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Table 1: MI Boiler- Natural Gas
Model Input
(Cubic F_Hr)
MI 03 70
MI-04 105
MI-05 140
MI Ofi 175
MI 07 195
M] 0_ 227 5
MI 09 260
Based on i000 Btu/Cubic Ft
Table 2: MI Boiler - LP Gas
Model Input
(Cubic FI/Hr)
Ml-03 28
MI 04 42
MI-05 56
MI-06 70
MI-07 78
M[ 08 91
MI-09 104
Based on 2500 Bt_ICubicFt
Table 3: MIH Boiler - Natural Gas
Model Input
(Cubic FffHr)
MIH-03 65
MIH-04 97.5
MIH 05 130
MIH 06 162.5
Based on 1000Btu/CubicFt,
Table 4: Pipe Capacity
Capacity of pipe of different diameters and lengths in cu. ft. per
hour with pressure drop of 0.3 in and specific gravity of 0.60.
No allowance for an ordinary number of fi_ings is required.
Pipe V4" l" 11/4" 11/2u
Length
Feet Pipe Pipe Pipe Pipe
I0 278 520 1,050 1,600
20 190 350 730 1,100
30 152 285 590 890
40 130 245 500 760
50 115 215 440 670
60 105 195 400 610
Multipliers to be used with the above table when the
specific gravity of the gas is other than 060:
Specific Gravity . 0 5 055 0.60 065 070
Multiplier ........ 110 1,04 1.00 0.962 0.926
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