ML20077J033

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Proposed Tech Specs Re Deletion of Snubber RHR-H188 & Clarification of Snubber Designations
ML20077J033
Person / Time
Site: Vermont Yankee File:NorthStar Vermont Yankee icon.png
Issue date: 08/04/1983
From:
VERMONT YANKEE NUCLEAR POWER CORP.
To:
Shared Package
ML20077J029 List:
References
NUDOCS 8308120192
Download: ML20077J033 (3)


Text

,

M VYNPS OM Table 4.6.2 (con't)

Rg SAFETY-RELATED SHOCK SUPPRESSORS (SNUBBERS) oU7 Q

Snubber in High Snubbers Especially Snubbers Inaccess-Snubbers Accessible Snubber Approximate Radiation Area Difficult to ible During Normal During Normal Number Location Elevation During Shutdown

  • Remove Operation Operation 3

MS-H128 Main Steam Line "C" 262 X

MS-H129 Hain-Steam Line "D" 262 X

FW-3 Feedwater Line "A" 270 X

X FW-15 Feedwater Line "B" 270 X

X RHR-3 RHR 46A Valve 268 X

X X

RHR-4 RHR 46A Valve 268 X

X X

RHR-H98A 12" RHR-15 253 X

RHR-H988 12" RHR-15 253 X

RHR-HD127L 26" RHR-2B 218 X

RHR-HD127H 20" RHR-1B 224 X

RHR-HD134 12" RHR-15 245 X

RHR-H183 RHR Line "13A" 220 X

116b

VYNPS i-

.l Table 4.6.2 (con't)

SAFETY-RELATED SHOCK SUPPRESSORS (SNUBBERS)

Snubber in High Snubbers Especially Snubbers Inaccess-Snubbers Accessible Snubber Approximate Radiation Area Difficult to ible During Normal During Normal Number Location Elevation During Shutdown

  • Remove Operation Operation RHR-i HD184B 26" RHR-2B' 220 X

1 RHR-

RHR Line "13A" 220 X

1.H185 1

RHR-

[,_ ~H193 "RHR To Torus" Line 258 X

t RHR-l H197A RHR Pump "C" 220 X

i RHR-

.H1978 RHR Pump "C" 220 X

[

SLC-H48 SLC Injection Line 268 X

X RR-2 Recire. Pump "A" i

Suction 266 X

X i

i RR-3 Recire. Pump "A" Suction 247 X

X RR-13 Rhire. Pump"A" 247.

X X

X RR-14 '

Recire. Pump "A" 247 X

X X

RR-19 Recire. Pump "A"-

Motor 255 X

X-X i

116c-

VYNPS Tabl. 4.6.2 (con't)

SAFETY-RELATED SHOCK SUPPRESSORS (SNUBBERS)

Snubber in High Snubbers Especially Snubbers Inaccess-Snubbers Accessible Snubber Approximate Radiation Area Difficult to ible During Normal During Normal

~

Number Location Elevation During Shutdown

  • Remove Operation Operation RR-77 Recire. Pump "B" Motor 255 X

X X

RR-78 Recire. Pump "B" Motor 255 X

X X

RR-80 Recire. Pump "B" Motor 247 X

X X

RR-81 Recire. Pump "B" Motor 247 X

X X

RR-82 Recire. Pump "B" Motor 247 X

X X

CS-HD54A 12" RHR-17 247 X

CS-HD54HA 12" RHR-23 247 X

CS-HD54HB 12" RHR-23 247 X

CS-HD86C 12" RHR-20 245 X

CS-HD90C 10" CS-2A 228 X

CU-1 CW Suction Line 275 X

X 116e

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