OMNI-Test Laboratories, Inc.
Q
sd
– Average gas flow rate in dilution tunnel, dscf/hr
ASTM E2515 equation (3)
Where:
3600
=
Conversion from seconds to hours (ASTM method uses 60 to convert in minutes)
B
ws
=
Water vapor in gas stream, proportion by volume; assume 2%
A
=
Cross sectional area of dilution tunnel, ft
2
T
std
=
Standard absolute temperature, 528
°
R
P
s
=
Absolute average gas static pressure in dilution tunnel, = P
bar
+ P
g
, in Hg
T
s(avg)
=
Absolute average gas temperature in the dilution tunnel,
°
R; (
°
R =
°
F + 460)
P
std
=
Standard absolute pressure, 29.92 in Hg
Sample calculation:
-0.26
13.6
96.9 + 460
Q
sd
=
13295.6
dscf/hr
29.92
20.62 x
0.196
x
528
x
29.4
+
Q
sd
=
3600 x (1 - 0.02) x
std
s
avg
s
std
s
ws
sd
P
P
T
T
A
v
B
Q
u
u
u
u
u
)
(
)
1
(
3600
Control No. P-SSAR-0003
Medium Burn Run 2
Summary of Contents for GWS-2200
Page 26: ...26 of 142 ...
Page 35: ...35 of 142 ...
Page 36: ...36 of 142 ...
Page 55: ...55 of 142 ...
Page 56: ...56 of 142 ...
Page 64: ...64 of 142 ...
Page 65: ...65 of 142 ...
Page 73: ...73 of 142 ...
Page 74: ...74 of 142 ...
Page 78: ...78 of 142 ...
Page 79: ...79 of 142 ...
Page 80: ...80 of 142 ...
Page 81: ...81 of 142 ...
Page 82: ...82 of 142 ...
Page 83: ...83 of 142 ...
Page 84: ...84 of 142 ...
Page 85: ...85 of 142 ...
Page 86: ...86 of 142 ...
Page 88: ...88 of 142 ...
Page 89: ...89 of 142 ...
Page 90: ...90 of 142 ...
Page 91: ...91 of 142 ...
Page 94: ...94 of 142 ...
Page 97: ...97 of 142 ...
Page 98: ...98 of 142 ...
Page 99: ...99 of 142 ...
Page 138: ...227 of 229 ...
Page 139: ...228 of 229 ...
Page 140: ...229 of 229 ...