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Monthly performance report

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Material Information

Title:
Monthly performance report Alabama Power Company
Uncontrolled:
Alabama Power Company
Physical Description:
v. : ill. ; 28 cm.
Language:
English
Creator:
United States -- Dept. of Energy
Publisher:
Dept. of Energy
Place of Publication:
Washington
Publication Date:

Subjects

Subjects / Keywords:
Solar energy -- Alabama -- Montevallo   ( lcsh )
Solar air conditioning   ( lcsh )
Solar heating   ( lcsh )
Solar water heaters   ( lcsh )
Genre:
federal government publication   ( marcgt )
non-fiction   ( marcgt )

Notes

General Note:
National solar data program.
General Note:
Monthly Catalog Number: gp 80010087
General Note:
National solar heating and cooling demonstration program.
General Note:
"SOLAR/2017-79/04" ; "SOLAR/2017-79/05" ; "SOLAR/2017-79/06."

Record Information

Source Institution:
University of Florida
Rights Management:
All applicable rights reserved by the source institution and holding location.
Resource Identifier:
aleph - 027069664
oclc - 05908284
System ID:
AA00013859:00001

MISSING IMAGE

Material Information

Title:
Monthly performance report Alabama Power Company
Uncontrolled:
Alabama Power Company
Physical Description:
v. : ill. ; 28 cm.
Language:
English
Creator:
United States -- Dept. of Energy
Publisher:
Dept. of Energy
Place of Publication:
Washington
Publication Date:

Subjects

Subjects / Keywords:
Solar energy -- Alabama -- Montevallo   ( lcsh )
Solar air conditioning   ( lcsh )
Solar heating   ( lcsh )
Solar water heaters   ( lcsh )
Genre:
federal government publication   ( marcgt )
non-fiction   ( marcgt )

Notes

General Note:
National solar data program.
General Note:
Monthly Catalog Number: gp 80010087
General Note:
National solar heating and cooling demonstration program.
General Note:
"SOLAR/2017-79/04" ; "SOLAR/2017-79/05" ; "SOLAR/2017-79/06."

Record Information

Source Institution:
University of Florida
Rights Management:
All applicable rights reserved by the source institution and holding location.
Resource Identifier:
aleph - 027069664
oclc - 05908284
System ID:
AA00013859:00001

Table of Contents
    Front Cover
        Front Cover 1
        Front Cover 2
    Main body
        Page 1
        Page 2
        Page 3
        Page 4
        Page 5
        Page 6
        Page 7
        Page 8
        Page 9
        Page 10
        Page 11
        Page 12
        Page 13
        Page 14
        Page 15
        Page 16
        Page 17
        Page 18
        Page 19
        Page 20
        Page 21
        Page 22
    Back Cover
        Back Cover 1
        Back Cover 2
Full Text
Z


SOLAR/2017-79/05

Monthly

Performance

Report
ALABAMA POWER COMPANY
MAY 1979


U.S. Department of Energy

National Solar Heating and
Cooling Demonstration Program

National Solar Data Program


4 iT
/













































NOTICE
This report was prepared as an account of work sponsored by the United States
Government. Neither the United States nor the United States Department of Energy, nor
any of their employees, nor any of their contractors, subcontractors, or their employees,
make any warranty, express or implied, or assume any legal liability or responsibility for
the accuracy, completeness or usefulness of any information, apparatus, product or
process disclosed, or represents that its use would not infringe privately owned rights.







MONTHLY PERFORMANCE REPORT
ALABAMA POWER COMPANY
MAY 1979


I. SYSTEM DESCRIPTION


The Alabama Power Company solar energy site is a two and one-half story com-
mercial office building located in Montevallo, Alabama. The building has a
floor area of approximately 17,000 square feet. The solar energy system is
designed to provide 57 percent of the annual domestic hot water and space
heating demands and up to 18 percent of the annual space cooling demand.


The collector subsystem includes four rows of flat plate double glazed
collectors. The gross area of the collectors is 2,340 square feet. The
collectors are supplemented by two types of reflectors. The rear three
rows of the collectors have facing mirrors sloped at 45 degrees from the
horizontal while the collectors are sloped at 30 degrees from the horizontal,
facing south. All four rows of collectors have vertical mirrors mounted
at the tops of the collector frames. The total area of the sloped reflec-
tors is 2,250 square feet and the total area of the vertical reflectors is
740 square feet. The collection transport fluid is water and a drain down
method of freeze protection is used. An 8,000 gallon tank is used to
store solar energy.


Domestic hot water (DHW) preheating is accomplished by means of a heat
exchanger tube passing through the solar storage tank. Solar preheating
is supplemented, as required, by a 120-gallon electric water heater.


There are seven independently controlled heating/cooling zones. Each zone
is supplied by its own air-handling unit. The air handling units have
both hot and cold water lines to allow each unit to be used and controlled
independently of the other six parallel units.


Space heating is provided by pumping water from the solar storage tank
through heating coils in the air-handling units. The water from solar
storage is passed through an electric auxiliary boiler prior to entering
the coils of the air-handling units. If the water temperature in the








l>ar stora_,, tank is too low to meet the heating demand, the electric
I. iler is usid to provide additional heating to the water, as required.


T.lar energy used in cooling is provided by passing water directly from
t,, coll,,.tor- to the generator section of a 25-ton absorption chiller.
..,xilia,, cooling is provided by a 30-ton electric reciprocating chiller
.hi:h is used in parallel with the absorption machine. An 8,000-gallon
chill.J ..:ter storage tank is also included in the system. This chilled
,..,t .. storage tank can be supplied by the absorption machine or by the
Sip, .tir chiller during off-peak hours.


s t- shc .r schu,.aItically in Figure 1, has four modes of solar
perati 4 .


r11 tor to Storage: This mode is enabled by a time clock during
dyigh t .urs and it is entered when the temperature of the water at the col-
eco i .tlet exceeds the tm'Verature of the water in the solar storage tank by
a ri tely 10F. This temperature differential is adjustable and is to
listed for -ti-iJr- pe-formance based on operational experience. The mode
Serna w-- the collector outlet temperature no longer exceeds the
rge tank t rature by the adjusted value or when the time clock dis-
c se logic.


t r to Cooling: This mode is entered out of Mode 1 when
o ctor tlet water ter.perature reaches or exceeds 1650F. Water
]c 1 .. s diverted directly to the generator section of the
rt! c"i' 1er .--fore retur- ing to solar storage. Evaporator outlet
coolir coils in the air handlers whenever a cooling
:xi" I '- c. :ling -: ,-.and exists during this mode, the chilled
ootn ach passes into the chilled water storage
k the absorption :i.,!chine functions in parallel with the
t to suppy e buildi-.; cooli', load. Since heating and
nt nt,-11ed by each zone, it is possible to have
ve simul trn, usiy. The mode is terminated when
Se eera- r inlet ....'ter tet:iperature drops to 1570F.
























COLLECTOR
BANK NO 4
19 COLLECTORS











COLLECTOR
BANK NO 3
28 COLLECTORS











COLLECTOR
BANK NO 2
37 COLLECTORS












COLLECTOR
BANK NO 1
46 COLLECTORS


Fi,' 1. ALABAMA POWER SOLAR ENERGY SYSTEM SCHEMATIC









Se 3 Storage to S1 cce Heating: This mode is initiated when a demand for
.ce heatir occurs at any of the independently controlled heating/cooling
z s or ..-n th- outdoor air temperature drops below 650F. Water from the
solar storage tank is pumped through the auxiliary boiler, out to the air
'..nd .'its and returned to storage. If the temperature of the water in
',. solar stora ..: tank is above the limit value of 1400F, blending of solar
s" ra water and space heating return water occurs to maintain a boiler
inlet ter t, e.raturc bel w 140F. The minimum control temperature for
Se atir s'. ply is varied with outside air temperature. When thie out-
s ide a ,en t, outside air temperature is 25F, the minimum space h:-ting
Sratu is 120F. The boiler is activated, as required, to main-
Snni- s .-ce heating ter r[-erature according to the control tempera-
st cescri-. If the solar storage tank temperature is below the
;ratr of '* s; ce heating return water, the solar storage tank is
y s. by the return water. This mode can be active simultaneously with
S2 since eating and cooling demands are independently determined by
c the heating/cooling zones.


Pr .'ating: This ',.de is ac.,., plished inde-endently of the
soar -.-.. Incoming city (i:.keup) water and recirculation
S ter r ssed through a U-tube heat exchanger in the solar stor-
e terature of the water in storage exceeds the -'.' heat
1. t water temperature. From the heat exchanger the wate' return's
S.. tank wnich contains an electric auxiliary heating
S-nt :- solar pre :-..t. Water f- '-, the -Hi-.' tank is contin-
S.rough ' ,ildr 's hot water lir-s a retu 'd : the
S te heat exchan,-r o dirrect y.





Sati ns d scuss- in t,-is secti:- a- '-.:.sed
Softa p nted in "' attached c-"r..-ter-
Tis atta repoh consists of daily site

es f eac subsys plus e-rvirom,"ental data.








The performance factors discussed in this report are based upon the
definitions contained in NBSIR 76-1137, Thermal Data Requirements and
Performance Evaluation Procedures for the National Solar Heating and
Cooling Demonstration Program.


A. Introduction


The Alabama Power Company solar energy site was in operation during the
entire month of May. The solar energy system supplied approximately
three percent of the combined loads for DHW, space heating and space
cooling. Space cooling was the primary load for the month but none of
this load was supported by solar energy since the solar heated water was
not hot enough to support absorption cooling.


B. Weather


The average ambient temperature for May was 690F with an average daytime
ambient temperature of 730F. The long-term average temperature for May
is 700F for the Birmingham, Alabama area. With these mild temperatures,
the heating and cooling loads are expected to be small for May. The total
incident insolation on the collector array was 110.09 million Btu for an
average of 1,518 Btu/ft2-day. This was below the May average of 1,896
Btu/ft 2-day derived from long-term data for the Birmingham area.


C. System Thermal Performance


Collector Of the 110.09 million Btu of solar energy incident upon the
collector array during May, 71.45 million Btu were incident when the
collector pump (CPl) was operating. The system produced a net collec-
tion of 13.04 million Btu, which was 12 percent of the total incident
radiation. The net collection of 13.04 million Btu was the result of
18.49 million Btu measured gain through the collectors reduced by a
measured rejection of 5.45 million Btu. The relatively high level of
energy rejection through the collectors was the result of frequent
operation of the collector pump at times when insolation was too low for
collection. The operating energy (collector pump power) for the collector
subsystem was 2.22 million Btu during May.








., t:,n rd storagee Subsystem The energy collection and storage
s .s '- (E'"'( ) ir.ludes the collector array, the solar storage tank and
t* li- connecting these elements to each other. The ECSS is connected
'"'. 1 .d s,"yst' by supply and return lines. Figure 2 illustrates
SECSS a'd its r, r,/ flow paths. The net input to the ECSS through the
col .1 rs ...s 13.- million Btu (18.49 million Btu collected, less 5.45
i i'' Etu i-.t ). outr.t f-''ri the ECSS to the load subsystem
c ctin lines was 4.63 million n Btu and the stored energy level experi-
Sd p o 0.61 million Btu. Therefore, the total loss of energy
f nr tin. l .-: ard solar storage tank -..a:s 9.02 trillion Btu.

T' sured input to the solar storage tank was 17.79 million
e solar rgy was -' -i"j -..1 lecte-i. The total measured output from
olar ra tank .s 8.61 "'Ilion Btu. The measured t-nperrature in
e sor t ra tank indicated a d,.-.:: --,se of 0.61 million Btu in stored
7e */ for the onthr. -fore, the calculated loss through the walls of
Sre nk was 9.79. The discrepa-cy bet,...een the loss in the storage
S s r 1 ECSS s stem losses will te discussed in the obser-



atr L -d The -' load calculatirr- is based d on the flow
e h..t * et o e t exchanr plus the auxiliary electrical
Ste h. ter tank. The average t.-r--:rature maint.in!-d at
n et was 12F dri The _tal Dr .' load for the
s 2 ion ent of ich ..*. supplied by solar
Se t of e subsyst-. and the lack of Te.su ---ent
Sod ter supply oue, this load incl ,:es both c-:sumptirr
r oss) a w within the reci 'ulating ?;-. subsystem. Since
c : 1 n s .' system is due solely to the recirculatir:
Se './ is a 'ed directly to the solar ene g.' system



Si La -he total -sur," space heating load for May was 1.21
Sor f jf wich~ 1.16 'Ilion Btu, or 96 -,ercent, -ere supplied by
ining 0.05 illirr Btu ..,re supplied by the



















ENERGY OUTPUT TO LOADS = + +


SOLAR TANK LOSSES


Figure 2. ALABAMA POWER COMPANY ECSS ENERGY FLOW SCHEMA TIC


ECSS LINE LOSSES
(REPRESENTATIVE)


0
TO
DHW
LOAD










el--tric boiler. Tre total operating energy for the space heating
s.,:,sys', w.is 0.17 million Btu of which 0.10 million Btu were charged
directly to th-, solar energy system. The operating energy charged
directly to the solar r--nergy system was the pro-rata share of the
ci .1'adti. i.i',i (HWP1, HWP2) power required to circulate the heated
wate.-r thtr ugh the s!':!,-i h,:ating subsystem. Power to operate the air-
-... er fans j,..::, r,,t charged against solar energy since that power would
Sve -, '.'- .uirej re(jgrdle':.s of whether a conventional or solar energy
s. t, was use j.


S' - e total space cooling load for May was 85.04
m i i'- B .. A -.egligible -Ir'ount of this load was supported by solar
ene/ t l-,..; ,-'.mperature of the solar heated water available
at abso tin ( miller ge.erator inlet. The absorption chiller was
active four for a short period of time and the operating energy
for s.. .i.- charged to the solar energy system was 0.25 million
S' tion of the auxiliary electric chiller is summarized in
te le .tit. .iliary Ther-r.odynamic Conversion Equipment."


D. ervations


fic n . ty


. i d r


*s suffe-
r t rais ._' suf
i. V ts
i i iq i e r


solar -.r. / system, by ; hi
'-e collecto'". The s-?ce c:":l

( si,'-rably, since '. water te--
ficiently to activate the r'
and b,--ic irs ae r .--id to
ej. 1- of ene ,/ . ugh


h
i"g
Lrac ., e
t'on
opti" ze
- lectc


e hot wa r s ra
.7 '' losses f.

'his -1culates to
he pacement of I-"


'- tank a
'he tank w

co al ;.rcxi
coll -..t r


.tely

c trol









sensor, collector pumps were activated every half-hour in the morning to
determine an accurate collector outlet temperature. During the course
of the month, this resulted in a rejection of approximately 6.5 million
Btu of energy from the storage tank. Since this amount can only be deter-
mined indirectly, it does not enter into calculations for losses in the
storage tank walls, giving an appearance of a greater loss from the storage
tank walls than from the entire ECSS. This also explains why the storage
tank temperature dropped 110F when it appears that is should have gained
energy. This difficulty is only temporary, since the collector control
sensor should be relocated before August 1979.


E. Energy Savings


A total electrical savings of 0.30 million Btu was calculated for the
Alabama Power Company solar energy system. The savings calculations for
DHW and space heating are based on the assumption that all load support
provided by solar energy would have been provided by an equal amount of
electrical energy. This load support is reduced by the amount of operating
energy charged to solar hot water heating and solar space heating. The
space cooling savings are calculated by obtaining the quotient of the
loac supplied by the absorption chiller divided by the coefficient of
performance of a typical electric chiller (2.8) and subtracting the
operating energy charged to solar (absorption) cooling. The total
system savings is then calculated by summing the subsystem savings and
reducing that sum by the amount of operating energy required by the
ECSS.


III. ACTION STATUS


None.










N) C'i I F, [ r:'. TRAATION PR .AM


*INT I Y i'~ 1 RTY
SITE SIJMMRY


I *.
~ 1 1)


NT i V i 0L At


S1L AR/201 7-79/05


S A' w A SY T1 R VIDES SUP.T';'T Tn SPACE IFATING, SPACE
S r A ATI SYSTEMS. SOLAR HEATED WATER IS UTILIZE) TO
SA S(TI; (HL P WHICH ASSISTS AN ELECTRIC POWERED CHILLER IN
SLI WATFR. HFATFD WATER FOR SUJPPPkTIUJ'. SPACE HEATI'4G ANO
T WT IS ST.ED IN AN 8000 GALli.FN CAPACITY TANK. THE DO'4FSTIC HOT
a ; (I r ATI L fOP INCLUDES FL OW THROW Ji'H A, HEAT EXCHANGER


EN RY 110. 091 ILL I


Cin LECTE, SOL-'. ENERGY
AVR E A ENT TEMPERATURE
AVERAGE t ING TFMPERAlI RE
E gSS .1 LA. CONVERSE ; EFFICIENCY
ECSS :PER[TING ENERGY
TOTAL SYSTEM OPERATION ENERGY
TfT Al E1 F"GY CINS-!M! D


S' (SYS TEM .-'"IARY:

,iiLAr FRArT ,,.
SOLAR E'i PGY USED
OPERATING ENERGY
AUf. THR"L ENERGY
'iX. ELECTRIC FUEl
AUX. F-OSSTI FUEL
ELECTRICAL SAVINGS
FOSrSIL SAVINGS


HOT WATER
1.720
90
1.558
o.'42
0.162
0.162
N.A.
1.558
N.A.


HEATING
1.212
96
1.159
0.166
0.053
0.053
N.A.
1.132
N.A.


COOLING
85.042
0
2.189
71.375
15.386
21.980
N.A.
-0.171
N.A.


EM BTU


47048 BTU/SQ.FT.
13.039 MILLION BTU
5572 BTU/SQ.FT.
69 DEGREES F
78 DEGREES F
0.04
2.220 MILLION BTU
74.416 MILLION BTU
111.496 MILLION BTU

SYSTEM TOTAL
87.229 MILLION BTU
3 PERCENT
4.1q0 MILLION BTU
74.416 MILLION BTU
15.583 MILLION BTU
22.177 MILLION BTU
N.A. MILLION BTU
-0.627 MILLION BTU
N.A. MILLION BTU


SYSTEM PERFORMANCE FACTOR:


0.271


*-- DENOTES UNAVAILABLE DATA
a DENOTES NULL DATA
N.A. [)ENOTEIS JOiT AI'PLICABLE DATA
P-FERLRNCF: USER'S GUI6! TO THE '1i NTHLY PERFORMANCE REPORT
OF THE NATIOrJAL SOLAR DATA PROGRAM,FEBRUARY 28,1978,
SOLAR/!}004-78/18











SOLAR HEATING AND COOLING DEMONSTRATION PROGRAM


MONTHLY REPORT
SITE SUMMARY


SITE: ALABAMA POWER COMPANY, MONTEVALLO, AL
REPORT PERIOD: MAY,1979


SOLAR/2017-79/05


SITE/SYSTEM DESCRIPTION:
ALABAMA POWER SOLAR SYSTEM PROVIDES SUPPORT TO SPACE HEATING, SPACE
CODLING A"'L) DOMESTIC HOT WATER SYSTEMS. SOLAR HEATED WATER IS UTILIZED TO
DRIVE AN ABSORPTION CHILLER WHICH ASSISTS AN ELECTRIC POWERED CHILLER IN
PROVIDING SYSTEM COOLING WATER. HEATED WATER FOR SUPPORTING SPACE HEATING AND
DOMESTIC HOT WATER IS STORED IN AN 8000 GALLON CAPACITY TANK. THE DOMESTIC HOT
WATER CONTINUOUS RFCIRCULATION LOOP INCLUDES FLOW THROUGH A HEAT EXCHANGER
LOCATED INSIDE THE STORAGE TANK.
GENERAL E ENERGY 6.DAA:
INCIDENT SOLAR ENERGY 116.146 GIGA


COLLECTED SOLAR ENERGY
AVERAGE AMBIENT TEMPERATURE
AVERAGE BUILDING TEMPERATURE
ECSS SOLAP CONVERSION EFFICIENCY
ECSS OPERATING ENERGY
TOTAL SYSTEM OPERATING ENERGY
TOTAL ENERGY CONSUMED


SUBSYSTEM SUMMARY:
-' LOA1Y
SOLAR FRACTION
SOLAR ENERGY USED
OPERATING ENERGY
AUX. THERMAL ENG
AUX. ELECTRIC FUEL
AUX. FOSSIL FUEL
ELECTRICAL SAVINGS
FOSSIL SAVINGS


HOT WATER
1.815
90
1.643
0.466
0.171
0.171
N.A.
1.643
N.A.


HEATING
1.279
96
1.223
0.175
0.056
0.056
N.A.
1.195
N.A-.


COOLING
89.719
0
2.310
75.301
16.233
23.189
N.A.
-0.181
N.A.


53 2 I Z fKf J/ SW.m.
13.756 GIGA JOULES
63276 KJ/SQ.M.
21 DEGREES C
25 DEGREES C
0.04
2.342 GIGA JOULES
78.508 GIGA JOULES
117.618 GIGA JOULES

SYSTEM TOTAL
92.027 GIGA JOULES
3 PERCENT
4.410 GIGA JOULES
78.508 GIGA JOULES
16.440 GIGA JOULES
23.397 GIGA JOULES
N.A. GIGA JOULES
-0.661 GIGA JOULES
N.A. GIGA JOULES


SYSTEM PERFORMANCE FACTOR:


0.271


-*-- DENTES UNAVAILABLE DATA
@ DENOTES NULL DATA
N,A. DENOTES NOT APPLICABLE DATA
REFERENCE: USER'S-GUIDE TO THE MONTHLY PERFORMANCE REPORT
OF THE NATIONAL SOLAR DATA PROGRAM,FEBRUARY 28,1978,
SOLAR/0004-78/18


JOULES


--A









~, ~ r
,I~ A ~


J S) T F 1


tS A






3. I



2. 1
3. 3
3 I
,L I '




4. 73.
2o rt4





4t, 10x
5. 543
4.23



2. T?'.
3.61
3,453




2. 586




1.919
5.236"
4. tq



5. 143
4. r'4'
4,4
3.51
4. 730
4.54+T
4.58 ,
1 .979
3.360


25. '.
2.5 ^
2.25o
2. -51e
2.516

110.09,
3.551
Ji>01


1 '
67
68
66
7 1
16
61
I,
6
6B
69
N7
74
14
74
70
66
60
64
70
72
72


69
NI13


I A 'S
IL

0. 304
0. o o 3
0. 000
0.00?
0.000

0.004
0. 090
0.081
J. 064
0.098
I 157
0 To39
0.234
0.174
0.449
0.000
0.008
0. 029
0.019
0.050
0.114
0.526
0.182
0.110
0.096
0.098
0.088
4.632
O- 149


AUX
T i' MAL
T FT ISS
M tt ILLI'n
BTU
N
n
I
A
P
P
L
I
C
A
R
L
















N.A.
N.A.


SCSS
ENERGY
MILL ION
RTU
0.117
0.111
0.0 0'
0.081
0.000
0.001
0.115
0.113
0.104
0. 105
0.095
0.045
0.000
0.103
0.090
0.071
0.062
0.077
0.000
0.001
0.104
0. 110
0.049
0. 090
0.105
0.010
0.001
0.070
0.092
0.099
0.097
2.220
0.072
Q102


: SS
F'I RGY
KIEJETEi )
MILLI. ,:
3TU
N

T
A
P
P
L
I
C
A

L
















N.A.
N.A.
N*A. -


FCSS SOLAR
CONVERS IN
EFFICIENCY


0.)65
0. ) )0
0. 100
0.000
0. )01
0. 000
0. Q00
0 .01
0.032
0. 334
0.023
0.080
0.3019
0.153
0.088
0.067
0.116
0.003
0.002
0.006
0. 004
0.028
0.034
0.077
0.035
0.337
0.038
0.042
0.034
0.035


0.038
NI11


SD>AnTE" S UNAVAQl I E S
Sor i;fTES NUIlL DATA.
N.A. D ';IfTES ,',,r APP


DA TA.


ICAILF DATA.


r rjy RL


" NHVA A L


7S)


I
1
i? I
12
13
14
15
16
17
18
20
21
22
23
2- .
25
26 *
27
28
29
30
31
SUM
AVG
NBS ID










SOLAR HEATING AND COOLING DEMONSTRATION PROGRAM


MONTHLY REPORT
COLLECTOR ARRAY PERFORMANCE


SiArr: ALABAMA PPf,'ER COMPANY, MONTEVALLO, AL
RE''IT PERIOD: "AY,1979


SOLAR/2017-79/05


DAY
F
M.PNT H


1I
3
4
6
7
8
9
10
II
12
13
14


17

20
21

2
25
27

30
31



SNI


10. 51
3.551
*, O 1


I NC I DENT
S 'L AR
E RGY
MILLION'
BTU
4. 713
3.323
2.585
0.835
3. 164
3. 554-
4.237
2 752
3 375
3.619
3.453
2.96'
1. 226
5. 205
4 919
5 143
4, 24
4.490
3.518
4.733
4.547
4. 5.Pb
1.979
3.360
5. 242
29, 7
.589
2259
2851
2 51.


OPERATIONAL
INCIDENT
ENERGY
MILLION
BTU
4.242
?.847
2.080
0.415
0.000
0.000
3.810
2. 461
2.907
3.175
3. 105
1.083
0.000
4.562
4.406
4.509
3.972
3.833
0.000
0.000
3.956
4.118
0.862
2.664
4.010
0.000
0.000
2.037
1.864
2.473
2.062
71.454
2.305


COLLECTED
SOLAR
ENERGY
MILLION
BTU
1.068
-0.069
-0.010
-0.748
0.000
0.000
1.320
0.190
0.559
0.956
0.837
0.066
0.000
1.510
1.338
1.261
0.889
0.641
0.000
0.000
0.856
0.725
-0. 261
0.449
0.804
0.000
0.000
0.210
0.087
0.338
0.025
13.039
0.421
Q100


DAYTIME
AMBIENT
TEMP
DEG F

74
73
74
68
71
68
74
73
76
79
82
76
60
70
77
77
77
79
78
81
81
80
69
68
62
68
68
69
70
76
76


73


L F4VA *BLE DATA.
a ;:FS I 1 'LL DP 3 [ ATA
-.. ..I':jES NOT APPLICABLE DATA.


COLLECTOR
ARRAY
EFFICIENCY


0.227
-0.021
-0.004
-0.896
0.000
0.000
0.312
0.069
0.166
0.264
0.242
0.022
0.000
0.290
0.272
0.245
0.188
0.143
0.000
0.000
0. 188
0.158
-0.132
0.134
0. 172
0.000
0.000
0.081
0.038
0.118
0.010


0.118
N100










SOL AR rATI ,4j COIlIN I, M T NST- .ATI nI PPf G A'4


MONTH REPORT
STI I A. F Pi P F ,R MArNCE


ITr: ALABA'A POWER CPANY, MNTFVALLO, AL
Rtpr"^T P[I",O : MAY, 1979


SOLAR/2017-79/05


nAY
fr
Wn 4TH


1
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
SUM
AVG
NnS 10
-I__ _


ENERGY
TO
STi AGEF
MILL I'N
BTU
1. ?68
0.436
0.293
0.000
0.000
0.000
1.355
0.385
0.674
1.037
0.996
0.202
0.000
1.510
1.353
1.117
0.810
0.571
0.000
0.000
1.075
1.023
0.040
0.620
0.870
0.000
0.000
0.575
0.520
0.577
0.481
17.789
0.574
Q200


ENERGY
FROM
STORAGE
MILLION
BTU
0.505
0.505
0.306
0.748
0.002
0.000
0.035
0.199
0.205
0.197
0.239
0.201
0.098
0.857
0.304
0. 039
0.013
0.256
0.000
0.008
0.248
0.317
0.351
0.285
0.521
0.182
0. 110
0.463
0.530
0.338
0.544
8.605
0.278
Q201


Q202


----A-----
CHANGE
IN STORED
ENERGY
MILLION
BTU
0.626
-0.203
-0.385
-1.125
-0.123
-0.038
0.981
-0.093
0.229
0.533
0.287
-0.334
-0.266
0.587
0.666
0.504
-0.004
-0.172
-0.369
-0.286
0.213
0.273
-1.143
-0.144
0.321
0.211
-0.469
-0.419
-0.297
0.034
-0.204
-0.607
-0.020


STORAGE
AVERAGE
TEMP
DEG F

139
144
139
129
119
117
122
130
131
136
144
145
141
138
150
159
163
163
161
155
152
156
150
139
141
146
145
135
131
129
128


141


* OFNOTES UNAVAILABLE DATA.
@ DPNOTES NULL DATA.
N.A. DENOTES NOT APPLICARLF DATA.


STORAGE
EFFICIENCY



0.892
0.8q2
0.692
-0.272
1.000
1.000
1.000
0. 750
0.275
0.644
0.704
0.529
-0.658
1.000
0.956
0.717
0.486
0.010
0. 146
1.000
1.000
0.429
0.577
-19.715
0.228
0.968
1.000
1.000
0.078
0.447
0.64.4
0.707


0.450
N108










SOLAR HEATING AND COOLING DEMONSTRATION PROGRAM


MONTHLY REPORT
HOT WATER SUBSYSTEM


STT :-- ALABAMA POWER C1.P.-:,"
RPORPT PERIIID: MAY,1979


"'" 1TEVALLO, AL


SOLAR/2017-79/05


DAY
OF


1


4
5
6- -
7
8
9

13
14
15
16
17
19
20
21
22
23
24
25
26
27
28
29
3'-



AVG
S S


WATER
LO. Ar
TU
0.017
0 '0 L
0.024
0.024
0.025
0..... 023
0.021
0.027
0, 100
0.081
0.062
0. 098
0.094
0.052
0.009
0.009
0. JO0
0.008
0.029
0.019
-i '; '.1 ,
0.114
0. Lt'
0. 1.1 )
0. ae9
- 0. ,' 8
0-088
1.720
0.055
Q -12


SOLAR
FR.OF
LOAD
SPH- :-
CENT
291
13.
0
101
0
01
15
90
I 00
100
100

7
':0
100
1 "'0
0
100
100.;

1 ':




10 "'.


SOLAR
ENERGY
USED
MILLION
BTU
0.0051
0.000
:-.003
0.000
0.0021
0.000
0.000
0.004
0. 90
0.1151
0.081
0 062
0.098
.0094
0 )052
0.009
o013

0 008
0o019
0.114
0. II-'
0 100
0. 110
0.09

0.088
1.558:
0.050
3300


OPER
ENERGY
MILLION
BTU
.oo00o
0.000
0.0001
0.000;
0.000
S00 ..0
0.000
0.000,
0.010
0.0201
0.019
0.020
0.0201
0.0190
0.018
0.0189
0.020'
0.0201
0.020
). 012
0.0190
0.020
0.0191
0.020
0.0201
0.020
0.0201
0.020
0.020
0.020
0.021
0.442
0.014
,'303


AUX
THERMAL
USED
MILLION
BTU
0.012'
0.006
0.021
0.024
0.023
0.023
0.021
0.023
0.010
0.000
0.0001
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000

0. 162
0.005
0301


AUX
ELECT
FUEL
MILLION
BTU
0.012
0.006
0.0213
0. 024'
0.0231
0.0231
0.021
0.0230
0.010
0.000
0.000
0.000
0.000
0.000
0.000i
0.000
0.000
0.000
0.000|
0.000
0.0001
0.000
0. 000!
0.000,
0.000
0.000'
0.000
0.000;
0.000
0.000
0.000
0.162
0.005
Q305


AUX
FOSSIL
FUEL
MILLION
BTU
N
0
T
A
P
P
L
I
C
A
B
L
E














N.A.
N.A.
Q306
-~i


ir~r A
~ C p


ELECT
ENERGY
SAVINGS
MILLION
BTU
0.005
0.000
0.003
0.000
0.002
0.000
0.000
0.004
0.090
0.1151
0.0811
0.062
0.098
0.0941
0.052
0.009
0.009
0.013
0.000
0.008
0.029
0.019
0.050
0.114
0.109
0. 100
0.110
0.099
0.096
0.098
0.088
1.558
0.050
Q311


FOSSIL
ENERGY
SAVINGS
MILLION
BTU
N
0
T
A
P
P
L
I
C
A
B
L
E














N.A.
N.A.
Q313


-- I1
SUP.
WAT.
TEMP
DEG
F
66|
701
70
70
74
73B
71
71
71
72
72
76
77
73
73
73
73
73
76
77
74
75
74
74
73
74
77
75
74
73
73


73
N305


HOT
WAT.
TEMP
fEG
F
105
101
91
94
104
105
105'
103'
112
1271
132;
1331
130
128
1341
137
138
138
138
137
136
137
135
130
130
131
130
127
123
122
121
-0

123
N307


N.A.


DATA.


HOT
WATER
USED
GAL
N,
0
T
A
P
P
L
I
C
A
B
L
E














N.A.
N.A.
N308









SULAR HfiATI'. A '1) C0 ILl .. O .f 1 :1.'STRAT I JN PR) ,PA'I


'. TITIHL V R FP PT
SPACF HEATII, SUBSYSTEM


SI : AXi PA: C R C.'"!PANY, T'VJT FV.LL ', AL
^CP HRT Pt I OD: MAY,19^9?


)AY



I


1





12
14
15
7
9
13







20
21
22
23
24
25
26
27
218
219
320
31

SUM
AVG
NBS
NBS


SPA
HF AT I ":
I 3AO
MILL I ;
0 TU

0.000
0.000
0.000


0.000
0.000
0.000
0. 000
0. 000
0.1 85
0.000
0.000
0.000
0.O OO
0. )00
0.000
0.000
0.000oo
0.000
0.000
0.031
0. 097
0.000
0.000
0.000
0.000



0.039
Q402
- 97-


.,: 'LAP
P n.0f
LO;.'
r'C

100
0
0
0
0
0
0
0
0
0
0
0
0
97
0
0
0
0
0
0
0
0
0
0
48
85
0
0
0
0
0


96
N400


SOLAR
JSEID
*"ILLI 'J
BTU
0.299
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.763
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.015
0.082
0.000
0.000
0.000
0.000
0.000Q
1.159
0.037
Q400


nPER
'F ENERGY
MILLI1 'N
STU
0.036
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000,
0.000,
0.000
0.000
0.025
0.104
0.000
0.000
0.000
0.000
0.000
- - - --.. I
0. 166
0.005
Q403


AlUX
THERMAL
USED
MILLION
BTO
0.031
0.000
0.000
0 000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.022
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.016
0.015
0.000
0.000
0.000
0.000
0.000,
0.053
0.002
0401


FLE CT
FUEL
MILLIONl J
BTU
0.001
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000 o
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.0001
0.0001
0.000
0.0151
0.000
0.000i
0.000
0.000
0.000
0.053
0.002


AUX
FOSSIL
FULL
MILLION
BTU
N
0
T
A
P
P
L
I
C
A
B
L
E















N.A.
N.A.
Q410


EL F T
ENFPGY
SAVINGS
MILL ION
BTU
0.293
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.751
0.000
0.000
0.000
0.000
0.000
0.000
0.000i
0.000
0.000
0.000
0.013
0.075
0.000
0.000
0.000
0.000i
0.000,
1.132
0.037'
Q415


N.A.
N.A.
Q417


* DENOTES UNAVAILABLE DATA.
a DENOTES N'ULL DATA.
N.A. OENOTFS NOT APPI CABLE DATA.


SUL AP/2017-79/05


F SSI
ENERGY
SAV I'I.S
MILLION
BTHU
N
0
T
Al
P
P
L
I
C
A
B;
L
E


BLDG
TFMP

'DEG.
F
76
77
77i
77
79
80
77
77
76
76
77
79
80
76
76
76
78
77
81
84
79
78
77
77
76
771
80
77
761
76
761
-N

78
N406


AM B
TF4P
FFG.
F
64
70
72
67
68
66
69
71
75
76
77
71
61
63
68
69
68
71
70
74
74
74
70
66
57
60
64
70
70
72
72


69
N113









S.tLAR HiEATI'; AN,) COOL iKl DEMONSTRATION PROGRAM
'.i'rJTHLY REPORT
SPACE COOLING SUBSYSTEM


SIT: ALAAMA PAiWER 9PA A n,
, '*E};Pn Pbi'.lO : MAY, 1979


SOL AR/2017-79/05


C


f.y
OF





3
4
5
6'
7
8
i q
0


13
14
15
16
17
I
0

23
24
25
S26
28




AVG
" S


SPACE
OOL I
LOAD
Il l T
RBTU
2. 2 '
2.438
3.465
.721
O. GS.1
3.66:
3.475
4.573
4.968
4.193
0.781
0.000
3.3 "
3.72.
4.362
2.512
0 G'.
0.0 1
5.428
4.481
.378
3.131
2.5
9.0'-.,
'.000
3.660
3.766
3.717
3,792
85. 042

. 2... .. . ...


SOLAR? Sni iR

LOAD USE D
PCT MILLION
SBTU
0 0 000
o ] 0.000
0 0.000
o 0,000
.000
0 000
0000

0I 0.000
o o,.ooo

it C 701

2I 0-308
0' 0 000
o0 0 0 00
o ooo00


0 ..?23 "
0. 000
0 .'000



i189
o 0-0710
0) 050


OPER
ENERGY
ILL I ON
BTU
2.457
2.419
2.612
2.513
1.637
1 637
2.621
2.426
2. 571
2.602
2. '.3
1 89I-
1. 637
2.
2.6
2 721
2 495
1 .637
1.63
2.6 3
2.487
2.595
2.400
2.507
l. 37
1 .I. 37
2. 607
2.446
2.425


2. 12


AUX
T HER MAL
U SED
MILL ION
BTU
0. 473'
0.490:
0.652
0.652.
0.000
0.000
0.6181
0 .670
0. 714'
0.871
0.677
0.251
0.000'
0.5931
0.671
0. 771
0. 186'
0.783
0. 000
0.000
0.9371
0. 780
0.8521
0.556
0.5571
0.000
0.0001
0.702i
0.630
0.6477
0.654
15.386
0.4 96:
05 1


AUX
ELECT
FUEL
MI LL I ON
BTtU
0.675i
0.700
0.9321
0.931
0.000
0.000
0.883
0.956
1.020i
1.244i
0.967
0.359
0.000
0.847
0.959
1.102
0.266'
1.119
0.000
0.000
1.33QI
1.115:
1.2181
0.795
0.795'
0.000!
0.000'
1.002;
0.900
0.924'
0.934|
21.980
0.709,


FOSSIL
ENERGY
SAVINGS
MILLION
BTU
N
0
T
A
P
P
L
I
C
A
B
L
E


AUX
FOSSIL
FUEL
MILLION
BTU
N
0!
T
A
P
P
L
I
C
A
B
L
E














N.A.
N.A.
Q508


VAIL API OAf ,


I !fj5 UN
9' 1 8A~


ELECT
ENERGY
SAVINGS
MILLION
BTU
0.000
0.000
0.000]
0.000
0.000
0.000
0.000,
0.000i
0.000)
0.000
0.000|
0.000
0.000
0.000
-0.026
-0.046
-0.074
-0.026
0.000
0.000
0.000
0.000
0.000
0.000
0.002
0.000
0.000
0.0001
0.0001
0.000|
0.000O
-0.171
-0.006
Q512


N. A.
N. A.
Q514


BLDG
DRY
BULB
TEMP
F
76
77
77
77
79
80
77
77
76
76
77
79
80
76
76
76
78
77
81
84
79
78
77
77
76
77
80
77
76
76
76


78
N406


AMB
TEMP
DEG
F
64
70
72
67
68
66
69
71
75
76
77
71
61
631
68
69
68
71
70
74
74
74
70
66
57
60
64
70
70
72
72


69
NI 13


DAT o











SOLAP HFiATING A:; CO)L ING )E '*J S TRA T Ii N PROGR. M
MONTHLY REPORT
ENVIRONMf NTAL SUMMARY

SITE: ALABAMA POWER C' PANY, '4fnTFVAI-LO, At
REPORT PERIOD: 'AY,19f9

DAY TOTAL DIFFUSE AMBIENT DAYTIME RELATIVE
OF INSnO AT ION I ISOLATION TEMPERATUrF AMBIENT HUMIrI TY DIR
MONTH TEMP
BTU/SQ.FT BTU/SQ.FT DEG F DEG F PERCENT DE

1 2014 N 64 74 N
2 1420 0 70 73 0
-- 3- 1105 T 72 74 T
4 357 67 68
5 1352 A 68 71 A
6 1519 P 66 68 P
- 1810 P 69 74 P
8 1176 L 71 73 L
9 1443 I 75 76 I
10 1547 C 76 79 C
11-- 1475 A 77 82 A
12 1265 B 71 76 B
13 524 L 61 60 L
14 ?225 F 63 70 E
15 2102 68 77
16 2198 69 77
17 2019 68 77
18 1919 71 79
-19- 1504 70 -78
20 2023 74 81
21 1943 74 81
22 1960 74 80
23 - 846 -70 69
24 1436 66 68
25 1993 57 62
26 2240 60 68
1268 64 68-
28 1107 70 69
29 965 70 70
30 1218 72 76
-- 31 1075 72 76
SUM 47048 N.A. -
AVG-- 1518 N.A. 69 73 N.A.
NBS ID Q001 N113

* DENOTES UNAVAILABLE DATA.
@ DENOTES NULL DATA.
N.A. DENOTES -'r APPLICABLE DATA.


WI.' "
FCT ION
G. EES
N
0
T
A
P
P
L
I
C
A
B
L

















N.A.
N115


WIN
SPEED
M.P.H.
N
0
T
A
P
P
L
I
C
A
B
L
E
















N.A.
N114


SOLAR/V?17-79/05










SOLAR HEAT ING AND CC' I NG OE ,;Sl TRAT ION PROI,.AlM


MONTHLY REPORT
THERMODYNAIIC CONVERSION EQUIPMENT


ITF: ALABAMA PPF'IER 1QMiPAJY,r
REP T PERIOD: AY Y, 17


.:'NTEVALLO, AL


SOLAR/2017-79/35


OrAY
OF
MrONTH




3
4
5
7
8
9
-10
11
12
13
14
15
16
17
19
20
21
22
23
24
25
27
28
29
3')
31
SUM
AVG-


EQUIPMENT
LOAD
MILLION
BTU
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
.0 .(Oo
0.000
0 000
0.025
0.056
0.040
0. 05
0. 000
0. 00)
0.000
0. 000
,0
oro
0.007
0.090
0 6 030
0 .000
0. 100
0.0o00
.0 O
188
O. 0 ",'


THERMAL
ENERGY
IIPUT
MILLION
3TU
0.000
0.000
0.000
0.000
:. )000
0, 000
).000
0.000
0.000
0.000
0.000
0.000
,.000
0.701
0.440
0.308
0 5C.6
:.000
0.000
0.000
0.000
0.000
0.234
0.000
0.000
0 uO0 0
0.00,
0.000
0.000
2.189
0.071


OPERATING
ENERGY
MILLI '01
BTU
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.036
0.061
0.090
0.050
0.000
0.000
0.000
0.000
0.000
0.000
0.001
0.000
0.000
0.000
0.000
0.000
0. 000
0.246
0.008


ENERGY
REJECTED
MILLIOri
BTU
0.300
0.000
0.000
0.000
0.000
0.000
0. 000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.026
0.036
0.028
0.170
0.000
0.000
0.000
0.000
0.000
0.000
0.001
0.000
0.000
0. 000
0.000
0.000
0.000
0. 260
0.0 "' I


* 1'V"-'OTES UNA'.. ILABLE DATA.
SOFENOTES NUtL DATA.
N.A. DEN1TES N.T A'PLICARLF DATA.
NOTE:


COEFFICIENT
OF
PERFORMANCE
(SEE NOTE)

0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0. 036
0.128
0.130
0.118
0.000
0.000
0.000
0.000
0.000
0.000
0.029
0.000
0.000
0.000
0.000
0.000
0.000
0.086
0.003











MON'THt Y PEPCT
AUXILIARY STrTAGE PFRFORMANCE


SITr: ALAFBA' PnWf R C "IPANY, MONTFVALLO, AL
REPPT PERIOD: "MAY,t1979


SOLAR/2017-79/05


r'AY
"F



1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26--.
27
28
29
30
31
SUM
AVG


F' -FRGY
TO
ST'? AGE
MILLION
BTU
0.034
0.079
0. 343
0.179
0.092
0.000
0.811
0.182
0.699
0.283
0.329
0.052
0. 022
0.075
0.092
0.138
1.855
0.132
0. 000
0.000
0.202
0.148
0.237
0.188
0.113
0.058
0.094
0.218
0.231
0.186
0.277
7.349
0.237


ENERGY
FROM
STORAGE
MILLION
BTU
0.163
0. 259
0.359
0.981
0.000
0.000
0.996
0.611
0.462
0.502
0.067
0.000
0.000
0.287
0.440
0.447
0.023
1.080
0.000
0.000
0.180
0.217
0.811
0.350
0.547
0.000
0.000
0.704
0.251
0.323
0.363
10.422
0.336


INCREASE
IN STORED
ENERGY
MILLION
BTU
0.049
-0.043
0.048
-0.435
0.120
0.123
0.358
-0.297
0.307
-0.325
0.329
-0.114
0.074
-0.?67
-0.055
0.014
1.263
-0.945
0. 100
0.106
-0.097
-0.086
-0.448
0.097
-0. 196
0. 120
0.132
-0.275
0.106
-0.029
0.003
-0.264
-0.009


STORAGE
AVERAGE
TEMP
DEG F

46
46
47
45
42
44
51
46
47
46
48
49
48
46
45
45
56
56
51
52
53
51
47
45
45
44
46
44
44
45
45


47


- *-EONOTES UNAVAILABLE DATA.
@ DFNOTES NULL DATA.
N.A. DENOTES NOT APPLICABLE DATA.


STORAGE
EFFICIENCY



-0.089
0.470
0.814
0.626
1.000
1.000
0.455
0.784
0.837
1.212
-0.003
1.000
1.000
0.063
0.334
0.259
26. 144
0.998
1.000
1.000
1.662
1.075
0.872
0.258
0.565
1.000
1.000
0.700
0.498
0.663
0.754


0.730









SOLAR HEATING ".D COOLING DENCST RATION ?ROGRA1
MONTHLY REPORT
AUXILIARY THERMOOYNAMIC CONVERSION EQUIPMENT


SJTE: ALABAM& :'CWR COMPANY, MONTEVALLO, AL
R P.PRT PERIOD: MAY,1979


SOLAR/2017-79/05


DAY
OF- ...
MOn TH




3
4-
5
* 6
7
9
10
11
13
14,
15
16
18
19
20
21
23
24
25
26
27
29
30
31 i


A G


EQUIPMENT
LOAD
MILLION
BTU
2.260
2.538
3.512
3.661-
0.000
0.000
3.795
.. 3 753
4. 203
5.016
3. 864
0.000
3. .'95
3.5414
4.267
.t154
4. 746
0. 000
0.000
5.507
4.535
4.817
2.999
2.685
0,000
0.000
3.673
3.575
3.709
3. 7??4
85.7T:
2.767


THERMAL
ENERGY
INPUT
MILLION
8TU
0.675
0.700
0.932
0.931
0.000
0.000
0.883
0.956
1.020
1.244
0.967
0.359
0.000
0.847
0.959
1.102
0.266
1.119
0.000
0.0000-
1.339
1.115
1.218
0.795
0.795
0.000
0.000
I-.002
0.900
0.924
0.934
21.980
0.709


* UDr''-i U.NAV.ILA4 LE DATA.
- .F_ 'T- I- ULL DATA.
;.' E"S-N :T A:""-l ICABL-E DATA.
NOTE ..


OPERATING
ENERGY
MILLION
BTU
1.952
1.943
2.025
1.987
1.637
1.637
2.010
1-.955
2.008
2.005
1.941
1.832
1.637
1.969
1.984
2.012
1.921
1.957
1.637
1.637
2.041
1.981
2.016
1.923
1.960
1.637
1.637
1.998
1.942
1.932
1.928
58.679
1.893


ENERGY
REJECTED
MILLION
BTU
2.288
2.530
3.481
3.570
0.000
0.000
3.704
3.731
4.064
4.927
3.847
1. 137
0.000
3.090
3.563
4.246
1.088
4.645
0.000
0.000
5.424
4.472
4.780
2.973
2.719
0.000
0.000
3.665
3.527
3.674
3.665
84.808
2.736


COEFFICIENT
OF
PERFORMANCE
ISEE NOTE)

3.347
3.626
3.769
3.932
0.000
0.000
4.298
3.924
4.122
4.033
3.997
3.083
0.000
3.656
3.739
3.872
4.339
4.241
0.000
0.000
4.114
4.068
3.957
3.773
3.376
0.000
0.000
3.665
3.972
4.015
3.985


3.903













UNIVERSITY OF FLORIDA
II I i 12 1i I0I I6 I I
3 1262 09052 6954