ML15218A056
| ML15218A056 | |
| Person / Time | |
|---|---|
| Site: | Calvert Cliffs  |
| Issue date: | 06/18/2015 |
| From: | Higgins F Exelon Corp |
| To: | Nicholas Difrancesco Japan Lessons-Learned Division |
| References | |
| Download: ML15218A056 (24) | |
Text
1 NRR-PMDAPEm Resource From:
Higgins,Frank:(GenCo-Nuc) [frank.higgins@exeloncorp.com]
Sent:
Thursday, June 18, 2015 10:31 AM To:
DiFrancesco, Nicholas; Wyman, Stephen Cc:
Clark, Jeffrey S.:(GenCo-Nuc); Merritt, Chuck:(GenCo-Nuc); Waiters,Sheldon:(GenCo-Nuc)
Subject:
NRC ESEP questions - Calvert Cliffs Attachment 1A - Email 2 Attachments: A ESEP Unit 2 Containment Walkdown.pdf On behalf of Jeff Clark I am forwarding the Calvert Attachments.
Due to size limitations I split the PDF into two pdfs -one per unit. I will be sending attachments in separate emails. contains Executive summary and Unit 1 Containment walkdown photos. Email 1 A contains Unit 2 Containment walkdown photos Email 2 Please confirm receipt of these pdfs as it completes our response to the ESEP questions.
Thank You Frank Higgins Fukushima Seismic and Flooding Lead Calvert Cliffs Frank.higgins@exeloncorp.com 5743602413 C 4104952372 W This Email message and any attachment may contain information that is proprietary, legally privileged, confidential and/or subject to copyright belonging to Exelon Corporation or its affiliates ("Exelon"). This Email is intended solely for the use of the person(s) to which it is addressed. If you are not an intended recipient, or the employee or agent responsible for delivery of this Email to the intended recipient(s), you are hereby notified that any dissemination, distribution or copying of this Email is strictly prohibited. If you have received this message in error, please immediately notify the sender and permanently delete this Email and any copies.
Exelon policies expressly prohibit employees from making defamatory or offensive statements and infringing any copyright or any other legal right by Email communication. Exelon will not accept any liability in respect of such communications. -EXCIP
Hearing Identifier:
NRR_PMDA Email Number:
2275 Mail Envelope Properties (1EDF2730CFBC9D409EAE618A6C5D625F5C87A1A4)
Subject:
NRC ESEP questions - Calvert Cliffs Attachment 1A - Email 2 Sent Date:
6/18/2015 10:30:36 AM Received Date:
6/18/2015 10:31:17 AM From:
Higgins,Frank:(GenCo-Nuc)
Created By:
frank.higgins@exeloncorp.com Recipients:
"Clark, Jeffrey S.:(GenCo-Nuc)" <Jeffrey.Clark2@exeloncorp.com>
Tracking Status: None "Merritt, Chuck:(GenCo-Nuc)" <chuck.merritt@exeloncorp.com>
Tracking Status: None "Waiters,Sheldon:(GenCo-Nuc)" <sheldon.waiters@exeloncorp.com>
Tracking Status: None "DiFrancesco, Nicholas" <Nicholas.DiFrancesco@nrc.gov>
Tracking Status: None "Wyman, Stephen" <Stephen.Wyman@nrc.gov>
Tracking Status: None Post Office:
exchm-omf-22.exelonds.com Files Size Date & Time MESSAGE 1557 6/18/2015 10:31:17 AM A ESEP Unit 2 Containment Walkdown.pdf 4024600 Options Priority:
Standard Return Notification:
No Reply Requested:
No Sensitivity:
Normal Expiration Date:
Recipients Received:
Page 1 CALVERT CLIFFS NUCLEAR POWER PLANT Calvert Cliffs Response to NRC ESEP Report Questions - A Containment Walkdown Photographs - Unit 2
Page 2 Contents UNIT 2.......................................................................................................................................................... 3 Equipment ID No: 2LT-103................................................................................................................... 3 Equipment ID No: 2LT-110X................................................................................................................ 4 Equipment ID No: 2LT-110Y................................................................................................................ 5 Equipment
Description:
Pressurizer Level................................................................................................. 5 Equipment ID No: 2PT-105A................................................................................................................. 6 Equipment
Description:
Pressurizer Pressure............................................................................................ 6 Equipment ID No: 1LT-1124A............................................................................................................... 7 Equipment ID No: 2PT-1013A.............................................................................................................. 8 Equipment ID No: 2PT-1023A.............................................................................................................. 9 Equipment ID No: 2TE-5309.............................................................................................................. 10 Equipment ID No: SIT Tank 21 A........................................................................................................ 11 Equipment ID No: 2LT-321................................................................................................................. 12 Equipment ID No: 2PT-321................................................................................................................ 13 Equipment ID No: SIT Tank 21 B........................................................................................................ 14 Equipment ID No: 2LT-311................................................................................................................. 15 Equipment ID No: SIT Tank 22 A........................................................................................................ 17 Equipment ID No: 2LT-341................................................................................................................. 18 Equipment ID No: 2PT-341................................................................................................................ 19 Equipment ID No: SIT Tank 22 B........................................................................................................ 20 Equipment ID No: 2LT-331................................................................................................................. 21 Equipment ID No: 2PT-331................................................................................................................ 22
Page 3 UNIT 2 Equipment ID No: 2LT-103 Equipment
Description:
Pressurizer Level
Page 4 Equipment ID No: 2LT-110X Equipment
Description:
Pressurizer Level
Page 5 Equipment ID No: 2LT-110Y Equipment
Description:
Pressurizer Level
Page 6 Equipment ID No: 2PT-105A Equipment
Description:
Pressurizer Pressure
Page 7 Equipment ID No: 2LT-1124A Equipment
Description:
Steam Generator Wide Range Level
Page 8 Equipment ID No: 2PT-1013A Equipment
Description:
Steam Generator Safety Channel Pressure
Page 9 Equipment ID No: 2PT-1023A Equipment
Description:
Steam Generator Safety Channel Pressure
Page 10 Equipment ID No: 2TE-5309 Equipment
Description:
Containment Dome Temperature
Page 11 Equipment ID No: SIT Tank 21 A Equipment
Description:
21 A Safety Injection Tank Tank Mounting Typical for all SIT Tanks
Page 12 Equipment ID No: 2LT-321 Equipment
Description:
21 A SIT Level Transmitter
Page 13 Equipment ID No: 2PT-321 Equipment
Description:
21 A SIT Pressure Transmitter
Page 14 Equipment ID No: SIT Tank 21 B Equipment
Description:
21 B Safety Injection Tank
Page 15 Equipment ID No: 2LT-311 Equipment
Description:
21 B SIT Level Transmitter
Page 16 Equipment ID No: 2PT-311 Equipment
Description:
21 B SIT Pressure Transmitter
Page 17 Equipment ID No: SIT Tank 22 A Equipment
Description:
22 A Safety Injection Tank
Page 18 Equipment ID No: 2LT-341 Equipment
Description:
22 A SIT Level Transmitter
Page 19 Equipment ID No: 2PT-341 Equipment
Description:
22 A SIT Pressure Transmitter
Page 20 Equipment ID No: SIT Tank 22 B Equipment
Description:
22 B Safety Injection Tank
Page 21 Equipment ID No: 2LT-331 Equipment
Description:
22 B SIT Level Transmitter
Page 22 Equipment ID No: 2PT-331 Equipment
Description:
22 B SIT Pressure Transmitter