ML20063N679
| ML20063N679 | |
| Person / Time | |
|---|---|
| Site: | Peach Bottom  |
| Issue date: | 09/28/1982 |
| From: | PECO ENERGY CO., (FORMERLY PHILADELPHIA ELECTRIC |
| To: | |
| Shared Package | |
| ML20063N678 | List: |
| References | |
| NUDOCS 8210050321 | |
| Download: ML20063N679 (4) | |
Text
t I
Peadt Botton Atanic Power Station Bermal MappilxJ Report No. 82-3 Fbr August 18, 1982 For termal Monitorilx3 Requirements Units No. 2 and 3 Philadelphia Electric Conpany 8210050321 820920 PDR ADOCK 050002TJ P
pyg
SUMMARY
On Augus t 18, 1982 less than three cooling towers were in operation and river flows were less than 15,000 cf s therefore thermal plume mapping was performed.
The following table lists conditions on August 18, 1982:
4 Date August 18, 1982 River Flow (cf s) 6,200 cfs 9
Heat Discharged (BTU /hr) :
8.56 x 10
- of C.W. Pumps Operating:
6
- of Cooling Towers 3
Temp Discharge Canal *F( )
89.3 Temp State Line 'F( }
81.3 Temp iloltwood Dam *F 77.9 '
a T Pla nt = [ (STA 2 3 - S TA 1 - TCT ] 1.8
= [(27.4 - 25.3 - 3.3) ] 1.8
= 0* F i
(1) Bulk temperature of water discharged to Conowingo Pond from discharge canal.
(2)
Pennsylvania / Maryland State Line.
Note:
Station 1 is located upstream of PBAPS and Station 23 is lo ca ted a t the state line.
i i
=. = -
T Ah!.F BOA 7 SURVEY INPOW4ATIDN SURVEY DATE 8/18/02 T LME:
Survey Start (EST) 0842 State Line (EST) 1035 e Survey Fintah (EST) 1240 NYDRAULIC DATAt
+ Pond Elevation Start (Ft.)
108.95
+ Pond Elevetion rintah (Ft.)
108.27
__ Natural Flow (24 hour2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> a've.. CPS) 6.200 Conowinao inflow (24 hre. ave.. CFS) 6.275 Conautnao Das Draf t (24 hr. ave.. CPS) 7.875 PSAPS Power Dutput t Unit 2: Thermal (MW) 3270.2 Electrical (MW) 1041.8 Unit 3: Thermal (MW) 3269.4 Electrical (MW) 1046.7 i
METEOLO14CICAL DATA:
Time (EST) 0910 Air Temperature (*F) 72 Relative Hueldity (t) 60 Frectptsation (24 hour2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> total. In)
TEACE a
Wind Speed (mph)
A Cloud (Ner Scattered i
Locations boat Station Wind Direction 360 i
a l
I WATER TEMPELATURE (SURVET) 9 PSAPS Discharge
'C, ("')
31.86 (89.3)
Intake "C, ("F) 23.5 (77.9)
AT
'C, (*F) 6.3 (11.4)
Pond Surf ace Man.
'C, ("F) 29.8 (85.6)
Min.
"C
("F) 3 25.3 (77.5)
Pond Bottoe Mas.
'C, ("F) 10.6 (87. 8 )
Min.
"C
("F) 4 25.1 (7h2)
No. of C.W.
Pumpa Operating No. of Cooling Towere Operating e> -
3 i
R/l
~.
s 1.,
m m
=
..m
-m
=
n
=.
-=
gg aw*
..m.
m.
=
.=
==
u.
m.
= *
=
u.$
w
.wnm Eea
.m
. =.
a ae-m.m
. =.
e m-.
.=
,=,.-
..umm.m,.m.m.m.m.
m s
eO g
.mm
.mmmm e
o u
mmm.um mu
=
.w=
e,.
-. mum.mm.m. m..
1,,*
.mm mmm m
.mmm m.m m.
-g g
m.mM.u-.
g
.-__om, g
g g
(A eO u.um.m'--.-_-..'_1 g,,
W
$ g mu.m um - - - - --
e g m mmum.a g
N. n u -.m...m.m.m.m.
g g
g q _
e.mmumm. <.u m m.m eg 2 o > 2_
u.u.o.m.
-=
u.
3
.mm mm..m.o..
um rw
-O
.mm
. m.u..oum.n so
-me gg y mu m.
mm mm..mm.um,
m.
um m.n v mu,.
g
,g g
a
.u.u..u..,.g ung pa.
+
=. -.
g g
un g
gg u
ugu.nM g
g
%u.
g a
.n4 M
.M.
.m.
8 M
m.
.m.
W W
8.
.m.
.E m
W g
ev q H
W m
e..m.e
.e.
p
-.M 8
E e
-.e m
- .8 gl
.l*
g m
E.
g g
W s
,g g
m.~
=
M.
j.
e.
g g
m g
g g.
o-
.s g
N....
..m x
~,..
x,
~.A-,
~. ~
e h..
.. ~.
o
..~
y s
~
2_
h h...
3
,,J
,.g w
p
.g
.n.
.um u....u He mo
- n n
4 u
.m.
en.n.u.
m g
p u.
u m.un..u......
...a.
m...
+...
.~..u..
n.O s
=..
m..
.u
.om......
N g
N.
p ee m.
,. g a
u
. un um.
u
.mmm.
e u
m...m....
.m n.
u,
=
m N
m.m u um.m.. m W
L....
.r
-wim.
J-m.
E.a
.=
..n i.w o
.=
gg
.g
_, - s.m,,
- so r
.:. n
""~.
a
- e 7.
m
~..
n g
.,.o o
.m u *.*
=
m.
./
e n.
.c z_e m
m-i
.u e
z..
.= o -
e
=
n
~.
5..
m e
w n_.,,,
.s w-
~
.a a
- m..m..m.. e e
o u
.n n n
z m..
.,n e
,s e
o.
- unn, ee
.~
nm m..m.n um, n
m,.
.m
,,n
..m.
n.
,am.n,
.n m
n
,n
.m.
w nmumm, mi,m mmu
_o mun
- n. m.m n,,
..nnm
.m um m
,=
".m.=
,, nu,,
nm
.n m.mmmmu
~
~
e ma~
m n m, mmm x
n m e -g
.n
.n ammmm m
,,..n.~n.m,,
1 m.n
,m a,n e
.m...
n
=..
, g me
.m
....a.
E n,
amn m'
um, ed.,n,,,
a
.m 8
I
=.
i m.m l
mm "n
..e 4
.M D
.n.
g D."
a w
m....
a b
a o,
.".a g
=
u..
a
.un.
.e nu..u.n
..w a
- u.....
.'.a.
m art a
...n m...
na.$
m
=
a n..
n w
n
..n.
...a
...m.
2 n
n,.
u
=
y u
n g,
a u..
e
.ng
=
n
=
gg n.n.
g, e
=
Nu$
N.$
- n.. a. n...
.. ",. C2
- "n
..
- C3
...g g
g
.=.s...
.9
.....g
..e.
w...
- n..
... g
.....g n...
n
-.6
.'M.'
.O..
6.8....
...,.g
.i.,.
M
e W n.
g.
..g s
'.'8
..g........
g
.,g 8
- .E H..8.....
....g
,,gg
-*.'"'""#-O
.h.g.
g E'...**
ei.e.......
g..
.......e...=
,,g.
8E
_ -