ML091490473
| ML091490473 | |
| Person / Time | |
|---|---|
| Site: | Susquehanna  |
| Issue date: | 05/29/2009 |
| From: | Bhalchandra Vaidya Plant Licensing Branch 1 |
| To: | Filchner D Susquehanna |
| vaidya B, NRR/Dorl/lpl1-1, 415-3308 | |
| References | |
| TAC ME0933, TAC ME0934 | |
| Download: ML091490473 (2) | |
Text
From:
Bhalchandra Vaidya Sent:
Friday, May 29, 2009 1:20 PM To:
'dlfilchner@pplweb.com'; 'Coddington, Cornelius T';
'ckhoffman@pplweb.com' Cc:
Douglas Pickett; John Boska; Richard Guzman; Kulin Desai; Gregory Cranston
Subject:
Susquehanna, Units 1 and 2, TAC Nos. ME0933 & ME0934, RAIs(SRXB) for Amd Request Re: Changes to TS Table 3.3.5.1-1 & TS 3.10.8.f
SUBJECT:
PPL Susquehanna, Units 1 and 2. - Request for Additional Information RE:
Amendment Request for Changes in TS Table 3.3.5.1-1 (CST) and TS 3.10.8.f (TAC NOS. ME0933 and ME0934)
By letter dated March 24, 2009, as supplemented by Letter dated April 24, 2009, you submitted a license amendment request to revise high pressure coolant injection system automatic suction transfer allowable value in TS Table 3.3.5.1-1 and changes to TS 3.10.8.f.
Reactor Systems Branch (SRXB) has identified the areas in which the reviewer requests additional information in order to complete the review of your application, as follows:
- 1. Please provide the flow analysis as documented in EC-052-1055 to determine the new TS allowable value of 40.5 inches for the CST low level.
- 2. Please clarify whether the float type level switches are safety-related or not ? If they are not safety-related then justify its operability during transient and accident conditions.
- 3. Provide operating history of these float type level switches.
Please contact me, if you have any questions and/or need clarifications.
Bhalchandra K. Vaidya Licensing Project Manager NRC/NRR/DORL/LPL1-1 (301)-415-3308 (O) bhalchandra.vaidya@nrc.gov E-mail Properties Mail Envelope Properties ()
Subject:
Susquehanna, Units 1 and 2, TAC Nos. ME0933 & ME0934, RAIs(SRXB) for Amd Request Re: Changes to TS Table 3.3.5.1-1 & TS 3.10.8.f Sent Date: 05/29/2009 12:54:28 PM Received Date: 05/29/2009 1:20:00 PM From: Bhalchandra Vaidya Created By: Bhalchandra.Vaidya@nrc.gov Recipients:
dlfilchner@pplweb.com ('dlfilchner@pplweb.com')
Tracking Status: None ctcoddington@pplweb.com ('Coddington, Cornelius T')
Tracking Status: None ckhoffman@pplweb.com ('ckhoffman@pplweb.com')
Tracking Status: None Douglas.Pickett@nrc.gov (Douglas Pickett)
Tracking Status: None John.Boska@nrc.gov (John Boska)
Tracking Status: None Richard.Guzman@nrc.gov (Richard Guzman)
Tracking Status: None Kulin.Desai@nrc.gov (Kulin Desai)
Tracking Status: None Gregory.Cranston@nrc.gov (Gregory Cranston)
Tracking Status: None Post Office:
Files Size Date & Time MESSAGE 13955 05/29/2009 Options Expiration Date:
Priority: olImportanceNormal ReplyRequested: False Return Notification: False Sensitivity: olNormal Recipients received: