ML20062E551

Proposed Tech Spec Table 3.7-4 Re safety-related Hydraulic Snubbers

ML20062E551
Person / Time
Site:	Calvert Cliffs
Issue date:	07/30/1982
From:	BALTIMORE GAS & ELECTRIC CO.
To:
Shared Package
ML20062E542	List: ML20062E539 ML20062E551
References
NUDOCS 8208100144
Download: ML20062E551 (7)

Text

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88 PROPOSED CHANGE

%a TABLE 3.7-4 o -

ato

@@ SAFETY-RELATED HYDRAULIC SNUBBERS

• ou SNUBBER 888 SYSTEM SNUBBER INSTALLED ACCESS!BLE OR HIGH RADIATION ESPECIALLY DIFFICULT

• NUMBER %N ON, LOCATION AND ELEVATION INACCESSIBLE ZON E** TO REMOVE (A OR I) (YES OR NO) (YES OR NO)

,i 1-24-1 DG #12 Exhaust 92' A No No 1-24-2 DG #11 Exhaust 92' A. No No

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l l-28 Unit 1 AFW Pump Room 22' A No No .

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.1-28-2 Unit 1 AFW Pump Room 22' A No No l

, 1-28-3 Unit 1 AFW Pump Room 22' A No No 1-36-1 Suction #11 AFW Pump 12' A. .No No 1-36-1 A Suction #11 AFW Pump 12' A No No 1-38-4 Pressurizer Sample Lines 38' I Yes No 1-38-5 Pressurizer Sample Lines 24' I Yes - No 1-38-6 Pressurizer Sample Lines 37' I Yes No I

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PROPOSED CHANGE TABLE 3.7-4 SAFETY-RELATED HYDRAULIC SNUBBERS

• SNUBBER SYSTEM SNUBBER INSTALLED ACCESSIBLE OR HIGH RADIATION ESPECIALLY DIFFICULT NUMBER ON, LOCATION AND ELEVATION INACCESSIBLE ZON E** TO REMOVE (A OR 1) (YES OR NO) (YES OR NO) 1-41-16 Charging Line Loop ll A 31' I Yes No 1-41-17 Charging Line Loop ll A 34' I Yes No 1-41-18 Letdown Line 24' I Yes No -

1-45-1 Feedwater Inlet to SG #1140' I Yes No .

1-45-1 A Feedwater Inlet to SG #1140' I Yes No 1-45-2 Feedwater Inlet to SG #12 50' I Yes No 1-45-3 Feedwater Inlet to SG #12 55' I Yes No

'l-45-4 Unit 1 MSIV Penetration Rm 29' A No No 1-45-5 Overhead 5' Under MSIV Room 26' I No Yes 1-45-6 AFW Inlet to SG #12 62' I Yes No 1-45-7 AFW Inlet to SG #1165' I Yes No 1-45-7A AFW Inlet to SG #1165' I Yes No 1-45-8 Steam Supply #12 AFW Pump 12' A No No

PROPOSED CHANGE TABLE 3.7-4 -

SAFETY-RELATED HYDRAULIC SNUBBERS * ,

SNUBBER SYSTEM SNUBBER INSTALLED ACCESSIBLE OR HIGH RADIATION ESPECIALLY DIFFICULT NUMBER ON, LOCATION AND ELEVATION INACCESSIBLE ZONE ** TO REMOVE (A OR 1) (YES OR NO) (YES OR NO) 1-45-9 Unit 1 MSIV Penetration Rm 29' A No No 1-45-10 Unit 1 MSIV Penetration Rm 29' A No No 1 10A Unit 1 MSIV Penetration Rm 29' A No No 1

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PROPOSED CHANGE TABLE 3.7-4 SAFETY-RELATED HYDRAULIC SNUBBERS

• SNUBBER SYSTEM SNUBBER INSTALLED ACCESSIBLE OR HIGH RADIATION ESPECIALLY DIFFICULT NUMBER ON. LOCATION AND ELEVATION INACCESSIBLE ZON E*

• TO REMOVE (A OR I) (YES OR NO) (YES OR NO) 2-15-5 Comp Cing Pump #22 DAsch 18'-6" A No Yes 2-15-6 Comp Cing Pump Dsch Hdr 14'-5"' A No Yes 2-15-7 Comp Cing Pump Dsch Hdr 14'-5" A No Yes -

2-15-8 Comp Cing to Lqd Waste Evap 64' A No No ,

2-15-9 Comp Cing to Lqd Waste Evap 64' A No No

- 2-36-1 Stm Supply to #22 AUX SGFP 12' A No No 2-36-2 Stm Supply to #22 AUX SGFP 12' A No No 2-36-2A Stm Supply to #21 AUX SGFP 12' A No No 2-36-3 UnAt 2 AFW Pump Room 18' A No No 2-36-4 AFW Inlet to #21 SG 65' I Yes No 2-36-4A AFW Inlet to #21 SG 65' I Yes No 2-36-5 AFW Inlet to #22 SG 65' I Yes No 2-38-2 RCS AUX Piping to Sample Cooler A No No

PROPOSED CHANGE TABLE 3.7-4 SAFETY-RELATED HYDRAULIC SNUBBERS

• SNUBBER SYSTEM SNUBBER INSTALLED ACCESSIBLE OR HIGH RADIATION ESPECIALLY DIFFICULT NUMBER ON, LOCATION AND ELEVATION INACCESSIBLE ZONE ** TO REitOVE (A OR 1) (YES OR NO) (YES OR NO) 2-41-1 Chg Ln Otit of Regen HTEXCH 40' I Yes No 2-45-1 FW Inlet to #21 SG 40'-4" I Yes No 2-45-1 A FW Inlet to #21 SG 40'-4" I Yes No -

2-45-2 FW Inlet to #22 SG 55' I Yes No ,

2-45-3 FW Inlet to #22 SG 55' I Yes No 2-45-4 Unit 2 MSIV Penetration Rm 29' A No No 2-45-4A Unit 2 MSIV Penetration Rm 29' A No No 2-45-5 Unit 2 MSIV Penetration Rm 29' A No No 2-45-6 Unit 2 MSIV Penetration Rm 29' A No No 2-45-7 Overhead 5' Under MSIV Room 26' I No Yes 2-52-2 LPSI Pump #21 Suction O'-6' A No No 2-52-2A LPSI Pump #21 Suction O'-6" A No No 2-52-3 LPSI Pump #22 Discharge 4'-0" A No No A

PROPOSED CHANGE TABLE 3.7-4 SAFETY-RELATED HYDR _AULIC SNUBBERS

• SNUBBER SYSTEM SNUBBER INSTALLED ACCESSIBLE OR HIGH RAnIATION ESPECIALLY nIFFIkUL"r NUMBER ON, LOCATION AND ELEVATION INACCESSIRLE ~70 N E*

• r0 qquOvg (A OR I) (YES OR NO) (YES OR NO) 2-67-2A Supply to Refueling Pool #21 I Yes No 40'0" 2-67-3 Return Line from Refueling Pool I Yes No 921 26'10" 2-67-4 Return Line from Refueling Pool I Yes No

1. 21 26'10" -

2-71-8 Unit 2 Loop #22A Drain Line 25' I Yes No 2-83-1 MS Piping from SG #22 (Upstream A No No MSIV) 27' 2-83-2 MS Piping from SG #22 (Upstream A No No MSIV) 27' 2-83-2A MS Piping from SG #22 (Upstream A No No MSIV) 27' 2-83-3 MS Piping from SG #21 (Upstream A No No MSIV) 27' 2-83-4 MS Piping from SG #21 (Upstream A No No MSIV) 27' 2-83-4A MS Piping from SG #21 (Upstream A No No MSIV) 27' 2-83-25 Steam Supply to AFW Pumps A No No (Upstream MOV-4071) 27'

PROPOSED CHANGE TABLE 3.7-4 SAFETY-RELATED HYDRAULIC SNUBBERS *

• SNUBBER SYSTEM SNUBBER INSTALLED ACCESSIBLE OR HIGH RADIATION ESPECIALLY DIFFICULT' NUMBER ON, LOCATION AND ELEVATION INACCESSIBLE ZONE ** TO REMOVE (A OR I) (YES OR NO) (YES OR NO) 2-52-3A LPSI Pump #22 Discharge 4'-0" A No No 2-52-4 HPSI Pump #22 Suction 5'-10" A No No 2-52-5 HPSI Pump #23 Suction 4'-9" A No No L