# 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 1.6681 73 0.8246 0.0000 0.0000 See 113 0.68 1.6681 75 0.8246 0.0000 0.0000 Field 113 0.68 1.6681 77 0.8246 0.0000 0.0000 Forms 114 0.68 1.6681 77 0.8246 0.0000 0.0000 for 114 0.68 1.6685 78 0.8246 0.0000 0.0000 Traverse 115 0.68 1.6686 79 0.8246 0.0000 0.0000 Points 115 0.68 1.6686 80 0.8246 0.0000 0.0000

116 0.68 1.6687 80 0.8246 0.0000 0.0000 116 0.68 1.6687 81 0.8246 0.0000 0.0000 116 0.68 1.6687 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 1.6688 83 0.8246 0.0000 0.0000 118 0.68 1.6688 83 0.8246 0.0000 0.0000 115 0.68 1.6688 83 0.8246 0.0000 0.0000 114 0.68 1.6686 81 0.8246 0.0000 0.0000 113 0.68 1.6683 81 0.8246 0.0000 0.0000 113 0.68 1.6682 79 0.8246 0.0000 0.0000 113 0.69 1.6882 80 0.8307 0.0000 0.0000 113 0.69 1.6882 81 0.8307 0.0000 0.0000 112 0.69 1.6882 80 0.8307 0.0000 0.0000 113 0.69 1.6882 80 0.8307 0.0000 0.0000 112 0.69 1.6883 80 0.8307 0.0000 0.0000 110 0.69 1.6882 80 0.8307 0.0000 0.0000 111 0.69 1.6881 79 0.8307 0.0000 0.0000 110 0.69 1.6883 81 0.8307 0.0000 0.0000 112 0.69 1.6883 80 0.8307 0.0000 0.0000 110 0.68 1.6682 79 0.8246 0.0000 0.0000 108 0.68 1.6682 79 0.8246 0.0000 0.0000 106 0.68 1.6681 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 1.7880 74 0.8544 0.0000 0.0000
restart 97 0.73 1.7881 75 0.8544 0.0000 0.0000

test	at 97 0.73 1.7881 75 0.8544 0.0000 0.0000 12:30 98 0.73 1.7881 76 0.8544 0.0000 0.0000

99 0.73 1.7882 76 0.8544 0.0000 0.0000 100 0.73 1.7882 76 0.8544 0.0000 0.0000 101 0.73 1.7882 76 0.8544 0.0000 0.0000 102 0.73 1.7882 76 0.8544 0.0000 0.0000 103 0.73 1.7882 76 0.8544 0.0000 0.0000 102 0.73 1.7882 77 0.8544 0.0000 0.0000 104 0.73 1.7882 77 0.8544 0.0000 0.0000 103 0.73 1.7882 77 0.8544 0.0000 0.0000 103 0.73 1.7882 77 0.8544 0.0000 0.0000 106 0.73 1.7882 77 0.8544 0.0000 0.0000 108 0.73 1.7883 77 0.8544 0.0000 0.0000 109 0.73 1.7883 77 0.8544 0.0000 0.0000 110 0.73 1.7883 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 1.7082 77 0.8367 0.0000 0.0000 114 0.70 1.7082 77 0.8367 0.0000 0.0000 115 0.70 1.7082 77 0.8367 0.0000 0.0000 116 0.70 1.7082 77 0.8367 0.0000 0.0000 116 0.70 1.7082 77 0.8367 0.0000 0.0000 117 0.70 1.7082 77 0.8367 0.0000 0.0000 118 0.70 1.7081 76 0.8367 0.0000 0.0000 page	6 118 0.70 1.7081 76 0.8367 0.0000 0.0000 118 0.70 1.7081 76 0.8367 0.0000 0.0000 119 0.70 1.7081 76 0.8367 0.0000 0.0000 120 0.70 1.7081 76 0.8367 0.0000 0.0000 122 0.70 1.7081 76 0.8367 0.0000 0.0000 122 0.70 1.7082 76 0.8367 0.0000 0.0000 120 0.70 1.7081 77 0.8367 0.0000 0.0000 118 0.70 1.7081 76 0.8367 0.0000 0.0000 118 0.70 1.7081 76 0.8367 0.0000 0.0000 118 0.70 1.7081 76 0.8367 0.0000 0.0000 119 0.70 1.7081 76 0.8367 0.0000 0.0000 118 0.70 1.7081 76 0.8367 0.0000 0.0000 117 0.70 1.7081 76 0.8367 0.0000 0.0000 117 0.70 1.7081 76 0.8367 0.0000 0.0000 117 0.70 1.7082 77 0.8367 0.0000 0.0000 117 0.70 1.7081 77 0.8367 0.0000 0.0000 117 0.70 1.7081 77 0.8367 0.0000 0.0000 119 0.70 1.7082 77 0.8367 0.0000 0.0000 118 0.70 1.7081 77 0.8367 0.0000 0.0000 118 0.70 1.7081 77 0.8367 0.0000 0.0000 118 0.70 1.7081 77 0.8367 0.0000 0.0000 119 0.70 1.7081 77 0.8367 0.0000 0.0000 119 0.70 1.7081 76 0.8367 0.0000 0.0000 119 0.70 1.7081 76 0.8367 0.0000 0.0000 117 0.65 1.5881 76 0.8062 0.0000 0.0000 115 0.65 1.5881 76 0.8062 0.0000 0.0000 115 0.65 1.5881 76 0.8062 0.0000 0.0000 117 0.65 1.5881 76 0.8062 0.0000 0.0000 117 0.65 1.5881 76 0.8062 0.0000 0.0000 117 0.65 1.5882 76 0.8062 0.0000 0.0000 page	7 115 0.65 1.5882 77 0.8062 0.0000 0.0000 115 0.65 1.5882 77 0.8062 0.0000 0.0000 115 0.65 1.5882 77 0.8062 0.0000 0.0000 113 0.65 1.5882 78 0.8062 0.0000 0.0000 113 0.65 1.5883 78 0.8062 0.0000 0.0000 111 0.65 1.5883 78 0.8062 0.0000 0.0000 101 0.65 1.5883 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 1.5880 76 0.8062 0.0000 0.0000 page	8 101 0.65 1.5880 76 0.8062 0.0000 0.0000 100 0.65 1.5880 76 0.8062 0.0000 0.0000 100 0.65 1.5880 76 0.8062 0.0000 0.0000 99 0.65 1.5880 76 0.8062 0.0000 0.0000 101 0.65 1.5880 76 0.8062 0.0000 0.0000 99 0.65 1.5880 76 0.8062 0.0000 0.0000 100 0.65 1.5880 76 0.8062 0.0000 0.0000 102 0.65 1.5880 76 0.8062 0.0000 0.0000 101 0.65 1.5880 76 0.8062 0.0000 0.0000 100 0.65 1.5880 76 0.8062 0.0000 0.0000 99 0.65 1.5880 76 0.8062 0.0000 0.0000 99 0.65 1.5880 76 0.8062 0.0000 0.0000 99 0.65 1.5880 76 0.8062 0.0000 0.0000 101 0.65 1.5880 76 0.8062 0.0000 0.0000 103 0.65 1.5881 76 0.8062 0.0000 0.0000 100 0.65 1.5881 76 0.8062 0.0000 0.0000 99 0.65 1.5880 76 0.8062 0.0000 0.0000 98 0.65 1.5880 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\0900006481945d4fC:\PROGRA~2\Documentum\CTS\docbases\ProDocbase\config\temp_sessions\3934991301947842236\0900006481945d4fC:\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)

=17.647x0.000x1.027x	(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)

=0.04707x277.3

=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 x20.90)+(0.44 x0.00)		+(0.28	x79.10)

= 28.84

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

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

= 28.84x0.992+			0.18 x0.78

= 28.75
**Vs,avg	= Average	stack	gas	velocity	(fps)** 

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

= 85.48 x0.84x0.83x		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 x1.0690x48.18

= 3,090
**Qstd Volumetric	flow	rate	at	standard	conditions	(scfm)** 

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

= 3,090x	(528/ 567)	x1.004

= 2,887
**Qstd,dry Volumetric	flow	rate	at	dry	standard	conditions	per	minute(dscfm)** 

=Qstd	x	(1-Bwo)

= 2,887x0.9922

= 2,864
**gr/dscf PM	concentration** 

=(15.43	x	Gm)	/	Vm,std

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

=#DIV/0!
**lb/hr PM	Mass	Emission	Rate** 

=(gr/dscf	x	dscfm	x	60	min/hour)/7000	grains	per	pound =	(#DIV/0!x 2,864x 60 )	/7000

=#DIV/0! 3.14159/4	x

0.008 823.950 2458.459 1634.509

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