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MONTHYEARULNRC-05690, Application for License Amendment Revision to Technical Specification 3.3.2 Function 6.g Engineered Safety Feature Actuation System (ESFAS) Instrumentation: on Trip of All Main Feedwater Pumps (LDCN 10-0011)2010-03-29029 March 2010
Application for License Amendment Revision to Technical Specification 3.3.2 Function 6.g Engineered Safety Feature Actuation System (ESFAS) Instrumentation: on Trip of All Main Feedwater Pumps (LDCN 10-0011)
Project stage: Request
ULNRC-05687, Application for Amendment to Technical Specification 3.3.2 Function 6.g Engineered Safety Feature Actuation System, Instrumentation: Auxiliary Feedwater Actuation on Trip of All Main Feedwater Pump (LDCN 10-0011)2010-03-29029 March 2010
Application for Amendment to Technical Specification 3.3.2 Function 6.g Engineered Safety Feature Actuation System, Instrumentation: Auxiliary Feedwater Actuation on Trip of All Main Feedwater Pump (LDCN 10-0011)
Project stage: Request
ML1009603372010-04-0606 April 2010
Acceptance Review Email, License Amendment Request (Exigent Circumstances), Revise Technical Specification 3.3.2, Engineered Safety Feature Actuation System (ESFAS) Instrumentation, for Function 6.G in TS Table 3.3.2-1
Project stage: Acceptance Review
ML1009103222010-04-0707 April 2010
Exigent 14-day Individual Notice of Consideration of Issuance of Amendment, Revise Technical Specification 3.3.2, Engineered Safety Feature Actuation System (ESFAS) Instrumentation, for Function 6.g in TS Table 3.3.2-1
Project stage: Other
ML1009103092010-04-0707 April 2010
Individual Notice of Consideration of Issuance of Amendment to Facility Operating License, Proposed No Significant Hazards Consideration Determination, and Opportunity for Hearing (Exigent Circumstances) (Tac No. ME3595)
Project stage: Other
NRC-2010-0151, Exigent 14-day Individual Notice of Consideration of Issuance of Amendment, Revise Technical Specification 3.3.2, Engineered Safety Feature Actuation System (ESFAS) Instrumentation, for Function 6.g in TS Table 3.3.2-12010-04-0707 April 2010
Exigent 14-day Individual Notice of Consideration of Issuance of Amendment, Revise Technical Specification 3.3.2, Engineered Safety Feature Actuation System (ESFAS) Instrumentation, for Function 6.g in TS Table 3.3.2-1
Project stage: Approval
ML1010903012010-04-19019 April 2010
Email, Request for Additional Information License Amendment to Revise Technical Specification 3.3.2, Engineered Safety Feature Actuation System (ESFAS) Instrumentation, for Function 6.g in TS Table 3.3.2-1
Project stage: RAI
ULNRC-05697, Revision to Technical Specification 3.3.2 Function 6.g Engineered Safety Feature Actuation System (ESFAS) Instrumentation Auxiliary Feedwater Actuation on Trip of All Main Feedwater Pumps2010-04-26026 April 2010
Revision to Technical Specification 3.3.2 Function 6.g Engineered Safety Feature Actuation System (ESFAS) Instrumentation Auxiliary Feedwater Actuation on Trip of All Main Feedwater Pumps
Project stage: Other
ML1011006652010-05-0505 May 2010
Amendment, Issuance of Amendment No. 196, Revise Technical Specification 3.3.2, Engineered Safety Feature Actuation System (ESFAS) Instrumentation, for Function 6.g in TS Table 3.3.2-1 (Exigent Circumstances)
Project stage: Approval
2010-04-26
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Text
From:
Thadani, Mohan Sent:
Monday, April 19, 2010 9:30 AM To:
Maglio, Scott A; Elwood, Thomas B Cc:
Lent, Susan; Burkhardt, Janet
Subject:
RAI for Exigent Amendment to Technical Specification 3.3.2 of Callaway Plant, Unit 1.
Scott/Tom:
By letter dated March 29, 2010, Union Electric Company, Callaway Plant, Unit 1 licensee, requested amendment to Technical Specification 3.3.2 on an exigent basis. The NRC staff has reviewed the licensee's request and has identified a need for additional information. To complete its review of the proposed TS changes, the staff requests the licensees response to the following two questions:
(1) Has the licensee considered a redesign of the turbine-driven MFW pump oil pressure channels to avoid an incorrect status indication for the turbine-driven MFW pump when it is in reset?
(2) If a redesign were to be implemented, would the requested TS change still be required?
Your response is requested at your earliest convenience, but not later than April 28, 2010, to facilitate the completion of the NRC review in a timely manner.
Mohan C Thadani Senior Project Manager Plant Licensing Branch IV Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation (301) 415-1476 Mohan.Thadani@nrc.gov E-mail Properties Mail Envelope Properties (0A64B42AAA8FD4418CE1EB5240A6FED11165BB0DBC)
Subject:
RAI for Exigent Amendment to Technical Specification 3.3.2 of Callaway Plant, Unit 1.
Sent Date: 4/19/2010 9:30:12 AM Received Date: 4/19/2010 9:30:12 AM From: Thadani, Mohan
Created By: Mohan.Thadani@nrc.gov Recipients:
SMaglio@ameren.com (Maglio, Scott A)
Tracking Status: None TElwood@ameren.com (Elwood, Thomas B)
Tracking Status: None Susan.Lent@nrc.gov (Lent, Susan)
Tracking Status: None Janet.Burkhardt@nrc.gov (Burkhardt, Janet)
Tracking Status: None Post Office:
HQCLSTR02.nrc.gov Files Size Date & Time MESSAGE 7947 4/19/2010 Options Expiration Date:
Priority: olImportanceNormal ReplyRequested: False Return Notification: False Sensitivity: olNormal Recipients received:
