ML20113C651
| ML20113C651 | |
| Person / Time | |
|---|---|
| Site: | Pilgrim |
| Issue date: | 01/14/1985 |
| From: | Harrington W BOSTON EDISON CO. |
| To: | Vassallo D Office of Nuclear Reactor Regulation |
| References | |
| 85-005, 85-5, NUDOCS 8501220384 | |
| Download: ML20113C651 (10) | |
Text
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i BOSTON E'OisON COMPANY B00 BovLaToM STREET BOSTON. M AssACHusETTs 02199 WILLIAM D. HARRINGTON t
BECo 85-005
.....t January 14, 1985
=
Mr. Domenic B. Vassallo, Chief Operating Reactors Branch #2 Division of Licensing Office of Nuclear Reactor Regulation U.S. Nuclear Regulatory Commission Washington, D. C.
20555 License DPR-35 Docket 50-293 Long Term Program - Semiannual Update
Dear Sir:
In accordance with Section V. A of the " Plan for the Long Term Program -
Pilgrim Nuclear Power Station", Boston Edison Company herein provides as it's semiannual update to Schedules A and B.
In addition to updating the schedules we have:
o summarized progress in implementing NRC requirements concerning plant modifications in Attachment 1 (for the purposes of this update we have designated items as " complete" based upon acceptance for operation by Station Management),
o identified changes since the last submittal in Attachment 2, and o
summarized the reasons for schedule changes associated with regulatory requirements in Attachment 3.
As you are aware, Pilgrim Station has recently undergone an extended refueling outage to implement various modifications, the most extensive of which was the recirculation system pipe replacement project. Since this was our first experience with planning and scheduling work of this magnitude and duration, we feel that at this time, a review is warranted to assess the ef fectiveness of our planning process to date, prior to providing additional work items to the list. As such, no additional plant betterments or enhancements will be
+
included in this update other than those currently on the schedule, those mandated by rule or order, and commitments made to your of fice via normal correspondence.
'I We have identified the need to seek relief from the schedular requirements of 10 CFR 50.49; however, this will be sought through the rule exemption process under separate cover in the near future.
We trust the attachments are both informative and adequate for your review.
However should you require additional information or clarification, please do not hesitate to contact us.
k 30 Attachments W. D. Harrington g j JDK/kac
.. -... ~. -
SCHEDULE "A" Page 1 of_3 January 4, 1985 83 84 85 86 3rd 4th 1st 2nd-3rd 4th 1st 2nd 3rd 4th ist-2nd 3rd 4th
,_____+_____,_____,_____+_____+_____+_____+_____+_____+_____+ ____,_____+_____+_____+
OUTAGES RF0 #6' EXTENDED
FUEL CYCLE #7-----------RF0 #7 X------------------------X X----X MARK I TORUS EXTERNALS
(COMPLETE)
TORUS TEMP. MONITORING----------
= - - - - -
=----*
(COMPLETE)
TORUS INTERNALS
==
=---------=== =-
= =--*
(COMPLETE)
APPENDIX R<2 n>>
__=___________________.
________=___=_
___==
TMI (extended)
PASS H202
============
ENVIRONMENTAL QUALIFICATION----------------------------------------- * (MAR 85)
NOTES:
(1) Completion date coincident with end of R.O. #6 (2) Completion date coincident with end of R.O. #7 (3) Schedule based upon BECo submittal.
Final schedule based upon NRC review and approval of submittal.
(4) Schedule reflects present betterment program scope.
Expanded scope will be reflected in subsequent updates.
(5) Schedule reflects 10 CFR 50.49 deadline. Ongoing BECo assessment has identified the need for schedular extensions within the provisions of 10 CFR 50.49(g).
Extension request to be submitted.
SCHEDULE."'" Page 2 of 3 B
January 4, 1985 83 84 85 86 3rd 4th-1st 2nd.
3rd 4th ist 2nd 3rd 4th ist 2nd-3rd 4th
+-----+-----+-----+-----+-----,-----+-----,-----,-----,-----+-----,__
OUTAGES RF0 #6 EXTENDED
FUEL CYCLE #7-
- =----RF0 #7 X------------------------X X----X NITROGEN MAKEUP-(LONG-TERM)-----------------------------------
(COMPLETE)
HALON SYSTEM
(COMPLETE)
(COMPLETE) 2 N1A BLOCK 00T(
(COMPLETE)
NITROGEN MAKEUP (SHORT-TERM)----------------------------------
(COMPLETE)
RECIRC. PIPE (COMPLETE)
REPLACEMENT / REPAIR
BLOCKWALL 64.4
(COMPLETE) j PURGE & VENT VALVE
(COMPLETE)
RPS POWER SUPPLY
(COMPLETE)
VALVE BETTERMENT PROGRAM' * ' ' )
1
- HPCI/RCIC/RWCU/MS/ AIR (COMPLETE)
R ADWAS T E B E T T E RM E N T ' * " ' '--------------------- ------------------ *
(COMPLETE)
I CRD BETTERMENT-NUREG 0619*-------------------------------------
(COMPLETE)
I CRD REPLACE / REFURBISH ----------------------------------------*
(COMPLETE)
RCIC SUCTION AUTO '**
SWITCH 0VER i
u i
j
SCHEDULE "B" CONTINUED Attachment ~l Page'3 of 3 January 4, 1985 83 84 85 4th 1st 2nd 3rd 4th 86 3rd 4th 1st 2nd 3rd.
4th' lst 2nd 3rd OUTAGES RF0 #6 EXTENDED
-- = FUEL CYCLE #7= :------- -RF0 #7 X--=-
=-----
=
X X----X (extended)
-EMERGENCY OPERATING PROCEDURES (*)-----------------
=------ ---- * (15 MAR 85) 4 CONTROL RDOM DESIGN (
(COMPLETE)
REG. GUIDE 1.97(')
-==------*
4 (COMPLETE) i SPDS(')
(COMPLETE)
==
(COMPLETE)
HYDR 0 STATIC TESTS -
(COMPLETE) 1 CLASS II & III
(')(' " ')
INSULATION REPLACEMENT / UPGRADE (')
(COMPLETE)
NOTES:
i (1) Completion date coincident with end of R.O. #6 (2) Completion date coincident with end of R.O. #7 (3) Schedule based upon BECo submittal.
Final schedule based upon NRC review and approval of submittal.
l (4) Schedule reflects present betterment program scope.
Expanded scope will be reflected in subsequent updates.
4 k
4 i
ATTACHMENT #2 Page 1 of 2 CHANGES / ADDITIONS SCHEDULE A Item Description Reference Document (s)
NRC Order requiring BECo to devise and 1)
NRC Order dated Nov. 29, implement a Radiation Protection Improve-1984 ment Program (RIP) and to provide Region I with a program description and various updates prior to a final implementation date of December 30, 1985.
ATHS Rule Compliance:
New rule issued by NRC 1) 10CFR50.62 requires Standby Liquid Control System modifications by the second refueling outage from June 26, 1984. Also contained in the rule was a recommendation to implement a Reliability Assurance Program on non-safety related ATHS equipment.
The NRC will issue Quality Assurance guidance in the form of a generic letter for use in implementing ATHS modifications.
I ATTACHMENT #2 Page 2 of 2 Schedule B 1
Item Description Reference Document (s)
BECo will submit an augmented inspection
- 1) NRC Generic Ltr #84-11 program of piping susceptible to IGSCC
- 2) BECo Ltr. #84-74 dated to the NRC prior to RF0 #7.
June 6, 1984 R.G. 1.97 - Per BECo evaluation of compliance
- 1) NRC Generic Ltr.84-187 requirements, modifications will be made by
- 2) BECo Ltr.84-187 dated end of RF0 #8.
November 1, 1984 IEB 80 Per additional BECo engineering 1)
IEB 80-11 and plant reviews, a limited number of
- 2) BECo Ltr. #84-55 dated additional safety-related walls and a larger April 13, 1984 number of masonry blockouts located in reinforced concrete walls will be modified.
Schedule is based upon NRC concurrence of BECo methodology.
IEB 84-02 Per BECo review of bulletin, a 1)
IEB 84-02 number of HFA relays will be replaced by
- 2) BECo Ltr. #84-110 March 1986.
dated July 17, 1984 CRDR - Per BECo detailed control room design
- 1) NUREG 0737: Item I.O.1 review, modifications will be made by end of
- 2) BECo Ltr. #84.159, RF0 #8, to control room to improve information dated Sept. 24, 1984 provided to operators.
SPDS - A Safety Parameter Display System to
- 1) NUREG 0737: Item I.D.2 provide a concise display of critical plant
- 2) Generic Ltr. #82-33 operating variables will be implemented at
August 10, 1984 ISI inspection - Per BECo Inservice Inspection
- 1) BECo Ltr. #84-95, dated Program discussions with NRC reviewers, and June 28, 1984 Section XI requirements, BECo will submit RF0
- 2) ASME Code Section XI
- 6 ISI report - 90 days after startup.
_NUREG 0612: BECo will complete modifications
- 1) NUREG 0612 and procedures to control heavy loads at PNPS
- 2) BECo Ltr.
by July 1, 1985.
dated July 13, 1983
- 3) BECo Ltr. #84-156, dated Sept. 21, 1984 Emergency Facility Upgrade:
BECo will upgrade
- 1) NUREG 0737 the TSC/OSC facilities at PNPS in two phases.
- 2) BECo Ltr. #83-268, Phase I has been completed.
Phase II will be dated Oct. 27, 1983 completed by July 31, 1985.
Hydrogen Water Chemistry: BECo will conduct
- 1) BECo Ltr. #84-146, feasibility studies during Cycle 6 operation dated Sept. 11, 1984 with the objective to suppress IGSCC in reactor coolant system piping.
Resulting modifications will be implemented during RF0 #7.
r Attachment #3 Summary of Changes and Reasons Associated l
l with Regulatory Requirements SCHEDULE A TMI PASS H 02 2
The implementation date was changed from end of RF0 #6 to June 30, 1985.
This change was necessary due to cracks which were discovered in newly installed sample lines during the course of final testing late in the outage.
Relief was requested via BECo Letter #84.209 dated December 12, 1984.
Amendment #85 to the PNPS license granted relief.
SCHEDULE B Emergency Operating Procedures (EOP's)
The implementation date was changed from November 28, 1984 to March 15, 1985. More time was needed to change existing procedures which were influenced by the E0P's.
This change was identified to your office via our Letter #84-199, dated November 27, 1984.
SCHEDULE'"A" Page~1 of 3
^
January 4, 1985' 84 85 86 87 3rd 4th 1st 2nd 3rd
'4th 1st 2nd 3rd 4th-1st 2nd 3rd 4th
,----_+--___,_----+___--,--___,---_-+-__-_+---__+---__+-_---+-____+___--+__---+__---+
OUTAGES RF0 #6
FUEL CYCLE #7-----------RF0 #7----------FUEL CYCLE #8-------
X X----X APPENDIX R' ' " * )
ENVIRONMENTAL QUALIFICATION*------=--
===*
(MAR 85)
RADIATION IMPROVEMENT PROGRAM (30 DEC 85)
INDEPENDENT CONTRACTOR (COMPLETE)
ASSESSMENT ISSUE CONTRACTOR REPORT (30 JAN 85)
TO REGION I
- SUBMIT R.I.P.
(28 FEB 85)
TO REGION I ATHS RULE COMPLI ANCE (10CFR 50.62)'2 "* '--------------------------------------------------------------------------(RF0
- 8)
NOTES:
(1) Completion date coincident with end of R.O. #7 (2) Completion date coincident with end of R.O. #8 (3) Schedule based upon BECo submittal.
Final schedule based upon NRC review and approval of submittal.
(4)
Tentative schedule based upon rule requirement. Awaiting NRC Guidance (Generic Letter) detailing compliance criteria.
(5) Schedule reflects 10 CFR 50.49 deadline. Ongoing BECo assessment has identified the need for schedular extensions within the provisions of 10 CFR 50.49(g).
Extension request to be submitted.
SCHEDULE "B"
' Attachment.'4 Page'2 of 3' January 4, 1985" 84 85 86 87-
-r 3rd
'4th 1st 2nd 3rd
.4th-1st 2nd 3rd 4th 1st 2nd 3rd
-4th
+-----,___--,_----+-----+-----,___--+-----+---__',----_,-___-,___--,
OUTAGES' RF0 #6
FUEL CYCLE #7-----------RF0 #7---
FUEL CYCLE #8-------
--X
- X----X IEB 80-11: ADDITIONAL MASONRY l
HALL MODIFICATIONS " -
i IEB 84-02 HFA RELAY
- (MAR 86)
REPLACEMENT PROGRAM I
NUREG 0612: CONTROL'0F
- ( l JUL 85)
HEAVY LOADS - HODIFICATION EMERGENCY RESPONSE FACILITY (31 JUL 85)
UPGRADE PHASE II-(ONSITE-TSC) i HYDROGEN HATER CHEMISTRY
- ' CONDUCT FEASIBILITY (PRIOR TO RF0 #7) i.
l
- IMPLEMENT HODIFICATIONS ------------------------------------------------------ *
(END OF RF0 #7) i I
t
SCHEDULE "B" CONTINUED Attachment'4 Page 3lof 3 January 4,1985 -
84 85 86 87
.3rd 4th 1st 2nd 3rd 4th 1st 2nd 3rd 4th 1st 2nd 3rd' 4th
+= -
-+_____+_____+_____+_____,_____+_____,_____,_____#_____,_____,_____+_____
OUTAGES RF0 #6
FUEL CYCLE #7-----------RF0 #7----------FUEL CYCLE #8-------
X X----X RCIC SUCTION AUTO
SWITCH 0VER EMERGENCY OPERATING PROCEDURES
==
-==---*
(15 MAR 85)
CONTROL ROOM D ES I GN ' * ' * * ----------------------
-- -----------------------------------=-
= -- -
=------(RF0 #8)
MODIFICATIONS REG. GUIDE 1.97' * " * *
(RF0 #8)
MODIFICATIONS SPDS
- (31 DEC 86)
HYDROSTATIC TESTS -
CLASS II & III'
SUBMIT AUGMENTED INSPECTION
PROGRAM OF PIPING NOTES:
(1) Completion Date Coincident with end of R.O. #7.
(2) Completion Date Coincident with end of R.O. #8 (3) Schedule based upon BECo submittal.
Final schedule based upon NRC review and approval of submittal.
(4) Prior to RF0 #7.
(5) Tentative schedule based upon NRC concurrence c.f BECo methodology.