ML20062F323

From kanterella
Jump to navigation Jump to search
Amend 41 to Facil Lic DPR-40,changing Tech Specs for Emergency Pwr Sys
ML20062F323
Person / Time
Site: Fort Calhoun Omaha Public Power District icon.png
Issue date: 11/27/1978
From: Reid R
Office of Nuclear Reactor Regulation
To:
Shared Package
ML20062F320 List:
References
NUDOCS 7812180075
Download: ML20062F323 (11)
v • d • e


Text

_

, /  % UMTED STATES

,. NUCLEAR REGULATORY COMMIS$10N

$ .1 h W ASHING TON, D. C. 20666 i

s,......

.y/

OMAHA PUBLIC POWER DISTRICT DOCKET fiO. 50-285 FORT CALHOUti STATION, UfJIT NO. 1 AMENDMENT TO FACILITY OPEPATING LICENSE Amenchent No. 41 License No. DPR-40

1. The Nuclear Regulatory Comission (the Comission) has found that:

A. The application for amendment by Omaha Public Power District (the licensee) dated August 30, 1978, complies with the standards and requirements of the Atonic Energy Act of 1954, as amen'ded (the Act), and the Commission's rules and regulations set forth in 10 CFR Chapter I;

8. The facility will operate in conformity with the application, the provisions of the Act, and the rules and regulations of the Comission; C.

There is reasonable assurance (1) that the activities authorized by this amendment can be conducted without endangering the health and safety of the public, and (11) that such activities will be conducted in compliance with the Comission's regulations; D.

The issuance of this amendment will not be inimical to the comon defense and security or to the health and safety of the public; and E.

The issuance of this amendment is in accordance with 10 CFR Part 51 of the Comission's regulations and all applicable rtquirements have been satisfied.

?S121ScO7[

3 1 .

i

2. Accordingly, the license is amended by changes to the Technical Specifications as indicated in the attachment to this license amendment, and paragrapn 3.B. of Facility Operating License No. DPR-40 is hereby anended to read as follows:
8. Technical Specifications The Technical Specifications contained in Appendices A and E, as revised through Amendment No. 41, are hereby incorporated in the license. Tne licensee shall operate the facility in accordance with the Technical Specifications.
3. This license amendment is effective as of the date of its issuance.

FOR THE NUCLEAR REGULATORY COMMIS$10N

' -c s b -

Robert W. Reid, Chief Operating Reactors Branch

  • 4 Division of Operating Reactors i

Attachment:

2 Changes to the Technical Specifications Date of Issuance: November 27, 1978 l

l l

l

ATTACHMENT TO LICENSE AMENDMENT NO. 41 FACILITY OPEPATING LICENSE NO. DpR-40 DOCKET NO. 50-285 Replace the following pages of the Appendix "A" Technical Specifications with the enclosed pages. The revised pages are identified by Aniendment number and contain vertical lines indicating the area of change.

Paaes 2

2-64 2-64a (new) 2-68 3-12 3-12a (new) 3-20d 3-58

(

l l

DEFINITIONS REACTOR OPERATING CONDITIONS (Continued)

Cold Shutdown Condition (Operating Mode 4)

The reactor coolant T eoid is less than 2100F and the 7-actor coolant is at shutdown boron concentration.

Refueling Shutdown Condition (Operating Mode 5)

The reactor coolant is at refueling boron concentration and T is cold less than 2100F.

Refueling Operation Any operation involving the shuffling, removal, or replacement of nuclear fuel, CEA's, or startup sources.

The Refueling Boron Concentration The boron concentration of coolant corresponding to a shutdown margin of at least 5% with all CEA's withdrawn.

Shutdown Boron Concentration The boron cor. centration required to make the reactor suberitical by the amount defined in paragraph 2.10.

Refueling Outage or Refueling Shutdown A plant outage or shur.down to perform refueling operations upon reaching the planned fuel depletion for a specific core.

Plant Operating Cycle The time period from a Refueling Shutdown to the next Refueling Shutdown.

1 Amendment No. , /[, 41' 2

TABLE 2-1 I

Ent'ineere 1 S ifety Features System Initiation Instru ,ent Settinc Limits h

E 9

Channel Settinc Limit Functinnal Unit 0 -< 5 psig

1. High Containment Pressure a. Safety Injection S b. Containment Spray (3)
c. Containment Isolation
d. Containment Air Cooler DBA Mode

-> 1600 psiaII)

2. Prescurizer Low / Low Pressure a.

Safety Injection (3)

Containment Spray b.

c. Containment Isolation
d. Containrr.ent Air Cooler DBA Mode Containment Ventilation IsolationII') < RM-050, 9.6 x 10-2 pei/see Y 3. Containment High Radiation I RM-051, 1 5 x 10-3 pei/cc

$2 I RM-060, 9.6 x 10-2 pcif3,c 7 c4-061, I 9.6 x 10-2 pcif3ec I,RM-062, 1.5 x 10-3 pei/cc Steam Line Isolation 2 500 psia (2) 14 Lev Stean Generator Pressure ,

Recirculation Actuation 16 inches +0, -2 in. above 5 SIR *J Inw Level Switches tank bottom

6. 14.16 ~! Energency Bus Low u. Inss of Voltage (2995.2 + 10!.) volts

- 20.8 Trip Vc)tuce < 5.9(SI seconds

b. Degraded Voltage
1) Rus 1A3 Side > 3325.52 volts }" -

(?..P +_ .5) secon r J

TAL12 2-!. (Continued) er _ i n--re : * :a rr + ( Fe*1turer. System Initiation lastru_ ment Cettine Limits g _

n,

s n.

d Fanct iom i t!n i t channel Settin,- Linit

s
6. ( Cun t irel ) b. (Continued) >_ 372k.03 volts '

? ii) Rus 1Ah Side (l' .6 + . 5) seconcis i Trip 2 ' s r3 4

C]

u

! (1) Itay be bypassed belov 1700 psia and is automatically reinstated above 1700 psia, j (2) :'ay be byp tssed below 550 psia and is automatically reinstated above 550 psia.

(3) Sir.ultaneous hich contain'::ent pressure and pressurizer lov/ low pressure.

(L) R:4-050 and IN-051 may be inoperable or out of service with respect to containment monitoring, provided a th it the containment ventilation isolation valves are closed. RM-061 and B:1-062 nay be inuperable ,

pr //ided that IG-050 and 1t1-051 are monitoring the ventilation stack. B:1-060 may be inaperable , pro-vided that (1) iodine samples are tak rn from the ventilation stack and analyzed each eight. hours and (2) cas lecay tank releases are not made.

(5) /,pplicable for bus vol tace 1 2995.2 - 20. 8 vo l t.s only . ( For vol t.w.e ; (:'9<)S . 2 - 'O . ". ) v.21: s , tire ce. y shall be > 5.9 seconds.)

L __

TAltLM P-3 Inctrument Otieratitu Pequi retcent for l'ncincore.1 Marety Fe sturce Minimum ~ Mininu. Fernincible Operable Degree of Bypaan tio . Functicnal Unit Channels Pedunlancy Conditicno 1 Carety Injection A Manual 1  !!cne !Ione 2(a) 1 During Leak Test B ilich Centainnent Pressure A B 2I *)

C Pressurizer Lcw/Lov A 2(a)(d) 1 React,r t'culant Pressure P 2(a)(d) 1 Pressure Less Than 1700 psiasb) 2 Ccntair. ment 2prny A Manual 1 ione !ione B High Containment Pressure A 2(a)(c)(d) 1 During~ Lesk Test B 2(a)(c)(d) 1 C Pressuriner Lov/ Low A 2(a)(c)(d) 1 Reactor C0olant B 2(a)(c)(d) 1 Pressure Less Than 1700 psirt(b) 3 Pecirculatien A Manual 1 ione :lene B SIP'4 Tank Lev Level A 2(a)(d) 1  ;;cne B 2(a)(d) i 1

Emer.ene.v_orr-site re er Trin A 'lanual 1(c) !ione :icne B Emercency Bus Lov Voltage (Each Bus) - Less of voltage  ;(d) 1 Reactor c:olant

- Degra ted voltace 2I aIId) 1 Temper tture Less Than 3000F a A an d B actuaticn circuits each h tve 14 channels.

b /.uto re::vvitl of typacc :tbeve 1700 psia.

.. Ceincileni h i - ' t t ir. -ent pre t.:are tn i precsu ri zer low / low preocure

01. n a l .1 requirei : -

initiation er centainment cpray, d Cne of the inopernble channel: nurt be in the trippe.1 condition.

e Con t rol evitch on inevning bre:tk. c.

Amendment No. 41

TABIE 3-2 (Continue <i)

N m  !!I::!!'IPt FRFOUFl;CIFS FOR C11ECES, CALIPR AT!01.' A::D TrnTI iG OF S -.!;GI:.? ERED PAFI-'TY FEA'"UI!PC , II."TR U'C/r" AT ! 0:1 A:iD CD ;'%'Ia S

2 rs g-Survei11ance

- Channel :'t sc ripti on Functicn Frequency Surveillanc e :k th vi a Compare two independent temperature

~

n. Check D a.
18. SIR.! Tank Terperature realings.

Indication & Alarms

b. Test M b. f.'easure tt-uperature of SIR'4 tar.k with stansfard iaturatary instrunents.

R a.  !!anual initiation.

19 "eci rcu'.ation Actuation a. Test Switches M a. Part of test 3(a) using built-in

20. Recirculation Actuation a. Test testini; systems to initiate STLS.

J, Locie a

b. Test R b. Complete automatic test initiated sensor operation.

L.16 W I:mergency Bus a. Check S a. Verify voltace readircs are above

21. alarm initiatis.n un decraded.voltace Mv Volture (1,oss or Voltace and Degraded level - supervisory lichts "on".

Voltace)

b. Test M b. Undervoltace relay operation sinulated ~

one circuit at a time.

c. Calibrate R c. Known voltage applie: to sensors and circuit breaker trip actuation logic verified.

. ;.t e:3 : (1) *!at required unless pressurizer pressure is above 1700 psia.

(2) I;ot required unless steam generator pressure is above S$0 psia.

5 I

J t

?

k o g - i C O i w p b N

'.'s Q N O E-=

c

  • C lr*,

C*s D 13 M C

- b.c 1

e E- F-

  • 2 f M 0 w Z 3 to  ;"'

C M p

' ,4 4 m a =t E" s C U *.1 0 i o

  • 2.".

x w *f. r

.:
  • O OJ O y; O .

I M .u ;E J m = x ,

O ti 0

.' x < o

. C N ~4

-c :n. N >

V o p! >

b p a.

  • o e p; b- . C .

l a bJ aM N

= a >

,m x = ,

x x r.

7: 3 L

.re e

.7 -

E U e

- ql a a

si oI ,

r

= a L  ;

e e a

L3 4

a n

.J M u .s m rA 43 l "4 hL 4 >

L1 e4 & C' e x a a t.

.C ~ o L :; e e -e r:

o a ,.- e t.

u a ' : c' - a r i I i i i 1 1 m o :: o m n.

4 Amer:deent No . 41 3-10a

. . _ _ . . . _ _ _ . _ . . _ . _ _ _ ~ . _ . _ . . _ . _ _ _ _ _ ._ _ _ . _ . _ _ _ _ _ . _ _ _ _ _ . _ . _ _ . _ . _ _ _ . _ _ _ . _ _ _ _. _ . _. _ _ _ . _ . ._

i I

i 1:

i so

=e 4 40

  1. 3 ..

m oo r> *

<; 5

. r.

i

-y rw m (1) j 3

  • f b f G ff".

$ (a .

C

,A a

j e -

0 L C 0

t. o C.- .-

. *:  ?

G

?

  • .a -.

2 L

. ..v t 2  ; c G f

j

~

. e c . =

.., c ,,

u eL -

D O i l'

.C L. * . .-. .

.o n 3 .

L.

~

' C ri

' <  ; L L t

.d .

.s .

.s' , ..

-o

- ; o G

?  ?

.) t t t u .

e L-

  • .. ~

.a . ,- s .

-. .*  :: t. . .m .<.

o Xo L L~

L 2

, 2 i

.O cu -- .o "

6 G

)

I 6 d v

..< ~) o a e<

e- .,< c .

l @ ** C4 . .V C1 d i f L .e4 = c p >

rn -. 3 .< c C -* e-. .r. ** Q G

, L: - M d a C =

a .-<) -

C C C O 4' - .E i

c n v. c -

L

- L o

L

.e <

J.t. o **

G E~* .* E L c' +1 O- 4, 0 0 -O

1. p e a oe L C A r 7 0 0 G

%% c*  %  % L a P O ** t e c t s O a

c>

0 . t L o .c

.c *3 a  ? t .) O s O O P D C C  % O 'D d .e4 .> r- u) E O1 L p .. t .-) C o E. M ; L en M -. t. tL I C 2 r b o rO

. cn -

a h a 2

+2 C C C # - O d  %.

- 2 .c4 0  ; D --a O L N e' b C)

! <. .) C 9 d > .O

? - -* v!

7; i. - L i s .e< y M y )

  • > L C 7A .-1 1

, L, '

L  :: L,

%:- o-cJ m h* .d C r. 4' L M d O b .> ' >5C'4 -

N m ,3

-4 y

OO a

w

.> L.

y n L ag O y !~ U x re- ! .,v-v?.c w. ,

.- 1; ca q O . r, m ?. w . e t'

f ;. A - E g , e O-* .1 L 'T C  ; , *~ - i O .1 5 O .

g:

,'

  • r ~ ** . 4

,e I d C

g.

.?

, i*

.f i

    • i6

't M

c,-

a ** , O L. N L .'

.* w L e 'A V n ..*J .~ L. * * **

  • s2

, ". ~

r '. s .

t U -e .; j r .- . C ,- #-

'_. c ; .- -= . ;- t d -4 . g

  • -4

v 'c .,* .. N . . ; ' y. ,

r, .. a-

-1 b

O.

4 5 4 3 e4 (4 A .,*

C. v-

  • M c-4 e=
  • eA 5-*g b -. _ _ _ _ . . . _ . ___ . _ _ _ _ _ . _ _
3. 0 .:Utf/ mil:.A:!CM P!<.3i! 3!'" "; " .

, 3. 'l Ea.ercency Power '.tyntes ! criedic Tectn Applicability Applies to periodic testing and surveillance requirements of the emerr,ency power systen.

Obfective Tu verify thtt the emer ency power cystem will respond prcr.ptly and properly when required.

F r ee i fiertt i e n s The followinc testa sn3 curveillance chall be perfctmed as stated:

(1) Di esel Gene rat or.,

a. Each diesel engine shall be started once a month and demonstrated to be ready for loading within 10 seconds (i.e. , the diesels shall be tested alternately at tvc veek intervals, nct both together}. The signal initiated to start the diesel chall be varied frcn cne test to another to verify all manual and auto start circuits.

This test shall cover all local and remote controls for both normal and emergency nanual conditions. (1)

b. Each diesel shall be .anusily started fnormal start) with all protective devices operable, in preparation for loadinc nt: the bus, once a menth. 'a'ith the diecel runninc at rated speed and voltage, the generator shall be synchronizei with the .16 :'l bus and the diesel breaker manually :losed frca the electrical ecntrcl board. The generator shall then be lealed to nameplate ratinc and allsved to run for 15 minutes before being off-loadel and the diesel breaker tripped.
c. Tests shall be conducted durinc each refuelinc cutre te dencnct rate the na t i c f ac t o r;. cveral automatic cpera-tien of each diese: syste . This test shall te initiate.i by the simulatei si:naltanecus los c. f 16 Pl cupplies to bus 1/ 3 ( 1/o ) and a sinulated a ;te start sienal.

Preper veraticn vill be verifici by ctser "sti q cf (l' de-ener -! .at : 'f b .!J ( 11A ) and les : che : iin ' frer:

bua lb :" . ;d ! ind 30 J., (2) :i e::e : t citic start, er u i;-.i b ;; L . ; s ' /O I . a t: - m ' ce per re sta"*

c e: ." m c.v . si an .i 'rer tien . . nute. whi'e It: u- -1 i0 ' w . w i t. h t c ener 2nc 1.n i ' "e t h e '*  ; 4 ilese! er e r tt ar, ana brenera sh:t.1 tlaa le verifie i "! re;ae.in shute m:.J.

d. Oh tlicc: - it r ah: ec -;sen a t h- en h inspe t n ; t, Jena! ;nn rtl , .'i . ] 1 t ,i t. tie- cu. .t:' et' re r ' J ree 4: ":e S (
  • n .:

' r t h!.

  • 1 te .n' n? tn Pc- ,o size. ' 'ne , b. v e t e:4 t 2 wi: Le d'"t ':iit!:-en t :2 0 dl V3
Retrieved from "https://kanterella.com/w/index.php?title=ML20062F323&oldid=3554463"