ML19354D629
| ML19354D629 | |
| Person / Time | |
|---|---|
| Site: | Calvert Cliffs  |
| Issue date: | 12/20/1989 |
| From: | BALTIMORE GAS & ELECTRIC CO. |
| To: | |
| Shared Package | |
| ML19354D628 | List: |
| References | |
| NUDOCS 8912280328 | |
| Download: ML19354D629 (4) | |
Text
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' TABLE 3.3-3 y 9 t
f!.
ENGINEEREO SAFETY FEATURE ACTUATION SYSTEM INSTRUMENTATION xg MINIM M 3@
l2 l2 TOTAL NO.
CHANNELS CHANNELS-APPLICA8tE gg 9 *;;
OF CHAlWIELS_
TO TRIP _
OPERA 8LE-MDOES ACTION i?
FUNCTIONAL UNIT pg i
SAFETY INJECTION (SIAS)b lb 1.
'a.
Manual (Trip Buttons) 2 1
2 1, 2, 3, 4 6
3
~-
gg
[g mos 88 b.
Containment Pressure -
High 4
2 3
1,2,3 7*
Press'urizer Pressure -
Low 4
2 3
1,2,3(a) 7*
c.
a.
Manual (Trip Buttons 2
1 2,
1, 2, 3, 4 6
2.
R b.
Containment Pressure --
Higli 4
2 3
1,2,3 11 l
CONTAlf#EENT ISOLATION (CIS)#
3.
~
a.
Manual CIS (Trip
,1 2
1,2,3,4 6
Buttons) 2 2 3 b.
Containment Pressure -
!;?c3 High-4 2
3 1,2,3 7*
i
..e
{3g EI t.
h~kh I*.'.,
55
- Containment isolation of non-essential penetrations is also frif tfated by SIAS (functional units is5 1.a and 1.c).
M
@ when Ty & '3So*F, h OPERBBLE bp pm seAe.Y tyd g wg up.a.
g..w a em,a p.+_t%.
TABLE'3.3-3_
9g 2:
ENGINEERED SAFETY FEATURE ACTUATION SYSTEM INSTRUMENTATION 9[i
. MINIMUM
.P p TOTAL NO.
CHANNELS CHANNELS
. APPLICABLE.
C; 0F CHANNELS _
TO TRIP OPERABLE _
MODES _
ACTTON_
U O
. FUNCTIONAL UNIT _
.p SAFETY INJECTION (SIAS) )
a.
Manual-(Trip Buttons 2
1 2
1,2,3,4 6
1.
c c R E,
--a _
~
4 2
3 1,2.3 7
b.
Contaiment Pressure -
.High 4
2 3
1,2,3(a) 7*
c.
Pr m urizer Pressure -
2.
CONTAIMMENT SPRAY (CSAS)
Manual (Trip Buttons) 2 1
2 1,2,3,4 6
a.
4 2
3 1,2,3 13
.t' b.
Containment Pressure --
High
^
l i
w CONTAINMENTISOLATION(CIS)#
b 3.
a.
Manual CIS (Trip Buttons) 2 1
2 1,2,3,4 6
4 2
3 1,2,3 7*
3! ;
b.
Containment Pressure.
gi; High
~
8?!
E$E
- Containment isolation of non-essential penetrations is also initiated by SIAS (functional units
. 4
$!j 1.a and 1.c).
U
-2.
l 3/4.S~ EMERGENCY CORR COOL?NG SYSTEMS (ECCS)
SAFETY INJECTION TANKS
.i LIMITING CONDITION FOR OPERATION 3.5.1 Each reactor coolant system safety injection tank shall be OPERABLE with:
i a.
The isolation valve open, b.
A contained borated water volume of between 1113 and 1179 cubic feet of berated water (equivalent to tank levels of between 187 and 199 inches, respectively),
c.
A boron concentration of between 2300 and 2700 ppm, and l
d.
A nitrogen cover-pressure of between 200 and 250 psig.
APPLICABILITY: MODES 1,2and3.X ACTION:
a.
With one' safety injection tank inoperable, except as a result of a closed isolation valve, restore the inoperable tank to' OPERABLE status within one hour or be in HOT SHUTDOWN within i
the next 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br />.
l b.
With one safety injection tank inoperable due to the isolation valve being closed, either imediately open the isolation valve or be in HOT STANDBY within one hour and be in HDT n
SHUTDOWN within the next 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br />.
L l
i SURVE1LLANCE REQUIREMENTS L
4.5.1 Each safety injection tank shall be demonstrated OPERABLE:
l a.
At least once per 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> by:
1.
Verifying the contained borated water volume and nitrogen cover-pressure in the tanks, and 2.
Verifying that each safety injection tank isolation valve is open.
Witt preste-ize p e ure ; '750 piia.
CALVERT CLIFFS - UNIT 1 AmendmentNo.#8,gJ5 0^L'!CfJ OLITTS
" NIT 3/4 5-1 5:32:3t S. !?.
l l
I i
e ii e su.pi i.
c, -. t.
' 3/4.5 EMERGENCY CORE COOLING SYSTEMS (ECCS) 4 I
SAFETY INJECTION TANKS LIMITING CONDITION FOR OPERAi!ON 3.5.1 Each reactor coolant system safety injection tank shall be OPERABLE with:
a.
The isolation valve open, b.
A contained borated water volume of between 1113 and 1179 cubic feet of borated water (equivalent to tank levels of between 187 and 199 inches, respectively),
c.
A boron concentration of between 2300 and 2700 ppm, and l
d.
A nitrogen cover-pressure of between 200 and 250 psig.
APPL ICABIL IT Y:
MODES 1, 2 and 3.*
ACTION:
a.
With one safety injection tank inoperable, except as a result of a closed isolation valve, restore the inoperable tank to
(
OPERABLE status within one hour or be in HOT SHUTDOWN within the next 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br />, b.
With one safety injection tank inoperable due to the isolation valve being closed, either imediately open the isolation valve or be in HOT STANDBY within one hour and be in HOT SHUTDOWN within the next 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br />.
SURVEILLANCE REQUIREMENTS 4.5.1 Each safety injection tank shall be demonstrated OPERABLE:
a.
At least or.ce per 12. hours by:
1.
Verifying the contained borated water volume and nitrogen cover-pressure in the tanks, and 2.
Verifying that each safety injection tank isolation valve is open.
- With pressurizer pressure > 1750 psia.
C C,',LYEP,T CL!45
'y:IT '
a-a-+w anI re CALVERT CLIFFS - UNIT 2 3/4 5-1 Amendmerd 4io. N. 30
.