Program by W.G. ACKER and N.E. STRAND
                                       
PLANT LOCATION   
SYSTEM DESCRIPTION   HEATEDAR
SYSTEM IDENTIFICATION NUMBER   

                            9  June 2007    3:56pm  
ZIMMERMAN & LAVINE CALCULATION
ELEVATION ABOVE SEA LEVEL                           0.     FEET
BAROMETRIC AIR PRESSURE                            29.9210 Inches Hg.
DUCTWORK OR GAGE PRESSURE                           0.0000 ATMOSPHERIC
TOTAL ABSOLUTE PRESSURE                            29.9210 Inches Hg.
TOTAL ABSOLUTE PRESSURE (32 F)                     14.6960 Psia
DRY BULB AIR TEMEPERATURE                         129.2619 F
WET BULB TEMPERATURE                               74.0319 F
DEW POINT TEMPERATURE                              41.0116 F
ADIABATIC SATURATION TEMPERATURE                   75.0000 F
SAT. HUMIDITY RATIO AT ADIAB. SAT. TEMP. (Ws)       0.018684 lbs w.v./lb da
RELATIVE HUMIDITY                                   5.8153 %
PERCENT SATURATION                                  4.9964 %
ACTUAL AIR FLOW                                 1,389.8557 ACFM
STANDARD AIR CONDITION-AIR FLOW                 1,244.0472 SCFM
HUMIDITY RATIO                                      0.005408 lbs w.v./lb da
HUMIDITY RATIO GRAINS                              37.8543   grns w.v./lb da
SATURATION HUMIDITY RATIO (Ws)                      0.108233 lbs w.v./lb da
SATURATION HUMIDITY RATIO GRAINS (Ws)             757.6306   grns w.v./lb da

PARTIAL PRESS OF DRY AIR IN THE MIX (Pa)           29.663096 Inches Hg.
PARTIAL PRESS OF WATER VAPOR IN THE MIX (Pw)        0.257903 Inches Hg.
PARTIAL PRESS: WATER VAPOR SAT. AT W.B. (Px)        0.847139 Inches Hg.
PRESS: SAT. PURE WATER AT DRY BULB (Pws)            4.434922 Inches Hg.
VAPOR PRESS: WATER IN MOIST AIR AT SAT. (Ps)        4.434922 Inches Hg.

MOLE FRACTION OF DRY AIR-IN THE MIX. (Xa)           0.9914 moles da/mole mix
MOLE FRACTION OF WATER-IN THE MIX. (Xw)             0.0086 moles wtr/mole mix
MOLE FRACTION OF WATER VAPOR AT SAT. (Xws)          0.1482 mol vap/mol sat mix
GAS CONSTANT OF DRY AIR IN THE MIXTURE  (Ra)       53.0650
GAS CONSTANT FOR WATER VAPOR (MIXTURE) (Rw)         0.4614
GAS CONSTANT MIXTURE  (R = Ra + Rw)                53.5264
MOLECULAR WEIGHT OF DRY AIR IN THE MIX.            28.7173 lb mass/mole
MOLECULAR WEIGHT OF THE WATER VAPOR (MIXTURE)       0.1553 lb mass/mole
MOLECULAR WEIGHT OF THE MIX.                       28.8726 lb mass/mole

DENSITY OF THE AIR MIXTURE                          0.0671 lb wa/ft3 wa
AIR SPECIFIC VOLUME                                14.9766 ft3 wa/lb da

AIR FLOW OF THE DRY AIR                         5,568.1017 lbs dry air/hr
WATER VAPOR FLOW                                   30.1109 lbs wtr vap/hr
WATER VAPOR FLOW @ 100 F                            0.0606 gpm
AIR FLOW OF THE MIXTURE                         5,598.2126 lbs wet air/hr

ENTHALPY OF THE DRY AIR IN THE MIXTURE             23.3473 Btu/lb da
ENTHALPY OF WATER VAPOR IN THE MIXTURE              6.0434 Btu/lb da
TOTAL AIR MIXTURE ENTHALPY                         29.3907 Btu/lb da
ENTHALPY OF SATURATED STEAM (hg)                1,117.5364 Btu/lb

SENSIBLE HEAT FLOW                              130,000.27 Btu/hr
LATENT HEAT FLOW                                 33,650.06 Btu/hr
TOTAL HEAT FLOW                                 163,650.33 Btu/hr
HS =  30.764387     HA =  23.347324    HWWS =  43.017523
HAS = 10.315071     Hwv = 1,117.536377     W100 =     0.006154686973