ML20247D018: Difference between revisions

From kanterella
Jump to navigation Jump to search
← Older edit
VisualWikitext
StriderTol Bot change
StriderTol Bot change
 
(One intermediate revision by the same user not shown)
Line 2: Line 2:
| number = ML20247D018
| number = ML20247D018
| issue date = 07/18/1989
| issue date = 07/18/1989
| title = Ack Receipt of 880906 Ltr Re Response to NRC Bulletin 89-003, Inadequate Latch Engagement in Hfa Type Relays Mfg by Ge. Necessary Actions Performed to Address Issues in Bulletin
| title = Ack Receipt of Re Response to NRC Bulletin 89-003, Inadequate Latch Engagement in Hfa Type Relays Mfg by Ge. Necessary Actions Performed to Address Issues in Bulletin
| author name = Mcdonald D
| author name = Mcdonald D
| author affiliation = NRC OFFICE OF NUCLEAR REACTOR REGULATION (NRR)
| author affiliation = NRC OFFICE OF NUCLEAR REACTOR REGULATION (NRR)
Line 11: Line 11:
| contact person =  
| contact person =  
| document report number = IEB-89-003, IEB-89-3, NUDOCS 8907240510
| document report number = IEB-89-003, IEB-89-3, NUDOCS 8907240510
| title reference date = 09-06-1988
| document type = CORRESPONDENCE-LETTERS, NRC TO UTILITY, OUTGOING CORRESPONDENCE
| document type = CORRESPONDENCE-LETTERS, NRC TO UTILITY, OUTGOING CORRESPONDENCE
| page count = 3
| page count = 3
Line 18: Line 19:
{{#Wiki_filter:$
{{#Wiki_filter:$
i July 18,1989 i
i July 18,1989 i
Docket No. 50-293 Mr. Ralph G. Bird Senior Vice President - Nuclear l           Boston Edison Company l           Pilgrim Nuclear Power Station RFD#1, Rocky Hill Road Plymouth, Massachusetts 02360
Docket No. 50-293 Mr. Ralph G. Bird Senior Vice President - Nuclear l
Boston Edison Company l
Pilgrim Nuclear Power Station RFD#1, Rocky Hill Road Plymouth, Massachusetts 02360


==Dear Mr. Bird:==
==Dear Mr. Bird:==
==SUBJECT:==
==SUBJECT:==
RESPONSE TO NRC BULLETIN 88-03, " INADEQUATE LATCH ENGAGEMENT IN l                               HFA TYPE RELAYS MANUFACTURED BY GENERAL ELECTRIC (GE) COMPANY 1
RESPONSE TO NRC BULLETIN 88-03, " INADEQUATE LATCH ENGAGEMENT IN l
NRC Bulletin 88-03, Inadequate Latch Engagement in HFA Type Relays Manufactured k
HFA TYPE RELAYS MANUFACTURED BY GENERAL ELECTRIC (GE) COMPANY k
by General Electric (GE) Company, requested that licensees perform inspections to ensure that 'all GE latching-type' HFA relays installed in Class IE (safety-related) enlications have adequate latch engagements and that those relays                 J i which fai'. to meet the acceptance criteria be repaired or replaced. The                     {
1 NRC Bulletin 88-03, Inadequate Latch Engagement in HFA Type Relays Manufactured by General Electric (GE) Company, requested that licensees perform inspections to ensure that 'all GE latching-type' HFA relays installed in Class IE (safety-related) enlications have adequate latch engagements and that those relays J
bulletin included GE Service Advice No. (SAL) 190.1 which included the required             i inspection, testing and acceptance criteria for the GE latching type Mlays.
i which fai'. to meet the acceptance criteria be repaired or replaced. The
The bulletin also required a letter of confirmation be submitted pursbant to                 j the provisions of Section 182a of the Atomic Energy Act of 1954, as amended,                 !
{
including the provisions of 10 CFR 50.54(f).
bulletin included GE Service Advice No. (SAL) 190.1 which included the required i
inspection, testing and acceptance criteria for the GE latching type Mlays.
The bulletin also required a letter of confirmation be submitted pursbant to j
the provisions of Section 182a of the Atomic Energy Act of 1954, as amended, including the provisions of 10 CFR 50.54(f).
By {{letter dated|date=September 6, 1988|text=letter dated September 6,1988}}, you provided the letter of confirmation
By {{letter dated|date=September 6, 1988|text=letter dated September 6,1988}}, you provided the letter of confirmation
{
{
including the results of your inspection, testing and other actions required by the bulletin. Your effort also included GE latching type HFA relays in stock as well as those being used in Class I applications. You further noted that the records of the inspection, testing and corrective actions are documented l         and maintained in accordance with plant procedures for Class IE equipment, j         We have determined that you have performed the necessary actions to address the issues discussed in the bulletin and will maintain the requirea documentation. Therefore, we consider this action complete.
including the results of your inspection, testing and other actions required by the bulletin.
                                          .                Sincerely, l
Your effort also included GE latching type HFA relays in stock as well as those being used in Class I applications.
You further noted that the records of the inspection, testing and corrective actions are documented l
and maintained in accordance with plant procedures for Class IE equipment, j
We have determined that you have performed the necessary actions to address the issues discussed in the bulletin and will maintain the requirea documentation. Therefore, we consider this action complete.
Sincerely, l
k i
e=
e=
k                        i Daniel G. Mcdonald, Senior Project Manager Project Directorate I-3 Division of Reactor Projects I/II Office of Nuclear Reactor Regulation l         cc: See next page i
Daniel G. Mcdonald, Senior Project Manager Project Directorate I-3 Division of Reactor Projects I/II Office of Nuclear Reactor Regulation l
NRR: J9                     N   :  I-3     NRR:Ph MRusb                         icDonald     RWessinan                                     f 7/m/89                       7/@89           7/12f/89                             i k
cc: See next page i
h 8907240510 R                 39073a      p                                                 I G                   ADOCK 05000293 //                                                     '
NRR:Ph NRR: J9 N
I-3 MRusb icDonald RWessinan f
7/m/89 7/@89 7/12f/89 h
i k
8907240510 39073a I
R p
G ADOCK 05000293 //
PNU p
PNU p


  ~
~
t l
t l
6
l 6
* l Mr. Ralph G. Bird cc:
* Mr. Ralph G. Bird cc:
Mr. K. L. Highfill                 Mr. Richard N. Swanson, Manager Station Director                   Nuclear Engineering Department Pilgrim Nuclear Power Station       Boston Edison Company RFD #1 Rocky Hill Road             25 Braintree Hill Park Plymouth, Massachietts 02360       Braintrec, Massachusetts 02184 Resident Inspector's Office         Ms. Elaine D. Ecbinson U. S. Nuclear Regulatory Commission Nuclear Information Manager Post Office Box 867                 Pilgrim Nuclear Power Station Plymouth, Massachusetts 02360       RFD #1, Rocky Hill Road Plymouth, Me:sachusetts 02360 (hairman, Board of Selectmen 1.1 Lincoln Street                   Charles V. Barry Plymouth, Massachusetts 02360       Secretary of Public Safety                     3 One Ashburton Place-                           1 Office of the Commissioner           Boston, Massachusetts 02108                   ,
Mr. K. L. Highfill Mr. Richard N. Swanson, Manager Station Director Nuclear Engineering Department Pilgrim Nuclear Power Station Boston Edison Company RFD #1 Rocky Hill Road 25 Braintree Hill Park Plymouth, Massachietts 02360 Braintrec, Massachusetts 02184 Resident Inspector's Office Ms. Elaine D. Ecbinson U. S. Nuclear Regulatory Commission Nuclear Information Manager Post Office Box 867 Pilgrim Nuclear Power Station Plymouth, Massachusetts 02360 RFD #1, Rocky Hill Road Plymouth, Me:sachusetts 02360 (hairman, Board of Selectmen 1.1 Lincoln Street Charles V. Barry Plymouth, Massachusetts 02360 Secretary of Public Safety 3
Massachusetts Department of                                                         !
One Ashburton Place-1 Office of the Commissioner Boston, Massachusetts 02108 Massachusetts Department of Environmental Quality Engineering One Winter Street i
Environmental Quality Engineering One Winter Street                                                                   i Boston, Massachusetts 02108             .
Boston, Massachusetts 02108 1
1 Office of the Attorney General One Ashburton Place 20th Floor Boston, Massachusetts.s 0?108 i
Office of the Attorney General One Ashburton Place 20th Floor Boston, Massachusetts.s 0?108 i
Mr, Robert M. Hallisey, Director Radiation Control Program Massachusetts Department of Public Health 150 Tremont Street, 2r.d Floor Boston, Massachusetts 02111 Regional Administrator, Region I U. S. Nuclear Regulatory Commission 475 Allendale Road King of Prussia, Pennsylvania 19406 l               Mr. James D. Keyes Regulatory Affairs and Programs Group Leader Boston Edison Company 25 Braintree Hill Park Braintree, Massachusetts 02184 l
Mr, Robert M. Hallisey, Director Radiation Control Program Massachusetts Department of Public Health 150 Tremont Street, 2r.d Floor Boston, Massachusetts 02111 Regional Administrator, Region I U. S. Nuclear Regulatory Commission 475 Allendale Road King of Prussia, Pennsylvania 19406 l
Mr. James D. Keyes Regulatory Affairs and Programs Group Leader Boston Edison Company 25 Braintree Hill Park Braintree, Massachusetts 02184 l
l
l


              -            . s l
l s
Mr. Ralph G. Bird 1
Mr. Ralph G. Bird 1
i DISTRIBUTION:                     !
i DISTRIBUTION:
R Doct.et:ti1e nt:,.,           ''
R Doct.et:ti1e nt:,.,
NRC'PDR" " '                       l Local PDR
NRC'PDR" " '
                                                                  ]
l Local PDR
ELJordan                             1 JZwolinski                           l TCollins                             !
]
MRushbrook                         i SVarga                               i ACRS (10)
ELJordan 1
JZwolinski l
TCollins MRushbrook i
SVarga i
ACRS (10)
CShirski DMcDonald RWessman JWiggins, Region I BGeimes i
CShirski DMcDonald RWessman JWiggins, Region I BGeimes i
SVarga BBoger 1
SVarga BBoger 1
i l
i l
_.__.}}
_.__.}}

Latest revision as of 21:15, 1 December 2024

Ack Receipt of Re Response to NRC Bulletin 89-003, Inadequate Latch Engagement in Hfa Type Relays Mfg by Ge. Necessary Actions Performed to Address Issues in Bulletin
ML20247D018
Person / Time
Site: Pilgrim
Issue date: 07/18/1989
From: Mcdonald D
Office of Nuclear Reactor Regulation
To: Bird R
BOSTON EDISON CO.
References
IEB-89-003, IEB-89-3, NUDOCS 8907240510
Download: ML20247D018 (3)
v • d • e


Text

$

i July 18,1989 i

Docket No. 50-293 Mr. Ralph G. Bird Senior Vice President - Nuclear l

Boston Edison Company l

Pilgrim Nuclear Power Station RFD#1, Rocky Hill Road Plymouth, Massachusetts 02360

Dear Mr. Bird:

SUBJECT:

RESPONSE TO NRC BULLETIN 88-03, " INADEQUATE LATCH ENGAGEMENT IN l

HFA TYPE RELAYS MANUFACTURED BY GENERAL ELECTRIC (GE) COMPANY k

1 NRC Bulletin 88-03, Inadequate Latch Engagement in HFA Type Relays Manufactured by General Electric (GE) Company, requested that licensees perform inspections to ensure that 'all GE latching-type' HFA relays installed in Class IE (safety-related) enlications have adequate latch engagements and that those relays J

i which fai'. to meet the acceptance criteria be repaired or replaced. The

{

bulletin included GE Service Advice No. (SAL) 190.1 which included the required i

inspection, testing and acceptance criteria for the GE latching type Mlays.

The bulletin also required a letter of confirmation be submitted pursbant to j

the provisions of Section 182a of the Atomic Energy Act of 1954, as amended, including the provisions of 10 CFR 50.54(f).

By letter dated September 6,1988, you provided the letter of confirmation

{

including the results of your inspection, testing and other actions required by the bulletin.

Your effort also included GE latching type HFA relays in stock as well as those being used in Class I applications.

You further noted that the records of the inspection, testing and corrective actions are documented l

and maintained in accordance with plant procedures for Class IE equipment, j

We have determined that you have performed the necessary actions to address the issues discussed in the bulletin and will maintain the requirea documentation. Therefore, we consider this action complete.

Sincerely, l

k i

e=

Daniel G. Mcdonald, Senior Project Manager Project Directorate I-3 Division of Reactor Projects I/II Office of Nuclear Reactor Regulation l

cc: See next page i

NRR:Ph NRR: J9 N

I-3 MRusb icDonald RWessinan f

7/m/89 7/@89 7/12f/89 h

i k

8907240510 39073a I

R p

G ADOCK 05000293 //

PNU p

~

t l

l 6

  • Mr. Ralph G. Bird cc:

Mr. K. L. Highfill Mr. Richard N. Swanson, Manager Station Director Nuclear Engineering Department Pilgrim Nuclear Power Station Boston Edison Company RFD #1 Rocky Hill Road 25 Braintree Hill Park Plymouth, Massachietts 02360 Braintrec, Massachusetts 02184 Resident Inspector's Office Ms. Elaine D. Ecbinson U. S. Nuclear Regulatory Commission Nuclear Information Manager Post Office Box 867 Pilgrim Nuclear Power Station Plymouth, Massachusetts 02360 RFD #1, Rocky Hill Road Plymouth, Me:sachusetts 02360 (hairman, Board of Selectmen 1.1 Lincoln Street Charles V. Barry Plymouth, Massachusetts 02360 Secretary of Public Safety 3

One Ashburton Place-1 Office of the Commissioner Boston, Massachusetts 02108 Massachusetts Department of Environmental Quality Engineering One Winter Street i

Boston, Massachusetts 02108 1

Office of the Attorney General One Ashburton Place 20th Floor Boston, Massachusetts.s 0?108 i

Mr, Robert M. Hallisey, Director Radiation Control Program Massachusetts Department of Public Health 150 Tremont Street, 2r.d Floor Boston, Massachusetts 02111 Regional Administrator, Region I U. S. Nuclear Regulatory Commission 475 Allendale Road King of Prussia, Pennsylvania 19406 l

Mr. James D. Keyes Regulatory Affairs and Programs Group Leader Boston Edison Company 25 Braintree Hill Park Braintree, Massachusetts 02184 l

l

l s

Mr. Ralph G. Bird 1

i DISTRIBUTION:

R Doct.et:ti1e nt:,.,

NRC'PDR" " '

l Local PDR

]

ELJordan 1

JZwolinski l

TCollins MRushbrook i

SVarga i

ACRS (10)

CShirski DMcDonald RWessman JWiggins, Region I BGeimes i

SVarga BBoger 1

i l

_.__.

Retrieved from "https://kanterella.com/w/index.php?title=ML20247D018&oldid=3899116"