ML20238E929
| ML20238E929 | |
| Person / Time | |
|---|---|
| Site: | Fort Saint Vrain  |
| Issue date: | 09/03/1987 |
| From: | Warembourg D PUBLIC SERVICE CO. OF COLORADO |
| To: | Calvo J NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM), Office of Nuclear Reactor Regulation |
| References | |
| P-87307, TAC-61601, NUDOCS 8709150296 | |
| Download: ML20238E929 (4) | |
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L Public Service-
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Company of Colorado l
2420 W. 26th Avenue, Suite 100D Denver, Colorado 80211 September 3, 1987 Fort St. Vrain Unit No. 1 P-87307 U. S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, D.C.
20555 Attention: Mr. Jose A. Calvo Director, Project Directorate IV Docket No. 50-267
SUBJECT:
Control Rod Drive (CRD)
Rod Position Indication Instrumentation
REFERENCES:
- 1) NRC Letter Heitner to Williams, dated July 31, 1987 (G-87262) l
- 2) NRC Letter Denton to Walker, dated October 16, 1984 (G-84392)
- 3) PSC Letter Warembourg to Berkow, dated August 15, 1986 (P-86522) i
Dear Mr. Calvo:
This letter is in response to your request in Reference 1 to provide a schedule for resubmittal of Public Service Company of Colorado's (PSCo) response regarding Control Rod Drive (CRD) Rod Position Indication Instrumentation. On August 25, 1987, this subject was discussed with Mr.
K.L. Heitner during a meeting at Fort St. Vrain
-(FSV), at which time it was recommended that an on-site technical l
meeting be held to discuss the original NRC concerns (Reference 2),
j PSC's response (Reference 3), and the recent NRC Technical Evaluation 0
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- September,3[1987.'
.y 4L in Reference 1; it is recommended that this meeting bei containedTin held ~at FSV to; afford direct access to the CRD and dssociated! Rod
. Position' Indication' Instrumentation to resolve any technical" concerns and, misunderstandings; which may exist between 'your : staff and technical reviewers and PSC.
.Once;the' meeting has been held and mutual agreement.is reached on.the outstanding technical issues,..our' engineering: evaluation'.. Lwill be revisedto address these issues and will-'be resubmitted within'120
' days offthe meeting.
Please contact Mr. M,H. Holmes. at4~(303)' 480-6960 to. schedule this_ meeting or 'to address any additional ' questions.--
.that'you may-have.-
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'Very truly yours,,
A011' }&&4 O. W. Warembourg, Marager
. Nuclear Engineering Division
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! P.-87307
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.Page 27 SeptemberJ3 L1987;
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~ contained in: Reference
.1.-
'It:is recommended that this' meeting be-held at FSV 'to afford direct access to the~ CRD and; associated' Rod.
Position Indication Instrumentation to resolve any technical' concerns:
l1 and misunderstandings' which may. exist;- between your staff' and'.
L, technical reviewers and PSC.
L
_ Once the meeting has been. held and mutual agreement is ~ reached 'on the o outstanding. technical issues, our. engineering.. evaluation will be 4-
~
revised'.to ~ address' these issues and will be resubmitted within'120:'o
- daysiof the meeting.- Please; contact Mr. M.H.LHolmes s at (303) 480- b N
6960 'to schedule this meeting or to address' any-additional questions
?.
'that you may~have.
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Very truly yours, Mj - {.
- D 0/h WLud D. W. Warembourg, Mar Nuclear Engineering' Division DWW/JH:pa Reviewed.by:u / cum b 9/5/67 C) f A
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