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
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: Attachment 1A 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 1
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:
CALVERT CLIFFS NUCLEAR POWER PLANT Calvert Cliffs Response to NRC ESEP Report Questions -
Attachment 1A Containment Walkdown Photographs - Unit 2 Page 1
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 2
UNIT 2 Equipment ID No: 2LT-103 Equipment
Description:
Pressurizer Level Page 3
Equipment ID No: 2LT-110X Equipment
Description:
Pressurizer Level Page 4
Equipment ID No: 2LT-110Y Equipment
Description:
Pressurizer Level Page 5
Equipment ID No: 2PT-105A Equipment
Description:
Pressurizer Pressure Page 6
Equipment ID No: 2LT-1124A Equipment
Description:
Steam Generator Wide Range Level Page 7
Equipment ID No: 2PT-1013A Equipment
Description:
Steam Generator Safety Channel Pressure Page 8
Equipment ID No: 2PT-1023A Equipment
Description:
Steam Generator Safety Channel Pressure Page 9
Equipment ID No: 2TE-5309 Equipment
Description:
Containment Dome Temperature Page 10
Equipment ID No: SIT Tank 21 A Equipment
Description:
21 A Safety Injection Tank Tank Mounting Typical for all SIT Tanks Page 11
Equipment ID No: 2LT-321 Equipment
Description:
21 A SIT Level Transmitter Page 12
Equipment ID No: 2PT-321 Equipment
Description:
21 A SIT Pressure Transmitter Page 13
Equipment ID No: SIT Tank 21 B Equipment
Description:
21 B Safety Injection Tank Page 14
Equipment ID No: 2LT-311 Equipment
Description:
21 B SIT Level Transmitter Page 15
Equipment ID No: 2PT-311 Equipment
Description:
21 B SIT Pressure Transmitter Page 16
Equipment ID No: SIT Tank 22 A Equipment
Description:
22 A Safety Injection Tank Page 17
Equipment ID No: 2LT-341 Equipment
Description:
22 A SIT Level Transmitter Page 18
Equipment ID No: 2PT-341 Equipment
Description:
22 A SIT Pressure Transmitter Page 19
Equipment ID No: SIT Tank 22 B Equipment
Description:
22 B Safety Injection Tank Page 20
Equipment ID No: 2LT-331 Equipment
Description:
22 B SIT Level Transmitter Page 21
Equipment ID No: 2PT-331 Equipment
Description:
22 B SIT Pressure Transmitter Page 22