ML20100B746
| ML20100B746 | |
| Person / Time | |
|---|---|
| Site: | Vogtle  |
| Issue date: | 09/19/1995 |
| From: | AFFILIATION NOT ASSIGNED |
| To: | |
| References | |
| OLA-3-I-MOS-263, NUDOCS 9601220307 | |
| Download: ML20100B746 (2) | |
Text
.
l. :.2 p iuosa-25s Kr.m. z-w Amount @f Water in Humid Air at D 240 PSIG (17.3 atm.)
"M
'95 0:120 P 4 :51 OFFICE 07 SECPETARY CCCKEimG a xRViCE EHANCH ii 1 cubic foot of humid air @ 240 PSIG (17.3 atm.)
www 4
=w; and:
4 t
4 l
I[
c i
j DeWDoint 86 F 1.25 in. Hg.
=
x 10 E 6 4
V (17.3 atm. x 29.92 in. Hg./ atm.) - 1.253 in. Hg.
.0024 x 10E6
=
V 4
18.01 Mol Wt.
= PPM x
=.0024 x.62 x 10E6 = 1488 ppm water W
V 29 Mol Wt.
Specific voi air * (1 atm) @ 86 F = 13.75 cu. ft. / #
Density of air (1 atm) g 86 F = 1/ 13.75 =.073 # / cu. ft.
Density of air (17.3 atm) @ 86 F = 17.3 x.073 = 1.27 # / cu. ft.
4 Water content = 1.27 # dry air / cu. ft. x 1488 x 10 E-6 # water / # dry air
[
=.00189 # water / cu. R. &v air
.030 oz. Water / cu. ft. dar cir
= h j
Dewpoint 60 F Specific vol air * (1 atm.) @ 60 F = 13.10 cu. ft. / #
Water Content =.522 / 1.253 x 13.75 /13.10 x.030 oz. / cu ft dry air
=.013 oz. I cu. ft. dry air
- Data from Perry's Chemical Engineers Hdbk.
, /s Fourth Edition M M M COMMISSION i
Docket No. 50-424/425-Ot.A-3 EXHIBITNO. "U"
- T b 9601220307 950919 in the rnatter of Georala Pr4y Co. et eL Voatie Units 1 & 2 PDR ADOCK 05000424 O Staff O Applic hnterserww O Other O
PDR elved [.) ReMted Reporter 5#
O id*ntifgliD***$1 L!(_=_*!****-- N!-th :k$ ?__-_
Amount of Watar in Humid Air at i
240 PSIG (17.3 atm.)
, continued i
j 1 cubic foot of humid air 9 240 PSIG ( 17.3 atm. )
new-Q
- 'ci"**'
I Y:
.. M49
)
3 W4#=R9 %
Dewpoint 95 F Water content =.039 oz. / cu. ft. dry air i
Dewpoint 86 F Water content =.030 oz. I cu. ft. dry air l
Dewpoint 60 F Water content =.013 oz. I cu. ft. dry air Dewpoint 50 F Water content =.009 oz. I cu ft. dry air I
i i
i 3
l Water condensed in cooling from 86 F to 60 F
= (.030
.0130 ) oz. / cu. ft N
=.017 oz. I cu. ft. dry air l
Water condensed in cooling from 95 F to 50 F
= (.039
.009 ) oz. I cu. ft.
l
.030 oz. ! cu. ft. dry air
=
f l
7 l
t n
_ -. __