ML19329A519
| ML19329A519 | |
| Person / Time | |
|---|---|
| Site: | Oconee  |
| Issue date: | 08/25/1977 |
| From: | Shao L Office of Nuclear Reactor Regulation |
| To: | Goller K Office of Nuclear Reactor Regulation |
| References | |
| NUDOCS 8001060036 | |
| Download: ML19329A519 (2) | |
Text
j I
i a
.; k.
AUG 2 51977
!;1
~
'{
MEMORANDUM FOR:
K. R. Goller, Assistant Director far Operating Reactors,-DDR I
.FROM:
L. C. Shao, Chief. Engineering Branch, DOR l
SUBJECT:
DUKE POWER CO. - OCONEE 1 - INSERVICE INSPECTION AND i
TESTING PROGRAM (TAC 6314) ce l
ea Flant Name: Duke Power Co. - Oconee 1 NSSS Vendor: -B&W Docket Number: 50-269 Operating Reactors Branch and Project Manager: ORB-1, D. Neighbors i
i Operational Technology Branches Involved: Engineering Branch, Reactor Safety Branch, Plant Systems Branch l
Requested Completion Date: 8/19/77 Description of Task: Review of Inservice Inspection and Testing i
Program Review Status: Request for Additional Information TheEngineeringBranchhasrehiewedtheresponsesfromDukePowerCo.
I by letter dated May 26, 1977, to the NRC request fot additional information in a letter dated February 26, 1977. We find that before we can approve these programs a satisfactory resolution of several additional questions, as indicated in the enclosure, is necessary.
l L. C. Shao, Chief f
Engineering Branchd Division of Operating Reactors
Enclosure:
.As stated
Contact:
. J. J. Zudans
,. o 49-28060 r,+
m-c, y._
cc:
V. Stello.
J. Guibert
~
~
D._Eisenhut R. Mattson.
a
_n. R. Stuart'~
~ ~ E. Kni ght '~~ ~ ~ ~ ~
mmd
~-
C. Cheng-R. "+insk t_=
D., Elliot
. S. 'rowlicki.
.f 772170o14 i
~
J. Zudans t-V. Roonety.
n r.. M+r o en w.
R. Cudlin i EB:DORx /2, EB:D0R,,
EB:Dp 4 EQg b,,ic.,
JZudansYdrU CCheng(,W RStuart h y LCSh'ao V c
.u....,
8/18/77 8/d/77L 8//f/77 8/6/77 f
..T
- I NRC FORM 318 (9-76) NRCM 0240 W u. s. sovs mMM ENT raintine orrica, sore - ens.esa 8001060 C 3 G g
b DUKE POWER COMPANY
,/
OCONEE UNIT 1 INSERVICE INSPECTION &' INSERVICE TEST r
~AMS AND RELIEF REQUEST i
REQUEST l-0R ADDITIONAL INFORMATION Q-2 ENGINEERING BRANCH DIVISION OF OPERATING REACTORS Inservice Examination On your reply to our question #1 " Attachment 1 Comments", there is 1.
an implication that additional requests for relief in this area of your program may be forthcoming.
Indicate when such requests wil j
i t
be made in order that the completeness of your program may be established.
Paragraph IWA-1400(f) of the ASME Code Section XI requires the owner 2.
to have an arrangement with an Authorized Inspection Agency to In your response to our question #2 you provide inspection services.
reply that the required inservice examinations will not be witnessed by a third party inspector.
Justify this apparent non-compliance with the code requirements.
i Inservice Testi_n,q of Pumps acid andlow pressure Boric Acid pumps, request for 1.
For the boric relief from flow measurement is made with no alternative means to Clarify how flow deterioration will be established i
verify proper flow.
so that the safety of these systems can be maintained.
i For the HPI, CBAT and LP boric acid pumps, request for relief from 2.
lube oi1 ~1evel measurement is made with no alternative means to verify the lube oil level.
Indicate how the oil level will be l
maintained without proper surveillance methods.
Justify your request for relief from maintaining the instrument 3.
nominal tolerances listed in Table IWP-4110-1 for the instruments i~
having tolerances greater than + 2% of full scale.
Proposed Technical Specification Revision
}
. ith regards to your response to our question #2, note that W
1.
revisions to your ISI program which concern additional requests for relief from certain examinations or testing which are identified after'the approval of your original submittal, should be made within 30 days of the discovery and should be included in the next 20 or 40 month period ribmittal and not at the end of the 120 month
- l' interval.
-C
+-Qli