ML103400630
| ML103400630 | |
| Person / Time | |
|---|---|
| Site: | Seabrook  |
| Issue date: | 09/16/2010 |
| From: | Office of Nuclear Reactor Regulation |
| To: | Division of License Renewal |
| References | |
| Download: ML103400630 (5) | |
Text
1 SeabrookNPEm Resource From:
Green, Kimberly Sent:
Thursday, September 16, 2010 5:11 PM To:
Cliche, Richard Cc:
Brittner, Donald; Min, Seung; Dozier, Jerry; Plasse, Richard
Subject:
Material and Environment Audit Attachments:
Seabrook Random Sample for M and E.xls
- Rick, Attached is the material and environment spreadsheet which will be used during the upcoming scoping and screening methodology audit. It contains 35 random samples taken from the AMR Table 2s in the LRA. This spreadsheet is for the material and environment verification. As you'll see, there are several components for which NextEra will not be able to show to the reviewer because the components will not be accessible. For those components that are inaccessible, we would appreciate seeing documentation that would indicate what are the component material and environment.
The second verification that will be conducted is of 85 random samples based on your equipment database.
Rick Plasse has already sent this file to you. For this effort, the reviewer will want to determine if the component is or is not within the scope of license renewal. For those that are determined to not be within the scope of license renewal, he will determine if the component was appropriately omitted from scope.
If you have any questions regarding these spreadsheets or what will be taking place regarding their use, please call or email me.
- Thanks, Kim
Hearing Identifier:
Seabrook_License_Renewal_NonPublic Email Number:
85 Mail Envelope Properties (Kimberly.Green@nrc.gov20100916171100)
Subject:
Material and Environment Audit Sent Date:
9/16/2010 5:11:27 PM Received Date:
9/16/2010 5:11:00 PM From:
Green, Kimberly Created By:
Kimberly.Green@nrc.gov Recipients:
"Brittner, Donald" <Donald.Brittner@nrc.gov>
Tracking Status: None "Min, Seung" <Seung.Min@nrc.gov>
Tracking Status: None "Dozier, Jerry" <Jerry.Dozier@nrc.gov>
Tracking Status: None "Plasse, Richard" <Richard.Plasse@nrc.gov>
Tracking Status: None "Cliche, Richard" <Richard.Cliche@fpl.com>
Tracking Status: None Post Office:
Files Size Date & Time MESSAGE 1184 9/16/2010 5:11:00 PM Seabrook Random Sample for M and E.xls 55290 Options Priority:
Standard Return Notification:
No Reply Requested:
No Sensitivity:
Normal Expiration Date:
Recipients Received:
rad638C7.xls System LRA Table No Component Type Intended Function Material Environment NRC Comment Reactor Coolant 3.1.2.1 Reactor Coolant System Piping and Fittings (Hot Leg, Cold Leg, Surge Line and Spray Line)
Pressure Boundary CASS Reactor Coolant (Internal)
Reactor Vessel 3.1.2.2 Reactor Vessel Control Rod Drive Penetration Nozzle and Welds Pressure Boundary Nickel Alloy Air-Indoor Uncontrolled (External)
Steam Generator 3.1.2.4 Orifice Throttle Nickel Alloy Secondary Feedwater/Steam (Internal)
Steam Generator 3.1.2.4 Steam Generator Lower Heads Pressure Boundary Steel With Stainless Steel Cladding Reactor Coolant (Internal)
RHR Piping and Fittings (Class 1 <4 Inches)
Throttle Stainless Steel Reactor Coolant (Internal)
SI 3.2.2.4 Piping and Fittings (Class 1 <4 Inches)
Pressure Boundary Stainless Steel Reactor Coolant (Internal)
SI 3.2.2.4 Valve Body (Class 1)
Pressure Boundary CASS Reactor Coolant (Internal)
Auxiliary Boiler 3.3.2.1 Flame Arrester Pressure Boundary Steel Air-Outdoor (Internal)
Auxiliary Boiler 3.3.2.1 Tank Pressure Boundary Steel Air-Outdoor (External)
Chemical &
Volume Control 3.3.2.3 Flexible Hose Pressure Boundary Stainless Steel Treated Borated Water (Internal)
Chemical &
Volume Control 3.3.2.3 Orifice Pressure Boundary Stainless Steel Air-With Borated Water Leakage (External)
Chemical &
Volume Control 3.3.2.3 Pump Casing (High Head Centrifugal Charging Pump)
Pressure Boundary Stainless Steel Air-Indoor Uncontrolled (External)
Containment Air Handling 3.3.2.5 Damper Housing Pressure Boundary Stainless Steel Air-Indoor Uncontrolled (Internal)
Containment Air Handling 3.3.2.5 Piping and Fittings Pressure Boundary Copper Alloy Air-Indoor Uncontrolled (External)
SEABROOK STATION LRA - AGING MANAGEMENT EVALUATION RESULTS
rad638C7.xls System LRA Table No Component Type Intended Function Material Environment NRC Comment Containment Enclosure Air Handling 3.3.2.7 Air Conditioner Housing (EAH-AC-2A & 2B Housing)
Pressure Boundary Steel Air-Indoor Uncontrolled (External)
Containment Online Purge 3.3.2.8 Piping and Fittings Structural Integrity (Attached)
Stainless Steel Air-Indoor Uncontrolled (Internal)
Control Building Air Handling 3.3.2.9 Damper Housing Pressure Boundary Galvanized Steel Air-Outdoor (Internal)
Control Building Air Handling 3.3.2.9 Flexible Connector Pressure Boundary Elastomer Air-Indoor Uncontrolled (Internal)
Control Building Air Handling 3.3.2.9 Heat Exchanger Components (CBA-E-228A
& B Cooling Coil)
Heat Transfer Copper Alloy Closed Cycle Cooling Water (Internal)
Dewatering 3.3.2.11 Flexible Hose Leakage Boundary (Spatial)
Elastomer Raw Water (Internal)
Diesel Generator 3.3.2.12 Expansion Joint Pressure Boundary Stainless Steel Closed Cycle Cooling Water (Internal)
Fuel Handling 3.3.2.16 Pump Casing Leakage Boundary (Spatial)
Stainless Steel Air-Indoor Uncontrolled (External)
Fuel Oil 3.3.2.17 Bolting Pressure Boundary Steel Air-Outdoor (External)
Fuel Oil 3.3.2.17 Tank Pressure Boundary Steel Air-Outdoor (External)
Miscellaneous Equipment 3.3.2.23 Valve Body Leakage Boundary (Spatial)
Copper Alloy >15% Zn Air-With Borated Water Leakage (External)
Primary Auxiliary Air Handling 3.3.2.28 Filter Housing Leakage Boundary (Spatial)
Steel Closed Cycle Cooling Water (Internal)
Primary Component Cooling Water 3.3.2.29 Piping and Fittings Leakage Boundary (Spatial)
Steel Treated Water (Internal)
rad638C7.xls System LRA Table No Component Type Intended Function Material Environment NRC Comment Waste Processing Liquid Drain System 3.3.2.45 Orifice Throttle Stainless Steel Raw Water (Internal)
Spent Fuel Pool Cooling 3.3.2.39 Thermowell Leakage Boundary (Spatial)
Stainless Steel Treated Borated Water Steam Generator Blowdown 3.4.2.8 Thermowell Leakage Boundary (Spatial)
Stainless Steel Treated Water (Internal)
Steam Generator Blowdown 3.4.2.8 Valve Body Pressure Boundary Steel Air-Indoor Uncontrolled (External)
Containment Structures 3.5.2.2 CNT-CEVA-Elastomeric Pressure Seal and Caulk Exposed to Air Indoor Uncontrolled Structural Pressure Barrier Elastomer Air-Indoor Uncontrolled (External)
Miscellaneous Yard Structures 3.5.2.4 MYS - Concrete ENCLOSURE FOR CONDENSATE STORAGE TANK Air Indoor Uncontrolled Structural Support Concrete Air-Indoor Uncontrolled (External)
Primary Structures 3.5.2.5 PST - Reinforced Concrete
-PCEW-Exposed To Air Outdoor
- Shelter, Protection Concrete Air-Outdoor (External)
Supports 3.5.2.7 ASME Class 1 - Stainless Steel - Exposed To Air Indoor Uncontrolled Structural Support Stainless Steel Air-Indoor Uncontrolled (External)