ML19241C076
| ML19241C076 | |
| Person / Time | |
|---|---|
| Site: | Crane  |
| Issue date: | 04/01/1979 |
| From: | Harne R, Weimer J BABCOCK & WILCOX CO. |
| To: | BABCOCK & WILCOX CO. |
| References | |
| NUDOCS 7907260562 | |
| Download: ML19241C076 (2) | |
Text
1
..nf Kee cu. a
' lie BABCOCX & WILCOX CCMPANY POWER GENERATION GROUP De c.i Ml A/hd.y
/
c U
DISTRIBUTICN Frca J. A. VEIMER/R. L. HARNE
.3363,3 Cust.
File No.
TMI-2 Cf R8f-Suoj.
Cate SOILING CONDIT!CNS IN CORE APRIL 1 1C73 l
n..i....,.................,................
The follcwing curve (and attached calculattens) shcws estimated time recuired to bring the water in the core to saturatien temcerature at 300, 6C0 and 1000 psia f re.n i ts present 230*F energy level. This calculation asscees a no-flew condition with 161" of stagnant coolant availaole for heat transfer. A seccnd calculatien was made to determine addi ticnal time required to vacori:e the coolant such that active fuel will be ex::csed to steam.
J/M/RLH:c.w Attachment J
79072 6 osez O
sosiss
i e
v-.=*
ik' i
- i
.'b ib.*5 if fi...._. __'_.
I k[
I ^.....
l
.Y
/
e-4 k
A
,s.
)
p _= = r' s.....
r-----
s.
- g.,,,,,
p, {,,,,.. ],, c,,,]c[,,,_ Mg._ h _ d,,= QlcM _ Q,.,=_,,,l M,se
- 1
.. ; d g, e
pse
.__._=_:._u_..
a =.] : a.m= :: _.-.
.p.
_ _=
_- i=_.=. E_. i==...9. _.- !,1 m E :. =_. _ _.: -- i : e i_ --/ h'p,,:_m,i m,j
( A.,,, q. ; c. s Po c
g
.___u==r. =,,.:l..
-.lt..__..;_.c=--------.___g
~r_.: _.. -
. _. _ ;. _ a a.
--m r-:
n _ ~_ u. : -
7-[:'$d : 9+ O 5! '!:E-5-0 5:listi'c:5fdi =if4 ; "I";[I N "5~*"*=
- i+=I al
_ __ _ _.~_ _.... }. ' : - i l. - ' '_..-".._.1. _.~~ Z_-. - - '. _ - '
.. _ :- + s_-+~
-+- =-;;i' - l =- E _ i
-H
--i
._t
- -~
-~
- -~;li ~~5P555"i ?.:~
.l M U IO.i M5N 1 C * *
c - _-
5 A ___'__'_._. _ _.
_gg
= - M 5:i :ii:2:i _~.. 3--,,:--j _;,M M q : q- ' q g,k 7"
M G Ci!,,,
93,8,*i'
- -= '_* I :. ) ga ! n p. q_.. :. - '.==:=.: = 29 - - - - --,,.f., N. g -a
- l -m <g d g y,,,,,; g,,y 7:
_ : a = l ___._
\\ [y u _= _=. :. _
.<W lv-9 4P V-m W v--nus a
= =_._-- = ___= w l-.. _. -
.. r- ':;- ; 9 nr-4.n :
p
<== m 2=="-i ::;r I i i.' =iE=_"i=:r~il.Ei!===*s_.2!=i'
.. N e
u.n N--
-a
. _ _.. --F E:
- - L= '
_._._.g-ir~l -i m.) j l -i '.i:; =; =ii==' =;^2'..~._.. - ;illiE ~ ' - C. E _"5_.i i.~c=hi :' fi -ir;_ { - ""
.5 E-~=@ir l"_-_i"_. ; l l \\ 34.__ "_f #'I - '3EM;: ~- ~ : ~.M'_:df -Iri~".-
5
" ~~- !=
~
_ _ _ -r: r: -~~~ !_#. - - N f_= i-5!
. _ _ _ f
_. k i l _=:. -
. _ _ __._._ _ _.._..__. m = r_. J.. u - x ! = -- J = - ; :: = '.!! i- -- J_ = ~=I~ ? ~: _-- = :-
3
~
EE ~__. _.[--1 N -I I P ~ 50sN_ _..'_5N _ -.~__ E 2 i5';I : 5 DIE - :NN.5 ~_5 N~~=
'"~d-:-'i5 y...... _. _..... _..
=_._--",.a?
p :_:. : r '1. } r : =._:. :.= =.= =..
- .r=
- n:. =_.==.. r_:
- =:.=.. -.rr-
... _ ;r_ r r:=a... _. -.
-._____._W.*_t
_-._ _; _ u.r-r.= =.
.. ;: =:.; _ _:-
- :=.-=. -
. _ _ = \\ \\ g4.; _._c_- ;==- =_:.= =_. - - =_; r - -
r : =_ ___ __.;_..._.____.=;=;_;__.._.-=r=-
2: =- - -- m _ r =_. r - r m :
.. _ _==
u
.c :__ __ :.=:.2=
_. ; ;. _ =_ :
= = -
-I;__;_Ie1 i :=-
._..._.______---::,-r2------
n,_._,_,,,,_ _;;.
s
_,_2,_._..
... m_ :
--- - - u4 2 = =. \\ ; \\, I 6 ;: - - :- - : =_=_ - -
~ -. -._.:_.=..=._=..~:__....=_u
=
_____.___c..=_.
~ -.... = = - - - -
==_____.._.._r.:.----
u..
t===.:g ; ;,- h - = -$ g, l.'-_-.=..=_... -. _
_.:=.....__
n=;_._..__.____._____._.____._._-_.._=...
g
. _ _ _.. _ _.. -.. _.. _ _.. _.. _... : _ u ::.:: ;. =-;r-
___t.'...
_. _ =u
- .= u. ====. ;. i : - ---... r..- :=. _;.
--- =
_- -- - : 1. a g I ~ -- n. : = 2.=: = = m = : =_=_ u = _= : _ n = =u.. - a --
g.
= -- = = := m
_-- :=:-- 2
- =: ::- -
,--u-m
=:-
_ _ _._= :. _-
n - \\ g y \\.. =.. _..-.: =.:. _= :. : :. _. : = = _.= = =. = = : :._.
..: = : :- _ ~ -==~~:..- - - - - - - -. _ _ _; : _ :
- m a-r---
r
,4
....==I.I.*_.I=_._E.'_'~~_~_~".I._=_~=_".*_~'_~_=.l_'..:._=_I~_'*N__'4.:'.
'C'==*
'. ' =
__.=E*
,, :V=g_ =. z. \\ v *= m ==== = i=gws=u g= a= = +. -,..
._.~E I. "_~". 7_ ' N...~E
.=. ;.
- 5. E '. E o
'~
4
&=e _=w.uzp;=+.w _ = =.- =
b w =_; =. r w =
= r==.-w g== =w=w-i-=_. -.---
3 r= m _ =
m_.
m.:a e
+
g
,k-
. _u: =y._- l : } 4 \\ b m.. _. -_. - - - _...;-===:p= =n.n. =: = rr. _._;= n 1.==; -- -
q_. = gar- _. _.r ---
=;
rs xl=E= := Fdi:= leM W:;=. =.=_ 5:i_ WEE =j=;-i= -i _ =--T=_*=ib.:=_"i=:i_L.=_Ewi=9 5 E.=.=_ _3 l a' '._ 5.'... *.. f '
l I.=.__.......e.Ee 7.E. r. _I_
...= =.5 h.'.E N Y. ""$ f_"* *- S_. I7. * " *."* [ = '.....[*M*'~_'..;._..'
n ut i.r= n =.c=;.9 u r -==== -
=----
==========.:.____..___
y ra:=5q.===ii b-qu g A s
-s._;=a_=;= :i=e=
m--w.; g.-3 + =:p = _w +. a-i=+:
.y i-n
-j =_ _=- p n. =_. p.=. gn ? A \\.c- 'n..==.. L i. c_.. _. r,. -.n a-r--i. =.. _iu.i =. m. _=. =
2, =. _. i. _ w, =. r --- - - ea
, :t..._ y-d==::.\\...j. (\\- ;2 j
p i
w a
.--:=.-=:.--=:.=======,
r_==_==
= =_:;== u - : -
m - -
~
-\\
n.
n.
_ ? + m - -_=.= = r r =- = _. n :. =. : =- i
- w d. \\ ~=-5, w :p
.-(i N,Q.
9 i'k=
...: =_ l __ ;;== g_= : =.A 1.g g = c: _ :. : _.=:.-
t,,
s i
2.. = ;.c=-
g
- r.. =
a _--
= : _ r m:
- r a.
- -s+-- -i --==i.;=YiWi \\ t :.bW i " '=-i- _ ~ EE i=== 955 -!L _;. =M =-- "m:=- ='-- W.d = "
a i=.mww=m=i=&=a=%, \\... gm =. =. =w. _=....=x
-m= i =. = m ; e =_ m=.u =. +. u._==u
.x
,!=_..=_ jf 1 p =:...=. :. : - =,
,r : : x x s
. g z...
.. - - t - - = _; ; ;
.1 e=- - _.-
- 1. _ :::.. : =:= =.. ; r_:.=.. =.. t:. :. ;. ; :, M...
-:.. -..=:
y r ---- y *='...
== = j =.....,..
.= &.. h :.N,,,:' &=-nj--.._ :
re.== :,a=: n gi,
p==.. m. _ p ;..
= = $. __=._._=.-h. - g :.
r :.i 4
V.
= -.
c.-
= =n :._ ;=.\\....._h.... k. 3 q,,,,%.,.. _.,... _ / ;
e y V '.
' i "~ :--
... = n.-
c g
--...._..__..._.._...g_..
.. g. x_ w y
.,.. = -
~ - - - - "
- u. s ib if n-* *- :i*- :::* =
'?
- '*'m,,,,,,
[
- }y
. p.. ;
==w -
..=-n.=-=._
+ :
= __i.w....
mv, 9 (',
-+
=j;
-.miip n --= ig _ e-+ + -- :..N
- "W g=;i==M : l _.; nip.ps. cip.
- =g.
mg ' uga 4:- yit.
E-. L...e 30C H-
.9; T - 4:
.i: a b-% i.
i T + t. ;U m i -
i a
Q iam=?
2
. r=
w&a em w
u, i
~'*
p
- it :m e=7, q.._*
g_= ;i4 =i-y e : g :c 3 m E:.i==p #=; 3;:ila q-.h:
- .Q: gWQ ( MJ -g
.:-f : i. ;
- .d.g g_. _ i
="Wim
- ii;f
..;,@i-iri.i :
gi.._:.:. ;;.
.,fQL L l;* 4 - ;
54915G
- e. _ -