Temp (F)
CH4/CO2 Ratio (60/40) or AIR
Delta P (inch-H2O)
Applied Vac (inch-H2O)
Pipe Size	1.25-inch 2-inch 3-inch
Plate Size (inch) + (pipe)	0.26 (1.25,2) 0.40 (2) 0.50 (1.25,2) 0.75 (1.25,2,3) 0.95 (1.25) 1.00 (2) 1.25 (2,3) 1.40 (2) 1.60 (2) 1.75 (3) 2.10 (3) 2.25 (3) 2.40 (3)