ML102731060

Lr - Random Sample Exercise for Upcoming Audit

ML102731060
Person / Time
Site:	Diablo Canyon
Issue date:	03/12/2010
From:	Office of Nuclear Reactor Regulation
To:
References
Download: ML102731060 (11)

Text

1 DiabloCanyonNPEm Resource From:

Green, Kimberly Sent:

Friday, March 12, 2010 12:37 PM To:

Grebel, Terence; Soenen, Philippe R

Subject:

Random Sample Exercise for Upcoming Audit Attachments:

Diablo Canyon Random Sample for M and E.xls; Diablo Canyon Random Sample for scoping and screening.xls Terry and Philippe, Attached are two spreadsheets which will be used during the upcoming audit. One contains 35 random samples taken from the AMR listing previously provided to us. This is for the material and environment verification. As you'll see, there are several components for which PG&E 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 the component material and environment is.

The second spreadsheet contains 85 random samples based on your component database (that contains 141,477 components). If you have time and can fill in the first several columns prior to the audit, that would be helpful and speed up the process. For this audit, the reviewer will want to find out 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/she 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 me on my cell phone since I will leaving the office shortly.

Thanks, KimberlyGreen SafetyPM (301)4151627 kimberly.green@nrc.gov

Hearing Identifier:

DiabloCanyon_LicenseRenewal_NonPublic Email Number:

1725 Mail Envelope Properties (Kimberly.Green@nrc.gov20100312123600)

Subject:

Random Sample Exercise for Upcoming Audit Sent Date:

3/12/2010 12:36:39 PM Received Date:

3/12/2010 12:36:00 PM From:

Green, Kimberly Created By:

Kimberly.Green@nrc.gov Recipients:

"Grebel, Terence" <TLG1@pge.com>

Tracking Status: None "Soenen, Philippe R" <PNS3@PGE.COM>

Tracking Status: None Post Office:

Files Size Date & Time MESSAGE 1394 3/12/2010 12:36:00 PM Diablo Canyon Random Sample for M and E.xls 27130 Diablo Canyon Random Sample for scoping and screening.xls 26106 Options Priority:

Standard Return Notification:

No Reply Requested:

No Sensitivity:

Normal Expiration Date:

Recipients Received:

radEC716.xls Random Number LRA Table No Component Type Intended Function Material Environment Other Possible Material Other Possible Environment 1644 3.3.2-14 Heat Exchanger (DG Lube Oil)

HT, PB Copper Alloy Lubricating Oil (Ext)

Carbon Steel Closed Cycle Cooling Water (Int), Plant Indoor Air 472 3.2.2-02 Valve PB Stainless Steel Dry Gas Copper Alloy Plant Indoor Air, Sodium Hydroxide 1832 3.3.2-16 Tank LBS, SIA, SS Carbon Steel Raw Water (Int)

None Plant Indoor Air 2843 3.5.2-14 Conduit And Supports SH, SS Carbon Steel Plant Indoor Air (Structural) (Ext)

Polyvinyl Chloride (PVC), Aluminum, Concrete, Stainless steel Atmosphere/Weather, Buried 590 3.2.2-04 Separator PB Stainless Steel Ventilation Atmosphere (Int)

None Plant Indoor Air 2855 3.5.2-14 Instrument Panels &

Racks SH, SS Carbon Steel Plant Indoor Air (Structural) (Ext)

Concrete Atmosphere/Weather 2710 3.5.2-09 Concrete Elements FLB, MB, SH, SPB, SS Concrete Atmosphere/

Weather (Structural)

(Ext)

None Plant Indoor Air, Buried 2365 3.4.2-03 Heat Exchanger (Feedwater Heater)

SIA Carbon Steel Secondary Water (Int)

Cooper Alloy Closed Cycle Cooling Water (Int), Plant Indoor Air 464 3.2.2-02 Tubing PB Stainless Steel Dry Gas (Int)

None Plant Indoor Air, Sodium Hydroxide, Treated Borated Water 296 3.1.2-04 SG Primary Head and Divider Plate PB Carbon Steel Secondary Water (Ext)

Carbon Steel with Stainless Steel Cladding, Nichol Alloys Borated Water Leakage, Reactor Coolant 1581 3.3.2-13 Expansion Joint PB Stainless Steel Fuel Oil (Int)

None Plant Indoor Air 660 3.3.2-02 Sight Gauge LBS, SIA Glass Plant Indoor Air (Ext) Stainless Steel Borated Water Leakage, Treated Borated Water 1268 3.3.2-08 Vessel LBS Stainless Steel Borated Water Leakage (Ext)

None Treated Borated Water (Int)

radEC716.xls Random Number LRA Table No Component Type Intended Function Material Environment Other Possible Material Other Possible Environment 1601 3.3.2-13 Tank PB Carbon Steel Plant Indoor Air (Int)

None Atmosphere/Weather, Buried 1381 3.3.2-11 Closure Bolting PB, SIA Carbon Steel Ventilation Atmosphere (Ext)

Stainless Steel Plant Indoor Air, Atmosphere/Weather 2040 3.3.2-18 Heat Exchanger (ITB Chiller)

LBS Copper Alloy Dry Gas (Int)

None Secondary Water 64 3.1.2-01 RV Shell Bottom Head PB Carbon Steel with Stainless Steel Cladding Reactor Coolant (Int) None Borated Water Leakage 119 3.1.2-01 RVI Lower Core Support Structure SS Stainless Steel Reactor Coolant (Ext)

Nichol Alloys, Stainless Steel Cast Austenitic None 1331 3.3.2-10 Ductwork PB Carbon Steel Plant Indoor Air (Ext) Carbon Steel (Galvanized)

Ventilation Atmosphere 1413 3.3.2-11 Flow Element PB Stainless Steel Plant Indoor Air (Ext) Carbon Steel (Galvanized)

Ventilation Atmosphere 1946 3.3.2-17 Strainer LBS Cast Iron Raw Water (Int)

Stainless Steel, Carbon Steel Plant Indoor Air 346 3.2.2-01 Filter PB Carbon Steel Lubricating Oil (Int)

Cast Iron Plant Indoor Air 2209 3.4.2-01 Valve LBS Cast Iron Plant Indoor Air (Ext) Stainless Steel, Stainless Steel Cast Austenitic, Carbon Steel Secondary Water, Sodium Hydroxide, Sulfuric Acid, Demeneralized Water, Dry Gas, Atmosphere/Weather, Steam 935 3.3.2-06 Heat Exchanger (Hot Leg Sample)

LBS, SIA Carbon Steel Plant Indoor Air (Ext) None Closed Cycle Cooling Water (Int) 1820 3.3.2-16 Sight Gauge LBS Carbon Steel Plant Indoor Air (Ext) Glass, Stainless Steel Raw Water 723 3.3.2-03 Valve LBS, PB, SIA Stainless Steel Raw Water (Int)

Stainless Steel Cast Austenitic, Carbon Steel, Cast Iron, Copper Alloy, Nickel Alloys, Titanium Plant Indoor Air, Atmosphere/Weather

radEC716.xls Random Number LRA Table No Component Type Intended Function Material Environment Other Possible Material Other Possible Environment 1080 3.3.2-08 Heat Exchanger (Boric Acid Distillate)

LBS, SIA, SS Stainless Steel Closed Cycle Cooling Water (Int)

None Plant Indoor Air, Demenralized Water 2165 3.4.2-01 Piping LBS Polyvinyl Chloride (PVC)

Sulfuric Acid (Int)

Carbon Steel, Stainless Steel Demenralized Water, Sodium Hydroxide, Atmosphere/Weather, Steam, Plant Indoor Air, Secondary Water, Dry Gas 2624 3.5.2-05 Doors SH Carbon Steel Atmosphere/

Weather (Structural)

(Ext)

None Plant Indoor Air 2028 3.3.2-18 Filter LBS Stainless Steel Plant Indoor Air (Int)

None Raw Water, Secondary Water 880 3.3.2-05 Tank LBS Copper Alloy Plant Indoor Air (Ext) Carbon Steel Potable Water, Demenralized Water, Sodium Hydroxide, Encased in Concrete 609 3.2.2-04 Valve PB, SIA, SS Carbon Steel Plant Indoor Air (Ext) Cooper Alloy, Cast Iron, Stainless Steel, Stainless Steel Cast Austenitic Closed Cycle Cooling Water, Ventilation Atmosphere, Dry Gas 641 3.3.2-02 Heat Exchanger (Spent Fuel Pit)

HT, PB Stainless Steel Treated Borated Water (Int)

Carbon Steel Closed Cycle Cooling Water, Borated Water Leakage, Plant Indoor Air 546 3.2.2-04 Filter SS Carbon Steel (Galvanized)

Plant Indoor Air (Ext) Carbon Steel Ventilation Atmosphere 829 3.3.2-05 Closure Bolting LBS, PB Stainless Steel Plant Indoor Air (Ext) Carbon Steel, Atmosphere Atmosphere/Weather

rad68407.xls Random Number EQUIPMENT ID EQUIPMENT NAME SYSTEM COMPONENT CATEGORY FUNCTION PLANT DRAWING IN LR SCOPE SUBJECT TO AMR 57783 61744 87434 10365 137669 76284 81389 28499 45694 98012 120107 91395 36054 23026 24537 20004 33604 134280 11304 30949 75917 7342 5259 49083 21515 29071 6404 74406 11876 95562 89884 40588 DIABLO CANYON EQUIPMENT DATABASE

rad68407.xls Random Number EQUIPMENT ID EQUIPMENT NAME SYSTEM COMPONENT CATEGORY FUNCTION PLANT DRAWING IN LR SCOPE SUBJECT TO AMR 9426 65339 39077 13959 51738 79878 33032 32093 138814 139180 71750 94990 129174 64194 117657 61172 126724 33971 66850 34543 27560 10937 60805 52677 114635 70239 99523 115574 104996 136730 41527 44183 102546

rad68407.xls Random Number EQUIPMENT ID EQUIPMENT NAME SYSTEM COMPONENT CATEGORY FUNCTION PLANT DRAWING IN LR SCOPE SUBJECT TO AMR 106507 132197 55127 3381 83473 126152 73261 90456 1298 23393 136158 80817 67789 69300 64767 78367 37566

rad68407.xls Random Number 57783 61744 87434 10365 137669 76284 81389 28499 45694 98012 120107 91395 36054 23026 24537 20004 33604 134280 11304 30949 75917 7342 5259 49083 21515 29071 6404 74406 11876 95562 89884 40588 BASIS FOR SCOOPING AND SCREENING NRC Agree NRC COMMENT

rad68407.xls Random Number 9426 65339 39077 13959 51738 79878 33032 32093 138814 139180 71750 94990 129174 64194 117657 61172 126724 33971 66850 34543 27560 10937 60805 52677 114635 70239 99523 115574 104996 136730 41527 44183 102546 BASIS FOR SCOOPING AND SCREENING NRC Agree NRC COMMENT

rad68407.xls Random Number 106507 132197 55127 3381 83473 126152 73261 90456 1298 23393 136158 80817 67789 69300 64767 78367 37566 BASIS FOR SCOOPING AND SCREENING NRC Agree NRC COMMENT