ML20052F135

From kanterella
Jump to navigation Jump to search
Slide Presentation Entitled Emergency Plant Svc Water Sys
ML20052F135
Person / Time
Site: Clinch River
Issue date: 04/01/1982
From:
Office of Nuclear Reactor Regulation
To:
Shared Package
ML20052F101 List:
References
NUDOCS 8205120148
Download: ML20052F135 (20)
v • d • e


Text

_ _ _

o~

FAILED FUEL LOCATION SYSTEM FRESH COVER GAS TAG GAS ARGON f

_ **oIo*f4p.......?..

g CAPSULE o,

o$.

RAPS g

X Xr X

TAG g

}

+DEWAR GASES g

RELEASED

~1 OVER-

- 150 F

_.b

+ CHARCOAL y,,o ANK TRAP g

o

=

./

REACTOR VESSEL a

FilEL PIN

_c FUEL' ASSEM BLY O@

GAS

/

\\

S AM P LE-,.

+ DEWAR oo o a

e)

-150F

,I h

a oo o TAG GAS

\\ g CHARCOAL gg IDENTIFIED TRAP gg

RAPS

-o]

MASS PRINTER PDH & DS SPECTROMETER g,

COMPUTER gge t

3 82 N1

V'

(?.[-(Lot

/.

CRBRP OVERVIEW BRIEFING FOR N1] CLEAR REGULATORY COMMISSION CRBRP PROGRAM OFFICE EMERGENCY PLANT SERVICE WATER SYSTEM PRESENTED BY PETER FAZEKAS

~

' MANAGER, AUXILIARY SYSTEMS ENGINEERING BURNS AND ROE, INC.

~

1 O

i e

l

EMERGENCY PLANT SERVICE WATER SYSTEM

SUMMARY

OUTLINE e

AUXILIARY HEAT REMOVAL SYSTEMS OVERVIEW e

DESIGN BASIS e

DESIGN REQUIREMENTS e

SYSTEM DESCRIPTION e

SAFETY EVALUATION d

4 e

S 4

p O

I

EMERGENCY PLANT SERVICE WATER SYSTEM AUXILIARY HEAT REMOVAL SYSTEMS OVERVIEW e

NUCLEAR ISLAND HVAC SYSTEM e

BALANCE OF PLANT HVAC SYSTEM e

RECIRCULATING GAS COOLING SYSTEM e

CHILLED WATER SYSTEM

~

e PLANT SERVICE WATER SYSTEM 6

=

am r

4 4

V e

m

+-

w--

y

m,.

Qwe dw e e

e e - ee e e oe e e e

awe '

  • ee 4ee e-e

==m se e

a en e

e g

b' O

9 e

I 9

t e

e e

e e

EMERG. DIESEL NI HVAC SYSTEM GENERATOR e

RECIRC.'GhS EMERG. CilILLED EMERG. PLANT COOLING SYSTEM N

SERVICE ~ WATER

> -ATMOSPilERE WATER SYSTEM SYSTEM as NI PROCESS DIESEL GEN.

COOLING ROOM COOLING 4

EMERGENCY PLANT SERVICE WATER SYSTEM OVERVIEW j

9 b

e w

S

--r

=

- ~

EMERGENCY PLANT SERVICE WATER SYSTEM

. EMERGENCY PLANT SERVICE WATER SYSTEM (EPSW)

~

GENERAL OVERVIEW e

THE EPSW SYSTEM PROVIDES HEAT REMOVAL FOR THE:

EMERGENCY CHILLED WATER SYSTEM EMERGENCY DIESEL GENERATORS-1 e

THE EPSW SYSTEM PROVIDES WATER SUPPLY FOR THE SEISMIC STANDPIPE SYSTEM THE EPSW SYSTEM REJECTS THE HEAT LOAD TO THE ATMOSPHERE e

VIA COOLING TOWERS ~

THE EPSW SYSTEM COOLING TOWER MAKE-UP (DRIFT & EVAPORATION) e IS PROVIDED FROM A PROTECTED WATER BASIN 4

I e

W e

d 0

8 s

e o

e

EMERGENCY PLANT SERVICE WATER SYSTEM DIFFERENCES BETWEEN TYPICAL STATION SERVICE WATER SYSTEMS AND EMERGENCY PLANT SERVICE WATER SYSTEM 1

e THE EPSW SYSTEM IS NOT REQUIRED FOR NORMAL PLANT OPERATION OR DURING NORMAL REACTOR SHUTDOWN THE EPSW SYSTEM IS NOT CONNECTED TO ANY SYSTEMS CONTAINING e

RADI0 ACTIVITY THE EPSW SYSTEM DOES NOT REMOVE REACTOR DECAY HEAT e

O e

e D

l

l EMERGENCY. PLANT SER'VICE WATER SYSTEM i

l' l.

e j

1 DESIGN BASIS 1

e.-

t t.

1 1

e GENERAL DESIGN CRITERIA i

i e

L i

i k

e SYSTEM CLASSIFICATION i

i

f..

) -.

P i

h a

h I

i 1

f 1

f i

I I

s l

t

-6 4

t

-- p i

7 1

o

.t

+

I ii-

- e I

l-I i

i i

l-l i-f r

a i

_~,,,,,_,,...,,,w,,,

,,,,n-,,

,,--n,,,

.J.. ; e - -, J,,,,,,

,-;, b

EMERGENCY PLANT SERVICE WATER SYSTEM GENERALDESIGNCRIT$RIA e

OVALITY STANDARDS AND RECORDS (CRITERION 1) e DESIGN BASIS FOR PROTECTION AGAINST NATURAL PHENOMENA (CRITERION 2) e ENVIRONMENTAL AND MISSILE DESIGN BASES (CRITERION 5) e INSTRUMENTATION AND CONTROL (CRITERION 11) e-ADDITIONAL COOLING SYSTEMS (CRITERION 38) e INSPECTION OF ADDITIONAL COOLING SYSTEMS (CRITERION 39)

TESTING OF ADDITIONAL COOLING SYSTEMS (CRITERION 40) e O

e b

6 4

O 9

e 4

EMERGENCY PLANT SERVICE WATER SYSTEM SYSTEM CLASSIFICATION SAFETY QUALITY SEISMIC CODE TORNADO CLASS GROUP CATEGORY CLASS PROTECTION OVERALL SYSTEM 3

C I

YES PIPING AND VALVES 3

C-I ASME III/3 YES PUMPS 3

C I

ASME III/3 YES COOLING TOWERS 3

I ASME III/3 YES COOLING TOWER WATER' BASIN I

ACI YES COOLING TOWER PUMP HOUSE I

ACI YES j

--,,,m 3

w

^

^

EMERGENCY PLANT SERVICE WATER SYSTEM GENERAL REQUIREMENTS e-PROVISION FOR LEAK DETECTION s

CORROSION PROTECTION e

CAPABILITY FOR OPERATIONAL TESTING e

FLOOD PROTECTION s

MISSILE PROTECTION (INTERNAL / EXTERNAL) e ENVIRONMENTAL CONSIDERATIONS e

FREEZE PROTECTION I

1 I

e o

e 0

e 8

=

.+

r EMERGENCY PLANT SERVICE WATER SYSTEM SYSTEM DESCRIPTION s

SYSTEM CONFIGURATION e

SYSTEM PARAMETERS e

SYSTEM COMPONENTS e

INSTRUMENTATION AND CONTROL 1

4

.i S

4 e

8 3

y y._

_r

-r---

A y

g Y

CNR EE kt

$\\~~

V G L, RI EI g

8@

MI I

N EC P

V Y

M U

.U M

P R

l G

LR S

N y\\~

V EE

_\\r

~

E I

SL V

T L

A EO G

A L

IO N

DC V

U I

C 5

S R T L

T 9

AN S

I T RI A

C ES P

PA g

Y T

T B

P L

OB R

i-I O

D T

E R

M L

LA T

E WM 4\\~

V ER r

/

C T

T A

SE EE N

T TG I

EN OR W

/

IE DG RA Pl f

l C

ES

~

N LI ID T

SSR T

II R

U

~

MA 4

E

^

R W

R O

E O

^

T W

T T

O A

YG L

E W

A A

CN F

G I

I NI R

AN E

t M

A L

EL E

RI C

I I

L GO p

V OS I

RO O

TA V

L

^

P F

EC SB RM ER M

SA E

T G

TA D

NI E

AD T

L C

PW

\\

E O

T YL O

RE P

CF U

N PK T

E A

h EP G

ET LN KM R

II AU E

S MP ME O8 SR II MA A

~

l

EMERGENCY PLANT SERVICE WATER SYSTEM SYSTEM COMPONENTS t

e PIPING AND VALVES e

CIRCULATING PUMPS f

i e

Ef1ERGENCY COOLING TOWER l

e STORAGE BASIN e

MAKE-UP PUMPS 4

e INSTRUMENTATIO.N AND CONTROLS 1

t 4

I Y

l l

U f

O f

i t

i 1-4

-m r-v e

- -.. +, -,

,n,-,

r-n,

,-m-4

,yx e

y

EMERGENCY PLANT SERVICE WATER SYSTEM PIPING AND VALVES t

e SEISMIC CATEGORY:

I e

QUALITY GROUP:

C e

ASME CODE:

SECTION III/ CLASS 3 e

MATERIAL:

CARBON STEEL e

TORNADO MISSILE PROTECTION i

O e

e 0

e S

e b

6

. -----N

--na

~

+

-,e--

~

EMERGENCY PLANT SERVICE WATER SYSTEM

~*

CIRCULATING PUMPS

[

e SEISMIC CATEGORY:

I e

QUALITY GROUP:

C e

ASME CODE:

SECTION'III/ CLASS 3 e

TYPE:

VERTICAL TURBINE e

POWER SUPPLY:

1E

~

~~

r b

e l

l e

e

4 7

EMERGENCY PLANT SERVICE WATER SYSTEM EMERGENCY COOLING TOWER e

SEISMIC CATEGORY:

I e

ASME CODE:'

SECTION III/ CLASS 3 MATERIALS:

e HOUSING:

REINFORCED CONCRETE FILL:

VITRIFIED CLAY

~

DRIFT ELIMINATOR:

FRP DISTRIBUTION PIPING:

CARBON STEEL e

FAN DESCRIPTION:

TYPE:

VANE AXIAL NUMBER OF DAYS:

THREE CAPACITY MAX.:

86S000CFM STATIC PRESSURE:

1 IN, W.G.

MOTOR:

20 BHP e

P0.WER SUPPLY:

1E e

TORNADO MISSILE PROTECTION ~

B 4

e 6

1

EMERGENCY PLANT SERVICE WATER' SYSTEM

. s-STORAGE BASIN

~

e SEISMIC CATEGORY I e

CONSTRUCTION:

REINFORCED CONCRETE e

BASE MAT ON SOLID ROCK e

TOP 0F BASIN ABOVE MAXIMUM FLOOD LEVEL e

ENTIRE BASIN IS TORNADO MISSILE PROTECTED e

4 e

9 0

a 0

e e

4 9

O

+

3 e

EMERGENCY PLANT SERVICE WATER SYSTEM MAKE-UP PUMPS e

e SEISMIC CATEGORY:

I e

00ALITYGROUP:

C e

ASME CODE:

SECTION III/ CLASS 3 e

TYPE:

CENTRIFUGAL, WATERPROOF ENCLOSURE e

POWER SUPPLY:

1E e

e e

0 e

e S

8 9

e e

O G

e

--ve

--or-es-

-., - - -,-re.,

,.,s, e

,---s---.,,,na,e

EMERGENCY PLANT SERVICE WATER SYSTEMS INSTRUMENTATION AND CONTROLS 0

OPERATIONAL CONTROLS CONTROL ROOM MAIN PANEL CONTROL ROOM BACK PANEL REMOTE SHUTDOWN PANEL e

ALARM / ANNUNCIATION CONTROL ROOM MAIN PANEL (GROUP)

CONTROL ROOM BACK PANEL REMOTE SHUTDOWN PANEL PLANT COMPUTER

~

~~

e PERFORMANCE INDICATION CONTROL ROOM MAIN PANEL

~

CONTROL ROOM BACK PANEL REMOTE SHUTDOWN PANEL LOCAL PANEL e

MONITORED PARAMETERS STORAGE BASIN LEVEL OPERATING BASIN LEVEL

~

SUPPLY TEMPERATURE RETURN TEMPERATURE' SUPPLY PRESSURE LOAD POINT FLOW LOAD POINT TEMPERATURES

. LOAD POINT PRESSURE MAKE-UP FLOW RATE

-OVERFLOW FLOW RATE

EMERGENCY PLANT SERVICE WATER SYSTEM SAFETY EVALUATION DESIGN BASIS CRITERIA SYSTEM DESIGN FEATURE e ' CRITERION 1 e Q/A PROCEDURES ESTABLISHEU FOR CRBR QUALITY STANDARDS AND RECORDS e CRITERION 2 e SEISMIC! CATEGORY I DESIGN BASES FOR PROTECTION e TORNADO MISSILE PROTECTION AGAINST NATURAL PHENOMENA e FLOOD PROTECTION e FREEZE PROTECTION e CRITERI0fl 5 e SYSTEM AND COMPONENTS DESIGNED TO ACCOMMODATE EllVIRONMENTAL AND MISSILE ENVIRONMENTAL CONDITIONS DESIGN BASES e LOAD COMBINATIONS o

INTERilAL HISSILES WERE EVALUATED e CRITERI0fl 11

e. BYPASS AND INOPERABLE STATUS INDICATION PRGVIDED IllSTRUMENTATION AND CONTROLS e REDUNDANT TRAINS SEPARATED e ALL INSTRUMENTATION QUALIFIED lE e CRITERION 3B e 100% REDUNDANT SYSTEM DESIGN ADDITIONAL C00LIflG SYSTEMS e SINGLE FAILURE CRITERIA WAS EVALUATED e

1E POWER SUPPLY e ASME III/3 e SEISMIC CATEGORY I e CRITERION 39 e FULL ACCESS PROVIDED SOR INSERVICE INSPECTION INSPECTION OF ADDITIONAL e

INSTRUMENTATION PROVIDED FOR CONTINUOUS PERFORMANCE COOLING SYSTEMS VERIFICATION e CRITERION 40 e CAPABILITY PROVIDED FOR PRESSURE TESTING TESTING OF ADDITIONAL COOLING SYSTEMS e CONTINUOUS LEAK DETECTION SURVEILLANCE e CONTINU0US OPERABILITY STATUS INDICATION e PRE-0PERATIONAL AND OPERATIONAL TEST PROGRAM WAS DEVELOPED

~

Retrieved from "https://kanterella.com/w/index.php?title=ML20052F135&oldid=4509095"