lab 7 final- packed bed with air flow

Table of Contents

List of Figures .................................................................................................................................1

List of Tables ..................................................................................................................................2

Introduction ....................................................................................................................................3

Theory ......................................................................................................................................... 4-5

Experimental Procedure ...............................................................................................................6

Schematic Diagram ..............................................................................................................6

Experimental Procedure ......................................................................................................7

Results ....................................................................................................................................... 8-10

Discussion................................................................................................................................ 11-12

Error Analysis ..............................................................................................................................13

Conclusions and Recommendations ...........................................................................................14

References .....................................................................................................................................15

Appendix A: Sample Calculations ....................................................................................... 16-18

Appendix B: Signed Raw Data ............................................................................................. 19-30

1

List of Figures

Figure 1: Process Flow Diagram for Lab 7 Experimental Setup ...................................................6

Figure 2: Log- Log Plot - Pressure Drop per Unit Length vs Mass Flow Rate ..............................9

Figure 3: Moody Friction Factor Chart ........................................................................................18

2

List of Tables

Table 1: Log of Gas Flows and Pressure Drops as per Various Recycle and Blower

Configurations .................................................................................................................................8

Table 2: Flooding Velocities for the Various Recycle Streams and Blower Configurations .......10

Table 3: Packing Types and Properties from Separation Process Principles, by Seader, Henley,

and Roper, on page 238, and 239. ...............................................................................................12

Table 4: Recycle Closed – Blower 0 ..............................................................................................19

Table 5: Recycle Closed – Blower 15 ............................................................................................20



Table 8: 1st Quarter Turn – Blower 0 ............................................................................................23

Table 9: 1st Quarter Turn – Blower 15 ..........................................................................................24

Table 10: 1st Quarter Turn – Blower 30 ........................................................................................25

Table 11: 1st Quarter Turn – Blower 45 ........................................................................................26

Table 12: 2nd

Quarter Turn – Blower 0 .........................................................................................27

Table 13: 2nd

Quarter Turn – Blower 15 .......................................................................................28

Table 14: 2nd


Table 15: 2nd


3

Introduction

Packed columns are readily used within chemical processes and industry in order to

separate materials from various states of matter[2],[4]

. For example, packed columns can be used

to remove impurities from a gas stream, or remove volatile components within a liquid phase via

contact with an inert gas[2],[5]

. The processes described above, known as absorption and stripping

respectively, are just two of many applications in which packed columns are used[4],[5]

. The

contact between gases and liquids within a packed column is continuous, and usually involves

counter-current flow between the gas and liquid. Furthermore, the column is commonly packed

with a certain material that increases the surface area for mass transfer and also affect pressure

drop. In part two of this two-part research endeavour, a gas flow rate was introduced into the

packed column along with a water flow rate. The flow rate of the gas was adjusted via variation

of blower speeds, whereas the liquid flow rate was altered by slowly opening the recycle valve.

Data collection occurred continuously through a computer program called LabView. The main

objective of part two of this experiment was to investigate the pressure drop across the packed

column caused by the modifications to gas and liquid flow rates. Observed trends between mass

flow rate of air and pressure drop per unit length were noted for each specific liquid flow rate.

Furthermore, the flooding velocities of three water flow rates were realized. It was graphically

determined that at a constant liquid flow rate, pressure drop per unit length increases with gas

velocity. Furthermore, at a constant gas velocity, it was found that the pressure drop per unit

length increases with rising liquid flow rate. Also, it was found that the average flooding

velocities were 2.646 m/s, 2.73 m/s and 2.69 m/s for the fully closed recycle valve, first quarter

turn and second quarter turn conditions, respectively.

4

Theory

In general, packed columns are used for various separation processes such as stripping,

distillation and absorption[2],[5]

. These packed columns allow for packing to be used to maximize

the surface area of contact between a liquid and a gas, or a solid and a gas. Furthermore, it is

possible to have a solid and a liquid in contact with each other. Typically, a cylindrical shaped

column is used along with a packing material. The columns are filled with a certain type of

packing material, where a liquid is then used to uniformly wet the surface of the packing whilst a

gaseous element passes through the wetted surface from the bottom of the column, allowing

mass transfer to occur via counter-current flow[2],[5]

. Due to the various types of packing

available, it is up to the operator’s discretion to choose which type would be best to minimize

pressure drop across the column, and also increase mass transfer. The packing types have

different surface areas and configurations that affect column void space and degree of packing.

However, as a fluid flows through a packed column, it evidently experiences a pressure loss due

to frictional forces.

The pressure drop can be realized using the overall mechanical energy equation:

Equation 1: Estimation of Pump Sizing and Friction Loss [3]

Equation 1 illustrated above can be derived from the mechanical energy balance. The equation

relates the steady flow of an incompressible fluid undergoing no changes in phase or very small

changes in temperature, to variables such as velocity, elevation, pressure and frictional losses.

5

Variables and Respective Units

V1,V2: Fluid velocity (ft/s)

∑F: Total friction loss in the piping system (ft∙lbf/lbm)

P1, P2: Static pressure (lbf/ft2)

Ws: Fluid power required (ft∙lbf/lbm)

Z1, Z2: Elevation of point 1 and point 2 in the piping system (ft)

It is important to note that the liquid and gas flow counter-currently through the packed

column. An increase of gas velocity causes a rise in the resistance encountered by the flowing

fluid. This results in a higher pressure drop within the packed column. Subsequently, an overly

excessive gas velocity results in a problem denoted as flooding. Flooding occurs when the liquid

within the column encounters too much resistance by the gas, and is not able to flow down the

column[5]

. Because the fluid cannot properly flow and exit the column, the packing material

becomes overly wet and the void volume of the packed column decreases since water is unable

to leave. As a result, a dangerous spike in pressure leads to various safety concerns and damage

to the operational system. Thus, it is imperatively important to control gas velocity in relation to

the flooding velocity when designing a packed column[5]

.

6

Experimental Procedure

Schematic Diagram

Figure 1: Process Flow Diagram for Lab 7 Experimental Setup

7

Experimental Procedure:

1. Recorded all the sizes and schedules of the pipes used in the apparatus

2. Recorded the quantity and specific type of fitting (elbow, tee etc.)

3. Recorded specifications of pump

4. Turned on the computer and logged into the students account

5. Opened LabVIEW program titled “New Packed Bed Experiment”

6. Closed the recycled valve and opened all other valves on the system

7. Turned on the pump

8. Changed blower stetting to “0”

9. Turned on blower

10. Allowed system to reach steady state (approximately 1 minute)

11. Clicked “run” on LabVIEW program

12. Allowed the system to run for four minutes

13. Stopped the program and saved the data to an excel file

14. Turned off Blower

15. Repeated steps 7-14 this time for blower speeds of 15, 45 and 75

16. Repeated steps 8-15 for 3 additional quarter turns

17. Turned off pump and computer

8

Results and Discussion

Table 1: Log of Gas Flows and Pressure Drops as per Various Recycle and Blower

Configurations

Recycle Blower Volumetri

c Flow

Rate

Average

(ft^3/min)

Pressur

e Drop

(mmH

G)

Mass Flow

Rate

(kg/min)

Log(M) Pressure

Drop/Unit

Length

(mmhg/ft)

Log(Delta/L)

Closed 0 3566.119 9.143 131.367376 2.11849 0.836887872 -0.07733273

Closed 15 3553.769 8.63 130.9124313 2.11698 0.78993135 -0.10241065

Closed 30 3483.871 7.781 128.3375545 2.10835 0.71221968 -0.14738603

Closed 45 2873.084 5.331 105.8376084 2.02464 0.487963387 -0.31161276

1st Quarter 0 3589.512 7.881 132.2291187 2.12133 0.721372998 -0.14184012

1st Quarter 15 3572.593 7.625 131.6058629 2.11928 0.697940503 -0.1561816

1st Quarter 30 3480.174 6.801 128.2013658 2.10789 0.622517162 -0.20584867

1st Quarter 45 2930.259 4.871 107.9437999 2.0332 0.445858124 -0.35080332

2nd

Quarter 0 3602.344 7.379 132.7018192 2.12288 0.675423341 -0.17042394

2nd

Quarter 15 3591.565 7.166 132.3047464 2.12158 0.655926773 -0.18314464

2nd

Quarter 30 3529.786 6.479 130.0289544 2.11404 0.593043478 -0.22691347

2nd

Quarter 45 2933.449 4.453 108.061312 2.03367 0.407597254 -0.38976875

The raw data collected was averaged and sorted to attain Table 1. The software LabVIEW was

utilized to collect all of the raw data which is presented in the appendices.

9

Figure 2: Log- Log Plot - Pressure Drop per Unit Length vs Mass Flow Rate

A plot of the logarithm of the mass flow rate of air with respect to the logarithm of the pressure

drop per unit length of column for each specific water flow rate was able to be realized. As

shown in Figure 1, there is a clear relationship between the gas mass flow rate and the

subsequent pressure drop of the fluid. The flow rate is very evidently directly proportional to the

pressure drop. Therefore, as the mass flow increases, the pressure drop increases as well.

Similarly, as the mass flow rate decreases, the pressure drop decreases. Another way to describe

this relationship is by considering how the blower configuration affects the pressure drop. Table

1, reveals that when the blower is at maximum, which in this case is at the 45 degree

configuration, the pressure drop is minimized. This relationship holds for all the recycle stream

flow rates. This occurs because the air flows in opposite direction to the water which allows this

relationship to occur.

-0.45

-0.4

-0.35

-0.3

-0.25

-0.2

-0.15

-0.1

-0.05

0

2 2.02 2.04 2.06 2.08 2.1 2.12 2.14

LOG

(PR

ESSU

RE

DR

OP

/LEN

GTH

)

LOG(GAS MASS FLOW RATE)

Recyle Closed Recycle 1st Quarter Recycle 2nd Quarter

10

Table 2: Flooding Velocities for the Various Recycle Streams and Blower Configurations

Recycle Blower Liquid

Volumetric

Flow

Rate(GPM)

Liquid

Mass Flow

Rate

(kg/min)

Gas Flow

rate

(kg/min)

X Y Flooding

Velocity(m/s)

Closed 0 18.685 70.60524034 131.367376 0.019396 0.2 2.647121676

Closed 15 18.378 69.44517564 130.9124313 0.019143 0.205 2.680006436

Closed 30 18.476 69.81548945 128.3375545 0.019632 0.198 2.633852812

Closed 45 18.315 69.20711676 105.8376084 0.023598 0.197 2.627193249

1st Quarter 0 15.402 58.19972768 132.2291187 0.015884 0.219 2.77000762

1st Quarter 15 15.423 58.27908064 131.6058629 0.015981 0.219 2.77000762

1st Quarter 30 15.573 58.84588749 128.2013658 0.016565 0.216 2.750969542

1st Quarter 45 15.493 58.5435905 107.9437999 0.019572 0.199 2.640495579

2nd

Quarter 0 13.441 50.78967275 132.7018192 0.013812 0.221 2.78262731

2nd

Quarter 15 13.697 51.75702311 132.3047464 0.014117 0.2 2.647121676

2nd

Quarter 30 13.502 51.0201742 130.0289544 0.01416 0.2 2.647121676

2nd

Quarter 45 13.679 51.68900629 108.061312 0.017262 0.21 2.712492548

The flooding velocities for the three water flow rates chosen were able to be calculated via

analysis of experimental data. The raw data is again collected and used to calculate the flooding

velocities of all three recycle stream arrangements. These values are tabulated in Table 2, as

shown above. The average flooding velocities were 2.646 m/s, 2.73 m/s and 2.69 m/s for the

fully closed recycle valve, first quarter turn and second quarter turn conditions, respectively.

11

Discussion

As shown, the flooding velocity remains fairly the same respectively for the various

recycle stream flow rates. The various blower settings do affect the flooding velocities which is

the accepted outcome, because as the blower degrees increase, many times the flowing velocity

decreases. The various data outliers and their reasoning will be discussed in the error analysis

section. For chemical and physical separations, the increasing of surface area is absolutely

necessary to increase the rate of the separation, while also providing a decreased microscopic

special variation in the tower. Various types of packing induces their respective void fractions

and packing factors, which take into parameters such bulk density, total volume, and packing

volume. The two main types of packing are, random packing, and structured packing [1]

. The

mass transfer coefficient in structured packing is higher than random packing due to the

increased contact area between the fluids [1]

. Due to the structured packing being high efficiency,

they cost more than the random packing. For similar reasons care needs to be taken when

handling the structured packing, as a change to their shape will dramatically have an effect on

the efficiency of the packing. Various packing materials can also be used. These materials

include ceramic, metal, plastic and many more. The materials used are based on their individual

properties. For example, ceramic materials can absorb a high amount of heat. Hence applications

with immense temperatures, such as gas absorption, ceramic would be preferred. Metal is useful

because it is a great thermal conductor. Plastic is always cheap compared to the other two, and

provides some malleability as well. A specific packing material is used with various applications,

keeping in mind the positives and negatives of each one. Table 3 on the next page illustrates,

from literature, all types of packing and their characteristics along with their applications in

industrial processes.

12

Table 3: Packing Types and Properties from Separation Process Principles, by Seader, Henley,

and Roper, on page 238, and 239.

13

Error Analysis

This error analysis section will describe errors that occurred within the lab that would

have cause inaccuracies in the results. The values calculated in this lab are flooding velocity and

pressure drop. Throughout the experiment there were many sources of error that would have

negatively affected the accuracy of the experiment results. One of the main errors stemmed from

the steady state assumption. It was assumed that the system was at steady state when the

computer program was started. However, it can not be confirmed with absolute certainty that this

was the case throughout the entirety of the experiment. The equations used in this report are only

for steady state, and therefore if the system was not in steady state the equations would not be

valid. The second main error occurred when reading the generalized pressure drop chart. It was

extremely difficult to the read values off of the chart. If values were taken incorrectly it would

have an overall negative effect when calculating the flooding velocity, causing deviation from

the true value. Other errors include; due to the age of the equipment and due to the fact that it

had been used extensively for years, the piping might not have been actually smooth from the

inside. The constant flow of high pressure water would have caused roughness within the walls

of the pipe, and this would subsequently affect the flow rate and therefore the pressure drop

calculations.

14

Conclusions and Recommendations

This experiment successfully outlined the effects of several air flow rates along with

water flow rates within a packed column. More specifically, the pressure drop across the packed

column was able to be graphically visualized by interpreting the experimental data gathered via

the computer program LabVIEW. A plot of the logarithm of the mass flow rate of air versus the

logarithm of the pressure drop per unit length of column was elucidated for each specific water

flow rate. Through graphical analysis, a relationship was able to be correlated between the flow

rate of liquid and air in the packed column. In particular, a constant liquid flow rate, pressure

drop per unit length increases with gas velocity. Furthermore, at a constant gas velocity, it was

found that the pressure drop per unit length increases with rising liquid flow rate. Also, it was

found that the average flooding velocities were 2.646 m/s, 2.73 m/s and 2.69 m/s for the fully

closed recycle valve, first quarter turn and second quarter turn conditions, respectively. There are

a few important recommendations that can be offered in order to improve future experiments. To

begin, it was noted that the packing within the column remained the same throughout the

experiment. It may improve experimental results if different types of packing and packing sizes

were used in subsequent experiments. For instance, a study elucidated the effect of different

packing sizes and shapes in a packed column, and following this type of methodology in future

experiments may be more beneficial for the learning experience of the students[6]

. Next, the

recycle valve was opened very slowly using quarter turns, however it was difficult to truly gauge

the number of turns since there were no markings on the valve itself. Thus, it may benefit future

experiments to use a different control valve with measured flow rates in order to gather more

accurate results for the liquid flow rates. This would allow researchers to obtain a better grasp on

the effects of increasing liquid flow rate in a packed column with counter-current air flow.

15

References

1. Arachchige, S.P.R., and Melaaen, M., “Selection of Packing Material for Gas

Absorption”, 87(1), 117-126, 2012.

2. Benitez, J. Principles and modern applications of mass transfer operations, 2nd

ed., John

Wiley & Sons, 2009.

3. Mehrvar, M., CHE315: Unit Operations Laboratory, Experiment 6 and 7, Pump and

Piping/Pressure Drops Across Packed Columns, September 2014, Ryerson University

4. Perry, R., Green, D. W., Perry’s Chemical Engineers Handbook, 8th ed., 2007, McGraw-

Hill

5. Seader, J.D. and Henley E.J., Separation Process Principles, 2nd

ed., John Wiley and

Sons, 1998.

6. Stichlmair, J., Bravo, J.L., and Fair, J.R., “General model for prediction of pressured drop

and capacity of countercurrent gas/liquid packed columns”, Gas Separation and

Purification, 3(1), 19-28, 1989.

16

Appendix A: Sample Calculations

Equations used:

=

(

) + (

) + (

) +Wpump

Variables and Respective Units

V1,V2: Fluid velocity (ft/s)

∑F: Total friction loss in the piping system (ft∙lbf/lbm)

P1, P2: Static pressure (lbf/ft2)

Ws: Fluid power required (ft∙lbf/lbm)

Z1, Z2: Elevation of point 1 and point 2 in the piping system (ft)

Re: Reynolds Number (unitless)

g: Gravity (m/s2)

: Density (kg/L)

μ: Viscosity (Pa∙s)

17

1. Calculation of Air Mass Flow Rate:

2. Calculation of Pressure Drop per Unit Length:

3. Calculation of Flood Velocities:

Hence from the Flooding Chart below,

Rearranging for flooding velocity:

18

Figure 3: Flooding Chart

19 Appendix B: Raw Data

Table 4: Recycle Closed – Blower 0

Time

(s)

Relative

Humidit

y IN (%)

Relative

Humidit

y OUT (%)

Water

flow

High (GPM)

4" pipe

Water

flow

Low (GPM

) 1"

pipe

Air Flow

(SCFM)

Differentia

l Pressure

(mm-Hg -- Torr)

Water

pressure

at the Top of

Tower

Point 2 (PSI)

Water

Pressure

at the Pump-

Point 1

(PSI)

Water IN

Temperature

(Degrees Centigrade)

Air IN

Temperat

ure (Degrees

Centigrad

e)

Water

OUT

Temperature

(Degrees

Centigrade)

Air OUT

Temperature


0.000 36.863 98.868 201.126 18.688 3605.054 10.075 3.208 31.932 21.767 18.342 20.179 21.829

5.010 37.107 98.868 211.265 18.489 3604.413 9.178 3.360 32.533 21.673 18.560 20.210 21.767

10.010 37.203 98.869 190.058 19.365 3604.221 9.211 3.255 31.977 21.580 18.685 20.241 21.704

15.014 37.163 98.869 179.783 18.079 3604.413 9.309 3.068 32.004 21.518 18.840 20.272 21.611

20.010 37.585 98.868 192.835 18.294 3603.900 9.158 3.064 32.339 21.424 18.934 20.272 21.549

25.019 37.457 98.869 198.323 18.188 3603.772 9.169 3.108 32.440 21.424 19.058 20.241 21.455

30.012 37.744 98.868 239.742 19.921 3603.516 9.139 3.226 32.139 21.393 19.152 20.241 21.424

35.011 37.533 98.868 188.074 18.152 3378.828 9.161 3.187 32.650 21.331 19.214 20.210 21.362

40.011 37.728 98.865 233.571 19.416 3604.028 9.109 3.158 32.208 21.331 19.276 20.210 21.331

45.011 37.444 98.871 211.012 19.333 3516.116 9.131 3.198 32.085 21.268 19.370 20.148 21.300

50.014 37.430 98.871 195.697 18.292 3604.669 9.136 3.131 31.916 21.237 19.401 20.086 21.237

55.019 37.209 98.865 193.570 18.340 3556.492 9.139 3.017 32.326 21.175 19.432 20.086 21.206

60.012 37.414 98.865 213.021 18.115 3605.502 9.150 3.044 32.714 21.175 19.463 20.023 21.175

65.012 37.169 98.863 175.207 18.188 3562.680 9.099 3.184 32.360 21.082 19.494 19.961 21.113

70.013 36.936 98.868 189.070 19.278 3393.008 9.119 3.198 32.407 21.051 19.556 19.961 21.082

75.013 36.950 98.869 178.947 18.301 3605.438 9.182 3.087 32.164 21.019 19.588 19.930 21.019

80.013 36.968 98.868 207.221 18.106 3605.759 9.157 3.202 32.422 20.988 19.588 19.868 20.988

85.018 36.725 98.868 214.001 18.330 3534.201 9.114 3.131 32.664 20.957 19.619 19.837 20.957

90.013 37.023 98.869 216.322 20.248 3604.605 9.148 3.187 32.389 20.926 19.650 19.805 20.926

95.013 37.028 98.869 195.976 19.423 3564.603 9.106 3.316 32.170 20.833 19.650 19.774 20.864

100.014 36.488 98.868 187.289 19.036 3603.708 9.177 3.118 32.477 20.802 19.681 19.743 20.833

105.013 36.615 98.865 226.842 19.193 3604.477 9.153 3.281 32.785 20.770 19.712 19.712 20.770

110.019 36.719 98.865 193.629 18.595 3493.525 9.147 3.092 32.362 20.739 19.712 19.650 20.739

115.013 36.676 98.868 199.733 18.305 3497.070 9.114 3.142 32.188 20.708 19.743 19.619 20.677

120.028 36.942 98.871 190.244 18.189 3428.817 9.062 3.109 32.741 20.615 19.774 19.619 20.646

125.013 36.757 98.863 189.121 18.213 3604.605 9.043 2.980 32.168 20.584 19.774 19.556 20.615

130.013 36.707 98.865 240.814 18.229 3604.797 9.050 3.054 32.279 20.521 19.805 19.556 20.553

135.018 36.625 98.869 206.318 20.388 3604.477 9.098 3.166 32.179 20.521 19.837 19.463 20.490

140.013 36.917 98.868 205.060 18.252 3454.172 9.097 3.367 32.508 20.459 19.868 19.494 20.490

145.013 36.926 98.865 202.038 18.202 3529.935 9.145 3.206 32.552 20.428 19.868 19.463 20.428

150.013 36.760 98.868 205.195 18.236 3565.805 9.145 3.021 32.232 20.428 19.899 19.432 20.397

155.013 36.560 98.868 225.094 19.472 3605.759 9.096 3.194 32.785 20.366 19.899 19.370 20.335

160.013 36.695 98.863 195.056 18.370 3606.015 9.108 3.078 32.317 20.397 19.899 19.339 20.304

165.014 36.634 98.868 210.548 19.400 3605.438 9.063 3.165 32.615 20.304 19.930 19.307 20.304

170.014 36.911 98.868 171.535 18.111 3604.861 9.033 3.157 32.454 20.304 19.930 19.245 20.272

175.013 37.261 98.861 184.486 18.559 3579.744 9.056 3.003 32.695 20.210 19.961 19.245 20.210

180.013 37.007 98.865 187.601 18.129 3457.295 9.068 2.929 32.475 20.210 19.961 19.214 20.179

185.013 36.912 98.865 196.128 18.121 3580.465 9.052 3.203 32.354 20.179 19.961 19.183 20.148

190.028 36.576 98.868 191.881 18.315 3605.118 9.063 3.030 32.425 20.117 19.961 19.183 20.117

195.013 36.435 98.865 219.556 19.462 3604.926 9.099 3.190 33.036 20.054 19.961 19.121 20.054

200.013 36.381 98.865 205.516 18.763 3604.669 9.034 3.162 32.493 20.023 19.961 19.089 19.992

AVG. 36.980 98.867 201.427 18.685 3566.119 9.143 3.145 32.389 20.826 19.560 19.735 20.840

20


Time (s) Relative Humidit

y IN (%)

Relative Humidit

y OUT (%)

Water flow

High (GPM)

4" pipe

Water flow

Low (GPM

) 1"

pipe

Air Flow (SCFM)

Differential Pressure

(mm-Hg -- Torr)

Water pressure

at the Top of

Tower

Point 2 (PSI)

Water Pressure

at the Pump-

Point 1

(PSI)

Water IN Temperature


Air IN Temperat

ure (Degrees

Centigrad

e)

Water OUT Temperatur

e (Degrees Centigrade)

Air OUT Temperatur


0.000 34.702 98.863 215.039 17.981 3603.964 8.772 2.983 32.373 19.370 19.961 18.560 19.339

5.009 34.768 98.860 181.885 18.229 3604.349 8.675 3.082 32.933 19.339 19.930 18.498 19.307

10.009 34.776 98.861 216.348 18.204 3604.413 8.667 3.146 32.289 19.339 19.930 18.467 19.276

15.009 34.919 98.861 204.976 18.075 3603.772 8.653 3.138 31.914 19.307 19.930 18.405 19.245

20.009 35.105 98.861 190.117 18.337 3604.156 8.709 3.219 32.371 19.245 19.930 18.374 19.214

25.009 35.524 98.863 183.422 18.549 3604.413 8.614 3.065 32.606 19.245 19.930 18.342 19.183

30.009 35.294 98.863 192.692 18.320 3556.732 8.616 3.054 32.287 19.183 19.961 18.342 19.152

35.009 35.663 98.861 207.703 18.126 3604.926 8.685 3.174 32.600 19.183 19.961 18.311 19.152

40.009 35.482 98.860 187.170 18.535 3601.978 8.665 3.171 31.924 19.152 19.961 18.280 19.121

45.009 35.409 98.861 201.928 20.370 3605.310 8.701 3.152 32.589 19.121 19.961 18.249 19.089

50.009 35.282 98.861 186.005 18.152 3604.861 8.622 3.075 31.858 19.089 19.961 18.249 19.089

55.009 35.308 98.863 192.084 18.315 3605.054 8.666 3.138 31.967 19.089 19.992 18.218 19.058

60.009 34.911 98.861 191.729 18.612 3605.310 8.620 3.259 32.987 19.058 19.992 18.218 19.027

65.009 34.981 98.861 183.160 18.467 3604.926 8.614 3.142 32.483 18.996 20.023 18.187 18.996

70.009 34.963 98.858 207.483 18.137 3561.899 8.602 3.301 32.658 18.996 20.023 18.156 18.965

75.009 34.941 98.855 170.733 18.213 3604.477 8.650 3.141 32.397 18.965 20.023 18.093 18.934

80.009 35.213 98.860 185.136 18.390 3604.413 8.641 3.184 32.625 18.903 20.023 18.125 18.872

85.010 35.192 98.858 187.534 18.208 3560.277 8.653 3.160 31.990 18.903 20.023 18.062 18.840

90.010 35.224 98.861 185.516 18.470 3533.660 8.587 3.151 32.258 18.840 20.054 18.031 18.809

95.009 35.189 98.861 199.269 19.325 3490.581 8.608 3.123 32.065 18.840 20.054 18.031 18.778

100.010 35.243 98.860 192.228 18.227 3461.261 8.667 3.148 32.493 18.809 20.086 18.000 18.747

105.010 35.027 98.858 184.604 18.118 3603.516 8.645 3.209 32.820 18.778 20.086 18.000 18.747

110.010 34.765 98.858 219.455 18.047 3342.118 8.646 3.116 32.236 18.716 20.086 17.969 18.716

115.010 34.848 98.860 185.575 18.092 3603.708 8.632 3.167 32.650 18.716 20.086 17.938 18.685

120.010 34.740 98.860 185.837 18.192 3451.227 8.564 3.092 32.544 18.685 20.086 17.907 18.654

125.071 34.786 98.858 194.929 17.932 3604.028 8.585 3.162 32.840 18.685 20.086 17.875 18.623

130.093 35.173 98.861 198.568 18.359 3603.451 8.587 3.060 32.511 18.685 20.086 17.844 18.623

135.094 35.038 98.858 188.074 18.793 3604.221 8.653 3.131 32.498 18.623 20.086 17.844 18.591

140.094 35.008 98.855 213.055 18.197 3558.114 8.636 3.218 32.561 18.591 20.086 17.782 18.560

145.094 35.119 98.860 200.375 18.581 3605.246 8.617 3.044 32.668 18.560 20.086 17.782 18.529

150.097 35.075 98.855 195.681 18.169 3605.246 8.598 3.133 32.424 18.529 20.086 17.751 18.498

155.094 34.902 98.860 195.309 18.116 3386.579 8.549 3.127 32.281 18.498 20.086 17.720 18.467

160.095 35.187 98.860 208.530 18.216 3414.217 8.676 3.164 32.606 18.467 20.086 17.720 18.436

165.094 35.075 98.858 210.734 18.237 3334.006 8.557 3.287 32.785 18.467 20.086 17.658 18.405

170.094 35.320 98.858 193.258 18.962 3497.250 8.634 3.304 32.514 18.436 20.086 17.689 18.374

175.094 35.190 98.860 192.244 18.157 3407.007 8.614 3.334 32.206 18.405 20.086 17.626 18.342

180.094 35.081 98.858 205.254 18.903 3592.301 8.507 3.261 31.821 18.342 20.117 17.595 18.342

185.094 35.389 98.860 202.679 18.188 3591.099 8.577 3.207 32.448 18.342 20.117 17.564 18.280

190.095 35.240 98.860 202.814 18.255 3562.920 8.619 3.247 32.439 18.342 20.148 17.564 18.280

AVG. 35.104 98.860 195.875 18.378 3553.769 8.630 3.161 32.424 18.842 20.035 18.026 18.804

21


Time (s)

Relative Humidit

y IN (%)

Relative Humidity

OUT (%)

Water flow

High (GPM)

4" pipe

Water flow

Low (GPM)

1"

pipe

Air Flow (SCFM)


(mm-Hg -- Torr)

Water pressure

at the Top of

Tower

Point 2 (PSI)

Water Pressure

at the Pump-

Point 1

(PSI)



Air IN Temperature



e (Degrees Centigrade

)

Air OUT Temperat

ure (Degrees

Centigrad

e)

0.000 34.889 98.852 215.309 19.246 3533.600 7.801 3.137 32.845 17.969 20.304 17.222 17.907

5.004 34.856 98.855 212.203 18.228 3381.532 7.795 3.163 32.947 17.907 20.304 17.222 17.875

10.007 34.927 98.852 186.824 18.723 3582.147 7.844 3.254 32.571 17.907 20.304 17.191 17.844

15.007 35.303 98.855 186.149 18.157 3381.592 7.793 3.214 32.203 17.875 20.304 17.191 17.813

20.007 35.230 98.854 196.508 18.124 3603.900 7.818 3.134 32.523 17.875 20.335 17.160 17.782

25.008 35.355 98.855 217.715 18.273 3387.360 7.813 3.163 32.268 17.844 20.335 17.160 17.782

30.008 35.214 98.855 198.112 18.166 3603.451 7.836 3.179 31.967 17.782 20.366 17.128 17.782

35.008 35.282 98.854 194.912 18.731 3534.502 7.779 3.200 32.205 17.782 20.335 17.128 17.720

40.009 34.675 98.855 199.142 18.303 3603.708 7.801 3.140 32.247 17.751 20.366 17.097 17.720

45.010 34.697 98.854 174.844 18.313 3180.316 7.763 3.222 32.292 17.751 20.397 17.066 17.689

50.009 34.502 98.854 187.331 18.174 3398.895 7.811 3.195 32.246 17.720 20.397 17.035 17.658

55.010 34.500 98.855 187.846 18.383 3501.817 7.828 3.245 32.605 17.689 20.397 17.035 17.658

60.011 35.082 98.855 191.687 19.470 3364.108 7.769 3.186 32.427 17.658 20.428 17.035 17.595

65.015 34.433 98.858 181.159 19.309 3604.605 7.786 3.118 32.665 17.658 20.428 17.004 17.595

70.013 34.119 98.854 218.644 18.224 3604.221 7.764 3.119 32.693 17.658 20.428 17.004 17.595

75.013 33.981 98.854 220.037 19.172 3294.052 7.838 3.140 32.550 17.658 20.428 17.004 17.595

80.014 34.267 98.854 206.090 18.166 3443.777 7.779 3.307 32.661 17.595 20.428 16.942 17.564

85.015 33.894 98.850 217.960 18.130 3545.617 7.781 3.211 32.327 17.595 20.397 16.942 17.533

90.016 33.643 98.854 189.560 18.194 3481.389 7.806 3.182 32.502 17.564 20.397 16.942 17.502

95.015 34.065 98.854 184.739 18.079 3564.963 7.798 3.159 32.418 17.533 20.366 16.911 17.471

100.017 34.268 98.849 187.846 19.035 3604.156 7.829 3.142 32.227 17.533 20.366 16.879 17.471

105.016 34.421 98.854 192.878 18.223 3603.900 7.764 3.246 32.829 17.502 20.366 16.848 17.440

110.015 34.484 98.852 175.933 19.118 3493.706 7.819 3.187 32.527 17.471 20.366 16.848 17.409

115.016 34.575 98.852 219.851 18.153 3295.734 7.737 3.133 32.418 17.471 20.335 16.848 17.409

120.057 34.145 98.852 197.850 19.846 3604.221 7.778 3.215 32.545 17.440 20.366 16.786 17.377

125.054 34.011 98.852 204.064 18.208 3492.204 7.779 3.049 32.368 17.409 20.335 16.786 17.346

130.054 34.076 98.855 185.170 18.143 3548.861 7.793 3.279 32.294 17.409 20.335 16.755 17.346

135.055 34.200 98.855 196.187 18.232 3603.900 7.757 3.205 32.564 17.377 20.335 16.755 17.315

140.055 34.065 98.850 183.903 18.030 3400.939 7.727 3.284 32.462 17.377 20.335 16.755 17.315

145.055 34.256 98.854 187.103 19.148 3366.872 7.717 3.259 32.897 17.346 20.335 16.724 17.284

150.055 33.721 98.855 197.791 18.075 3596.807 7.734 3.227 32.575 17.315 20.366 16.724 17.253

155.058 33.791 98.850 176.170 18.514 3570.250 7.734 3.363 32.478 17.284 20.366 16.693 17.222

160.055 33.672 98.854 172.337 18.124 3472.256 7.768 3.278 32.610 17.284 20.366 16.693 17.222

165.055 33.640 98.855 197.462 18.228 3400.998 7.725 3.157 32.509 17.253 20.366 16.693 17.191

170.055 34.438 98.852 185.229 19.159 3460.780 7.741 3.217 32.287 17.222 20.397 16.661 17.191

175.062 34.779 98.850 189.999 18.599 3433.804 7.744 3.382 31.920 17.253 20.397 16.630 17.191

180.055 34.721 98.855 176.406 18.080 3294.292 7.795 3.201 32.887 17.191 20.428 16.630 17.160

185.055 34.924 98.850 192.565 18.149 3377.506 7.788 3.248 32.123 17.191 20.428 16.599 17.128

190.063 34.984 98.852 189.957 18.164 3570.851 7.803 3.336 32.316 17.160 20.459 16.630 17.128

195.056 34.816 98.854 187.652 18.247 3567.246 7.722 3.312 32.148 17.160 20.459 16.599 17.097

AVG. 34.473 98.853 194.078 18.476 3483.871 7.781 3.210 32.454 17.535 20.374 16.899 17.479

22


Time (s)

Relative Humidit

y IN (%)

Relative Humidit

y OUT (%)

Water flow

High (GPM)

4" pipe

Water flow

Low (GPM

) 1"

pipe

Air Flow (SCFM)


(mm-Hg -- Torr)

Water pressure

at the Top of

Tower

Point 2 (PSI)

Water Pressure

at the Pump-

Point 1

(PSI)

Water IN Temperat

ure (Degrees

Centigrad

e)

Air IN Temperat

ure (Degrees

Centigrad

e)

Water OUT Temperature


Air OUT Temperature


0.000 34.168 98.852 197.656 18.110 2876.599 5.364 3.222 32.148 17.004 20.615 16.537 16.973

5.006 34.227 98.854 191.189 18.841 2865.424 5.345 3.189 32.620 16.973 20.646 16.506 16.942

10.006 34.146 98.854 189.534 18.239 2977.718 5.353 3.338 32.559 16.942 20.646 16.506 16.911

15.007 34.102 98.854 188.496 18.106 3097.222 5.350 3.122 32.558 16.942 20.677 16.444 16.911

20.007 34.183 98.854 198.340 17.996 2904.898 5.375 3.304 33.159 16.942 20.708 16.475 16.879

25.008 34.268 98.855 182.713 19.289 2969.727 5.332 3.280 32.684 16.911 20.739 16.444 16.879

30.007 34.348 98.855 194.735 18.065 3121.375 5.319 3.077 32.365 16.911 20.739 16.412 16.848

35.012 35.305 98.855 186.934 17.892 2582.736 5.284 3.142 32.656 16.911 20.770 16.412 16.848

40.007 35.313 98.854 188.842 18.110 2660.303 5.339 3.389 32.851 16.911 20.802 16.412 16.848

45.008 35.449 98.854 193.334 17.959 3098.604 5.342 3.111 32.208 16.879 20.802 16.412 16.848

50.008 34.679 98.854 177.124 18.141 2782.030 5.337 3.311 32.444 16.848 20.864 16.350 16.817

55.007 34.454 98.855 167.499 18.091 2836.704 5.286 3.094 32.444 16.848 20.864 16.350 16.786

60.007 33.491 98.852 214.414 19.167 2913.250 5.307 3.240 32.435 16.817 20.864 16.381 16.786

65.007 33.289 98.855 178.880 18.149 2602.924 5.345 3.172 32.054 16.817 20.864 16.319 16.786

70.008 33.567 98.852 175.672 19.009 2880.805 5.335 3.222 32.556 16.786 20.895 16.319 16.755

75.008 33.138 98.855 209.037 19.329 2905.739 5.340 3.156 32.289 16.786 20.864 16.288 16.755

80.012 33.242 98.852 243.161 18.062 2700.198 5.308 3.159 32.350 16.755 20.864 16.288 16.755

85.009 33.034 98.854 219.117 18.180 2804.500 5.389 3.388 32.492 16.755 20.895 16.257 16.755

90.009 32.799 98.854 194.912 18.068 2607.550 5.318 3.223 32.045 16.755 20.864 16.288 16.724

95.016 32.680 98.855 188.943 18.482 2923.824 5.362 3.357 32.346 16.755 20.864 16.257 16.724

100.008 32.599 98.852 180.146 18.132 2698.876 5.316 3.210 32.306 16.755 20.864 16.226 16.693

105.009 33.310 98.850 193.131 17.911 3023.801 5.386 3.259 32.992 16.755 20.864 16.226 16.693

110.017 33.619 98.855 182.949 18.151 3047.414 5.349 3.167 32.166 16.724 20.864 16.195 16.661

115.010 33.507 98.860 198.745 18.117 3002.051 5.355 3.204 32.348 16.693 20.864 16.226 16.661

120.011 33.615 98.852 203.591 17.994 3181.577 5.295 3.207 32.809 16.693 20.864 16.195 16.630

125.012 33.570 98.852 176.575 18.344 2956.749 5.331 3.271 32.902 16.661 20.895 16.195 16.630

130.012 33.321 98.852 210.109 18.147 2867.948 5.316 3.291 32.635 16.661 20.895 16.163 16.599

135.017 33.386 98.855 202.595 18.115 2791.523 5.350 3.225 32.307 16.693 20.895 16.163 16.599

140.012 33.438 98.854 175.714 17.977 2700.618 5.345 3.229 32.847 16.630 20.895 16.163 16.599

145.011 33.522 98.854 187.373 18.617 2909.044 5.344 3.098 32.427 16.630 20.895 16.132 16.568

150.012 33.643 98.854 184.047 19.130 2846.618 5.332 3.353 32.594 16.630 20.926 16.132 16.568

155.016 33.761 98.852 187.002 18.048 3096.681 5.332 3.049 32.725 16.630 20.926 16.101 16.537

160.012 33.562 98.854 182.451 18.990 3090.252 5.313 3.139 32.734 16.599 20.926 16.132 16.537

165.012 33.535 98.852 195.385 18.091 2928.390 5.325 3.281 31.823 16.599 20.957 16.101 16.537

170.012 33.519 98.854 178.601 18.104 2846.077 5.303 3.208 32.056 16.568 20.957 16.101 16.506

175.012 33.551 98.855 222.756 19.099 2790.321 5.306 3.293 32.597 16.568 20.957 16.070 16.506

180.012 33.602 98.850 178.078 18.164 2827.091 5.283 3.396 32.193 16.537 20.957 16.070 16.475

185.017 33.340 98.852 185.313 18.350 2860.677 5.322 3.323 32.385 16.568 20.957 16.039 16.475

190.013 33.137 98.850 179.876 18.133 2633.867 5.311 3.122 32.447 16.506 20.988 16.039 16.444

195.020 33.340 98.855 198.298 18.082 2688.001 5.344 3.147 32.726 16.537 21.019 16.070 16.475

200.013 33.154 98.854 188.378 18.161 2983.486 5.284 3.230 32.477 16.537 20.988 16.039 16.475

205.013 33.619 98.852 162.789 18.081 2786.356 5.330 3.230 32.516 16.537 21.019 16.039 16.444

AVG. 33.703 98.854 191.296 18.315 2873.084 5.331 3.224 32.483 16.737 20.862 16.249 16.687

Table 8: 1st Quarter Turn – Blower 0

Time (s)

Relative Humidit

y IN (%)

Relative Humidit

y OUT

(%)

Water flow

High

(GPM) 4" pipe

Water flow

Low

(GPM) 1"

pipe

Air Flow (SCFM)


(mm-Hg --

Torr)

Water pressure

at the

Top of Tower

Point 2

(PSI)

Water Pressure

at the

Pump-Point 1

(PSI)


(Degrees

Centigrade)

Air IN Temperatu

re

(Degrees Centigrad

e)

Water OUT

Temperat

ure (Degrees

Centigrad

e)

Air OUT Temperatur

e (Degrees

Centigrade)

0.000 31.985 98.839 178.230 15.664 3604.669 7.590 2.238 28.478 14.949 20.833 14.514 14.856

5.009 32.174 98.841 155.874 15.254 3560.878 7.886 2.152 28.066 14.949 20.770 14.482 14.825

10.010 32.164 98.841 180.180 15.199 3603.516 7.862 2.140 28.390 14.918 20.708 14.482 14.825

15.014 31.897 98.842 172.405 15.093 3603.900 7.878 2.272 28.305 14.949 20.708 14.482 14.825

20.010 31.656 98.841 167.052 16.440 3604.028 7.917 2.246 28.443 14.949 20.708 14.482 14.825

25.010 31.501 98.841 161.286 15.222 3604.349 7.943 2.307 28.504 14.918 20.708 14.451 14.825

30.017 31.580 98.841 153.654 15.319 3604.221 7.868 2.205 28.715 14.887 20.708 14.420 14.794

35.010 31.380 98.842 180.915 15.254 3560.277 7.926 2.284 28.689 14.887 20.708 14.420 14.763

40.013 31.653 98.844 157.554 15.316 3604.028 7.927 2.224 28.863 14.887 20.739 14.420 14.763

45.016 31.947 98.841 173.924 15.171 3604.669 7.936 2.246 28.946 14.856 20.739 14.389 14.763

50.020 32.109 98.842 161.125 15.163 3604.605 7.862 2.241 28.346 14.856 20.770 14.451 14.763

55.011 32.413 98.842 168.757 15.191 3605.310 7.976 2.124 28.025 14.856 20.802 14.420 14.732

60.019 32.239 98.841 161.395 15.912 3605.054 7.869 2.095 28.529 14.825 20.802 14.420 14.732

65.011 32.116 98.842 158.542 15.362 3605.054 7.919 2.296 28.636 14.856 20.833 14.420 14.732

70.012 32.408 98.841 169.450 15.324 3605.438 7.896 2.246 28.643 14.825 20.864 14.420 14.732

75.013 32.751 98.841 154.920 15.124 3604.926 8.013 2.133 28.559 14.825 20.895 14.389 14.700

80.012 32.873 98.842 192.295 15.327 3552.166 7.925 2.169 28.421 14.794 20.926 14.420 14.700

85.012 32.827 98.841 157.748 15.316 3562.380 7.903 2.344 28.522 14.825 20.988 14.389 14.700

90.013 32.608 98.839 150.361 15.277 3248.630 7.823 2.321 28.147 14.794 21.019 14.420 14.700

95.013 32.780 98.841 153.907 16.293 3605.118 7.937 2.245 28.351 14.794 21.019 14.420 14.700

100.014 32.766 98.841 155.444 15.434 3598.910 7.942 2.079 28.502 14.794 21.051 14.389 14.669

105.013 32.656 98.842 174.844 15.218 3604.028 7.873 2.248 28.713 14.794 21.082 14.389 14.669

110.013 32.488 98.841 154.456 15.167 3603.516 7.880 2.104 28.241 14.794 21.113 14.389 14.669

115.013 32.805 98.842 161.252 15.281 3604.221 7.881 2.270 28.961 14.794 21.144 14.389 14.669

120.014 33.235 98.838 176.398 15.464 3604.156 7.839 2.261 28.699 14.794 21.175 14.389 14.638

125.013 33.299 98.842 159.783 15.234 3603.900 7.851 2.120 27.814 14.763 21.206 14.389 14.638

130.013 33.338 98.844 160.264 15.301 3604.413 7.904 2.297 28.551 14.763 21.237 14.389 14.638

135.016 33.153 98.839 162.898 15.308 3604.605 7.859 2.229 28.024 14.763 21.268 14.389 14.638

140.017 33.062 98.842 145.422 16.049 3604.413 7.803 2.229 28.104 14.732 21.268 14.358 14.607

145.013 33.088 98.844 161.750 15.227 3601.913 7.808 2.237 28.614 14.732 21.300 14.358 14.607

150.013 32.869 98.842 159.589 16.628 3605.310 7.830 2.297 28.393 14.700 21.331 14.358 14.607

155.014 32.586 98.842 169.931 15.210 3604.669 7.900 2.128 28.413 14.700 21.331 14.358 14.607

160.013 32.621 98.842 158.508 15.246 3605.246 7.799 2.170 28.846 14.700 21.362 14.358 14.607

165.015 32.418 98.841 167.271 15.135 3604.605 7.863 2.248 28.417 14.700 21.362 14.327 14.576

170.014 32.329 98.844 170.421 15.261 3533.841 7.969 2.145 28.733 14.700 21.362 14.327 14.607

175.014 32.507 98.842 156.009 15.360 3604.861 7.880 2.118 28.215 14.700 21.393 14.327 14.576

180.014 32.758 98.841 156.237 15.578 3605.246 7.913 2.159 28.312 14.700 21.393 14.327 14.576

185.014 32.751 98.842 162.932 15.193 3605.310 7.857 2.177 28.294 14.669 21.393 14.327 14.576

190.014 32.588 98.842 203.777 15.649 3605.502 7.900 2.210 28.624 14.669 21.424 14.358 14.576

195.014 32.047 98.841 165.026 15.059 3603.964 7.837 2.186 28.853 14.700 21.424 14.327 14.576

200.014 32.074 98.841 185.009 15.273 3604.156 7.886 2.257 28.460 14.669 21.424 14.296 14.576

1

AVG. 32.451 98.841 165.288 15.402 3589.512 7.881 2.212 28.472 14.798 21.056 14.396 14.687


Time

(s)

Relative

Humidit

y IN (%)

Relative

Humidit

y OUT (%)

Water

flow

High (GPM)

4" pipe

Water

flow

Low (GPM

) 1"

pipe

Air Flow

(SCFM)

Differentia

l Pressure

(mm-Hg -- Torr)

Water

pressure

at the Top of

Tower

Point 2 (PSI)

Water

Pressure

at the Pump-

Point 1

(PSI)

Water IN

Temp.

(Degrees Centigrad

e)

Air IN

Temperature


Water

OUT

Temp. (Degrees

Centigrad

e)

Air OUT

Temp.


0.000 33.104 98.844 208.817 16.626 3405.985 7.647 2.122 28.722 15.354 20.988 14.918 15.261

5.009 32.545 98.842 164.958 15.748 3604.413 7.670 2.225 28.455 15.354 20.988 14.887 15.261

10.010 32.646 98.846 149.424 15.323 3603.451 7.640 2.096 28.257 15.323 20.988 14.887 15.261

15.017 32.466 98.844 164.393 15.152 3604.028 7.628 2.261 28.578 15.354 21.019 14.856 15.230

20.011 32.575 98.846 163.455 15.216 3480.187 7.644 2.144 28.278 15.323 21.019 14.887 15.230

25.011 32.123 98.844 184.241 15.302 3604.028 7.649 2.176 28.639 15.323 21.019 14.856 15.230

30.011 31.866 98.849 150.175 15.142 3604.221 7.692 2.200 28.141 15.323 21.019 14.856 15.230

35.012 31.782 98.844 194.220 15.223 3603.580 7.620 2.099 28.023 15.323 20.988 14.856 15.198

40.012 31.966 98.844 161.927 15.292 3603.708 7.595 2.123 28.532 15.292 20.988 14.856 15.198

45.012 32.283 98.844 193.325 15.191 3604.349 7.606 2.080 28.195 15.292 20.988 14.825 15.198

50.012 32.507 98.846 164.992 15.171 3603.900 7.614 2.281 28.682 15.292 20.957 14.825 15.198

55.012 32.910 98.846 183.988 15.365 3604.221 7.684 2.237 28.355 15.292 20.957 14.794 15.198

60.013 33.275 98.844 194.659 15.238 3604.861 7.606 2.183 28.751 15.292 20.957 14.825 15.198

65.014 33.353 98.846 162.890 15.611 3605.310 7.590 2.288 28.938 15.261 20.957 14.794 15.198

70.014 33.454 98.844 155.975 15.304 3599.691 7.604 2.327 28.663 15.261 20.957 14.825 15.198

75.013 33.945 98.844 163.118 15.581 3605.118 7.658 2.194 28.388 15.230 20.957 14.794 15.167

80.017 33.645 98.842 163.548 15.298 3605.118 7.619 2.161 28.116 15.230 20.988 14.825 15.167

85.013 33.496 98.844 160.129 15.440 3581.846 7.700 2.276 28.621 15.230 20.988 14.794 15.167

90.014 33.651 98.844 181.506 15.120 3419.023 7.610 2.098 28.121 15.230 20.988 14.794 15.167

95.021 33.711 98.844 175.140 15.666 3497.851 7.625 2.187 28.048 15.198 21.019 14.763 15.136

100.015 33.516 98.844 165.245 15.389 3604.669 7.624 2.227 29.131 15.198 20.988 14.732 15.105

105.015 33.202 98.844 168.285 16.373 3604.349 7.663 2.160 28.537 15.198 20.988 14.732 15.105

110.015 33.375 98.842 172.953 15.262 3532.519 7.619 2.166 28.323 15.198 20.988 14.732 15.105

115.015 32.769 98.844 163.650 15.256 3604.156 7.562 2.258 28.568 15.198 20.988 14.732 15.074

120.015 32.799 98.844 165.026 15.292 3563.762 7.674 2.162 28.327 15.198 20.988 14.700 15.074

125.015 32.994 98.844 163.911 15.257 3603.451 7.628 2.124 28.332 15.167 21.019 14.700 15.074

130.016 33.167 98.844 191.924 15.284 3548.441 7.627 2.201 28.252 15.167 21.019 14.700 15.074

135.015 34.033 98.844 160.678 15.281 3603.516 7.608 2.074 28.235 15.167 21.019 14.732 15.074

140.402 33.730 98.842 154.422 15.496 3604.413 7.596 2.248 28.437 15.167 21.019 14.700 15.043

145.402 32.873 98.842 181.278 15.874 3604.797 7.591 2.102 28.316 15.167 21.019 14.700 15.043

150.402 33.262 98.842 163.363 15.234 3371.558 7.642 2.250 28.589 15.136 21.019 14.700 15.043

155.402 32.813 98.844 151.349 15.251 3605.054 7.622 2.367 28.804 15.136 21.019 14.700 15.043

160.403 32.856 98.842 157.478 15.259 3605.054 7.619 2.249 28.378 15.136 21.019 14.669 15.043

165.402 32.791 98.839 160.703 15.393 3522.665 7.572 2.176 28.624 15.136 21.019 14.669 15.043

170.402 32.796 98.842 165.777 15.284 3604.669 7.611 2.153 28.310 15.136 21.019 14.669 15.012

175.409 32.691 98.844 168.386 16.351 3605.118 7.591 2.280 28.780 15.105 21.019 14.669 15.012

180.406 32.913 98.841 150.606 15.570 3605.951 7.617 2.136 28.504 15.105 21.019 14.669 15.012

185.403 32.526 98.841 171.814 15.156 3605.118 7.596 2.073 28.181 15.105 21.019 14.638 14.981

190.404 32.699 98.844 156.305 15.228 3486.976 7.628 2.184 28.326 15.074 20.988 14.638 14.981

AVG. 32.951 98.844 168.565 15.423 3572.593 7.625 2.188 28.448 15.222 20.998 14.767 15.129

2


Time (s)

Relative Humidit

y IN (%)

Relative Humidit

y OUT

(%)

Water flow

High

(GPM) 4" pipe

Water flow

Low

(GPM) 1"

pipe

Air Flow (SCFM)


(mm-Hg --

Torr)

Water pressure

at the

Top of Tower

Point 2

(PSI)

Water Pressure

at the

Pump-Point 1

(PSI)

Water IN Temperat

ure

(Degrees Centigrad

e)

Air IN Temperat

ure

(Degrees Centigrad

e)

Water OUT Temperature

(Degrees

Centigrade)

Air OUT Temperatur

e (Degrees

Centigrade)

0.000 33.127 98.850 156.693 15.267 3604.028 6.801 2.008 28.000 15.852 21.113 15.354 15.790

5.001 32.843 98.846 180.172 16.157 3450.386 6.823 2.122 28.276 15.883 21.113 15.354 15.790

10.002 32.865 98.849 191.755 15.169 3405.445 6.720 2.156 28.287 15.852 21.082 15.323 15.759

15.001 32.448 98.846 166.453 15.352 3325.054 6.845 2.247 28.401 15.852 21.082 15.323 15.759

20.001 32.407 98.846 150.479 15.135 3464.806 6.731 2.161 28.579 15.821 21.051 15.292 15.759

25.002 32.680 98.849 166.782 15.320 3349.989 6.823 2.265 28.824 15.821 21.019 15.323 15.728

30.001 32.756 98.842 188.960 15.567 3533.780 6.778 2.105 28.023 15.821 21.019 15.292 15.728

35.002 32.469 98.846 146.976 15.859 3604.221 6.820 2.138 28.059 15.790 21.019 15.261 15.728

40.002 32.293 98.842 166.892 15.257 3531.317 6.818 2.112 28.152 15.790 21.019 15.261 15.696

45.006 32.421 98.841 160.087 15.324 3531.317 6.823 2.144 28.371 15.790 20.988 15.261 15.696

50.004 32.662 98.846 159.859 15.499 3425.091 6.787 2.287 28.351 15.759 20.957 15.261 15.696

55.002 32.902 98.846 160.475 15.269 3407.007 6.790 2.180 28.651 15.759 20.957 15.230 15.696

60.002 33.288 98.842 167.170 15.248 3571.272 6.806 2.098 28.070 15.759 20.957 15.230 15.665

65.002 33.892 98.844 201.987 15.296 3547.119 6.824 2.128 27.744 15.728 20.957 15.230 15.665

70.002 33.737 98.842 165.085 17.745 3521.584 6.784 2.215 28.279 15.728 20.957 15.230 15.665

75.003 33.613 98.844 162.957 17.356 3537.325 6.866 2.282 28.171 15.728 20.988 15.230 15.634

80.003 33.218 98.844 146.773 15.929 3603.708 6.784 2.170 28.392 15.728 20.957 15.230 15.634

85.004 32.846 98.846 159.471 15.301 3398.234 6.818 2.200 28.833 15.696 20.957 15.230 15.634

90.005 33.002 98.844 189.230 15.230 3385.738 6.818 2.233 28.966 15.665 20.957 15.198 15.603

95.003 33.040 98.846 169.095 15.251 3411.273 6.787 2.216 28.529 15.665 20.926 15.167 15.572

100.003 33.362 98.846 177.006 15.343 3376.605 6.765 2.128 28.447 15.634 20.926 15.167 15.572

105.011 33.200 98.844 175.570 15.286 3498.452 6.751 2.123 28.212 15.634 20.926 15.167 15.541

110.003 32.969 98.846 177.495 15.216 3594.163 6.867 2.112 27.795 15.634 20.895 15.136 15.541

115.004 33.272 98.844 170.378 15.592 3526.150 6.797 2.270 28.381 15.634 20.895 15.136 15.541

120.004 33.140 98.846 181.759 15.524 3475.621 6.802 2.177 28.326 15.603 20.895 15.136 15.510

125.003 33.229 98.846 195.469 15.243 3373.541 6.788 2.351 28.084 15.603 20.895 15.136 15.510

130.004 33.140 98.844 152.776 15.120 3604.861 6.838 2.186 28.406 15.603 20.895 15.105 15.510

135.003 33.713 98.850 170.142 15.176 3415.478 6.709 2.189 28.371 15.572 20.895 15.136 15.510

140.004 34.014 98.844 180.855 15.127 3605.246 6.856 2.214 28.365 15.603 20.895 15.105 15.479

145.004 34.089 98.844 164.156 15.237 3605.054 6.812 2.162 28.160 15.572 20.895 15.105 15.479

150.004 34.184 98.846 153.966 16.241 3572.353 6.842 2.197 28.361 15.572 20.895 15.105 15.479

155.005 33.999 98.844 160.002 15.344 3412.414 6.747 2.089 28.205 15.572 20.926 15.074 15.447

160.008 33.024 98.844 180.619 16.570 3556.492 6.779 2.198 28.612 15.541 20.926 15.105 15.447

165.004 33.013 98.850 165.313 15.403 3294.052 6.861 2.133 28.169 15.541 20.926 15.074 15.447

170.009 33.113 98.844 165.946 16.035 3533.240 6.772 2.211 28.501 15.541 20.957 15.043 15.416

175.004 33.102 98.846 147.069 15.355 3286.121 6.774 2.172 28.315 15.541 20.957 15.043 15.416

180.004 32.999 98.842 179.285 15.847 3427.915 6.836 2.165 28.506 15.510 20.957 15.043 15.416

AVG. 33.137 98.845 169.058 15.573 3480.174 6.801 2.177 28.329 15.686 20.963 15.192 15.599

3


Time (s)

Relative Humidit

y IN (%)

Relative Humidit

y OUT

(%)

Water flow

High

(GPM) 4" pipe

Water flow

Low

(GPM) 1"

pipe

Air Flow (SCFM)


(mm-Hg --

Torr)

Water pressure

at the

Top of Tower

Point 2

(PSI)

Water Pressure

at the

Pump-Point 1

(PSI)

Water IN Temperat

ure

(Degrees Centigrad

e)

Air IN Temperat

ure

(Degrees Centrigra

de)

Water OUT

Temperat

ure (Degrees

Centigrad

e)

Air OUT Temperature

(Degrees

Centigrade)

0.000 33.229 98.854 143.261 15.523 2874.917 4.859 2.123 28.265 16.319 21.082 15.821 16.226

5.009 33.305 98.854 162.696 15.299 2767.189 4.848 2.124 28.382 16.288 21.082 15.821 16.226

10.010 33.181 98.850 159.023 15.867 3224.296 4.836 2.091 28.277 16.288 21.082 15.790 16.195

15.010 33.073 98.849 170.091 16.107 3051.499 4.861 2.095 28.101 16.257 21.082 15.790 16.195

20.010 32.946 98.854 161.623 15.441 3097.522 4.869 2.183 28.205 16.257 21.082 15.728 16.195

25.010 32.891 98.854 165.819 15.470 2579.252 4.871 2.059 28.555 16.226 21.082 15.759 16.195

30.010 32.972 98.850 154.371 15.273 2863.501 4.843 2.179 28.357 16.226 21.082 15.728 16.163

35.012 32.626 98.852 164.063 15.460 3021.218 4.879 2.251 28.405 16.226 21.082 15.728 16.163

40.019 32.639 98.849 166.841 15.266 3137.237 4.874 2.042 28.141 16.195 21.051 15.728 16.163

45.013 32.873 98.850 158.702 15.232 2659.221 4.903 2.089 28.287 16.195 21.051 15.728 16.132

50.013 32.588 98.852 170.961 15.314 2906.520 4.847 2.204 28.650 16.226 21.051 15.696 16.132

55.033 32.470 98.852 175.047 15.469 3228.081 4.879 2.134 28.107 16.195 21.051 15.665 16.101

60.015 32.585 98.852 187.103 15.342 2891.620 4.897 2.212 28.808 16.163 21.051 15.665 16.101

65.015 32.918 98.852 169.796 16.268 2679.889 4.857 2.179 28.463 16.195 21.082 15.696 16.132

70.015 33.510 98.854 184.351 15.571 2983.366 4.878 2.067 28.300 16.195 21.082 15.696 16.132

75.015 33.275 98.852 166.900 15.327 2829.435 4.864 2.211 28.163 16.132 21.082 15.696 16.101

80.016 33.369 98.854 191.873 15.261 2811.951 4.883 2.187 28.141 16.163 21.082 15.665 16.101

85.016 33.183 98.854 175.765 15.182 2993.580 4.870 2.161 28.874 16.163 21.082 15.665 16.070

90.016 33.019 98.854 185.837 15.489 3141.743 4.881 2.188 28.636 16.132 21.082 15.665 16.070

95.024 33.048 98.852 201.979 15.564 2987.752 4.891 2.067 28.008 16.132 21.113 15.634 16.070

100.017 33.473 98.855 160.644 15.294 2919.498 4.862 2.242 28.119 16.132 21.113 15.634 16.039

105.018 33.651 98.850 167.145 15.313 2802.097 4.884 2.182 28.373 16.101 21.113 15.634 16.039

110.019 33.524 98.854 191.501 15.319 2733.063 4.858 2.072 27.950 16.101 21.113 15.634 16.039

115.019 33.473 98.850 150.370 15.275 3238.656 4.864 2.184 28.759 16.101 21.144 15.634 16.008

120.018 33.224 98.852 165.921 16.104 3223.155 4.847 2.193 28.139 16.070 21.144 15.603 16.008

125.020 32.912 98.852 168.648 15.290 2948.998 4.894 2.181 28.294 16.070 21.144 15.603 16.008

130.020 32.675 98.855 171.130 15.237 2984.567 4.861 2.164 28.407 16.070 21.175 15.572 15.977

135.020 32.688 98.854 174.878 15.359 3070.906 4.920 2.165 28.099 16.039 21.175 15.572 15.977

140.020 32.708 98.850 157.292 16.386 2677.847 4.848 2.228 28.574 16.039 21.175 15.572 15.977

145.028 32.688 98.850 157.791 15.394 2703.442 4.894 2.207 28.487 16.039 21.175 15.541 15.946

150.021 32.566 98.849 162.214 16.355 3219.610 4.893 2.230 28.705 16.008 21.175 15.572 15.946

155.021 32.685 98.849 157.799 15.310 2743.036 4.898 2.130 28.460 16.008 21.175 15.541 15.946

160.023 32.931 98.850 172.101 15.273 3181.758 4.870 2.210 28.206 16.008 21.175 15.541 15.946

165.022 32.837 98.850 169.787 15.304 3178.994 4.886 2.216 28.217 15.977 21.175 15.541 15.914

170.021 32.831 98.850 169.306 15.197 2871.853 4.845 2.219 28.461 15.977 21.144 15.541 15.914

175.021 32.581 98.852 186.723 15.268 2557.802 4.867 2.094 29.008 15.946 21.175 15.510 15.914

180.021 32.946 98.854 225.381 16.308 2978.679 4.830 2.094 28.103 15.946 21.175 15.510 15.883

185.021 32.946 98.849 162.603 15.885 2829.675 4.877 2.104 28.559 15.946 21.144 15.510 15.883

190.021 32.843 98.849 182.240 15.278 2622.691 4.859 2.153 28.004 15.946 21.175 15.510 15.883

195.022 32.323 98.852 212.878 15.210 2999.708 4.885 2.141 28.278 15.946 21.144 15.479 15.883

200.023 32.215 98.850 152.835 15.242 3136.876 4.845 2.183 28.697 15.914 21.144 15.447 15.883

205.023 32.015 98.852 169.880 15.374 2718.162 4.910 2.171 28.370 15.914 21.144 15.479 15.883

AVG. 32.915 98.852 171.552 15.493 2930.259 4.871 2.157 28.367 16.106 21.117 15.632 16.042

4

Table 12: 2nd

Quarter Turn – Blower 0

Time (s)

Relative Humidity

IN (%)

Relative Humidity

OUT (%)

Water flow

High

(GPM) 4" pipe

Water flow

Low

(GPM) 1"

pipe

Air Flow (SCFM)


(mm-Hg --

Torr)

Water pressure

at the

Top of Tower

Point 2

(PSI)

Water Pressure

at the

Pump-Point 1

(PSI)

Water IN Temperatu

re

(Degrees Centigrade

)

Air IN Temperat

ure

(Degrees Centrigra

de)


e (Degrees

Centigrade)

Air OUT Temperatur

e (Degrees

Centigrade)

0.000 31.801 98.842 146.452 13.192 3605.502 7.442 1.577 26.136 14.607 21.580 14.233 14.514

5.016 31.934 98.842 139.301 13.385 3534.321 7.224 1.607 25.658 14.607 21.580 14.202 14.514

10.011 32.016 98.844 139.690 13.373 3605.695 7.389 1.560 25.774 14.607 21.611 14.233 14.482

15.012 32.012 98.844 154.869 13.367 3605.887 7.355 1.549 26.218 14.576 21.611 14.233 14.514

20.012 31.767 98.842 144.029 13.333 3605.246 7.395 1.582 25.517 14.607 21.611 14.202 14.482

25.014 32.364 98.839 167.905 13.366 3604.156 7.347 1.570 26.607 14.576 21.642 14.202 14.482

30.013 32.383 98.841 153.603 13.668 3604.669 7.295 1.531 26.282 14.576 21.642 14.202 14.482

35.014 32.343 98.844 150.842 14.122 3604.156 7.339 1.505 26.261 14.576 21.673 14.233 14.482

40.014 32.277 98.842 145.144 13.357 3604.477 7.445 1.605 25.720 14.576 21.673 14.202 14.482

45.061 32.053 98.841 131.602 13.362 3603.708 7.409 1.545 26.311 14.576 21.673 14.233 14.482

50.062 32.102 98.844 145.819 13.382 3604.477 7.395 1.588 25.873 14.576 21.704 14.202 14.482

55.062 32.167 98.841 142.417 13.256 3604.156 7.395 1.458 26.023 14.576 21.704 14.202 14.482

60.061 32.610 98.841 150.876 13.409 3604.221 7.312 1.564 25.868 14.576 21.735 14.202 14.482

65.063 32.063 98.839 145.760 13.393 3604.669 7.408 1.626 25.691 14.576 21.735 14.202 14.451

70.063 31.853 98.841 149.863 13.487 3604.349 7.361 1.482 26.334 14.576 21.735 14.202 14.451

75.064 31.934 98.842 189.830 13.263 3605.246 7.377 1.578 25.750 14.576 21.767 14.202 14.451

80.065 32.304 98.841 152.961 13.634 3604.477 7.326 1.476 25.813 14.576 21.767 14.202 14.451

85.064 32.064 98.841 134.599 14.458 3605.118 7.357 1.488 26.184 14.545 21.735 14.171 14.420

90.064 31.791 98.842 156.043 13.428 3604.926 7.370 1.697 26.029 14.545 21.767 14.171 14.420

95.064 31.429 98.841 166.832 13.504 3604.861 7.316 1.571 25.787 14.545 21.767 14.171 14.420

100.064 31.177 98.842 130.091 13.267 3605.118 7.421 1.567 25.592 14.545 21.704 14.140 14.420

105.065 31.037 98.839 135.283 13.464 3604.861 7.381 1.511 25.984 14.545 21.704 14.140 14.420

110.064 31.152 98.841 161.320 13.362 3605.438 7.439 1.542 25.666 14.545 21.673 14.140 14.420

115.064 30.468 98.841 140.103 13.437 3605.246 7.486 1.652 26.246 14.545 21.642 14.140 14.420

120.068 30.233 98.841 142.087 13.227 3604.349 7.207 1.558 25.917 14.545 21.611 14.109 14.389

125.065 30.114 98.842 144.055 13.358 3604.028 7.367 1.632 25.524 14.545 21.611 14.078 14.420

130.064 30.526 98.838 158.441 14.442 3604.221 7.378 1.701 25.813 14.545 21.580 14.078 14.420

135.065 30.414 98.839 148.065 13.407 3603.772 7.386 1.565 25.849 14.514 21.549 14.109 14.420

140.065 30.590 98.839 140.044 13.407 3604.221 7.342 1.604 25.857 14.514 21.549 14.109 14.389

145.064 30.388 98.839 136.617 13.315 3583.889 7.417 1.531 26.065 14.514 21.486 14.109 14.389

150.065 30.244 98.841 140.399 13.346 3604.413 7.397 1.567 25.824 14.514 21.486 14.078 14.389

155.065 30.577 98.839 154.532 13.453 3603.900 7.383 1.685 25.542 14.514 21.455 14.078 14.389

160.065 30.599 98.839 140.745 13.304 3605.246 7.398 1.631 26.002 14.545 21.424 14.078 14.389

165.065 30.848 98.838 134.025 13.274 3604.669 7.474 1.516 25.946 14.514 21.424 14.078 14.389

170.065 30.658 98.842 132.742 13.257 3605.502 7.422 1.482 26.230 14.514 21.393 14.078 14.389

175.065 30.522 98.838 141.429 13.245 3605.438 7.376 1.599 25.522 14.482 21.393 14.078 14.358

180.065 30.545 98.841 143.041 13.245 3605.310 7.376 1.560 26.231 14.482 21.393 14.078 14.389

185.065 30.695 98.838 146.013 13.191 3605.118 7.477 1.469 26.033 14.451 21.393 14.078 14.358

AVG. 31.370 98.841 146.776 13.441 3602.344 7.379 1.567 25.939 14.551 21.610 14.155 14.436

5

Table 13: 2nd


Time (s)

Relative Humidity

IN (%)

Relative Humidity

OUT (%)

Water flow

High

(GPM) 4" pipe

Water flow

Low

(GPM) 1"

pipe

Air Flow (SCFM)


(mm-Hg --

Torr)

Water pressure

at the

Top of Tower

Point 2

(PSI)

Water Pressure

at the

Pump-Point 1

(PSI)

Water IN

Tempera

ture (Degrees

Centigra

de)

Air IN Temperatur

e (Degrees

Centrigrade)


e (Degrees

Centigrade)

Air OUT Temperatur

e (Degrees

Centigrade)

0.000 30.656 98.838 157.816 13.466 3604.028 6.627 1.591 25.841 14.451 21.331 14.109 14.358

5.010 30.891 98.839 164.747 13.368 3603.772 7.013 1.535 26.145 14.420 21.237 14.016 14.327

10.010 31.058 98.839 134.607 13.414 3522.245 7.093 1.508 26.561 14.420 21.206 13.984 14.296

15.012 31.133 98.838 148.926 13.564 3604.605 7.200 1.645 26.430 14.451 21.175 13.984 14.327

20.010 31.605 98.835 168.377 13.290 3604.797 7.222 1.630 25.893 14.451 21.206 13.984 14.296

25.010 31.393 98.838 139.327 13.448 3564.963 7.098 1.629 26.084 14.451 21.206 14.016 14.296

30.011 31.012 98.841 146.207 13.402 3605.246 7.168 1.668 26.108 14.451 21.237 13.984 14.296

35.011 31.401 98.841 171.586 14.626 3605.054 7.133 1.573 26.199 14.420 21.268 13.984 14.296

40.018 31.242 98.841 162.231 13.346 3605.054 7.193 1.571 25.984 14.420 21.300 14.016 14.296

45.012 31.801 98.841 144.046 14.758 3605.246 7.228 1.578 25.925 14.389 21.300 14.016 14.296

50.012 31.640 98.842 140.095 13.466 3605.310 7.266 1.507 25.909 14.420 21.362 14.016 14.296

55.014 31.512 98.844 155.553 13.282 3605.310 7.150 1.591 25.817 14.420 21.393 13.984 14.296

60.012 31.602 98.842 159.606 13.741 3605.246 7.184 1.511 26.143 14.420 21.424 13.984 14.296

65.012 31.636 98.839 133.037 13.404 3605.695 7.117 1.603 25.782 14.389 21.424 13.984 14.233

70.021 31.737 98.842 154.481 13.255 3605.118 7.170 1.570 26.545 14.358 21.455 13.984 14.233

75.013 31.225 98.841 147.533 13.274 3592.902 7.234 1.401 25.841 14.358 21.455 13.984 14.233

80.013 31.434 98.842 157.596 13.451 3604.797 7.135 1.644 26.513 14.358 21.486 13.984 14.233

85.013 31.420 98.841 147.381 13.663 3604.028 7.121 1.668 25.973 14.358 21.486 13.984 14.233

90.014 31.655 98.841 148.377 13.299 3604.477 7.247 1.562 25.988 14.358 21.486 13.984 14.233

95.014 31.594 98.839 145.709 14.301 3603.964 7.156 1.543 25.568 14.358 21.518 13.984 14.233

100.013 31.193 98.839 144.612 13.326 3539.729 7.169 1.613 25.787 14.327 21.518 13.953 14.233

105.014 31.310 98.841 157.022 15.736 3548.861 7.158 1.562 25.838 14.327 21.518 13.984 14.202

110.014 31.210 98.839 138.542 13.462 3604.669 7.195 1.644 25.853 14.327 21.518 13.984 14.233

115.014 31.290 98.839 139.732 14.572 3409.650 7.179 1.459 26.014 14.327 21.518 13.984 14.202

120.014 31.531 98.844 145.186 15.691 3604.413 7.191 1.528 25.957 14.327 21.518 13.953 14.202

125.014 31.402 98.839 145.709 14.112 3604.861 7.189 1.502 25.765 14.327 21.518 13.953 14.233

130.014 31.182 98.842 166.486 13.284 3605.887 7.128 1.582 25.772 14.327 21.486 13.922 14.202

135.014 31.966 98.842 139.234 13.431 3604.926 7.109 1.633 26.334 14.358 21.486 13.953 14.202

140.017 31.993 98.839 170.632 14.391 3604.926 7.113 1.562 25.612 14.327 21.518 13.953 14.202

145.023 31.705 98.842 161.505 13.291 3605.054 7.203 1.555 25.863 14.327 21.486 13.953 14.202

150.016 31.569 98.844 150.606 13.306 3605.310 7.131 1.508 26.389 14.327 21.486 13.953 14.202

155.024 31.413 98.839 182.139 13.454 3605.566 7.252 1.539 26.637 14.327 21.518 13.953 14.202

160.032 31.374 98.841 168.513 13.405 3605.310 7.179 1.606 26.103 14.327 21.486 13.953 14.202

165.026 31.050 98.841 137.334 13.311 3605.118 7.252 1.597 25.919 14.327 21.518 13.922 14.202

170.018 30.988 98.842 200.104 15.155 3604.926 7.220 1.513 25.972 14.327 21.518 13.922 14.202

175.019 31.167 98.842 134.970 13.285 3605.054 7.168 1.520 25.447 14.296 21.518 13.922 14.171

180.018 31.060 98.839 140.593 13.291 3604.669 7.334 1.524 25.838 14.327 21.518 13.922 14.171

185.018 31.017 98.839 167.499 13.275 3604.797 7.272 1.511 25.756 14.296 21.518 13.922 14.171

190.023 31.041 98.842 160.357 13.355 3604.349 7.190 1.591 26.226 14.296 21.518 13.922 14.171

195.019 31.383 98.841 150.260 13.362 3604.477 7.247 1.586 26.189 14.327 21.518 13.922 14.171

200.018 31.229 98.841 143.768 13.281 3509.748 7.158 1.570 26.169 14.296 21.518 13.922 14.171

AVG. 31.359 98.841 152.977 13.697 3591.565 7.166 1.567 26.017 14.363 21.431 13.971 14.238

6

Table 14: 2nd


Time (s)

Relative Humidit

y IN (%)

Relative Humidit

y OUT

(%)

Water flow

High

(GPM) 4" pipe

Water flow Low

(GPM) 1"

pipe

Air Flow (SCFM)


(mm-Hg --

Torr)

Water pressure

at the

Top of Tower

Point 2

(PSI)

Water Pressure

at the

Pump-Point 1

(PSI)

Water IN Temperat

ure

(Degrees Centigra

de)

Air IN Temperat

ure

(Degrees Centrigra

de)


e (Degrees

Centigrade)

Air OUT Temperat

ure

(Degrees Centigrad

e)

0.000 30.409 98.842 132.590 13.373 3605.246 6.073 1.497 26.355 14.265 21.268 13.953 14.171

5.009 30.347 98.841 142.771 13.831 3549.162 6.223 1.551 25.575 14.233 21.175 13.891 14.140

10.019 30.702 98.842 144.139 13.436 3605.054 6.451 1.596 25.691 14.233 21.082 13.860 14.109

15.009 30.601 98.844 150.766 14.569 3605.246 6.564 1.450 25.918 14.233 21.051 13.860 14.140

20.009 30.495 98.842 129.812 13.414 3403.582 6.536 1.604 25.760 14.265 21.051 13.860 14.140

25.009 30.560 98.841 144.375 13.452 3336.891 6.445 1.654 26.003 14.265 21.051 13.829 14.109

30.009 30.671 98.841 157.436 13.355 3140.481 6.506 1.582 26.499 14.233 21.082 13.860 14.140

35.015 30.634 98.841 172.117 13.323 3596.206 6.501 1.649 25.928 14.265 21.113 13.829 14.140

40.010 30.671 98.842 153.485 13.365 3550.243 6.531 1.589 25.831 14.233 21.144 13.860 14.109

45.013 31.047 98.841 137.014 13.198 3604.477 6.602 1.468 25.988 14.233 21.175 13.829 14.109

50.010 31.340 98.839 134.717 13.326 3604.349 6.508 1.562 26.381 14.202 21.206 13.860 14.109

55.011 31.421 98.842 142.628 13.565 3604.156 6.489 1.642 25.983 14.202 21.237 13.860 14.109

60.011 31.594 98.844 137.908 13.584 3449.124 6.483 1.621 25.723 14.233 21.268 13.860 14.109

65.010 31.280 98.839 155.300 13.311 3449.124 6.536 1.614 25.940 14.202 21.300 13.860 14.078

70.011 31.058 98.838 145.186 13.549 3604.221 6.476 1.643 26.248 14.233 21.331 13.860 14.078

75.010 31.339 98.839 147.871 14.163 3509.147 6.470 1.541 25.993 14.202 21.362 13.860 14.078

80.010 31.223 98.839 151.940 13.319 3399.256 6.483 1.571 26.351 14.202 21.393 13.860 14.078

85.011 31.199 98.844 150.420 13.342 3336.650 6.609 1.482 25.496 14.202 21.424 13.860 14.078

90.011 31.323 98.839 157.503 13.244 3605.566 6.561 1.610 26.174 14.202 21.424 13.860 14.078

95.011 31.014 98.841 138.288 13.422 3604.926 6.465 1.486 25.990 14.202 21.455 13.860 14.078

100.010 31.352 98.841 148.867 13.457 3539.068 6.473 1.588 26.203 14.171 21.455 13.860 14.078

105.011 31.413 98.842 137.317 13.432 3384.956 6.501 1.546 25.715 14.202 21.486 13.829 14.078

110.011 31.088 98.841 157.723 13.647 3565.384 6.496 1.545 26.072 14.171 21.486 13.860 14.047

115.011 31.455 98.841 160.095 13.421 3587.013 6.493 1.527 25.563 14.171 21.486 13.860 14.078

120.011 31.374 98.841 139.428 13.358 3605.310 6.513 1.557 26.018 14.171 21.518 13.829 14.047

125.013 31.110 98.842 147.609 13.451 3604.926 6.463 1.584 26.183 14.140 21.518 13.829 14.047

130.021 31.605 98.841 162.020 13.248 3605.438 6.472 1.581 26.073 14.171 21.549 13.829 14.047

135.012 31.406 98.841 139.048 13.401 3569.049 6.514 1.394 26.253 14.171 21.549 13.829 14.047

140.012 31.228 98.841 144.443 13.376 3599.751 6.394 1.488 25.550 14.171 21.549 13.860 14.047

145.013 31.204 98.844 147.634 13.334 3604.797 6.463 1.601 25.839 14.171 21.549 13.829 14.047

150.013 31.029 98.844 137.030 13.310 3561.659 6.413 1.600 25.561 14.140 21.549 13.829 14.047

155.014 31.079 98.842 130.209 13.416 3558.535 6.501 1.498 25.962 14.140 21.549 13.829 14.047

160.019 31.010 98.841 140.998 13.242 3604.797 6.480 1.549 25.887 14.171 21.580 13.829 14.016

165.015 31.167 98.839 138.618 13.323 3523.507 6.505 1.692 26.365 14.171 21.580 13.829 14.047

170.015 30.680 98.842 148.977 13.412 3509.327 6.421 1.548 25.728 14.140 21.580 13.829 14.047

175.016 30.487 98.839 141.041 14.573 3463.604 6.472 1.527 26.103 14.140 21.580 13.829 14.016

180.015 30.956 98.842 143.514 13.341 3604.861 6.472 1.650 26.086 14.140 21.580 13.829 14.016

185.018 30.517 98.841 141.699 13.244 3384.476 6.584 1.597 25.706 14.140 21.580 13.798 14.016

190.016 30.495 98.842 130.538 14.470 3379.128 6.463 1.592 26.042 14.140 21.549 13.798 14.016

195.016 30.909 98.844 149.517 13.327 3603.067 6.485 1.630 25.760 14.109 21.549 13.798 14.016

200.016 31.505 98.841 154.278 14.144 3605.695 6.500 1.571 25.651 14.109 21.549 13.798 14.016

205.016 31.412 98.841 142.856 13.383 3422.388 6.560 1.507 26.457 14.109 21.549 13.798 14.016

210.016 31.223 98.844 140.880 13.319 3603.516 6.486 1.459 25.822 14.109 21.518 13.798 14.016

215.016 31.320 98.841 141.995 13.494 3581.907 6.438 1.480 26.086 14.109 21.518 13.798 13.984

220.017 31.393 98.844 147.119 13.330 3605.118 6.461 1.626 26.640 14.109 21.518 13.798 14.016

AVG. 31.052 98.841 145.327 13.502 3529.786 6.479 1.563 25.981 14.183 21.401 13.841 14.068

7

Table 15: 2nd


Time

(s)

Relative

Humidit

y IN (%)

Relative

Humidit

y OUT (%)

Water

flow

High (GPM)

4" pipe

Water

flow

Low (GPM

) 1"

pipe

Air Flow

(SCFM)

Differentia

l Pressure

(mm-Hg -- Torr)

Water

pressure

at the Top of

Tower

Point 2 (PSI)

Water

Pressure

at the Pump-

Point 1

(PSI)

Water IN

Tempera

ture (Degrees

Centigra

de)

Air IN

Temperature

(Degrees Centrigrade)

Water

OUT

Temperature

(Degrees

Centigrade)

Air OUT

Temperatur


0.000 31.034 98.844 145.152 14.218 2841.872 4.462 1.551 25.887 14.078 21.206 13.767 13.984

5.012 30.956 98.850 143.708 13.412 2670.276 4.436 1.570 26.592 14.078 21.175 13.767 13.984

10.009 30.582 98.846 145.549 13.276 2819.281 4.472 1.538 26.076 14.078 21.175 13.767 13.984

15.009 30.293 98.846 138.339 13.503 2904.958 4.445 1.572 25.803 14.078 21.206 13.767 13.984

20.011 30.449 98.844 154.270 13.738 3030.771 4.421 1.640 26.376 14.109 21.268 13.767 13.984

25.019 30.522 98.842 130.378 14.709 2940.527 4.472 1.482 25.860 14.109 21.362 13.798 14.016

30.010 31.018 98.842 151.729 13.977 2933.377 4.430 1.567 25.934 14.078 21.393 13.767 14.016

35.010 31.550 98.846 152.311 13.373 2973.993 4.443 1.614 26.183 14.109 21.486 13.798 14.016

40.010 31.079 98.842 173.316 13.817 2891.019 4.453 1.514 25.797 14.078 21.580 13.798 14.016

45.009 30.755 98.844 169.298 13.377 2956.028 4.467 1.511 26.131 14.078 21.611 13.829 14.016

50.018 31.039 98.844 145.549 13.788 2989.374 4.490 1.391 26.391 14.109 21.642 13.798 14.016

55.010 30.966 98.846 185.355 13.319 2915.112 4.445 1.589 25.823 14.109 21.673 13.798 13.984

60.010 31.269 98.846 159.184 13.534 3142.224 4.467 1.484 26.135 14.078 21.735 13.829 13.984

65.016 31.496 98.846 144.367 14.995 2770.554 4.442 1.467 25.469 14.078 21.767 13.860 13.984

70.011 30.817 98.849 150.184 13.336 2662.466 4.459 1.511 25.892 14.078 21.798 13.860 13.984

75.011 30.520 98.846 142.341 13.284 3013.407 4.435 1.455 25.950 14.078 21.829 13.829 13.984

80.012 29.846 98.849 140.230 13.572 2833.220 4.477 1.484 25.958 14.078 21.860 13.798 13.984

85.011 29.541 98.844 151.678 13.276 2881.766 4.484 1.462 25.947 14.078 21.922 13.798 13.984

90.017 29.450 98.844 141.066 13.363 2969.727 4.451 1.559 26.168 14.078 21.922 13.829 13.984

95.011 29.412 98.846 133.687 13.428 2830.876 4.468 1.562 25.973 14.078 21.953 13.798 13.984

100.012 29.362 98.844 160.121 13.372 2836.344 4.494 1.598 25.929 14.078 21.953 13.829 13.984

105.018 29.409 98.850 135.950 13.307 2760.160 4.464 1.496 25.767 14.047 21.984 13.829 13.984

110.013 29.615 98.846 138.829 13.432 2854.429 4.467 1.510 25.726 14.078 21.984 13.798 13.984

115.013 29.804 98.849 148.343 13.403 2899.250 4.461 1.553 25.646 14.078 21.984 13.798 13.984

120.022 30.157 98.850 161.395 13.295 3208.915 4.446 1.562 26.324 14.078 22.016 13.798 13.984

125.013 30.230 98.846 181.126 13.328 2935.540 4.427 1.499 25.679 14.078 22.016 13.798 13.984

130.013 30.318 98.844 143.725 13.312 2933.257 4.439 1.524 25.854 14.078 22.047 13.829 13.984

135.017 30.371 98.844 140.053 13.421 2981.022 4.411 1.515 25.964 14.078 22.047 13.798 13.984

140.013 30.658 98.844 139.622 14.577 2913.850 4.444 1.607 25.987 14.078 22.078 13.798 13.984

145.013 31.117 98.844 132.412 13.386 2701.940 4.496 1.460 25.983 14.078 22.078 13.829 13.984

150.013 31.180 98.844 155.942 13.242 2802.398 4.451 1.606 26.188 14.078 22.109 13.829 13.984

155.013 31.183 98.841 143.919 13.463 2901.954 4.413 1.437 25.834 14.078 22.109 13.829 13.984

160.013 31.775 98.842 144.958 14.452 2855.811 4.439 1.523 25.479 14.047 22.140 13.829 13.984

165.014 31.755 98.846 136.296 13.493 3189.268 4.416 1.609 25.955 14.078 22.140 13.829 13.953

170.013 31.659 98.842 154.591 13.801 3020.977 4.475 1.496 26.140 14.047 22.171 13.860 13.984

175.017 31.198 98.842 147.330 14.380 2873.055 4.444 1.575 26.120 14.047 22.171 13.860 13.953

180.015 31.220 98.846 145.363 13.395 3221.653 4.463 1.516 26.249 14.047 22.171 13.829 13.953

185.023 31.304 98.844 130.184 14.284 2997.305 4.474 1.487 26.352 14.078 22.171 13.860 13.984

190.014 31.109 98.844 154.937 13.384 3154.661 4.483 1.548 26.368 14.078 22.202 13.829 13.953

195.015 31.023 98.846 177.419 14.599 3031.432 4.441 1.524 26.387 14.078 22.202 13.860 13.984

200.015 30.890 98.844 149.559 14.575 3241.479 4.410 1.460 26.295 14.078 22.202 13.829 13.984

205.017 30.555 98.846 155.064 13.342 2919.318 4.441 1.568 25.738 14.078 22.202 13.829 13.984

AVG. 30.678 98.845 149.401 13.679 2933.449 4.453 1.528 26.007 14.078 21.851 13.814 13.986

lab 7 final- packed bed with air flow

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