ML14016A283

2013/12/31 NRR E-mail Capture - H. B. Robinson Steam Electric Plant Unit No. 2 - Acceptance Review of License Amendment Request to Modify TS 3.4.12, Low Temperature Overpressure Protection System (TAC No. MF2718)

ML14016A283
Person / Time
Site:	Robinson
Issue date:	12/31/2013
From:	Lingam S P Plant Licensing Branch II
To:	Hightower R Progress Energy Co
References
MF2718
Download: ML14016A283 (2)

Text

1 NRR-PMDAPEm Resource From: Lingam, Siva Sent: Tuesday, December 31, 2013 8:42 AM To: richard.hightower@pgnmail.com Cc: Quichocho, Jessie; Jackson, Christopher; Hardgrove, Matthew; Grover, Ravinder

Subject:

H. B. Robinson Steam Electric Plant Unit No. 2 - Acceptance Review of License Amendment Request to Modify TS 3.4.12, Low Temperatur e Overpressure Protection System (TAC No.

MF2718)By letter dated September 10, 2013 (ADAMS Accession No. ML13262A008), Duke Energy submitted a license amendment request (LAR) for H. B. Robinson Steam Electric Plant (HBREP), Unit No. 2. The proposed LAR would modify Technical Specification (TS) Surveillance Requirement 3.4.12.6, of TS 3.4.12, Low Temperature Overpressure Pressure System, with a Note that does not require that the surveillance be performed until 12 hours0.5 days <br />0.0714 weeks <br />0.0164 months <br /> after decreasing the reactor coolant system cold leg temperature to less than or equal to 350 F, which is the temperature when LTOP operability controlled by TS 3.4.12 is credited. In addition, the FREQUENCY requirement is modified to simply 31 days. The purpose of this e-mail is to provide the results of the NRC staff's acceptance review of this LAR. The acceptance review was performed to determine if there is sufficient technical information in scope and depth to allow the NRC staff to complete its detailed technical review. The acceptance review is also intended to identify whether the application has any readily apparent information insufficiencies in its characterization of the regulatory requirements or the licensing basis of the plant.

The NRC staff has reviewed your application and concluded that it does provide technical information in

sufficient detail to enable the NRC staff to complete its detailed technical review and make an independent assessment regarding the acceptability of the proposed LAR in terms of regulatory requirements and the protection of public health and safety and the environment. Given the lesser scope and depth of the acceptance review as compared to the detailed technical review, there may be instances in which issues that impact the NRC staff's ability to complete the detailed te chnical review are identified despite completion of an adequate acceptance review. If additional information is needed, you will be advised by separate correspondence.

If you have any questions, please contact me.

Siva P. Lingam U.S. Nuclear Regulatory Commission Project Manager (NRR/DORL/LPL2-2) Sequoyah Nuclear Plant St. Lucie Plant Robinson Steam Electric Plant Location: O8-D5; Mail Stop: O8-G9a Telephone: 301-415-1564; Fax: 301-415-1222 E-mail address: siva.lingam@nrc.gov

Hearing Identifier: NRR_PMDA Email Number: 1025 Mail Envelope Properties (Siva.Lingam@nrc.gov20131231084100)

Subject:

H. B. Robinson Steam Electric Plant Unit No. 2 - Acceptance Review of License Amendment Request to Modify TS 3.4.12, Low Temperature Overpressure Protection System (TAC No. MF2718)

Sent Date: 12/31/2013 8:41:52 AM Received Date: 12/31/2013 8:41:00 AM From: Lingam, Siva Created By: Siva.Lingam@nrc.gov

Recipients: "Quichocho, Jessie" <Jessie.Quichocho@nrc.gov> Tracking Status: None "Jackson, Christopher" <Christopher.Jackson@nrc.gov> Tracking Status: None "Hardgrove, Matthew" <Matthew.Hardgrove@nrc.gov> Tracking Status: None "Grover, Ravinder" <Ravinder.Grover@nrc.gov>

Tracking Status: None "richard.hightower@pgnmail.com" <richard.hightower@pgnmail.com> Tracking Status: None

Post Office: Files Size Date & Time MESSAGE 2335 12/31/2013 8:41:00 AM

Options Priority: Standard Return Notification: No Reply Requested: No Sensitivity: Normal Expiration Date: Recipients Received: