ML071560311
| ML071560311 | |
| Person / Time | |
|---|---|
| Site: | Arkansas Nuclear  |
| Issue date: | 10/02/2005 |
| From: | NRC Region 4 |
| To: | Entergy Operations |
| References | |
| 50-313/06-301 | |
| Download: ML071560311 (11) | |
Text
ES-40 I Record of Rejected WAS Form ES-401-4 Group 111 111 111 1 /2 112 211 211 211 21 1 21 1 211 212 Randomly Selected WA 000007 2.4.10 000040 2.4.5 000057 AA2.01 000036 AK3.01 CElA16 EKl.3 000004 K6.10 000004 K6.13 000012 K3.03 000012 K4.07 000022 K3.O 1 000063 A1.01 000028 K6.01 Reason for Rejection This generic WA concerns annunciator response procedures while the system is Reactor Trip, there is a generic disconnect between the K/A and the system. Randomly selected another WA: 2.4.3.
This generic K/A merely addresses organization of procedures. Randomly selected another K/A, 2.4.7, that addresses operator actions required to mitigate a transient within this svstem.
This was a typo discovered during exam development.
The text was correct, AA2.05 is the WA.
This system was determined during development to be more applicable to the SRO exam vs. the RO exam.
Anothersystem and KIA was selected: 033 AK3.02.
This system is for CE units and is not applicable to ANO-1.
Randomly selected another system and WA: BIWAO1 AA1.3.
This WA focuses on a Boric acid storage tank or injection tank recirculation valve. ANO-1 does not have a corresponding component. Randomly selected another K6 K/A: K6.13.
An adequate question could not be developed for this WA (there is only one purpose of the batch controller).
Selected WA K5.26 as a replacement.
This WA addresses the connection between RPS and SDS.
There is no connection between the two at ANO-1. Another K3 K/A was randomly selected? K3.01.
This WA is for M/G set breakers which ANO-1 does not have. Another K4 WA was randomly selected? K4.04.
An adequate question could not be developed for this WA or the other I(3 KIA with an importance >2.5.
Selected WA A1.04 as a replacement.
This K/A concerns battery discharge rates which was also selected in TUG1 for system 055. Another K/A was randomly selected? K2.01.
During exam development, it was discerned that this WA could not produce a valid question since the Hydrogen Recombiners are no longer in ANO-1s Technical Specifications nor in the TRM. This is the only K6 WA for system 028, therefore another system not previously selected in this group was randomly selected (with WAs >2.5 in the K6 or A3 categories, the only categories not filled in this group). System 072 and WA A3.01 was chosen.
000034 K6.02 075 K2.03 2.1.17 2.2.3 2.4.3 1 This system is not to be used for RO outlines per the Rev. 9 of NUREG-102 1. The software used at AN0 for random sample plan generation has not been modified for this change. Another system was randomly selected from the systems not chosen and a K6 WA randomly selected from that system. The WA is 028 K6.01 (see above entry).
This particular WA concerns emergency/essential S WS pumps. The service water system is best sampled under system 076 in Tier 2/Group 1. The 075 system, Circulating Water, generally has WAs with very low values (most under 2.5), therefore system 041 was selected as a substitute and a IC? WA randomly selected (041 K2.01).
The ability to make concise verbal reports is not easily evaluated with a written exam item. Randomly selected another WA, 2.1.8.
AN0 is not a multi-unit site with near identical units, therefore this WA is not applicable. Randomly selected another WA, 2.2.12.
This WA duplicated another randomly selected WA, 2.4.10.
Randomly selected another WA, 2.4.25.
NUREG-I 021, Revision 9