ML19308D878
| ML19308D878 | |
| Person / Time | |
|---|---|
| Site: | Crystal River |
| Issue date: | 12/23/1971 |
| From: | Case E US ATOMIC ENERGY COMMISSION (AEC) |
| To: | Morris P US ATOMIC ENERGY COMMISSION (AEC) |
| References | |
| NUDOCS 8003191092 | |
| Download: ML19308D878 (2) | |
Text
-
k
^ [- m M k
4yg.:pw..hws~k
- m. - W ~,: -
s: n ~. m.. o-~J
~
u.. h x,w.
c a+ a-y:.u.m m,7~ -
-,. m p. x ;w.s.=.,r-
- y e..
e.
k.
a.m.=- azw?nwam-:--.syeg w w.mm.,e~-*w~:=-quWw~w= m+ +
=
,; 2. e,r-wsg.c, em m+,nw : a.e-w4 e.m - :. <. 2..-.; - 4. w, - - W.W-e N -
.m
.-m w.o u-w n:,a n.m-s,
- c. z y-g5u;s.g
/.
DEC B 31971 b
D 9
(
i
-Peter A. Morris, Director f.-
Division of Reactor Licensing CRYSTAL RIVER IMIT 3, DOCKET No. 50-302.
Adequate responses to the enclosed request for additional information 7
are required before ve can co:rplete our review of the subject appif-y catioa. Thcan requesta, prepared by the DRS Structural Engineering
{
I? ranch, concern the tendon surveillance proa,ran proposed by the appliccat in the Technical Specifications which werc. submitted ca 3
Arendment 14 on November 12. 1971.
f s.
Oricinal " '" #
y E. G. C m Edaca G. Case, !iirector L
Division of Peactor Standards v
Enclocure:
{
F.equee r. for Additional Inforvation for FSAR Review i
I cc w/enci
~
S.,Hanaucr. DR H. Faulkner, DRL DISTRIBUTION:
1 R. DeYoung, DRL G. Arndt, DRS SupplyN
'3'4 R. Eoyd, DRL A.'Cinckmann, DRS:
DR RF D. Skovholt, CHL F. Schauer DRS ~
DRS RF y
R.,Maccary, DR3 E. Shevcaker, DES SE3 RF
[
A. Sehvenecr, ERL y
A. Dron:erick, D23 -
s t:
b f
d.-s,M N#..
Mip.EB -
- M.@s ^
p CRESS "N*
k m #381 844.:
shewmake,g.. 'MMk Med7_
U s
,,3 wm,
I'
'em$..I. ' N S....'.12/y,/7 C. ijf,gf71,...122M./7.L 5 t-
[
., j 1,
c.,,.
m oce
......___.m
,, m.....
s u.i....
.s f. ~4
- MS[_
5
~2
~'
.-l sv-w.
mm. ~.m=...,. v,m. na,r--r m.._ ~,- w~n ;,-- - -
~r Jw.,w. 3. 4w% s. A. t,..,. ~r.2.,;.,_., ~y
=m.w=w w
..% e.
- w,c c u. _. m,..
2-c a e + q,.... r.
- 1. W,me 3 ~.,m.;
t m
- s. -.-
2 m.
m, c, e
- _w.
.... v....n.g., ;
e-33 g
% p g; - y._
m m--5 w e e.,se,u, +., g-m y,
,-..,-+y - s#.
-.......-.-m
.a
..m m m ---.
2._._...
, p.
rw R
f 4 :.:-.w.m :p w ::;s.: m : y g, m e::w r.m. 3:y.. w qw g, y -~
y,% 4% "m e.pm:.yLa:qan..m.y x4 ;y.m.
w<n
.,,,n g-
_. g,.,
.n.
-....m. e, - -
._.,.g-,. _., _ -.,. _..
. n-
.:n
.;,... ; ;!.>. m.
n.
- 7..
r
- ~
7 *, 'A v,.
l
.-. m
, w s
m.
g o
e
, c
- s..
pa,,g~. m, gm.,
9 s.
ADDIT 5GNAL'TNFORMATIONREQUv" i
y i
DOCKET Ho. 50-302 t
t 5
TESTING AND SURVEILLANCE f,
Previous prograra for. tendon tarveillance that have been recently accepted
~
l for licensed facilities have met the* following guidelines which the' program proposed in Anend:r.ent 14, Section 15.4.3.1 does not address 6 /or reet.
Prosent detailed justifiestion where these guidelines vill not become a part of the tendon surve111tuce program ter Unit 3.
?
1.
Opccity by tueber cr other identiff cation the three tendena in e ch of the three grcups te ba erveilled.
2.
Speciff th se the three dote temions to he surveilled wiu M 4 :u3.icately 12.*.:recc 2p n, 3.
Specif; th-* nt e?ch r.urveillance perind there v131 M cne tenden in c.ach group detenr.ioned and one previoualv stressed wire rarsoved for inspection..
i 4.
Specify that,three tensile tests n111 he perferred on each of a
-. - ~.
,s
<,m.
1 the wii ca recoved. ; The tc.st camples are to be cut from cach-t
- w e -.m ' %. v.
a
~
g 4
4>
of theltwo ends ak.the; center porties of the length of. wire.
e n.
- ,y N* y.. m5-..a
.,.r..
g.
p,
,U m,, y % r-
,-*i
~
~ T y r-F-4 Specify th'at thel three d. ete'usioned tendons' vill be' retensioned
- b 5.
_4 w
. - p', -,
to the stress level.r.aasured at. lif t-off and then checked by
- Qh alG
,994 <m.
-h 8
- A,'
$g 8 8bg h M k %.e N' b
.g'
- y,
.4
,.g,p a final lift-off Ic,ading C 7*arer e 3-2F "hg4 9W
'PI' c 4.-
=*
g
~
~
x -
.. -. :;.. ~. ; -
t
.,.. ~-
w 3.
e
.__s v
h u.: ;. - w~
.c.
a
~
,(yy,yuupyg.p p y m.'gv3.pg
~>.n v
r -.-
, ;~c sjy
- g.
,..y L
3 v.
- p' p~ + 3'M m ;
t
,~ us. : a n. 2.__
'm-&-
~ * '
l.Q m 3.# 5 M j '
M
'*""'~%
s
{, '. g"
.((.{d.*I2)
- *~.j'[*'
N)
,.. a : '
m"- ~,. w,.. - -
t
=-
=~ -
.{,,,
g-
._~.. ^ - -
ru - ~. r. c.ge
.e.
h
- zy.p y.f-~2 % %,h.g ; yp x,,4 y y-p. p y ~.., ~
, g; y
,g
- n =*;.
n..
.n
..ar s.,.. e
\\'
+
- e"*.a..
e*
u.. -
.e,g.e * *.;
I 4
_p w.
t
- 7 I C -
' 5N
-[
[
~,.9 m
kh*N
'./,as.
W,b,C.@
, f.". '#, QJ ey 'y2. 7 MOff t M,
- e,[
"W
% SWM b-
,.,.4 l
- m, v. gY..,..~ ~ S
- W - '" r *n
- m. ' A W,+ a-,
4 m.s.nn..
... m g.a.
. wp
'M d.\\.
~
m -., _ - n,
,~e g;
~.
g.,
. f fy T i 1*"
,?
,c
'. peese Asc.Sta @w. 9-57) ABCM este QA ~ *Q;P.' D iAs(ocret.-. :-.; - _l.. awa_ jig @ ttM*'
- \\' %_ #.,TW.. _#.m" dS_
l M 4Wh '- M h %.O.
%g. N
=
- 4e
.I' b
Ya p.
M r