style='text-align:right;text-autospace:none'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:black'><o:p> </o:p></span></p></td><td width=69 valign=top style='width:51.6pt;padding:0in 1.5pt 0in 1.5pt;height:14.5pt'><p class=MsoNormal align=right style='text-align:right;text-autospace:none'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:black'><o:p> </o:p></span></p></td></tr><tr style='height:14.5pt'><td width=108 valign=top style='width:81.35pt;border:none;border-top:solid windowtext 1.0pt;padding:0in 1.5pt 0in 1.5pt;height:14.5pt'><p class=MsoNormal align=center style='text-align:center;text-autospace:none'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:black'><o:p> </o:p></span></p></td><td width=69 valign=top style='width:51.6pt;border:none;border-top:solid windowtext 1.0pt;padding:0in 1.5pt 0in 1.5pt;height:14.5pt'><p class=MsoNormal align=center style='text-align:center;text-autospace:none'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:black'>cfm<o:p></o:p></span></p></td><td width=69 valign=top style='width:51.6pt;border:none;border-top:solid windowtext 1.0pt;padding:0in 1.5pt 0in 1.5pt;height:14.5pt'><p class=MsoNormal align=center style='text-align:center;text-autospace:none'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:black'>% flow<o:p></o:p></span></p></td><td width=69 valign=top style='width:51.6pt;border:none;border-top:solid windowtext 1.0pt;padding:0in 1.5pt 0in 1.5pt;height:14.5pt'><p class=MsoNormal align=center style='text-align:center;text-autospace:none'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:black'>HP<o:p></o:p></span></p></td></tr><tr style='height:14.5pt'><td width=108 valign=top style='width:81.35pt;border:none;border-top:solid windowtext 1.0pt;padding:0in 1.5pt 0in 1.5pt;height:14.5pt'><p class=MsoNormal align=center style='text-align:center;text-autospace:none'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:black'>Supply Flow<o:p></o:p></span></p></td><td width=69 valign=top style='width:51.6pt;border:none;border-top:solid windowtext 1.0pt;padding:0in 1.5pt 0in 1.5pt;height:14.5pt'><p class=MsoNormal align=center style='text-align:center;text-autospace:none'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:black'>10000<o:p></o:p></span></p></td><td width=69 valign=top style='width:51.6pt;border:none;border-top:solid windowtext 1.0pt;padding:0in 1.5pt 0in 1.5pt;height:14.5pt'><p class=MsoNormal align=center style='text-align:center;text-autospace:none'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:black'>0.50<o:p></o:p></span></p></td><td width=69 valign=top style='width:51.6pt;border:none;border-top:solid windowtext 1.0pt;padding:0in 1.5pt 0in 1.5pt;height:14.5pt'><p class=MsoNormal align=center style='text-align:center;text-autospace:none'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:black'>7.1<o:p></o:p></span></p></td></tr><tr style='height:14.5pt'><td width=108 valign=top style='width:81.35pt;padding:0in 1.5pt 0in 1.5pt;height:14.5pt'><p class=MsoNormal align=center style='text-align:center;text-autospace:none'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:black'>no return fan<o:p></o:p></span></p></td><td width=69 valign=top style='width:51.6pt;padding:0in 1.5pt 0in 1.5pt;height:14.5pt'><p class=MsoNormal align=center style='text-align:center;text-autospace:none'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:black'><o:p> </o:p></span></p></td><td width=69 valign=top style='width:51.6pt;padding:0in 1.5pt 0in 1.5pt;height:14.5pt'><p class=MsoNormal align=center style='text-align:center;text-autospace:none'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:black'><o:p> </o:p></span></p></td><td width=69 valign=top style='width:51.6pt;padding:0in 1.5pt 0in 1.5pt;height:14.5pt'><p class=MsoNormal align=center style='text-align:center;text-autospace:none'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:black'><o:p> </o:p></span></p></td></tr><tr style='height:14.5pt'><td width=108 valign=top style='width:81.35pt;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 1.5pt 0in 1.5pt;height:14.5pt'><p class=MsoNormal align=center style='text-align:center;text-autospace:none'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:black'>Exhaust Flow<o:p></o:p></span></p></td><td width=69 valign=top style='width:51.6pt;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 1.5pt 0in 1.5pt;height:14.5pt'><p class=MsoNormal align=center style='text-align:center;text-autospace:none'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:black'>10000<o:p></o:p></span></p></td><td width=69 valign=top style='width:51.6pt;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 1.5pt 0in 1.5pt;height:14.5pt'><p class=MsoNormal align=center style='text-align:center;text-autospace:none'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:black'>0.5<o:p></o:p></span></p></td><td width=69 valign=top style='width:51.6pt;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 1.5pt 0in 1.5pt;height:14.5pt'><p class=MsoNormal align=center style='text-align:center;text-autospace:none'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:black'>7.1<o:p></o:p></span></p></td></tr><tr style='height:14.5pt'><td width=108 valign=top style='width:81.35pt;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 1.5pt 0in 1.5pt;height:14.5pt'><p class=MsoNormal align=center style='text-align:center;text-autospace:none'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:black'>Total<o:p></o:p></span></p></td><td width=69 valign=top style='width:51.6pt;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 1.5pt 0in 1.5pt;height:14.5pt'><p class=MsoNormal align=center style='text-align:center;text-autospace:none'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:black'>20000<o:p></o:p></span></p></td><td width=69 valign=top style='width:51.6pt;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 1.5pt 0in 1.5pt;height:14.5pt'><p class=MsoNormal align=center style='text-align:center;text-autospace:none'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:black'>1<o:p></o:p></span></p></td><td width=69 valign=top style='width:51.6pt;border:none;border-bottom:solid windowtext 1.0pt;padding:0in 1.5pt 0in 1.5pt;height:14.5pt'><p class=MsoNormal align=center style='text-align:center;text-autospace:none'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:black'>14.3<o:p></o:p></span></p></td></tr></table><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>A lab system with 100% OA could also just be 14.3 HP supply and the exhaust would be the same as the design exhaust power depending on how you treat the exhaust fan.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Any light shed on this would be very helpful. Thanks in advance.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Mirza<o:p></o:p></span></p></div><br clear="both">
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