ALCOA Massena - West Plant

14 Downcomer

Massena, New York

Run Identification Run 4 Average

Run Date 5/7-8/2013

Start/Stop Time 1315/0125

Exhaust Gas Conditions

Temperature (deg. F) 107 107

Moisture (volume %) 0.8 0.8

Oxygen (dry volume %) 20.90 20.90

Carbon Dioxide (dry volume %) 0.00 0.00

Volumetric Flow Rate

acfm 3,091 3,091

dscfm 2,864 2,864

Total Particulate Matter

gr/dscf #DIV/0! #DIV/0!

 lb/hr #DIV/0! #DIV/0!

POMS Testing Data Summary

C:\PROGRA~2\Documentum\CTS\docbases\ProDocbase\config\temp_sessions\3934991301947842236\0900006481945d4f
POMS	Testing	Data	Summary

ALCOA	Massena	-	West	Plant

14	Downcomer

Massena,	New	York

Run	4

Traverse Stack Delta Delta Tm(F) SQRT Stack Delta Delta Tm(F) SQRT Stack Delta Delta	 Tm(F) SQRT

Point Temp(F) P H in out Delta	P Temp(F) P H in out Delta	P Temp(F) P H in out Delta	P

pg1 113 0.68 1.66 78 72 0.8246 0.0000 0.0000 page	1

PORT	A 113 0.68 1.66 81 73 0.8246 0.0000 0.0000

See 113 0.68 1.66 81 75 0.8246 0.0000 0.0000

Field 113 0.68 1.66 81 77 0.8246 0.0000 0.0000

Forms 114 0.68 1.66 81 77 0.8246 0.0000 0.0000

for 114 0.68 1.66 85 78 0.8246 0.0000 0.0000

Traverse 115 0.68 1.66 86 79 0.8246 0.0000 0.0000

Points 115 0.68 1.66 86 80 0.8246 0.0000 0.0000

116 0.68 1.66 87 80 0.8246 0.0000 0.0000

116 0.68 1.66 87 81 0.8246 0.0000 0.0000

116 0.68 1.66 87 81 0.8246 0.0000 0.0000

117 0.67 1.63 87 82 0.8185 0.0000 0.0000

118 0.67 1.63 87 82 0.8185 0.0000 0.0000

117 0.67 1.63 88 82 0.8185 0.0000 0.0000

117 0.67 1.63 88 82 0.8185 0.0000 0.0000

117 0.67 1.63 88 83 0.8185 0.0000 0.0000

119 0.67 1.63 88 83 0.8185 0.0000 0.0000

119 0.67 1.63 88 83 0.8185 0.0000 0.0000

119 0.67 1.63 88 83 0.8185 0.0000 0.0000

119 0.67 1.63 88 83 0.8185 0.0000 0.0000

120 0.67 1.63 88 83 0.8185 0.0000 0.0000

120 0.67 1.63 88 83 0.8185 0.0000 0.0000

121 0.67 1.63 88 83 0.8185 0.0000 0.0000

121 0.67 1.63 88 83 0.8185 0.0000 0.0000

121 0.67 1.63 89 83 0.8185 0.0000 0.0000

124 0.67 1.63 88 83 0.8185 0.0000 0.0000

124 0.67 1.63 89 83 0.8185 0.0000 0.0000

124 0.67 1.63 89 83 0.8185 0.0000 0.0000

pg1 124 0.67 1.63 89 83 0.8185 0.0000 0.0000

pg2 120 0.67 1.63 88 82 0.8185 0.0000 0.0000 page	2

120 0.67 1.63 88 83 0.8185 0.0000 0.0000

120 0.67 1.63 88 83 0.8185 0.0000 0.0000

120 0.67 1.63 88 83 0.8185 0.0000 0.0000

120 0.67 1.63 88 83 0.8185 0.0000 0.0000

120 0.67 1.63 88 83 0.8185 0.0000 0.0000

120 0.67 1.63 88 83 0.8185 0.0000 0.0000

120 0.68 1.66 88 83 0.8246 0.0000 0.0000

118 0.68 1.66 88 83 0.8246 0.0000 0.0000

115 0.68 1.66 88 83 0.8246 0.0000 0.0000

114 0.68 1.66 86 81 0.8246 0.0000 0.0000

113 0.68 1.66 83 81 0.8246 0.0000 0.0000

113 0.68 1.66 82 79 0.8246 0.0000 0.0000

113 0.69 1.68 82 80 0.8307 0.0000 0.0000

113 0.69 1.68 82 81 0.8307 0.0000 0.0000

112 0.69 1.68 82 80 0.8307 0.0000 0.0000

113 0.69 1.68 82 80 0.8307 0.0000 0.0000

112 0.69 1.68 83 80 0.8307 0.0000 0.0000

110 0.69 1.68 82 80 0.8307 0.0000 0.0000

111 0.69 1.68 81 79 0.8307 0.0000 0.0000

110 0.69 1.68 83 81 0.8307 0.0000 0.0000

112 0.69 1.68 83 80 0.8307 0.0000 0.0000

110 0.68 1.66 82 79 0.8246 0.0000 0.0000

108 0.68 1.66 82 79 0.8246 0.0000 0.0000

106 0.68 1.66 81 79 0.8246 0.0000 0.0000

106 0.71 1.73 80 80 0.8426 0.0000 0.0000

106 0.71 1.73 82 79 0.8426 0.0000 0.0000

105 0.71 1.73 83 80 0.8426 0.0000 0.0000

103 0.71 1.73 81 79 0.8426 0.0000 0.0000

pg2 102 0.71 1.73 80 78 0.8426 0.0000 0.0000

pg3 101 0.71 1.73 82 77 0.8426 0.0000 0.0000 page	3

102 0.71 1.73 82 77 0.8426 0.0000 0.0000

100 0.71 1.73 82 77 0.8426 0.0000 0.0000

100 0.71 1.73 82 77 0.8426 0.0000 0.0000

99 0.71 1.73 82 78 0.8426 0.0000 0.0000

99 0.71 1.73 82 78 0.8426 0.0000 0.0000

100 0.71 1.73 82 77 0.8426 0.0000 0.0000

100 0.71 1.73 82 77 0.8426 0.0000 0.0000

99 0.71 1.73 81 77 0.8426 0.0000 0.0000

100 0.71 1.73 80 77 0.8426 0.0000 0.0000

98 0.71 1.73 76 74 0.8426 0.0000 0.0000

99 0.71 1.73 77 74 0.8426 0.0000 0.0000

97 0.71 1.73 77 73 0.8426 0.0000 0.0000

98 0.68 1.66 77 71 0.8246 0.0000 0.0000

96 0.68 1.66 77 72 0.8246 0.0000 0.0000

95 0.68 1.66 77 72 0.8246 0.0000 0.0000

97 0.68 1.66 77 72 0.8246 0.0000 0.0000

96 0.68 1.66 77 72 0.8246 0.0000 0.0000

96 0.68 1.66 77 72 0.8246 0.0000 0.0000

96 0.67 1.63 77 71 0.8185 0.0000 0.0000

96 0.67 1.63 77 71 0.8185 0.0000 0.0000

97 0.67 1.63 76 71 0.8185 0.0000 0.0000

98 0.67 1.63 76 71 0.8185 0.0000 0.0000

96 0.67 1.63 76 71 0.8185 0.0000 0.0000

95 0.67 1.63 76 71 0.8185 0.0000 0.0000

95 0.67 1.63 76 71 0.8185 0.0000 0.0000

94 0.67 1.63 76 72 0.8185 0.0000 0.0000

94 0.67 1.63 76 72 0.8185 0.0000 0.0000

95 0.67 1.63 76 72 0.8185 0.0000 0.0000

pg3 94 0.67 1.63 76 72 0.8185 0.0000 0.0000

pg	4 94 0.67 1.63 75 72 0.8185 0.0000 0.0000 page	4

95 0.72 1.76 77 73 0.8485 0.0000 0.0000

96 0.72 1.76 78 73 0.8485 0.0000 0.0000

96 0.72 1.76 78 73 0.8485 0.0000 0.0000

95 0.70 1.71 78 73 0.8367 0.0000 0.0000

95 0.70 1.71 78 73 0.8367 0.0000 0.0000

96 0.70 1.71 78 74 0.8367 0.0000 0.0000

95 0.70 1.71 79 74 0.8367 0.0000 0.0000

93 0.70 1.71 79 74 0.8367 0.0000 0.0000

92 0.70 1.71 79 74 0.8367 0.0000 0.0000

92 0.70 1.71 79 74 0.8367 0.0000 0.0000

92 0.70 1.71 79 74 0.8367 0.0000 0.0000

92 0.70 1.71 79 74 0.8367 0.0000 0.0000

92 0.70 1.71 80 74 0.8367 0.0000 0.0000

92 0.70 1.71 80 74 0.8367 0.0000 0.0000

port	 92 0.70 1.71 80 74 0.8367 0.0000 0.0000

change 92 0.70 1.71 80 74 0.8367 0.0000 0.0000

at	12:15 92 0.70 1.71 80 74 0.8367 0.0000 0.0000

pg4 92 0.70 1.71 80 74 0.8367 0.0000 0.0000

blank

pg5 96 0.73 1.78 76 74 0.8544 0.0000 0.0000 page	5

PORT	B 96 0.73 1.78 80 74 0.8544 0.0000 0.0000

restart 97 0.73 1.78 81 75 0.8544 0.0000 0.0000

test	at	 97 0.73 1.78 81 75 0.8544 0.0000 0.0000

12:30 98 0.73 1.78 81 76 0.8544 0.0000 0.0000

99 0.73 1.78 82 76 0.8544 0.0000 0.0000

100 0.73 1.78 82 76 0.8544 0.0000 0.0000

101 0.73 1.78 82 76 0.8544 0.0000 0.0000

102 0.73 1.78 82 76 0.8544 0.0000 0.0000

103 0.73 1.78 82 76 0.8544 0.0000 0.0000

102 0.73 1.78 82 77 0.8544 0.0000 0.0000

104 0.73 1.78 82 77 0.8544 0.0000 0.0000

103 0.73 1.78 82 77 0.8544 0.0000 0.0000

103 0.73 1.78 82 77 0.8544 0.0000 0.0000

106 0.73 1.78 82 77 0.8544 0.0000 0.0000

108 0.73 1.78 83 77 0.8544 0.0000 0.0000

109 0.73 1.78 83 77 0.8544 0.0000 0.0000

110 0.73 1.78 83 77 0.8544 0.0000 0.0000

112 0.71 1.73 83 77 0.8426 0.0000 0.0000

112 0.71 1.73 83 77 0.8426 0.0000 0.0000

112 0.71 1.73 83 77 0.8426 0.0000 0.0000

112 0.71 1.73 82 77 0.8426 0.0000 0.0000

114 0.71 1.73 82 77 0.8426 0.0000 0.0000

114 0.70 1.70 82 77 0.8367 0.0000 0.0000

114 0.70 1.70 82 77 0.8367 0.0000 0.0000

115 0.70 1.70 82 77 0.8367 0.0000 0.0000

116 0.70 1.70 82 77 0.8367 0.0000 0.0000

116 0.70 1.70 82 77 0.8367 0.0000 0.0000

117 0.70 1.70 82 77 0.8367 0.0000 0.0000

118 0.70 1.70 81 76 0.8367 0.0000 0.0000 page	6

118 0.70 1.70 81 76 0.8367 0.0000 0.0000

118 0.70 1.70 81 76 0.8367 0.0000 0.0000

119 0.70 1.70 81 76 0.8367 0.0000 0.0000

120 0.70 1.70 81 76 0.8367 0.0000 0.0000

122 0.70 1.70 81 76 0.8367 0.0000 0.0000

122 0.70 1.70 82 76 0.8367 0.0000 0.0000

120 0.70 1.70 81 77 0.8367 0.0000 0.0000

118 0.70 1.70 81 76 0.8367 0.0000 0.0000

118 0.70 1.70 81 76 0.8367 0.0000 0.0000

118 0.70 1.70 81 76 0.8367 0.0000 0.0000

119 0.70 1.70 81 76 0.8367 0.0000 0.0000

118 0.70 1.70 81 76 0.8367 0.0000 0.0000

117 0.70 1.70 81 76 0.8367 0.0000 0.0000

117 0.70 1.70 81 76 0.8367 0.0000 0.0000

117 0.70 1.70 82 77 0.8367 0.0000 0.0000

117 0.70 1.70 81 77 0.8367 0.0000 0.0000

117 0.70 1.70 81 77 0.8367 0.0000 0.0000

119 0.70 1.70 82 77 0.8367 0.0000 0.0000

118 0.70 1.70 81 77 0.8367 0.0000 0.0000

118 0.70 1.70 81 77 0.8367 0.0000 0.0000

118 0.70 1.70 81 77 0.8367 0.0000 0.0000

119 0.70 1.70 81 77 0.8367 0.0000 0.0000

119 0.70 1.70 81 76 0.8367 0.0000 0.0000

119 0.70 1.70 81 76 0.8367 0.0000 0.0000

117 0.65 1.58 81 76 0.8062 0.0000 0.0000

115 0.65 1.58 81 76 0.8062 0.0000 0.0000

115 0.65 1.58 81 76 0.8062 0.0000 0.0000

117 0.65 1.58 81 76 0.8062 0.0000 0.0000

117 0.65 1.58 81 76 0.8062 0.0000 0.0000

117 0.65 1.58 82 76 0.8062 0.0000 0.0000 page	7

115 0.65 1.58 82 77 0.8062 0.0000 0.0000

115 0.65 1.58 82 77 0.8062 0.0000 0.0000

115 0.65 1.58 82 77 0.8062 0.0000 0.0000

113 0.65 1.58 82 78 0.8062 0.0000 0.0000

113 0.65 1.58 83 78 0.8062 0.0000 0.0000

111 0.65 1.58 83 78 0.8062 0.0000 0.0000

101 0.65 1.58 83 78 0.8062 0.0000 0.0000

103 0.67 1.63 83 78 0.8185 0.0000 0.0000

101 0.67 1.63 82 77 0.8185 0.0000 0.0000

103 0.67 1.63 83 76 0.8185 0.0000 0.0000

102 0.67 1.63 82 76 0.8185 0.0000 0.0000

100 0.67 1.63 82 76 0.8185 0.0000 0.0000

101 0.67 1.63 81 76 0.8185 0.0000 0.0000

100 0.67 1.63 82 76 0.8185 0.0000 0.0000

100 0.67 1.63 81 76 0.8185 0.0000 0.0000

101 0.67 1.63 81 76 0.8185 0.0000 0.0000

101 0.67 1.63 81 76 0.8185 0.0000 0.0000

101 0.67 1.63 81 75 0.8185 0.0000 0.0000

101 0.67 1.63 81 75 0.8185 0.0000 0.0000

102 0.67 1.63 81 76 0.8185 0.0000 0.0000

103 0.67 1.63 81 76 0.8185 0.0000 0.0000

101 0.67 1.63 81 77 0.8185 0.0000 0.0000

100 0.67 1.63 80 75 0.8185 0.0000 0.0000

99 0.67 1.63 80 74 0.8185 0.0000 0.0000

99 0.67 1.63 81 76 0.8185 0.0000 0.0000

100 0.67 1.63 80 75 0.8185 0.0000 0.0000

101 0.67 1.63 80 74 0.8185 0.0000 0.0000

102 0.67 1.63 80 75 0.8185 0.0000 0.0000

101 0.67 1.63 80 75 0.8185 0.0000 0.0000

101 0.65 1.58 80 76 0.8062 0.0000 0.0000 page	8

101 0.65 1.58 80 76 0.8062 0.0000 0.0000

100 0.65 1.58 80 76 0.8062 0.0000 0.0000

100 0.65 1.58 80 76 0.8062 0.0000 0.0000

99 0.65 1.58 80 76 0.8062 0.0000 0.0000

101 0.65 1.58 80 76 0.8062 0.0000 0.0000

99 0.65 1.58 80 76 0.8062 0.0000 0.0000

100 0.65 1.58 80 76 0.8062 0.0000 0.0000

102 0.65 1.58 80 76 0.8062 0.0000 0.0000

101 0.65 1.58 80 76 0.8062 0.0000 0.0000

100 0.65 1.58 80 76 0.8062 0.0000 0.0000

99 0.65 1.58 80 76 0.8062 0.0000 0.0000

99 0.65 1.58 80 76 0.8062 0.0000 0.0000

99 0.65 1.58 80 76 0.8062 0.0000 0.0000

101 0.65 1.58 80 76 0.8062 0.0000 0.0000

103 0.65 1.58 81 76 0.8062 0.0000 0.0000

100 0.65 1.58 81 76 0.8062 0.0000 0.0000

99 0.65 1.58 80 76 0.8062 0.0000 0.0000

98 0.65 1.58 80 76 0.8062 0.0000 0.0000

Average 107 0.69 1.67 # 77 0.8278 ##### ### ##### ## ## ##### ##### ### ### ## ## #####

Laboratory	Data Run	4 0 0

Filter	ID

Front	Half	Sample:

Filter	wt,	g

Acetone	rinse	volume,	ml

Acetone	wt,	g

F.H.	Total,	g 0.0000 0.0000 0.0000

Back	Half	Sample:

B.H.	Total,g

Acetone	Blank	Sample:

Acetone	blank	volume,	ml

Acetone	Blank	weight,	g 0 0 0

Acetone	weight	gain,g 0.0000 0.0000

Acetone	Blank	concentration #DIV/0! #DIV/0! #DIV/0!

0.001%		of	Acetone	Blank	Weight #DIV/0! #DIV/0! #DIV/0!

Weight	of	Sample	in	Acetone	Wash,	g #DIV/0! #DIV/0! #DIV/0!

Corrected	Acetone	Blank	Value,	g #DIV/0! #DIV/0! #DIV/0!

(F.H.	Total+B.H.	Total-Blank):

Total,	g #DIV/0! #DIV/0! #DIV/0!

C:\PROGRA~2\Documentum\CTS\docbases\ProDocbase\config\temp_sessions\3934991301947842236\0900006481945d4f
C:\PROGRA~2\Documentum\CTS\docbases\ProDocbase\config\temp_sessions\3934991301947842236\0900006481945d4f
C:\PROGRA~2\Documentum\CTS\docbases\ProDocbase\config\temp_sessions\3934991301947842236\0900006481945d4f
	Test	Data	Summary	and	Calculations

ALCOA	Massena	-	West	Plant

14	Downcomer

Massena,	New	York

Parameter Run	4 0 0

Run	Date 5/7-8/2013

Start/Stop	Time 1315/0125

Duration	of	Run,	Minutes 2160

Ave.	Nozzle	Diameter,	inches 0.23

Pitot	Calibration	Factor,	CF 0.84

Meter	Gamma 1.027

Meter	Delta	H,	inches	of	H2O 1.61

Stack	Diameter,	inches 14

Rectangular	Width,	inches

Rectangular	Length,	inches

Stack	Area,	sq.ft. 1.07

Barometric	Pressure,	inches	of	Hg 30.06

Static	Pressure,	inches	of	H2O -0.47

Dry	Gas	Meter	Sample	Volume,	(VM)ft3

Initial 823.95

Final 2458.459

Difference 1634.509

Ave.	Stack	Temperature,		Ts(F) 107.2

Ave.	Meter	Temperature,	Tm(F) 79.3

Ave.	Run	Delta	H,	inches	of	H2O 1.67

Ave.	Square	Root	of	Delta	P 0.8278

Moisture	Data

Volume	of	water	collected,	mls 12.9

Silica	Gel,	grams 264.4

Total	Collected,	mls 277.3

ORSAT	Data

%O2 20.90

%CO2

%CO 0.00

Calculations

Vw(std),	scf	= 13.053

Vm(std),	dscf	= 1657.936

Bws= 0.008

Md= 28.84

Ms= 28.75

Vs,	ft/sec	= 48.2

Qs,	acfm	= 3,091

Qs(std),	dscfm	= 2,864

Isokinetic	Sampling	Rate,	% 99.3

Where:

An	=	area	of	the	nozzle

As	=	area	of	the	stack

Vw(std)	=	volume	of	water	vapor	in	gas,	standard	conditions	=	0.04707*Vlc

Vm(std)	=	vol.	of	gas	sampled,	standard	conditions	=	17.647	x	Vm	x	gamma	x	[Pb	+	(dH/13.6)]/Tm(R)

Bws	=		water	vapor	in	gas	stream,	proportion	by	volume	=	Vw(std)/(Vm(std)	+	Vw(std))

Md	=	molecular	weight	of	stack	gas,	dry	basis	=	(0.44	x%CO2)	+	(0.32	x%O2)	+	[0.28	x	(%N2	+	%CO)]

Ms	=	molecular	weight	of	stack	gas,	wet	basis	=	[Md	x	(1-Bws)]	+	(18.0	x	Bws)

Vs	=	stack	gas	velocity	=	85.49	x	Cp	x	(avg.	Sq.Rt.	dP)	x	[Sq.Rt.	(Ts(R))/(Ms	x	Ps)]

Qs	=	stack	gas	flow	rate	=	Vs	x	As	x	60

Qs(std)	=	stack	gas	flow	rate,	standard	conditions	=	Qs	x	(1-Bws)	x	(528/(Ts(R))	x	(Ps/29.92)

Isokinetic	sampling	rate	=	{(Ts(R))	x	[(0.00267	x	Vlc)	+	(Vm(std)/17.647)]	x	100}/(Time	x	vs	x	Ps	x	An	x60)

C:\PROGRA~2\Documentum\CTS\docbases\ProDocbase\config\temp_sessions\3934991301947842236\0900006481945d4f
POMS	Results	Summary

ALCOA	Massena	-	West	Plant

14	Downcomer

Massena,	New	York

Test	Results: Run	4 0 0 Average

Particulate	Emission	Concentration:

grains/dscf #DIV/0! #DIV/0! #DIV/0! #DIV/0!

grains/dscf	@	7%	O2 #DIV/0! #DIV/0! #DIV/0! #DIV/0!

grains/dscf	@	15%	O2 #DIV/0! #DIV/0! #DIV/0! #DIV/0!

lb/dscf #DIV/0! #DIV/0! #DIV/0! #DIV/0!

Particulate	Emission	Rate:

grams/minute #DIV/0! #DIV/0! #DIV/0! #DIV/0!

lb/hr #DIV/0! #DIV/0! #DIV/0! #DIV/0!

fuel	F-factor,	dscf/MMBtu 0 0 0

lb/MMBtu #DIV/0! #DIV/0! #DIV/0! #DIV/0!

Where:

Particulate	Emission	Concentration:

grains/dscf		=		(15.432	grains/gm		x		gms	of	particulate	collected)/sample	vol.,	standard	cond.	(29.92"	Hg,	68°F,	dry)

grains/dscf	@	7%O2		=		grains/dscf		x		[(20.9	-	7.0)/(20.9	-	%O2)]

grains/dscf	@15%O2		=		grains/dscf		x		[(	20.9	-	15.0	)/(	20.9	-	%O2)]

lb/dscf		=		grains/dscf/7000	grains	per	pound

Particulate	Emission	Rate:

grams/minute		=		(grams	of	particulate	collected/sample	vol.,	standard	cond.)		x		stack	gas	flow	rate,	standard	cond.		

lb/hr		=		lb/dscf		x		stack	gas	flow	rate,	standard	conditions		x		60	minutes/hr

lb/MMBtu		=		(	Fuel	F-factor,	dscf/MMBtu	)	x	(grains/dscf)	x	(1	lb/7000	grains)	x	[	20.9/(20.9	-	%O2)]

C:\PROGRA~2\Documentum\CTS\docbases\ProDocbase\config\temp_sessions\3934991301947842236\0900006481945d4f
Parameter???	Results	Summary

ALCOA	Massena	-	West	Plant

14	Downcomer

Massena,	New	York

Parameter: Run	4 0 0 Average

Mol.	Wt. mg mg/dscm ppm lb/hr mg mg/dscm ppm lb/hr mg mg/dscm ppm lb/hr mg mg/dscm ppm lb/hr

Parameter?? 0.00E+00 #DIV/0! 0.00 #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0!

Parameter?? 0.00E+00 #DIV/0! 0.00 #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0!

Parameter?? 0.00E+00 #DIV/0! 0.00 #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0!

Parameter?? 0.00E+00 #DIV/0! 0.00 #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0!

Parameter?? 0.00E+00 #DIV/0! 0.00 #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0!

Parameter?? 0.00E+00 #DIV/0! 0.00 #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0! #DIV/0!

Where:

Pollutant	Emission	Concentration:

mg=	total	sample	collected,	milligrams

mg/dscm	=	milligrams	of	pollutant	per	dry	standard	cubic	meter	sampled	=		(mg/dscf	)	x	(35.314	cubic	feet/cubic	meter)	

ppm	=	parts	per	million	=((mg/dscm	x	24.04	liters/mol)/mol.wt))

Pollutant	Emission	Rate:

lb/hr	=	pounds	of	pollutant	emitted	per	hour	=	mg/1000/[(453.59	g/lb)/(dscf)]	x	dscfm	x	60	min/hr

C:\PROGRA~2\Documentum\CTS\docbases\ProDocbase\config\temp_sessions\3934991301947842236\0900006481945d4f
Example	Calculations	

ALCOA	Massena	-	West	Plant

14	Downcomer

Massena,	New	York

Note:	Values	are	shown	for	example	purposes	only.

Vm,a	= Dry	gas	volume	at	actual	conditions	(acf)	

Initial	gas	meter	volume:

Final	gas	meter	volume:

Difference:

Vm,std	= Volume	of	dry	gas	at	standard	conditions	(dscf)	

= 17.647x	Vm,	a	x	Gamma*[Pbar+(DeltaH/13.6)]/Tm(R)

= 17.647 x 0.000 x 1.027 x	( 30.06 +	[	( 1.610 /13.6)]/ 539

= ######

Vl,c	= Volume	of	water	collected	in	impingers	and	silica	gel	(ml)	

impinger	catch	(mls): 13

silica	gel	(g) 264.4

total: 277.3

Vw,std	= Volume	of	water	vapor	in	gas	at	standard	conditions	(cu.ft.)	

= (0.04707)	x	(Vl,c)

= 0.04707 x 277.3

= 13.053

Bwo	= Proportion	by	volume	of	water	vapor	in	gas	stream

= Vw,std/(Vw,std+Vm,std)

= 13.05 /	( 13.05 + #### )

= 0.008

Ps	= Stack	gas	static	pressure	(in.	Hg)	

= St/13.6

= -0.47 /	13.6

= -0.035

Pa	= Absolute	stack	gas	pressure	(in.	Hg)	

= Ps+Pbar

= -0.035 + 30.06

= 30.03

MFD	= Dry	mole	fraction	of	stack	gas

= 1-Bwo

= 1	-	

= 0.992

Md	= Dry	molecular	weight	of	stack	gas	(lb/lb-mol)	

= (0.32	x	%O2)	+	(0.44	x	%CO2)	+	(0.28	x	%N2)

= (0.32	 x	 20.90 )+ (0.44 x 0.00 )		+ (0.28	x	 79.10 )

= 28.84

Mw	= Wet	molecular	weight	of	stack	gas	(lb/lb-mol)	

= (Md)	x	(MFD)	+	(0.18)	x	(Bwo*100)

= 28.84 x 0.992 	+			0.18 x 0.78

= 28.75

Vs,avg	= Average	stack	gas	velocity	(fps)	

= Kp	x	(Cp)	x	(sqrt,deltaP)	x	sqrt((Ts	+	460°R)/Mw*Pa))

= 85.48 x 0.84 x 0.83 x		sqrt	( 0.66 )

= 48.2

A	 Cross	sectional	areas	of	stack	(sq.	ft)	

= pi/4*d^2

= 1.17 ^2

= 1.07

Qa	 Volumetric	flow	rate	at	actual	conditions	(acfm)	

= (60)sec/min(A)(Vs,	avg)

= 60 x 1.0690 x 48.18

= 3,090

Qstd	 Volumetric	flow	rate	at	standard	conditions	(scfm)	

= Qa	x	(528/Ts,avg	+	460)	x	Pa/29.92

= 3,090 x	( 528 / 567 )	x 1.004

= 2,887

Qstd,dry	 Volumetric	flow	rate	at	dry	standard	conditions	per	minute(dscfm)	

= Qstd	x	(1-Bwo)

= 2,887 x 0.9922

= 2,864

gr/dscf PM	concentration

= (15.43	x	Gm)	/	Vm,std

= (15.43	 x #### )	/ ####

= #DIV/0!

lb/hr PM	Mass	Emission	Rate

= (gr/dscf	x	dscfm	x	60	min/hour)/7000	grains	per	pound

=	( #DIV/0! x 2,864 x 60 )	/ 7000

= #DIV/0!

3.14159/4	x	

0.008

823.950

2458.459

1634.509

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