ML12213A092
| ML12213A092 | |
| Person / Time | |
|---|---|
| Site: | Prairie Island  |
| Issue date: | 05/22/2012 |
| From: | Mcneil D Operations Branch III |
| To: | |
| References | |
| Download: ML12213A092 (1) | |
Text
ES-401 Record of Rejected K/As Form ES-401-4 Tier / Group Randomly Selected K/A Reason for Rejection 1/1 000058K3.02 There are no actions contained in the EOPs associated directly with a loss of dc power. This K/A was replaced with 000058K3.01, by randomly selecting among the remaining A1 Abilities within the same E/APE.
1/1 000062A1.07 There are no flow rate indicators that can be related to the individual components or systems to allow for appropriate demonstration of the ability to monitor or operate as required by the K/A. This K/A was replaced with 000062A1.01, by randomly selecting among the remaining A1 Abilities within the same E/APE.
1/2 000060G2.2.39 There are no one hour or less Technical Specification action statements that could be reasonably associated with this E/APE for the facility. This K/A was replaced with 000060 G 2.1.45 by randomly selecting among all Generic K/A statements while maintaining the same E/APE.
1/2 000068A2.07 Several attempts were made to write an operationally valid SRO level question associated with this K/A that were unsuccessful on all validation attempts. The facility does not require its operators to know from memory specifics contained within their procedures associated with Control Room Evacuation as it is pertains to PZR level in the context of an SRO only question. This K/A was replaced with 000068A2.05 by randomly selecting among the remaining A2 Abilities within the same E/APE.
2/1 062000G2.4.39 Development of an operationally valid, RO level question in the form of a written question was foreseen to likely yield one of low discriminatory value for the effort required, as this is primarily and SRO duty. This K/A was replaced with 062000G2.4.25 by randomly selecting among all remaining Generic K/A statements within the Emergency Procedures/Plan category while maintaining the same Plant System.
2/1 073000K503 There is no relationship between radiation intensity and exposure limits as applied to the PRM system. Replaced the K/A with the randomly selected K/A 012000K5.01 from Tier 2, Group 1 staying in the K5 section.
2/2 017000A2.01 Several attempts to write an operationally valid SRO level question associated with this K/A were unsuccessful. The plant computer system will automatically remove inputs with these types of malfunction and a mitigating procedure use is not applicable. This K/A was replaced with 017000A2.02 by randomly selecting among the remaining A2 abilities while maintaining the same Plant System.
2/2 029000G2.4.49 There are no immediate action steps, or otherwise required actions that must be performed from memory for this system to appropriately demonstrate this ability as required by the K/A. This K/A was replaced with 029000G2.2.38 by randomly selecting among all Generic K/A statements while maintaining the same Plant System.
2/2 071000A4.05 There are no valves, indicators, sample lines or Gas Decay tanks in the Control Room to manipulate or monitor. This K/A was replaced with 071000A4.09 by randomly selecting among the remaining A4 Abilities within the same Plant System.
3 G2.2.4 Although the facility is a dual unit site, the variations between the two units Control Boards are minimal. All attempts to write a question associated with this K/A resulted in those of very low discriminatory value that were testing mainly on irrelevant items. This K/A was replaced with G2.2.23 by randomly selecting among all remaining Generic K/A statements within the Equipment Control category.
3 G2.3.7 Development of an operationally valid, SRO level question in the form of a written question proved cumbersome, and was foreseen to likely yield one of low discriminatory value for the effort required. A new K/A was drawn on the basis of the guidance of NUREG 1021, ES-401 D.2.a. The K/A was replaced with G2.3.4 by randomly selecting among all remaining Generic K/A statements within the Radiation Control category.