ML16341D035
| ML16341D035 | |
| Person / Time | |
|---|---|
| Site: | Diablo Canyon  |
| Issue date: | 12/27/1984 |
| From: | NRC |
| To: | |
| References | |
| NUDOCS 8501090373 | |
| Download: ML16341D035 (4) | |
Text
Item 1. 1 requests specific details co cerning a post-trip review program.
The applicant's February 1
1984 response only references a procedure'.
The applicant needs provide a description of their program in response to Items
- 1. 1.
, 1..2,
- 1. 1.3,
- 1. 1.4,
- 1. 1.5,
- 1. 1.6; and also prnvide a copy of the procedur in response to Item 1. 1.7.
Catha pe staff considers Item 1.1 to be o
. of the higher priority items sn Generic Letter 83-28, which was issued in July,
- 1983, the description and procedures should be providedf~
Item 2.1 requests confirmation that all components whose functinn is required to trip the reactor re identified as safety-related.
Item 2.1 also requests a sugary epo t describing the vendor interface program for the reactor tr'y tern components.
The applicant's November 7, 1983 response
, ts to completing the program by June,
- 1986, and it coIIIIits to submit ing a report detailing the required information by August, 1986.
Th taff considers Item 2. 1 to be one of the higher priority items in Generic Letter 83-28, which was issued in July, 1983.
Therefore, the applicant should submit a description of their program and implement it 3.
Item 2.2.1 requests a description of the equipment classification program for all safety-
.lated components.
The applicant's November 7, 1903 response ts to completing this program by September, 1985, hut the 1
t r o.s not specify a submittal date.
The applicant should submit description of their program prior to startup from the first refuel>
g outage.
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For Item 3. I, the applicant needs to state when the procedures for post-maintonance testing of the reactor trip system components will be reviewed n
oprovt'.d.
The applicant's November 7, 1983 response says tha s.ate confirming implementation of this item will be made by
- ary, 1986.
The staff considers Item 3. 1 to be one of the higher pri ity items in Generic Letter 83-P8, which was issued in July, 1983.
Therefore, the applicant should confirm implementation of this item, Items 4.2.
1 and 4.2.2 (higher priority items in Generic Letter 83-28) request specific details regarding the applicant's preventative main-
'enance, surveillance, and trendinq of parameters program for reactor trip break T e pplicant's November 7, 1983 response references a procedu for peri 1983 for a par ter applicant should p
how often, what para ic maintenance and a completion date of December, rending program, without any further detail.
The
'de details (what is lubricated, what is inspected, eters are trended, with what frequency, etc.)I For Item 4.5.1, the applicant needs to state that on-line functional testing of the reactor trip system, including independent testing of the undervoltage and shunt trip features, is being performed.
The
'pplicant's November 7, 1983 response commits to submitting a state-ment by July, 1984 regarding completion of this item.
The applicant submitted a followup response to this item on June 27, 1984.
- However, the follnwup response addresses functional testing of the undervoltage and shunt trip features, not the on-line functional testing as indicated in the applicant's November 7, 1983 response.
The applicant should submit a statement confirming on-line functional testing for it~em f
p f
0
hillRangy~po UNITEDSTATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555 1/2/85 Jim McKnight Please place the attached document in the Public Document Room and Local Public Document Room.
This draft was provided to the licensee on December 27, 1984+"'and should be available to the public.
Jean Lee
- An attempt was made to place it in the PDR at the same time; however, there was no transmittal with the document.
el