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                        U. S. NUCLEAR REGULATORY COMMISSION
U. S. NUCLEAR REGULATORY COMMISSION
                                        REGION II
REGION II
                                                                                                    i
i
            Docket Nos:     50 325, 50-324
Docket Nos:
            License Nos:   DPR 71, DPR 62                                                           :
50 325, 50-324
            Report No:     50 325/96 13, 50-324/96 13                                               t
License Nos:
                                                                                                    ,
DPR 71, DPR 62
            Licensee:       Carolina Power & Light (CP&L)
:
                                                                                                    :
Report No:
            Facility:       Brunswick Steam Electric Plant. Units 1 & 2
50 325/96 13, 50-324/96 13
            Location:       8470 River Road SE
t
                            Southport, NC 28461
,
            Dates:         August 4 - September 14, 1996
Licensee:
            Inspectors:     C. Patterson, Senior Resident Inspector
Carolina Power & Light (CP&L)
                            P. Byron, Resident Inspector (Section P1)
:
                            M. Janus, Resident Inspector
Facility:
                            E. Brown, Inspector In Training
Brunswick Steam Electric Plant. Units 1 & 2
                            R. Aiello, Licensing Examiner (Section 05 and 08, 9/9-
Location:
                            13/96)
8470 River Road SE
                            D. Forbes, Radiation Specialist (Section R1.1 and
Southport, NC 28461
                            R1.2, 9/9 13/96)
Dates:
            Approved by:   M. Shymlock, Chief. Projects Branch 4
August 4 - September 14, 1996
                            Division of Reactor Projects
Inspectors:
                                                                                    Enclosure 1
C. Patterson, Senior Resident Inspector
                              "
P. Byron, Resident Inspector (Section P1)
  9610310052 961011
M. Janus, Resident Inspector
  PDR ADOCK 05000324
E. Brown, Inspector In Training
  0       _
R. Aiello, Licensing Examiner (Section 05 and 08, 9/9-
                  PDR           .
13/96)
D. Forbes, Radiation Specialist (Section R1.1 and
R1.2, 9/9 13/96)
Approved by:
M. Shymlock, Chief. Projects Branch 4
Division of Reactor Projects
Enclosure 1
"
9610310052 961011
PDR
ADOCK 05000324
0
PDR
.
_


  .
.
.
                                      EXECUTIVE SUMMARY
.
                        Brunswick Steam Electric Plant Units 1 & 2
EXECUTIVE SUMMARY
                    NRC Inspection Report 50 325/96 13, 50-324/96-13
Brunswick Steam Electric Plant Units 1 & 2
    This integrated inspection included aspects of licensee operations,
NRC Inspection Report 50 325/96 13, 50-324/96-13
    engineering, maintenance, and plant support. The report covers a 6-week
This integrated inspection included aspects of licensee operations,
    period of resident inspection; in addition, it includes the results of a
engineering, maintenance, and plant support. The report covers a 6-week
    training inspection by a regional licensing examiner and a health physics
period of resident inspection; in addition, it includes the results of a
    inspection by a regional inspector.
training inspection by a regional licensing examiner and a health physics
    Operations
inspection by a regional inspector.
    A violation was identified for failure to follow the equipment clearance
Operations
    procedure. (Section 04.1). A Reactor Operator positioned a sample selector
A violation was identified for failure to follow the equipment clearance
    switch while under clearance without a temporary tag lift.
procedure. (Section 04.1). A Reactor Operator positioned a sample selector
    The licensee was effective in conducting written and operating examinations to
switch while under clearance without a temporary tag lift.
    ensure operator mastery of the requalification training program content.
The licensee was effective in conducting written and operating examinations to
    (Section 05.1).
ensure operator mastery of the requalification training program content.
    A violation was identified for failure to properly implement the Licensed
(Section 05.1).
    Operator Requalification (LOR) Program. (Section 05.1). An operator failed to
A violation was identified for failure to properly implement the Licensed
    complete the LSR0 training program as required prior to taking the LSR0 audit
Operator Requalification (LOR) Program. (Section 05.1). An operator failed to
    examination.
complete the LSR0 training program as required prior to taking the LSR0 audit
    A non cited violation was identified for failure to provide complete and
examination.
    accurate information as required by 10 CFR 50.9 Completeness and Accuracy of
A non cited violation was identified for failure to provide complete and
    Information. Additionally, two program weaknesses, one in operator
accurate information as required by 10 CFR 50.9 Completeness and Accuracy of
    remediation and one in emergency plan training were identified. (Section
Information. Additionally, two program weaknesses, one in operator
    05.1).
remediation and one in emergency plan training were identified. (Section
    Maintenance
05.1).
    Despite minor problems observed with foreign material exclusion practices
Maintenance
    during initial new fuel receipt and inspection, the involved personnel showed
Despite minor problems observed with foreign material exclusion practices
    adequate knowledge of performed activities. (Section M1.2).
during initial new fuel receipt and inspection, the involved personnel showed
    A weakness was identified in preparation of the maintenance package for
adequate knowledge of performed activities.
    installation of a fire pump relief valve. (Section M1.4). The package did     .
(Section M1.2).
    not discuss valve orientation as specified in the vendor installation         )
A weakness was identified in preparation of the maintenance package for
    instructions.
installation of a fire pump relief valve.
                                                                                  l
(Section M1.4). The package did
    Enaineerina                                                                   .
.
                                                                                  l
not discuss valve orientation as specified in the vendor installation
    Followup actions for a feedwater heater water hammer event were not effective   i
)
    to prevent another event. (Section E2.2).
instructions.
    A violation was identified for not maintaining the Unit 2 criticality monitor
l
    setpoint at greater than SmR\hr. (Section E7.1). Failure to properly revise
Enaineerina
    documents in accordance with an Engineering Evaluation resulted in a
.
    criticality monitor being out of compliance with 10 CFR 70.24 requirements.
Followup actions for a feedwater heater water hammer event were not effective
                                                                                  l
to prevent another event. (Section E2.2).
A violation was identified for not maintaining the Unit 2 criticality monitor
setpoint at greater than SmR\\hr. (Section E7.1).
Failure to properly revise
documents in accordance with an Engineering Evaluation resulted in a
criticality monitor being out of compliance with 10 CFR 70.24 requirements.
l


    _ _ _ _ _ _ _ _ . . _ . . _ . .   _   _         . . _ . .       . _ . _ _ _ _ _ _ _ _     _
_
_ _ _ _ _ _ _ . . _ . . _ . .
_
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. _ . _ _ _ _ _ _ _ _
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:
:
      .
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.                                                             2
2
.
1
1
Plant Support
.
.
                    Plant Support
,
,
                  Two violations or deviations were identified concerning a contamination event.
Two violations or deviations were identified concerning a contamination event.
(Section R1.1). One violation was for failure to follow licensee radiological
*
*
                    (Section R1.1). One violation was for failure to follow licensee radiological
control procedures required by Technical SWcification 6.8.1.
                    control procedures required by Technical SWcification 6.8.1. The other
The other
                    violation was for failure to perform radiological surveys required by 10 CFR
violation was for failure to perform radiological surveys required by 10 CFR
                  20.1501. Three separate NRC inspections since September of 1992 have               j
20.1501. Three separate NRC inspections since September of 1992 have
                    identified survey violations. Corrective actions to these violations do not       l
j
                    appear to have been fully successful over the long term.
identified survey violations. Corrective actions to these violations do not
appear to have been fully successful over the long term.
i
i
'
'
                  Radiological facility conditions and housekeeping were observed to be good.
Radiological facility conditions and housekeeping were observed to be good.
                    (Section R1.2).
(Section R1.2).
                                                                                                      1
The repetitive nature of control room access challenges, as well as a
                  The repetitive nature of control room access challenges, as well as a             l
tolerance of nonconforming access practices by Environmental & Radiation
-
-
                    tolerance of nonconforming access practices by Environmental & Radiation         l
;
;                 Control management was seen as a weakness (Section R1.3).
Control management was seen as a weakness (Section R1.3).
!                                                                                                   :
!
                  The licensee's preparations for Hurricane Fran were prompt and thorough
:
                    (Section Pl.1). A good assessment of the site's readiness for restart was
The licensee's preparations for Hurricane Fran were prompt and thorough
'
(Section Pl.1). A good assessment of the site's readiness for restart was
                    conducted. The licensee temporary suspension of security and fire watch
conducted. The licensee temporary suspension of security and fire watch
'
rounds were appropriate due to the storm conditions (Section S1.1).
,
,
                    rounds were appropriate due to the storm conditions (Section S1.1).
)
)
i                                                                                                   i
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1
i
                                                                                                    ,
1
                                                                                                    '
,
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)
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                                                                                                    )
                                                                                                    1
                                                                                                    t
                                                                                                    i
                                                                                                    L


  .
.
.
                                        Report Details
.
    Summary of Plant Status
Report Details
    Unit 1 operated for 50 days until the unit was shutdown on September 5, 1996,
Summary of Plant Status
    in preparation for Hurricane Fran. On September 5, 1996, the site experienced
Unit 1 operated for 50 days until the unit was shutdown on September 5, 1996,
    hurricane force winds of 115 miles per hour for about ten hours with wind
in preparation for Hurricane Fran. On September 5, 1996, the site experienced
    gusts up to 125 miles per hour. No significant damage occurred to safety
hurricane force winds of 115 miles per hour for about ten hours with wind
    related structures. Several buildings suffered damage as a result of the
gusts up to 125 miles per hour.
    storm. The roofs of the Unit 1 Turbine Building, the Unit 2 Reactor Building
No significant damage occurred to safety
    and the Operations and Maintenance (0&M) building developed leaks.   Several
related structures. Several buildings suffered damage as a result of the
    sections of siding were blown off the Technical and Administration Center
storm. The roofs of the Unit 1 Turbine Building, the Unit 2 Reactor Building
    (TAC) and O&M buildings, and the Work Control Center (WCC) building. After
and the Operations and Maintenance (0&M) building developed leaks.
    the Federal Emergency Management Agency (FEMA) review of the 10 mile emergency
Several
    planning zone the unit returned to service on September 10, 1996. At the end
sections of siding were blown off the Technical and Administration Center
    of the report period Unit 1 had operated five days.
(TAC) and O&M buildings, and the Work Control Center (WCC) building. After
    Unit 2 operated for 41 days until the unit was shutdown on September 5, 1996,
the Federal Emergency Management Agency (FEMA) review of the 10 mile emergency
    in pre 3aration for Hurricane Fran. The unit returned to service on
planning zone the unit returned to service on September 10, 1996. At the end
    Septem)er 13, 1996. At the end of the report period the unit had operated one
of the report period Unit 1 had operated five days.
    day.
Unit 2 operated for 41 days until the unit was shutdown on September 5, 1996,
                                        I. Doerations
in pre 3aration for Hurricane Fran. The unit returned to service on
    03   Operations Procedures and Documentation
Septem)er 13, 1996. At the end of the report period the unit had operated one
    03.1 Procedures for Averaae Power Rance Monitor (APRM) Gain Ad.iustment
day.
          Factor (GAF) ad.iustment (42700)
I. Doerations
    a.   Inspection Scope (42700)
03
          Review PT 1.11, Revision 35, dated November 6, 1995 Core Performance
Operations Procedures and Documentation
          Parameter Check, to determine if this procedure could be used after the
03.1 Procedures for Averaae Power Rance Monitor (APRM) Gain Ad.iustment
          turbine was on line. The inspector was concerned that the APRMs could
Factor (GAF) ad.iustment (42700)
          be reading much higher than alternate indications resulting in non-
a.
          conservative scram setpoints,
Inspection Scope (42700)
    b.   Observations and Findinas
Review PT 1.11, Revision 35, dated November 6, 1995 Core Performance
          The inspector identified that PT 1.11. Rev 35, is required to be
Parameter Check, to determine if this procedure could be used after the
          performed:
turbine was on line. The inspector was concerned that the APRMs could
          -
be reading much higher than alternate indications resulting in non-
                once per 24 hours when operating greater than or equal to 25%
conservative scram setpoints,
                thermal power
b.
          -
Observations and Findinas
                within 12 hours after completion of a thermal power increase of at
The inspector identified that PT 1.11. Rev 35, is required to be
                  least 15% of rated thermal power
performed:
          -
once per 24 hours when operating greater than or equal to 25%
                  initially and at least once per 12 hours when the reactor is
-
                operating with a LIMITING CONTROL R0D PATTERN for Average Planar
thermal power
                  Linear Heat Generation Rate or Minimum Critical Power Ration
within 12 hours after completion of a thermal power increase of at
          -
-
                  prior to 25% thermal power
least 15% of rated thermal power
initially and at least once per 12 hours when the reactor is
-
operating with a LIMITING CONTROL R0D PATTERN for Average Planar
Linear Heat Generation Rate or Minimum Critical Power Ration
prior to 25% thermal power
-


                                        _.         - . - . . . . . - - _ . . - . . _ - ___ -
_.
  .
- . - . . . . . - - _ . . - .
.
_ - ___ -
.
.
.
                                              2
2
          GP 03, Rev 40, Unit Startup and Synchronization, states that APRM
GP 03, Rev 40, Unit Startup and Synchronization, states that APRM
          indicated power levels should not be reduced (non conservative) by gain
indicated power levels should not be reduced (non conservative) by gain
          adjustments below 25% thermal power, otherwise, non-conservative APRM
adjustments below 25% thermal power, otherwise, non-conservative APRM
          readings (gain adjustment factor (GAF) greater than 1 may result from
readings (gain adjustment factor (GAF) greater than 1 may result from
          adjustment as power is increased. GP 03, Rev 40. Step 18.b. further
adjustment as power is increased. GP 03, Rev 40. Step 18.b. further
          indicates regardless of power level or whether the main turbine is on
indicates regardless of power level or whether the main turbine is on
          line to perform conservative APRM GAF adjustments, as required, in
line to perform conservative APRM GAF adjustments, as required, in
          accordance with OP 09, Neutron Monitoring System Operating Procedure,
accordance with OP 09, Neutron Monitoring System Operating Procedure,
          Revision 17, dated 12/19/94. OP-09 initial conditions for adjusting the
Revision 17, dated 12/19/94. OP-09 initial conditions for adjusting the
          APRM GAFs are:
APRM GAFs are:
          -
-
                The reactor mode switch is in RUN or START & HOT STBY
The reactor mode switch is in RUN or START & HOT STBY
          -
The Process Computer is in operation in accordance with 00P-55.
                The Process Computer is in operation in accordance with 00P-55.
-
                Revision 19, dated June 5, 1995, Plant Process and ERFIS Computer
Revision 19, dated June 5, 1995, Plant Process and ERFIS Computer
                Systems Operating Procedure.
Systems Operating Procedure.
          00P 55, Rev 19 does not require the main turbine to be online as an
00P 55, Rev 19 does not require the main turbine to be online as an
          initial condition.
initial condition.
    c.   Conclusions
c.
          The inspector identified no negative findings.
Conclusions
    04   Operator Knowledge and Performance
The inspector identified no negative findings.
    04.1 Clearance Tao Errors
04
    a.   Inspection Scope (71707)
Operator Knowledge and Performance
          The inspectors reviewed the events concerning several clearance tag or
04.1 Clearance Tao Errors
          equipment control difficulties during August 21 - September 10, 1996.
a.
    b.   Observations and Findinas
Inspection Scope (71707)
          During this inspection period the inspectors reviewed several clearance
The inspectors reviewed the events concerning several clearance tag or
          tag or equipment control difficulties. On August 25, 1996, licensee
equipment control difficulties during August 21 - September 10, 1996.
          personnel entered the Unit 2 B North waterbox for debris filter
b.
          cleaning. While attempting to pump down the water level in the box, it
Observations and Findinas
          was determined that flow still existed into the waterbox. Further
During this inspection period the inspectors reviewed several clearance
          investigation revealed that Amertap piping from the B South waterbox was
tag or equipment control difficulties.
          the source. Boundary clearance 2 96 2341 did not identify the
On August 25, 1996, licensee
          importance of several valves which provided a cross connection between
personnel entered the Unit 2 B North waterbox for debris filter
          the B North and South waterboxes. This clearance was modeled after a
cleaning. While attempting to pump down the water level in the box, it
          similar clearance previously performed on the A South waterbox. The
was determined that flow still existed into the waterbox.
          cross connection valves were overlooked.
Further
          On September 10, 1996, after placing the 2C heater drain pump in
investigation revealed that Amertap piping from the B South waterbox was
          operation the aump packing was found to be hot and smoking. Subsequent
the source. Boundary clearance 2 96 2341 did not identify the
          investigation ay the licensee discovered that the pump had been started
importance of several valves which provided a cross connection between
          without gland seal water flow available. The inspector reviewed the
the B North and South waterboxes. This clearance was modeled after a
          condition report, equipment control form, and associated drawings.
similar clearance previously performed on the A South waterbox. The
cross connection valves were overlooked.
On September 10, 1996, after placing the 2C heater drain pump in
operation the aump packing was found to be hot and smoking. Subsequent
investigation ay the licensee discovered that the pump had been started
without gland seal water flow available. The inspector reviewed the
condition report, equipment control form, and associated drawings.


                                                            ___.   . _ _ _       _ _
___.
    .
. _ _ _
  ,                                                                                   ,
_
                                                                                      '
_
                                                3
.
            On August 21, 1996, after completing maintenance or; the 1 CAC AT 4410
,
            Hydrogen /0xygen Analyzer System, the licensee was preparing to perform
,
            Periodic Test OPT-20.8.2, CAC AT 4410 Leak Test to verify no monitor       j
3
            tube leakage. The 1-CAC-AT 4410 was under equipment clearance
'
            1 96 01835 for maintenance activities. For performance of the test, a
On August 21, 1996, after completing maintenance or; the 1 CAC AT 4410
            tem >orary tag lift was required to energize the monitor. In accordance
Hydrogen /0xygen Analyzer System, the licensee was preparing to perform
            witi Administrative Instruction 0AI-58. Equipment Clearance Procedure, a   *
Periodic Test OPT-20.8.2, CAC AT 4410 Leak Test to verify no monitor
            tag lift was requested and approved for the AC circuit power supply
j
            breaker for the monitor only. Additional steps in the procedure called
tube leakage. The 1-CAC-AT 4410 was under equipment clearance
            for operation of the CAC-AT 4410 sample select valve switch located in
1 96 01835 for maintenance activities.
            the control room. The sample select switch was under clearance and
For performance of the test, a
            required to be in the "off" position. However, the operator
tem >orary tag lift was required to energize the monitor.
            repositioned the switch without the 0AI 58 required temporary tag lift.
In accordance
            The inspector reviewed the associated procedures, clearance order,
witi Administrative Instruction 0AI-58. Equipment Clearance Procedure, a
            discussed switch location and operation with licensee personnel, and
*
            identified the failure to follow OAI 58, Equipment Clearance Procedure
tag lift was requested and approved for the AC circuit power supply
            as a violation. This violation was identified as 50 325/96-13-01
breaker for the monitor only. Additional steps in the procedure called
            Equipment Clearance Error. This violation, despite being identified by
for operation of the CAC-AT 4410 sample select valve switch located in
            the licensee and timely corrective actions taken, was cited because
the control room. The sample select switch was under clearance and
            previous examples were non cited (NCV 96 08-01 concerning operation of
required to be in the "off" position.
            equipment while under clearance).
However, the operator
      c.   Conclusions
repositioned the switch without the 0AI 58 required temporary tag lift.
            Failure to implement adequate boundary clearances and equipment control
The inspector reviewed the associated procedures, clearance order,
            forms allowed maintenance activities to be conducted without
discussed switch location and operation with licensee personnel, and
            establishing adequate system isolation. A failure to obtain a
identified the failure to follow OAI 58, Equipment Clearance Procedure
            procedurally required tag lift request before repositioning a switch
as a violation. This violation was identified as 50 325/96-13-01
            under clearance was identified as a violation.
Equipment Clearance Error. This violation, despite being identified by
      05   Licensed Operator Requalification (LOR) Program Evaluation and Training     ,
the licensee and timely corrective actions taken, was cited because
            and Qualification Effectiveness                                             '
previous examples were non cited (NCV 96 08-01 concerning operation of
      05.1 Non licensed operator aualification cards. Limited Senior Reactor             l
equipment while under clearance).
            Operator (LSRO) trainina and LOR remediation
c.
      a.   Insoection Scope (41500. 71001)                                             !
Conclusions
            The inspector reviewed the licensee's requalification program for         I
Failure to implement adequate boundary clearances and equipment control
            licensed reactor operators and senior reactor operators to ensure safe
forms allowed maintenance activities to be conducted without
            power plant operation and to evaluate how well the individual operators     i
establishing adequate system isolation. A failure to obtain a
            and crews had mastered the training objectives. Review portions of the       '
procedurally required tag lift request before repositioning a switch
            non licensed operator training program to ensure that the appropriate
under clearance was identified as a violation.
            training and qualification programs were developed, implemented,
05
            evaluated, documented, and maintained as required by 10 CFR 50.120 and
Licensed Operator Requalification (LOR) Program Evaluation and Training
            allowed by 10 CFR 55.
,
      b.   Observations and Findinas
and Qualification Effectiveness
            (1)   The inspector reviewed the four LSR0 qualification cards for the
'
                    candidates that took the LSR0 examination in December 1995. The
05.1 Non licensed operator aualification cards. Limited Senior Reactor
                    LSR0 candidates, facility management, and NRC all signed the NRC
Operator (LSRO) trainina and LOR remediation
a.
Insoection Scope (41500. 71001)
The inspector reviewed the licensee's requalification program for
I
licensed reactor operators and senior reactor operators to ensure safe
power plant operation and to evaluate how well the individual operators
i
and crews had mastered the training objectives. Review portions of the
'
non licensed operator training program to ensure that the appropriate
training and qualification programs were developed, implemented,
evaluated, documented, and maintained as required by 10 CFR 50.120 and
allowed by 10 CFR 55.
b.
Observations and Findinas
(1)
The inspector reviewed the four LSR0 qualification cards for the
candidates that took the LSR0 examination in December 1995. The
LSR0 candidates, facility management, and NRC all signed the NRC
,
,


    _   .-.               .       -.                         -                 -
_
      '
.-.
                                                                                    ,
.
                                                                                    i
-.
:                                                                                   i
-
-
'
,
i
:
i
4
4
                                              4
4
                form 398 license applications in November 1995. The facility
form 398 license applications in November 1995. The facility
                signatures verified that all training was complete. However The
signatures verified that all training was complete. However The
;               qualification cards were not signed and dated by facility
;
                management until February 6, 1996. The facility training
qualification cards were not signed and dated by facility
'
'
management until February 6, 1996.
The facility training
department submitted a Condition Report (CR) on February 12, 1996
,
,
                department submitted a Condition Report (CR) on February 12, 1996
i
i
                concerning this matter. According to the CR, the qualification
concerning this matter. According to the CR, the qualification
records were not signed off as complete because a change had to be
;
;
'
'
                records were not signed off as complete because a change had to be
made to the qualification card which required a management
                made to the qualification card which required a management
:
:               authorization signature. These qualification cards were             ,
authorization signature. These qualification cards were
                subsequently set aside. When the license applications were routed   I
,
                for signature, the supervisor initial training, signed them
subsequently set aside. When the license applications were routed
                without ensuring that the closure documentation was completed on     ,
I
for signature, the supervisor initial training, signed them
without ensuring that the closure documentation was completed on
,
the LSR0 on the job training (0JT) Qualification Card. The
i
'
facility stated in the CR that all of the required training was
,
completed prior to submitting the 398 forms to the NRC. The
inspector reviewed documentation and conducted interviews, to
verify that all of the facility 0JT training requirements were
i
;
satisfactorily com)leted as required by TM-4.21. Revision 1, dated
'
'
                the LSR0 on the job training (0JT) Qualification Card. The           i
October 30, 1995,
_SR0 to Refueling Training Program. The
,
,
                facility stated in the CR that all of the required training was
inspector identified that one LSR0 candidate failed to complete
                completed prior to submitting the 398 forms to the NRC. The
l
                inspector reviewed documentation and conducted interviews, to
J
;              verify that all of the facility 0JT training requirements were      i
all of the required LSR0 training prior to taking the LSR0 audit
                satisfactorily com)leted as required by TM-4.21. Revision 1, dated  '
examination. TM 4.21 states, in part, that "each candidate will
                October 30, 1995, _SR0 to Refueling Training Program. The            l
  ,            inspector identified that one LSR0 candidate failed to complete     l
J               all of the required LSR0 training prior to taking the LSR0 audit
,
,
                examination. TM 4.21 states, in part, that "each candidate will
satisfactorily complete an LSRO Qual card (TM-4.02.08) prior to
                satisfactorily complete an LSRO Qual card (TM-4.02.08) prior to
i
i
                the LSR0 Audit Examination." The audit examination was
the LSR0 Audit Examination." The audit examination was
.              administered on November 17, 1995. The candidate's 0JT was not       i
administered on November 17, 1995. The candidate's 0JT was not
                completed until early December 1995.     This is identified as
i
                violation 50-325(324)/96-13 02, failure to complete the LSR0
.
,
completed until early December 1995.
                training 3rogram prior to taking the LSR0 audit examination as
This is identified as
                required )y procedures.
violation 50-325(324)/96-13 02, failure to complete the LSR0
            (2) The inspector identified that the LSR0 applicants and licensee
training
                management signed the NRC form 398 for all four LSR0 applicants
3rogram prior to taking the LSR0 audit examination as
                prior to the completion of the facility audit examinations. All
,
  ,            four NRC form 398s were signed before the completion of LSR0
required )y procedures.
  !
(2)
                training. TM 4.21, paragraph 4.1.3.a. states, in part, "following
The inspector identified that the LSR0 applicants and licensee
                the training, an audit examination is given to determine if the
management signed the NRC form 398 for all four LSR0 applicants
                LSR0 trainees are prepared for an NRC license examination."         !
prior to the completion of the facility audit examinations. All
!
four NRC form 398s were signed before the completion of LSR0
                Paragraph 19b (disclosure) on NRC form 398 states, in part, that
,
                the subsequent signatures certify that the named individual has
!
                successfully completed the facility licensees requirements to be
training.
,
TM 4.21, paragraph 4.1.3.a. states, in part, "following
                licensed as an R0/SR0 pursuant to 10 CFR part 55. The facility
the training, an audit examination is given to determine if the
                )rovided inaccurate information when they signed the NRC forms 398
LSR0 trainees are prepared for an NRC license examination."
                3efore the candidates completed the audit examination and is
!
                identified as a 10 CFR 50.9 violation. The inspector noted that
!
                the facility has responded promptly to these identified
Paragraph 19b (disclosure) on NRC form 398 states, in part, that
                discrepancies and are pursuing an official root cause
the subsequent signatures certify that the named individual has
                determination. Therefore, this violation is being treated as an
successfully completed the facility licensees requirements to be
                NCV consistent with Section VII.B.1 of the NRC Enforcement Policy.
licensed as an R0/SR0 pursuant to 10 CFR part 55. The facility
                This is identified as NCV 50 325(324)/96 13 03, for failure to
,
                provide complete and accurate information as required by 10 CFR     .
)rovided inaccurate information when they signed the NRC forms 398
                50.9, Completeness and Accuracy of Information.                     '
3efore the candidates completed the audit examination and is
identified as a 10 CFR 50.9 violation.
The inspector noted that
the facility has responded promptly to these identified
discrepancies and are pursuing an official root cause
determination. Therefore, this violation is being treated as an
NCV consistent with Section VII.B.1 of the NRC Enforcement Policy.
This is identified as NCV 50 325(324)/96 13 03, for failure to
provide complete and accurate information as required by 10 CFR
.
50.9, Completeness and Accuracy of Information.
'


                        ..   ..       .-                           .- .     . . -.
..
    .
..
  .
.-
                                              5
.- .
          (3)   10 CFR 55.59 (c)(5), states, in part, that the facility licensee
.
                shall maintain records of the results of evaluations and
.
                documentation of operating tests and any additional training
-.
,
.
                administered in areas in which an operator or senior operator has
.
                exhibited deficiencies. The ins)ector reviewed several reports on
5
(3)
10 CFR 55.59 (c)(5), states, in part, that the facility licensee
shall maintain records of the results of evaluations and
documentation of operating tests and any additional training
administered in areas in which an operator or senior operator has
,
exhibited deficiencies. The ins)ector reviewed several reports on
student performance (from 1994 t1 rough 1996) regarding
'
'
                student performance (from 1994 t1 rough 1996) regarding
remediation. The inspector identified several cases where the
                remediation. The inspector identified several cases where the
students results were not documented in sufficient detail as
,
required by 10 CFR 55.59 (c)(5), Records. The inspector
identified this as a weakness.
(4)
The facility identified in April of 1996 (CP&L Memo dated
April 11, 1996) that reactor operators may not be fully trained on
all auxiliary operator watchstations. The pur>ose of this memo
,
,
                students results were not documented in sufficient detail as
                required by 10 CFR 55.59 (c)(5), Records. The inspector
                identified this as a weakness.
          (4)    The facility identified in April of 1996 (CP&L Memo dated
                April 11, 1996) that reactor operators may not be fully trained on
,                all auxiliary operator watchstations. The pur>ose of this memo
;
;
                was to communicate the compensatory measures t1at needed to be
was to communicate the compensatory measures t1at needed to be
                taken and describe licensee plans for final corrective actions.
taken and describe licensee plans for final corrective actions.
                The facility implemented a program in May of 1996 (CP&L Memo dated
The facility implemented a program in May of 1996 (CP&L Memo dated
                May 14, 1996) called "A0 Delta." A comparison was made between
May 14, 1996) called "A0 Delta." A comparison was made between
                the system objectives that the A0s were trained on and the
the system objectives that the A0s were trained on and the
:               objectives that the licensed operators were trained on when both
:
                groups received training on the same topic. A qualification card
objectives that the licensed operators were trained on when both
                was developed then implemented on May 17, 1996.       Licensed
groups received training on the same topic. A qualification card
                operators were not allowed to stand watches in the turbine
was developed then implemented on May 17, 1996.
                building or outside until the qualification card for "A0R Makeup
Licensed
                For Licensed Operators" was completed. Licensed operators were
operators were not allowed to stand watches in the turbine
                restricted to reactor building watches until they were "A0 Delta"
building or outside until the qualification card for "A0R Makeup
                qualified since most of the systems were covered in LOR. The
For Licensed Operators" was completed. Licensed operators were
restricted to reactor building watches until they were "A0 Delta"
qualified since most of the systems were covered in LOR. The
inspector identified on September 12, 1996, that many of the
.'
.'
                inspector identified on September 12, 1996, that many of the
licensed operators had started this new qual card but none of them
                licensed operators had started this new qual card but none of them
have completed their qualifications under the new program. This
                have completed their qualifications under the new program. This
item is identified as IFI 50 325(324)/96-13 04, AOR Makeup For
                item is identified as IFI 50 325(324)/96-13 04, AOR Makeup For
Licensed Operators.
                Licensed Operators.
(5)
          (5)   The inspector identified several cases between 1995 and 1996 where   '
The inspector identified several cases between 1995 and 1996 where
                SR0's were unable to adequately classify events during simulator
'
,
SR0's were unable to adequately classify events during simulator
                exercises. The inspector reviewed the LOR Emergency Plan lesson
exercises. The inspector reviewed the LOR Emergency Plan lesson
,               topic and one examination in detail. Examination scores, from
,
                five different exams, ranged from 70 to 100%. Most of the
topic and one examination in detail.
                examination scores were greater than 90%. The operators' poor
Examination scores, from
                performance in the simulator, with respect to Emergency Action
,
                Level (EAL) classifications, does not reflect the stellar
five different exams, ranged from 70 to 100%.
,                performance that was documented on their written examination
Most of the
                course roster. The inspector identified this inconsistency as a
examination scores were greater than 90%. The operators' poor
                training weakness.
performance in the simulator, with respect to Emergency Action
      c. Conclusions
Level (EAL) classifications, does not reflect the stellar
          The inspector determined that the licensee was effective in conducting
performance that was documented on their written examination
          written and operating examinations to ensure operator mastery of the
,
          requalification training program content. However, the inspector             i
course roster. The inspector identified this inconsistency as a
          identified:
training weakness.
                                                                                      1
c.
                                                                                      j
Conclusions
The inspector determined that the licensee was effective in conducting
written and operating examinations to ensure operator mastery of the
requalification training program content. However, the inspector
i
identified:
j


                                                                                  _ __
_ __
  .
.
.
.
                                              6
6
          -
one violation for an LSR0 candidate who failed to complete the
                one violation for an LSR0 candidate who failed to complete the
-
                LSR0 training program as required prior to taking the audit
LSR0 training program as required prior to taking the audit
                examination
examination
          -
one non cited violation for failure to provide complete and
                one non cited violation for failure to provide complete and
-
                accurate information as required by 10 CFR 50.9, Completeness and
accurate information as required by 10 CFR 50.9, Completeness and
                Accuracy of Information
Accuracy of Information
          -
-
                one weakness in operator remediation
one weakness in operator remediation
          -
one weakness in emergency plan training
                one weakness in emergency plan training
-
          -
one IFI regarding AOR Makeup For Licensed Operators
                one IFI regarding AOR Makeup For Licensed Operators
-
    08   Miscellaneous Operations Issues (92901)
08
    08.1 (CLOSED) Unresolved item 50-325(324)/96-10 01. Determine if Auxiliary
Miscellaneous Operations Issues (92901)
          Operators Have Been Adeauately Trained Der TI 104. Auxiliary Ooerator
08.1
          OJT Checklist. The inspector reviewed several individual A0
(CLOSED) Unresolved item 50-325(324)/96-10 01. Determine if Auxiliary
          qualification cards. Two of these individuals were licensed operators.
Operators Have Been Adeauately Trained Der TI 104. Auxiliary Ooerator
          The inspector identified, on one qualification card, where the student
OJT Checklist. The inspector reviewed several individual A0
          received 14 signatures in one day by the same individual. Each
qualification cards. Two of these individuals were licensed operators.
          signature required an array of duties or applications to be performed.
The inspector identified, on one qualification card, where the student
          The inspector questioned whether or not these duties could have all been
received 14 signatures in one day by the same individual.
          physically performed in one day with any degree of proficiency. The
Each
          inspector interviewed the trainee and the evaluator. The qualification
signature required an array of duties or applications to be performed.
          card was discussed in detail. The trainee and the evaluator stated that
The inspector questioned whether or not these duties could have all been
          the checkouts may have been conducted over the course of many shifts.
physically performed in one day with any degree of proficiency. The
          However, the evaluator did state that if the trainee had previous
inspector interviewed the trainee and the evaluator. The qualification
          experience and was familiar with the systems in question that the
card was discussed in detail. The trainee and the evaluator stated that
          checkout could have been completed over the course of one shift. The
the checkouts may have been conducted over the course of many shifts.
          inspector identified that the operator (trainee) was previously
However, the evaluator did state that if the trainee had previous
          qualified as a radwaste operator. The inspector reviewed the operator's
experience and was familiar with the systems in question that the
          performance record and identified no significant errors or incidence
checkout could have been completed over the course of one shift. The
          that would be indicative of poor or inadequate training. The inspector
inspector identified that the operator (trainee) was previously
          had no other concerns and considers this item closed.
qualified as a radwaste operator. The inspector reviewed the operator's
                                      II. Maintenance
performance record and identified no significant errors or incidence
    M1   Conduct of Maintenance
that would be indicative of poor or inadequate training. The inspector
    M1.1 General Comments
had no other concerns and considers this item closed.
    a.   Insoection SCoDe (61726)
II. Maintenance
          The inspector observed portions of the following maintenance activities
M1
          and surveillance tests:
Conduct of Maintenance
            e 1-MST RHR280, RHR RSDP System Flow Channel Calibration
M1.1 General Comments
            e 0 PIC PS012 ASCO SC12 SC22, SC32, and SC42 Pressure Switch
a.
                Calibration
Insoection SCoDe (61726)
The inspector observed portions of the following maintenance activities
and surveillance tests:
e 1-MST RHR280, RHR RSDP System Flow Channel Calibration
e 0 PIC PS012 ASCO SC12 SC22, SC32, and SC42 Pressure Switch
Calibration


    - - _ .       - . - _         _. .
- - _ .
                                  _
- . - _
                                                - - - - - -       . - - - -       --
_. .
                                                                                          ,
- - - - - -
  .
. - - - -
.                                                                                         .
--
                                                            7
_
                        e 0 PIC-LS008. Calibration of Magnetrol Model T21 Level Switch
,
                        e 2 MST-APRM210, APRM A and LPRM Group A Channel
.
                          Calibration / Functional Test
.
                        e  1 MST-AMI27M, AMI Suppression Pool Temperature Monitor Channel
.
                          Functional Test
7
            b. Observations and Findinas
e 0 PIC-LS008. Calibration of Magnetrol Model T21 Level Switch
              The inspectors verified that work was performed with the procedure         :
2 MST-APRM210, APRM A and LPRM Group A Channel
                3 resent and properly validated in accordance with licensee arocedures.
e
                _icensee personnel were knowledgeable of their assigned tas(s, observed   +
Calibration / Functional Test
              to use good communication and self checking techniques, and approariate
1 MST-AMI27M, AMI Suppression Pool Temperature Monitor Channel
                safety equipment was worn when needed. The inspectors verified tlat the
e
                surveillance tests were performed within their required frequencies,
Functional Test
                associated documentation was found to be satisfactory, and the observed
b.
              tests were completed as discussed in this section.
Observations and Findinas
              Specific discussions of other maintenance activities inspected are
The inspectors verified that work was performed with the procedure
                included in M1.2 - M1.4 below.
:
          M1.2 New Fuel Receiot
3 resent and properly validated in accordance with licensee arocedures.
                                                                              '
_icensee personnel were knowledgeable of their assigned tas(s, observed
            a. Inspection ScoDe (62707)
+
                                                                                          .
to use good communication and self checking techniques, and approariate
              The inspector observed activities associated with the receipt and
safety equipment was worn when needed. The inspectors verified tlat the
                inspection of new fuel bundles for Unit 1. Discrepancies in the upscale -
surveillance tests were performed within their required frequencies,
                setpoint for a new fuel vault criticality monitor were found and are
associated documentation was found to be satisfactory, and the observed
                discussed in Section E7.1.
tests were completed as discussed in this section.
            b. Observations and Findinos
Specific discussions of other maintenance activities inspected are
              The inspector observed the receipt and inspection of several loads of
included in M1.2 - M1.4 below.
                new fuel in preparation for the upcoming Unit 1 outage. The procedures
M1.2 New Fuel Receiot
                used were current and had been properly verified as required. Initial
'
                transport of new fuel into the reactor building and onto the refuel       .
a.
                floor was observed and conducted in accordance with OSPP FUE501,
Inspection ScoDe (62707)
                                                                                          '
.
                Receiving and Handling of New Fuel Bundles. In accordance with
The inspector observed activities associated with the receipt and
              Administrative Instruction. 0AI-106, Establishing and Controlling a
inspection of new fuel bundles for Unit 1.
                                                                                          .
Discrepancies in the upscale -
                                                                                          '
setpoint for a new fuel vault criticality monitor were found and are
                Foreign Material Exclusion Area, when the new fuel vault was opened, a
discussed in Section E7.1.
                foreign material exclusion (FME) area was established to prevent loose     i
b.
                materials or equipment from being inadvertently dropped into the vault.
Observations and Findinos
              The inspector observed the licensee FME briefing which discussed the
The inspector observed the receipt and inspection of several loads of
                OAI-106 requirements. The insp ctor observed personnel lean over the       .
new fuel in preparation for the upcoming Unit 1 outage. The procedures
                FME area without the required lanyard on their safety glasses. Upon       !
used were current and had been properly verified as required.
                notification of these actions by the inspector, the work supervisor         I
Initial
                notified all personnel present to verify lanyards were used when
transport of new fuel into the reactor building and onto the refuel
                accessing the area.                                                         j
.
                                                                                          l
'
                                                                                            !
floor was observed and conducted in accordance with OSPP FUE501,
                                                              .
Receiving and Handling of New Fuel Bundles.
In accordance with
Administrative Instruction. 0AI-106, Establishing and Controlling a
.'
Foreign Material Exclusion Area, when the new fuel vault was opened, a
foreign material exclusion (FME) area was established to prevent loose
i
materials or equipment from being inadvertently dropped into the vault.
The inspector observed the licensee FME briefing which discussed the
OAI-106 requirements. The insp ctor observed personnel lean over the
.
FME area without the required lanyard on their safety glasses. Upon
notification of these actions by the inspector, the work supervisor
notified all personnel present to verify lanyards were used when
accessing the area.
j
l
.


  .
.
.
                                            8
.
        Good monitoring by the health physics (HP) technician of area dose
8
          limits and of as low as reasonably achievable (ALARA) practices was
Good monitoring by the health physics (HP) technician of area dose
        observed. Plant management concerns about dose received on the fuel
limits and of as low as reasonably achievable (ALARA) practices was
          inspection platform resulted in additional shielding being added to
observed.
          reduce area dose. During the inspection of the first load of fuel an
Plant management concerns about dose received on the fuel
          additional training crew was present on the refuel floor. Despite
inspection platform resulted in additional shielding being added to
          constant reminders by the health physics technician, several personnel
reduce area dose. During the inspection of the first load of fuel an
        were not actively seeking low dose areas to watch inspection activities.
additional training crew was present on the refuel floor. Despite
          Subsequent notification of the HP technician and work supervisor by the
constant reminders by the health physics technician, several personnel
          inspector of the infrequent adherence of the training crew to practice
were not actively seeking low dose areas to watch inspection activities.
        good ALARA techniques resulted in reminding personnel present to move to
Subsequent notification of the HP technician and work supervisor by the
          a lower dose area whenever possible.
inspector of the infrequent adherence of the training crew to practice
        During the observation of the first load of new fuel, inspection
good ALARA techniques resulted in reminding personnel present to move to
          activities were conducted in accordance with the Engineering Procedure
a lower dose area whenever possible.
          OENP 27. New Fuel. Channel Fasteners Inspection.   Minor problems were
During the observation of the first load of new fuel, inspection
          discovered during new fuel transport and inspection. In several new
activities were conducted in accordance with the Engineering Procedure
          fuel containers and channel containers some moisture was noted. The
OENP 27. New Fuel. Channel Fasteners Inspection.
          inspector observed that one out of three tampersafe seals missing from
Minor problems were
          one of the new fuel inner containers. Upon notification by the
discovered during new fuel transport and inspection.
          inspector, the container was promptly inspected by the licensee and
In several new
          determined to be acceptable.
fuel containers and channel containers some moisture was noted. The
          During a review of subsequent new fuel load inspection activities, an
inspector observed that one out of three tampersafe seals missing from
          improved crew awareness of FME and ALARA arocesses was observed by the
one of the new fuel inner containers.
          inspector. The crews appeared knowledgea)le of the procedural
Upon notification by the
          requirements and compensatory actions if difficulties were discovered.
inspector, the container was promptly inspected by the licensee and
          During subsequent new fuel transport activities CR 96 2546 was
determined to be acceptable.
          generated. This CR recorded the improper stacking of the new fuel
During a review of subsequent new fuel load inspection activities, an
          shipping containers. The licensee promptly identified and corrected the
improved crew awareness of FME and ALARA arocesses was observed by the
          nonconformance. No other discrepancies were identified.
inspector. The crews appeared knowledgea)le of the procedural
    c. Conclusi_o_q
requirements and compensatory actions if difficulties were discovered.
          Inspector observation of personnel during initial new fuel transport and
During subsequent new fuel transport activities CR 96 2546 was
          inspection activities showed minor problems with FME and ALARA
generated. This CR recorded the improper stacking of the new fuel
          practices.   Subsequent management involvement in inspection activities
shipping containers. The licensee promptly identified and corrected the
          improved FME and ALARA practices. Health physics coverage of area dose
nonconformance.
          and ALARA practices was satisfactory.
No other discrepancies were identified.
    M1.3 WR/J096 ACTA 1. Drainina the Unit 1 Eauipment Pool
c.
    a.   Inspection Scope (62707)
Conclusi_o_q
                                                                                    '
Inspector observation of personnel during initial new fuel transport and
          The inspectors observed the performance of work activities associated
inspection activities showed minor problems with FME and ALARA
          with WR/JO 96 ACTA 1, which provided instructions for the draining of the
practices.
          Unit 1 Equipment Pool. The pool was being drained as part of a clean up
Subsequent management involvement in inspection activities
          effort in preparation for the upcoming Unit I refueling outage.
improved FME and ALARA practices.
Health physics coverage of area dose
and ALARA practices was satisfactory.
M1.3 WR/J096 ACTA 1. Drainina the Unit 1 Eauipment Pool
a.
Inspection Scope (62707)
'
The inspectors observed the performance of work activities associated
with WR/JO 96 ACTA 1, which provided instructions for the draining of the
Unit 1 Equipment Pool. The pool was being drained as part of a clean up
effort in preparation for the upcoming Unit I refueling outage.


    . .. -._         - -       -             .-   . - - .   .     .-           .--   - .-
. .. -._
            .
- -
          .
-
                                                    9
.-
              b. Observations
. - - .
                  This work involved the removal of the water in the equipment pool and
.
                  transferring it to radwaste for 3rocessing. Following removal of the
.-
l                 water, the equipment pool would >e washed down and coated with a
.--
  -
- .-
                  strippable paint to further reduce the contamination levels in the pool.
.
                  The water was pum>ed from the equipment pool to the cask washdown area
.
                  then drained to t1e waste neutralizer tanks in radwaste. The licensee
9
                  established a containment tent around the pool area prior to set-up and
b.
                  start of this process to minimize the potential spread of contamination
Observations
                  caused by work activities within the pool.
This work involved the removal of the water in the equipment pool and
                  Prior to the start of activities, the inspector attended the final pre-
transferring it to radwaste for
                  job briefing. During the brief, all aspects of the evolution were
3rocessing.
                  discussed and verified ready to support the operation. One topic of
Following removal of the
                  discussion was the expected dose rates in the areas of the transfer and
l
                  drain lines. These levels were discussed and plans to monitor and
water, the equipment pool would >e washed down and coated with a
                  control these areas were verified to be ready. The work plan and
-
                  instructions were discussed in detail, including contingency plans and
strippable paint to further reduce the contamination levels in the pool.
                  expected actions. The inspector noted that the brief provided a clear
The water was pum>ed from the equipment pool to the cask washdown area
                  outline of the activities, the command and control of the evolution, and
then drained to t1e waste neutralizer tanks in radwaste. The licensee
                  the expected actions of all involved.
established a containment tent around the pool area prior to set-up and
                  The initial transfer of water from the equipment pool started on
start of this process to minimize the potential spread of contamination
                  August 15, 1996 and continued on a day to day basis as supported
caused by work activities within the pool.
                  by radwaste until the equipment pool was drained. The inspector
Prior to the start of activities, the inspector attended the final pre-
                  observed the transfer process on several occasions during this
job briefing.
                  evolution and noted that all work was being aerformed per the
During the brief, all aspects of the evolution were
                  instructions. The inspector verified that t1e dose levels in the
discussed and verified ready to support the operation. One topic of
                  areas of the transfer lines were within the expected levels. The
discussion was the expected dose rates in the areas of the transfer and
                  inspector noted that specific areas near the transfer and drain
drain lines. These levels were discussed and plans to monitor and
                  lines were roped off to control access and minimize personnel
control these areas were verified to be ready. The work plan and
                  exposure during the evolution. When questioned, all involved
instructions were discussed in detail, including contingency plans and
                  workers were aware of their responsibilities and required actions,
expected actions. The inspector noted that the brief provided a clear
                  and had good knowledge of the task at hand. Additionally, the
outline of the activities, the command and control of the evolution, and
                  inspector noted the presence of the project manager and health
the expected actions of all involved.
                  physics personnel on the refueling floor monitoring and
The initial transfer of water from the equipment pool started on
                  controlling the work activities through out the conduct of this
August 15, 1996 and continued on a day to day basis as supported
                  job.                                                                         '
by radwaste until the equipment pool was drained. The inspector
                  The licensee completed all equipment pool draining activities on             !
observed the transfer process on several occasions during this
                  September 4, 1996, when the job was secured in preparation for Hurricane     ;
evolution and noted that all work was being aerformed per the
                  Fran. Following the hurricane, all remaining equi > ment in the pool was     )
instructions. The inspector verified that t1e dose levels in the
                  removed. Less than an inch of water remained in tie pool.   Based on         ,
areas of the transfer lines were within the expected levels. The
                  excess dose considerations, plans to apply a strippable paint were            !
inspector noted that specific areas near the transfer and drain
                  canceled in favor of a thorough hyrolaze and drain down prior to the end      l
lines were roped off to control access and minimize personnel
l                of the upcoming outage.                                                      l
exposure during the evolution. When questioned, all involved
l                                                                                              \
workers were aware of their responsibilities and required actions,
              c. Findinas                                                                      l
and had good knowledge of the task at hand. Additionally, the
                                                                                                1
inspector noted the presence of the project manager and health
                                                                                                '
physics personnel on the refueling floor monitoring and
controlling the work activities through out the conduct of this
job.
'
The licensee completed all equipment pool draining activities on
September 4, 1996, when the job was secured in preparation for Hurricane
;
Fran. Following the hurricane, all remaining equi > ment in the pool was
)
removed.
Less than an inch of water remained in tie pool.
Based on
,
,
                  The inspector concluded that the job was thoroughly planned and
excess dose considerations, plans to apply a strippable paint were
l                 conducted in accordance with that plan. The personnel involved were
!
canceled in favor of a thorough hyrolaze and drain down prior to the end
l
l
of the upcoming outage.
l
\\
c.
Findinas
'
The inspector concluded that the job was thoroughly planned and
,
l
conducted in accordance with that plan. The personnel involved were
. .


    . _ -   .   .-     .     __ - -.     -       ..     . _ -   - -   .-         ..   . _ . - . - - -
. _ -
              .
.
          .
.-
                                                                10
.
__ - -.
-
..
. _ -
-
-
.-
..
. _ . -
. - - -
.
.
10
1
1
                          knowledgeable about their tasks and adequately controlled the evolution.
knowledgeable about their tasks and adequately controlled the evolution.
,                        No problems or discrepancies were identified during the conduct of this
No problems or discrepancies were identified during the conduct of this
                          job. This task occurred after additional management attention was
,
job. This task occurred after additional management attention was
placed on the cleanup following the internal contamination event
-
-
                          placed on the cleanup following the internal contamination event
discussed in Section R1.1.
                          discussed in Section R1.1.
<
                                                                                                          <
M1.4 Fire Pumo Maintenance
,
,
                  M1.4 Fire Pumo Maintenance
.
.
                    a.   Inspection Scope (62703/62707)
a.
                                                                                                          '
Inspection Scope (62703/62707)
                          On August 21, 1996, the inspector reviewed the maintenance activities
On August 21, 1996, the inspector reviewed the maintenance activities
:                         associated with the motor driven fire pump (MDFP). This system was a
'
                          maintenance rule system. The pump had failed a performance test and
:
                          would not deliver greater than 2000 gallons per minute. The maintenance
associated with the motor driven fire pump (MDFP). This system was a
;                       was to replace a leaking relief valve that was the cause of the reduced
maintenance rule system. The pump had failed a performance test and
                          flow rate.
would not deliver greater than 2000 gallons per minute. The maintenance
;
was to replace a leaking relief valve that was the cause of the reduced
flow rate.
,
,
,
                                                                                                          ,
b.
                    b.   Observations and Findinas
Observations and Findinas
                          The inspector observed the installation of a new relief valve in the
The inspector observed the installation of a new relief valve in the
system. The clearance tag boundaries were reviewed for clearance CL 2-
-
-
                          system. The clearance tag boundaries were reviewed for clearance CL 2-
96 02318. The inspector noticed that, due to the inability to isolate
  ,                      96 02318. The inspector noticed that, due to the inability to isolate             !
,
                          only the MDFP and relief valve, the boundary included the diesel driven
only the MDFP and relief valve, the boundary included the diesel driven
l
'
'
'                                                                                                          l
fire pump. The inspector verified that a temporary diesel driven fire
                          fire pump. The inspector verified that a temporary diesel driven fire             i
'
i
pump was connected at the discharge canal as a backup while the other
1
.
.
                          pump was connected at the discharge canal as a backup while the other            1
fire pumps were out of service. This compensatory measure was required
4
4
                          fire pumps were out of service. This compensatory measure was required
i
i                        by plant procedures. The inspector walked down the temporary
by plant procedures. The inspector walked down the temporary
i                        installation at the discharge canal and found no discrepancies.
installation at the discharge canal and found no discrepancies.
                          While observing the installation of the relief valves, the inspector
i
                          reviewed the maintenance package for tb job. The work was being
While observing the installation of the relief valves, the inspector
i                         performed under work request / job order (WR/J0) 96 AEXG1. The inspector
reviewed the maintenance package for tb job. The work was being
                          reviewed the vendor manual, FP 82494, containing information about the
i
                          relief valve. The installation instructions on page 4, step 5, stated
performed under work request / job order (WR/J0) 96 AEXG1. The inspector
                          that the relief valve must be installed in a vertical position with a
reviewed the vendor manual, FP 82494, containing information about the
                          note in parentheses that this was an American Society of Mechanical
relief valve. The installation instructions on page 4, step 5, stated
                          Engineers (ASME) Code requirement. The relief valve was being
that the relief valve must be installed in a vertical position with a
                          installed in a horizontal position. This orientation was the original
note in parentheses that this was an American Society of Mechanical
                          installation configuration. The inspector discussed this conflict with
Engineers (ASME) Code requirement. The relief valve was being
                          the supervisor at the job site and later with an engineering supervisor.
installed in a horizontal position. This orientation was the original
                          The licensee contacted the vendor and determined that the installation
installation configuration. The inspector discussed this conflict with
                          of the valve was not in accordance with their recommendations. The
the supervisor at the job site and later with an engineering supervisor.
                          licensee initiated CR 96 03556, Fire Protection Relief Valve
The licensee contacted the vendor and determined that the installation
                          Configuration, to address this issue. The horizontal installation could
of the valve was not in accordance with their recommendations. The
                          result in improper seating of the valve. The CR recommended action to
licensee initiated CR 96 03556, Fire Protection Relief Valve
                          either reconfigure the piping, or implement periodic maintenance to
Configuration, to address this issue. The horizontal installation could
                          inspect the valve seats.
result in improper seating of the valve. The CR recommended action to
                          Additionally, the licensee concluded that the ASME code was not
either reconfigure the piping, or implement periodic maintenance to
                          applicable to the fire protection system except part B31.1 for pipe
inspect the valve seats.
                          supports. An operability concern did not exist since the relief would
Additionally, the licensee concluded that the ASME code was not
                          only lift under infrequent deadhead conditions.
applicable to the fire protection system except part B31.1 for pipe
supports. An operability concern did not exist since the relief would
only lift under infrequent deadhead conditions.


                                                                                  i
i
  .
.
.
                                            11
.
          The inspector observed the workers using proper torquing techniques for
11
          bolting the relief valve to the piping flanges.   Later in the day the
The inspector observed the workers using proper torquing techniques for
          pump was tested satisfactorily.
bolting the relief valve to the piping flanges.
    c.   Conclusions
Later in the day the
          The inspector concluded that the work performed on the MDFP was
pump was tested satisfactorily.
          performed with adequate clearance boundaries and commnsatory measures.
c.
          The licensee addressed the question concerning the p1ysical orientation
Conclusions
          of the relief valve by CR 96 02556. The valve configuration was not
The inspector concluded that the work performed on the MDFP was
          previously addressed during preparation of the repair package. This was
performed with adequate clearance boundaries and commnsatory measures.
          considered a weakness in preparation of the maintenance package.
The licensee addressed the question concerning the p1ysical orientation
                                    III. Enaineerina
of the relief valve by CR 96 02556.
    E2   Engineering Support of Facilities and Equipment
The valve configuration was not
    E2.1 Review of Reactor Water Clean Up (RWCU) Hiah Eneray Line Break (HELB)
previously addressed during preparation of the repair package. This was
          Analysis
considered a weakness in preparation of the maintenance package.
    a.   Inspection Scoce (37551)
III. Enaineerina
          In response to a problem identified at another Boiling Water Reactor
E2
          (BWR), the licensee reviewed the HELB analysis for the RWCU system. The
Engineering Support of Facilities and Equipment
          identified problem involved the isolation signals for RWCU in the event
E2.1 Review of Reactor Water Clean Up (RWCU) Hiah Eneray Line Break (HELB)
          of a HELB outside of primary containment. At the other BWR, it was       i
Analysis
          identified that at lower power levels, automatic RWCU isolation on low
a.
          reactor water level was prevented by excess makeup capacity of the       ;
Inspection Scoce (37551)
          feedwater system. Alternative isolation signals were not available to
In response to a problem identified at another Boiling Water Reactor
          provide this automatic isolation on indications of a HELB outside of
(BWR), the licensee reviewed the HELB analysis for the RWCU system. The
          primary containment.
identified problem involved the isolation signals for RWCU in the event
          The licensee reviewed the issue for applicability, and determined that
of a HELB outside of primary containment. At the other BWR, it was
          they did not have this problem. The RWCU system at Brunswick is provided
i
          with a number of diverse automatic isolation signals for a HELB outside
identified that at lower power levels, automatic RWCU isolation on low
          of containment. The safety related automatic isolation signals are:
reactor water level was prevented by excess makeup capacity of the
          Reactor Water Low Level: High Area Temperature: High Area Differential
feedwater system. Alternative isolation signals were not available to
          Temperature: High Differential Flow: Standby Liquid Control initiation:   I
provide this automatic isolation on indications of a HELB outside of
          and an add',tional non safety related isolation signal on Non-           !
primary containment.
          Regenerative Heat Exchanger High Outlet Temperature. The licensee         l
The licensee reviewed the issue for applicability, and determined that
          concluded that based on their design review, that they do not have a     l
they did not have this problem. The RWCU system at Brunswick is provided
          similar pcoblem. The inspector reviewed the licensee's analysis and the   j
with a number of diverse automatic isolation signals for a HELB outside
          UFSAR description of the RWCU system, and did not identify any problems   I
of containment. The safety related automatic isolation signals are:
          or discrepancies.
Reactor Water Low Level: High Area Temperature: High Area Differential
                                                                                    ;
Temperature: High Differential Flow: Standby Liquid Control initiation:
and an add',tional non safety related isolation signal on Non-
Regenerative Heat Exchanger High Outlet Temperature. The licensee
concluded that based on their design review, that they do not have a
similar pcoblem. The inspector reviewed the licensee's analysis and the
j
UFSAR description of the RWCU system, and did not identify any problems
or discrepancies.


  .
.
.
                                          12
.
    E2.2 Feedwater Heater Water Hammer - Reoeat
12
    a.   Insoection Scooe (37551. 40500)
E2.2 Feedwater Heater Water Hammer - Reoeat
          The inspector reviewed the feedwater hammer event that occurred during
a.
          Unit 2 startup after Hurricane Fran. A similar event occurred during
Insoection Scooe (37551. 40500)
          Unit 2 startup after Hurricane Bertha.
The inspector reviewed the feedwater hammer event that occurred during
    b.   Findina and Observations
Unit 2 startup after Hurricane Fran. A similar event occurred during
          During shell warming of the Unit 2 main turbine on September 11, 1996, a
Unit 2 startup after Hurricane Bertha.
          water hammer event occurred damaging the 4A feedwater heater drain
b.
          valve, 2-HD LV 75. The valve yoke was sheared into two pieces. A
Findina and Observations
          similar problem occurred during a previous startup as discussed in NRC
During shell warming of the Unit 2 main turbine on September 11, 1996, a
          Inspection Report (IR) 50 325(324)/96-10
water hammer event occurred damaging the 4A feedwater heater drain
          The licensee thought they had found the major contributor to
valve, 2-HD LV 75. The valve yoke was sheared into two pieces. A
          pressurization of the 4A and 5A feedwater heater with the discovery of a
similar problem occurred during a previous startup as discussed in NRC
          leaking steam extraction isolation valve to the SA feedwater heater.
Inspection Report (IR) 50 325(324)/96-10
          Repairs were performed to extraction steam isolation valve to the SA
The licensee thought they had found the major contributor to
          feedwater heater. As a precaution a manual isolation valve between the
pressurization of the 4A and 5A feedwater heater with the discovery of a
          4A feedwater heater and the drain valve, 2 HD LV-75, was throttled to
leaking steam extraction isolation valve to the SA feedwater heater.
          20% open. However, despite the throttling of the manual valve the water
Repairs were performed to extraction steam isolation valve to the SA
          hammer occurred.
feedwater heater. As a precaution a manual isolation valve between the
          The licensee preceded with the unit startup and repaired valve 2 HD LV-
4A feedwater heater and the drain valve, 2 HD LV-75, was throttled to
          75 later. The licensee used a thermal imager to identify that
20% open. However, despite the throttling of the manual valve the water
          extraction steam isolation valve EX-V17 was leaking and pressurizing the
hammer occurred.
          4A feedwater heater.
The licensee preceded with the unit startup and repaired valve 2 HD LV-
          The inspector reviewed the operator lesson plan ORS-CLS SM 034 A,
75 later. The licensee used a thermal imager to identify that
          Extraction Steam, Feedwater Heaters, Drains and Vents, concerning this
extraction steam isolation valve EX-V17 was leaking and pressurizing the
          system. Two items were noted in the system design that might have
4A feedwater heater.
          prevented the second event. First, this type of feedwater heater has a
The inspector reviewed the operator lesson plan ORS-CLS SM 034 A,
          subcooler near the drain outlet to prevent flashing of vapor. The
Extraction Steam, Feedwater Heaters, Drains and Vents, concerning this
          subcooler was dependent on feedwater flow to be effective. Thus,
system. Two items were noted in the system design that might have
          sequencing of feedwater flow through the feedwater heater at a time
prevented the second event.
          during which the feedwater heater could be >ressurized would minimize
First, this type of feedwater heater has a
          any potential flashing of vapor. Second, t1e lesson plan discussed
subcooler near the drain outlet to prevent flashing of vapor.
          startup vents from the heater to the condenser. These vents are
The
          supposed to be open during startup to prevent any potential water
subcooler was dependent on feedwater flow to be effective. Thus,
          hammer.
sequencing of feedwater flow through the feedwater heater at a time
          These issues were discussed with licensee management. The licensee had
during which the feedwater heater could be >ressurized would minimize
          independently reviewed the startup vents. Present plant startup
any potential flashing of vapor.
          procedures do not open these vents during startup.
Second, t1e lesson plan discussed
          Finally, one of the corrective actions from the first water hammer event
startup vents from the heater to the condenser. These vents are
          discussed in IR9610 was operational contingencies during startup. This
supposed to be open during startup to prevent any potential water
          was to monitor the feedwater heater during startup for any signs of
hammer.
          3ressurization. Due to the leaking valve repair to the SA feedwater
These issues were discussed with licensee management. The licensee had
          1 eater this was not performed. Additionally, the throttling of the
independently reviewed the startup vents.
Present plant startup
procedures do not open these vents during startup.
Finally, one of the corrective actions from the first water hammer event
discussed in IR9610 was operational contingencies during startup. This
was to monitor the feedwater heater during startup for any signs of
3ressurization. Due to the leaking valve repair to the SA feedwater
1 eater this was not performed. Additionally, the throttling of the


    -   -         - -                 -                 ..     -. .-     -.     .
-
-
- -
-
..
-. .-
-.
.
h
h
      .                                                                                !
!
  *
.
                                                                                        ?
?
                                                  13
*
              manual valve was a precaution taken to 3revent another water hammer     i
13
                                                                                        '
manual valve was a precaution taken to 3revent another water hammer
              event. Neither of these actions were t1orough enough to prevent another
i
              event.
event.
Neither of these actions were t1orough enough to prevent another
'
event.
,
,
                                                                                        l
c.
          c.   Conclusions                                                             l
Conclusions
              The inspector concluded, as discussed in NRC IR 9610, that engineering   l
l
.              provided good support to the plant in identification of the damaged     i
The inspector concluded, as discussed in NRC IR 9610, that engineering
;              drain valve and cause of the first feedwater hammer event. However,     '
provided good support to the plant in identification of the damaged
              engineering followup actions were not effective to prevent another
i
;             event. Analysis of the problem did not initially consider startup       :
.
!             operation of the feedwater heater.                                       3
drain valve and cause of the first feedwater hammer event. However,
'
;
engineering followup actions were not effective to prevent another
;
event. Analysis of the problem did not initially consider startup
:
!
operation of the feedwater heater.
3
t
,
,
                                                                                        t
!
!
        E7   Quality Assurance in Engineering Activities                             -
E7
i       E7.1 Criticality Monitor                                                       I
Quality Assurance in Engineering Activities
i                                                                                       1
-
          a.   Inspection Scope (37551. 40500)
i
              While reviewing the Unit I criticality monitor setpoint, the inspector
E7.1 Criticality Monitor
              noted several procedural discrepancies.
I
          b.   Observations and Findinas
i
,
1
              While reviewing the procedures associated with the Unit 1 inspection and
a.
i
Inspection Scope (37551. 40500)
              transfer of new fuel to the nn fuel vault, the inspector discovered     .
While reviewing the Unit I criticality monitor setpoint, the inspector
              inacctreacies with the calibration and functional procedures for the new
noted several procedural discrepancies.
b.
Observations and Findinas
While reviewing the procedures associated with the Unit 1 inspection and
,
transfer of new fuel to the nn fuel vault, the inspector discovered
i
.
inacctreacies with the calibration and functional procedures for the new
fuel vault criticality monitor 1(2)D22 RM K6001(2) 26. This area
*
*
              fuel vault criticality monitor 1(2)D22 RM K6001(2) 26. This area
radiation monitor (ARM) provides indication of an inadvertent
              radiation monitor (ARM) provides indication of an inadvertent
i
i             criticality occurring in the new fuel vault. During a review of
criticality occurring in the new fuel vault. During a review of
i             Annunciator Panel Procedure 1 APP-UA 03, the inspector observed a       -
i
              reference to Engineering Evaluation Report (EER) 94168. This EER as
Annunciator Panel Procedure 1 APP-UA 03, the inspector observed a
              well as adverse condition report (ACR) B93104 documented the licensee
-
I             finding that the upscale tri) setpoint for the criticality monitor was
reference to Engineering Evaluation Report (EER) 94168. This EER as
well as adverse condition report (ACR) B93104 documented the licensee
I
finding that the upscale tri) setpoint for the criticality monitor was
not set in accordance with t1e 5 mR/hr or greater requirement of 10 CFR
i
^
^
              not set in accordance with t1e 5 mR/hr or greater requirement of 10 CFR  i
70.24 (a)(2) as committed to in the Updated Final Safety Analysis Report
              70.24 (a)(2) as committed to in the Updated Final Safety Analysis Report
(USFAR). The EER corrective actions 3roposed changing the upscale trip
              (USFAR). The EER corrective actions 3roposed changing the upscale trip
setpoint from 3 i 0.2 mrem / hour (mR/ir) to 6 i ImR/hr using work
,              setpoint from 3 i 0.2 mrem / hour (mR/ir) to 6 i ImR/hr using work
,
              request / job orders (WR/J0s) 94 AHEll cod 94 AHEK1, and revise several
request / job orders (WR/J0s) 94 AHEll cod 94 AHEK1, and revise several
              procedures and drawings.
procedures and drawings.
?             The ins)ector reviewed all the documents identified for revision and     ,
?
              found tlat the lack of proper followup by engineering with other
The ins)ector reviewed all the documents identified for revision and
              departments resulted in the closeout of the EER before ensuring several
,
              of the items identified were properly updated. The inspector found that
found tlat the lack of proper followup by engineering with other
              only the UFSAR and procedures 1(2) UA 03 had been properly corrected for ,
departments resulted in the closeout of the EER before ensuring several
              the new fuel vault monitor. The environmental & radiation control
of the items identified were properly updated. The inspector found that
              (E&RC) procedure 0 E&RC 0358, Area Radiation Monitors Radiation Response
only the UFSAR and procedures 1(2) UA 03 had been properly corrected for
              Monthly Test, Rev. 6. System Description SD 11.1 Area and Environs
,
              Radiation Monitoring System, and instrument schedule LL-07000 D22 Sheet
the new fuel vault monitor. The environmental & radiation control
              3 were not revised as identified in EER 94-099. The inspector discussed
(E&RC) procedure 0 E&RC 0358, Area Radiation Monitors Radiation Response
              the incorrect procedures with the licensee.
Monthly Test, Rev. 6. System Description SD 11.1 Area and Environs
                                                                                        i
Radiation Monitoring System, and instrument schedule LL-07000 D22 Sheet
                                                                                        I
3 were not revised as identified in EER 94-099. The inspector discussed
the incorrect procedures with the licensee.
i
I
.


                                                                  .-   --           . . . -
.-
                                                                                            i
--
  .
. . .
-
i
.
.
.
                                            14
14
          Preventive maintenance procedure OPIC ETU003, GE Area Radiation Monitor
Preventive maintenance procedure OPIC ETU003, GE Area Radiation Monitor
          Indicators and Trip Unit Model 129B2802 G1 and G11 G17 Calibration,
Indicators and Trip Unit Model 129B2802 G1 and G11 G17 Calibration,
          includes instructions for the calibration of the new fuel vault
includes instructions for the calibration of the new fuel vault
          criticality monitor. The inspector determined that on August 22, 1994,
criticality monitor. The inspector determined that on August 22, 1994,
          revision 14 to 0PIC ETU003 properly changed the criticality monitor
revision 14 to 0PIC ETU003 properly changed the criticality monitor
          setpoint to 6 i 1mR/hr as required in accordance with EER 94-168.
setpoint to 6 i 1mR/hr as required in accordance with EER 94-168.
          However, revision 15 on November 17, 1994, erroneously reset the u) scale
However, revision 15 on November 17, 1994, erroneously reset the u) scale
          setpoint to 3mR/hr. During subsequent preventive maintenance on t1e
setpoint to 3mR/hr. During subsequent preventive maintenance on t1e
          Unit I criticality monitor, the setpoint was observed to be incorrect.
Unit I criticality monitor, the setpoint was observed to be incorrect.
        A procedure change request was initiated and the monitor was correctly
A procedure change request was initiated and the monitor was correctly
          reset. Additional inspector cuestions led to the discovery that the
reset. Additional inspector cuestions led to the discovery that the
          Unit 2 criticality monitor hac been outside of compliance with the 10
Unit 2 criticality monitor hac
          CFR 70.24 (a)(2) requirement of at least SmR/hr since December 1994.
been outside of compliance with the 10
          This indicated that the criticality monitor was not )roperly set during
CFR 70.24 (a)(2) requirement of at least SmR/hr since December 1994.
          new fuel receipt and refueling activities for the Fe)ruary 1996. Unit 2
This indicated that the criticality monitor was not )roperly set during
          refueling outage. This failure to maintain a preset alarm point of not
new fuel receipt and refueling activities for the Fe)ruary 1996. Unit 2
          less than 5 mR/hr is identified as violation 50 324/96 13 05 of 10 CFR
refueling outage. This failure to maintain a preset alarm point of not
          70.24(a)(2), Failure to Correctly Update ARM Alarm Setpoint.
less than 5 mR/hr is identified as violation 50 324/96 13 05 of 10 CFR
          Revision 15 to OPIC ETU003 was intended to reset the upscale setpoint
70.24(a)(2), Failure to Correctly Update ARM Alarm Setpoint.
          temporary change from 6mR/hr to 3mR/hr for ARM 2 D22 RM K601 2 4,
Revision 15 to OPIC ETU003 was intended to reset the upscale setpoint
          Condensate Filter Demineralizer Aisle per EER 94 099. The inspector
temporary change from 6mR/hr to 3mR/hr for ARM 2 D22 RM K601 2 4,
          reviewed EER 94 099 and determined that despite the monitor being reset,
Condensate Filter Demineralizer Aisle per EER 94 099. The inspector
          the documents identified for revision had not been corrected. In
reviewed EER 94 099 and determined that despite the monitor being reset,
          addition on December 1,1994, OPIC ETU003 was identified in WR/JO 94-
the documents identified for revision had not been corrected.
          ANNR1 as being placed on restricted use hold until a correction to the
In
          upscale'setpoint for ARM 2 D22-RM K601-2 4, Condensate Filter
addition on December 1,1994, OPIC ETU003 was identified in WR/JO 94-
          Demineralizer Aisle was made. The inspector reviewed OPIC ETU003 and
ANNR1 as being placed on restricted use hold until a correction to the
          determined that no revision had been made to correct the radwaste ARM
upscale'setpoint for ARM 2 D22-RM K601-2 4, Condensate Filter
          setpoint.
Demineralizer Aisle was made. The inspector reviewed OPIC ETU003 and
          After discussions with the licensee, three condition reports, 96 2373,
determined that no revision had been made to correct the radwaste ARM
          96 2379, and 96 2475 were issued to track procedural deficiencies in
setpoint.
          E&RC procedure OE&RC 0358, mainter.ance procedure OPIC ETU003, and the
After discussions with the licensee, three condition reports, 96 2373,
          failure to update a related instrument schedule. An UFSAR discrepancy             j
96 2379, and 96 2475 were issued to track procedural deficiencies in
          was identified by the inspector, this item is discussed in Section E7.2.         j
E&RC procedure OE&RC 0358, mainter.ance procedure OPIC ETU003, and the
    c.   Conclusion
failure to update a related instrument schedule. An UFSAR discrepancy
          The lack of proper followup by engineering with other departments for
j
          revision resulted in the closecut of EER94168 before ensuring the items
was identified by the inspector, this item is discussed in Section E7.2.
          identified were properly updated. The review of the new fuel vault
j
          criticality monitor setpoints in preparation for an NRC observation of
c.
          new fuel receipt and inspection revealed procedural change difficulties
Conclusion
          for the Maintenance, E&RC, and Document Control organizations. The
The lack of proper followup by engineering with other departments for
          failure to maintain a preset alarm point of not less than 5 mR/hr was
revision resulted in the closecut of EER94168 before ensuring the items
          identified as a violation.
identified were properly updated. The review of the new fuel vault
    E7.2 Special UFSAR Review
criticality monitor setpoints in preparation for an NRC observation of
          A recent discovery of a licensee o>erating the facility in a manner
new fuel receipt and inspection revealed procedural change difficulties
          contrary to the UFSAR description lighlighted the need for a srecial
for the Maintenance, E&RC, and Document Control organizations. The
failure to maintain a preset alarm point of not less than 5 mR/hr was
identified as a violation.
E7.2 Special UFSAR Review
A recent discovery of a licensee o>erating the facility in a manner
contrary to the UFSAR description lighlighted the need for a srecial


  .
.
.
                                            15                                     j
.
          focused review that compares plant practices, procedures, and/or         i
15
        parameters to the UFSAR descriptions. While performing the inspections     ;
j
        discussed in this report, the inspectors reviewed the applicable           i
focused review that compares plant practices, procedures, and/or
        portions of the UFSAR that related to the areas inspected. The             ;
i
          inspectors verified that the UFSAR wording was consistent with the         :
parameters to the UFSAR descriptions. While performing the inspections
        observed plant practices, procedures, and/or parameters.
;
        The inspector reviewed UFSAR Section 12, as part of the inspection
discussed in this report, the inspectors reviewed the applicable
          activities described in E7.1, Criticality Monitor. This review revealed
i
        one inconsistency with UFSAR listed plant parameters. In UFSAR Table     i
portions of the UFSAR that related to the areas inspected. The
          12.3.4 3, the setpoint for the Unit 1 and 2 ARM located north of the     ;
;
        fuel storage )'ool with channel nos. 1(2) 27 are not consistent with the -
inspectors verified that the UFSAR wording was consistent with the
        current OPIC ETU003 identified requirements. The inspector notified the   r
:
          licensee of this finding and they were reviewing the issue at the end of .
observed plant practices, procedures, and/or parameters.
        the report period. This item will be identified as part of URI             l
The inspector reviewed UFSAR Section 12, as part of the inspection
        325(324/96 05 02.
activities described in E7.1, Criticality Monitor. This review revealed
                                                                                  l
one inconsistency with UFSAR listed plant parameters.
                                    IV. Plant Support                               i
In UFSAR Table
    R1   Radiological Protection and Chemistry Controls                             i
i
    R1.1 Followuo to Licensee Event (Unit 1)                                       I
12.3.4 3, the setpoint for the Unit 1 and 2 ARM located north of the
    a.   Inspection Scope (83725)
;
                                                                                    ,
fuel storage 'ool with channel nos. 1(2) 27 are not consistent with the
        The inspectors reviewed implementation of licensee controls for internal
-
        exposure to determine licensee compliance with regulatory requirements     ,
)
          and licensee corrective actions to a contamination event that occurred   t
current OPIC ETU003 identified requirements. The inspector notified the
          in the Unit 1 Reactor Building on July 8,1996.
r
    b. Observations and Findinas
licensee of this finding and they were reviewing the issue at the end of
        Description of Event                                                     I
.
        On the morning of July 8,1996, following installation of a ladder in
the report period. This item will be identified as part of URI
          the Unit 1 equipment pool on the 117 foot elevation, two workers were
l
          found to have facial radioactive contamination. Subsequent internal
325(324/96 05 02.
        monitoring found measurable internal radioactive contamination of one
l
        worker to be 354 nanocuries (nC1) and 40 nC1 for the other worker. The
IV. Plant Support
        workers had been working to install a permanent ladder in the drained
i
          equipment pool to support an equipment pool cleanup. Efforts to
R1
          determine the magnitude of the radioactive contamination spread and to
Radiological Protection and Chemistry Controls
          contain the contamination began upon detection that the workers were
i
          contaminated.   Licensee followup surveys determined contamination was
R1.1 Followuo to Licensee Event (Unit 1)
          spread by ventilation systems from the 117 foot elevation to the 80-foot i
I
          elevation and down to the 50-foot elevation of the Reactor Building.     j
a.
          During the inspection, the inspectors indeoendently reviewed licensee     ,
Inspection Scope (83725)
          procedural requirements, Radiation Work Pe'rmits (RWPs), radiological
,
          surveys, the licensee's investigation /self assessment and immediate
The inspectors reviewed implementation of licensee controls for internal
          corrective actions to the event, and interviewed selected licensee
exposure to determine licensee compliance with regulatory requirements
                                                                                    i
,
and licensee corrective actions to a contamination event that occurred
t
in the Unit 1 Reactor Building on July 8,1996.
b.
Observations and Findinas
Description of Event
I
On the morning of July 8,1996, following installation of a ladder in
the Unit 1 equipment pool on the 117 foot elevation, two workers were
found to have facial radioactive contamination.
Subsequent internal
monitoring found measurable internal radioactive contamination of one
worker to be 354 nanocuries (nC1) and 40 nC1 for the other worker. The
workers had been working to install a permanent ladder in the drained
equipment pool to support an equipment pool cleanup. Efforts to
determine the magnitude of the radioactive contamination spread and to
contain the contamination began upon detection that the workers were
contaminated.
Licensee followup surveys determined contamination was
spread by ventilation systems from the 117 foot elevation to the 80-foot
i
elevation and down to the 50-foot elevation of the Reactor Building.
j
During the inspection, the inspectors indeoendently reviewed licensee
,
procedural requirements, Radiation Work Pe'rmits (RWPs), radiological
surveys, the licensee's investigation /self assessment and immediate
corrective actions to the event, and interviewed selected licensee
i


                                                            ___---         . - _ _ . _
___---
      .
.
                                                                                        t
-
    .
_
                                                                                        i
_ .
                                            16
_
        personnel to include technicians, supervisors, and managers. The
.
        following deficiencies were identified by the licensee:
t
        o   Inadequate supervisory oversight for the refueling floor work and
.
            poor communications during shift turnover between Health Physics             r
16
            (HPs) personnel for the ladder installation work occurred.
i
        e Licensee procedure OE&RC 0230. Issue and Use of Radiation Work
personnel to include technicians, supervisors, and managers. The
            Permit, Revision 33, required workers understand the current
following deficiencies were identified by the licensee:
            Radiation Work Permit (RWP) revisions. The RWP being used by the
o
            workers only allowed work to be performed with contamination levels
Inadequate supervisory oversight for the refueling floor work and
            up to 25,000 disintegrations per minute (DPH). Radiological surveys
poor communications during shift turnover between Health Physics
            nMor to modification determined contamination levels of 160,000 DPM         ,
r
,.          on the ladder. The workers were allowed by HP to modify the ladder
(HPs) personnel for the ladder installation work occurred.
e Licensee procedure OE&RC 0230. Issue and Use of Radiation Work
Permit, Revision 33, required workers understand the current
Radiation Work Permit (RWP) revisions. The RWP being used by the
workers only allowed work to be performed with contamination levels
up to 25,000 disintegrations per minute (DPH). Radiological surveys
nMor to modification determined contamination levels of 160,000 DPM
,
on the ladder. The workers were allowed by HP to modify the ladder
,.
on the refueling floor by cutting the ladder su) port legs. Workers
did not understand RWP requirements, in that, tie 25,000 DPM
'
'
            on the refueling floor by cutting the ladder su) port legs. Workers
contamination limits for the RWP were allowed to be exceeded.
            did not understand RWP requirements, in that, tie 25,000 DPM
            contamination limits for the RWP were allowed to be exceeded.
1
1
        e Upon determining that the ladder could not be installed without
e Upon determining that the ladder could not be installed without
            entering the drained pool to secure the ladder against the wall, a
entering the drained pool to secure the ladder against the wall, a
            worker requested aermission from HP covering work on the refueling
worker requested aermission from HP covering work on the refueling
            floor, to enter tie pool to continue ladder installation. The
floor, to enter tie pool to continue ladder installation. The
            worker was instructed by HP to don a set of paper coveralls over his
worker was instructed by HP to don a set of paper coveralls over his
            full set of protective clothing prior to entering the pool. The RWP
full set of protective clothing prior to entering the pool. The RWP
            requirements addressed only work on the refueling floor. The RWP was         ,
requirements addressed only work on the refueling floor. The RWP was
,
not intended for pool entry and the requirements were not adequate
a
a
            not intended for pool entry and the requirements were not adequate
for entering the equipment pool and an As Low As Reasonably
            for entering the equipment pool and an As Low As Reasonably
Achievable (ALARA) plan was not implemented for entering the
            Achievable (ALARA) plan was not implemented for entering the
equipment pool when the work scope changed.
            equipment pool when the work scope changed. Licensee procedure               ,
Licensee procedure
,
OE&RC 0230 also required that radiological survey data be used to
'
'
            OE&RC 0230 also required that radiological survey data be used to
determine applicable dress, dosimetry, respiratory protection and
            determine applicable dress, dosimetry, respiratory protection and
special survey requirements for RWPs. These actions were not
            special survey requirements for RWPs. These actions were not
performed when the work scope changed for the RWP used by the
            performed when the work scope changed for the RWP used by the
workers.
            workers.
;
;       e Licensee procedure OE&RC 0045, ALARA/ Radiation Control Pre job
e Licensee procedure OE&RC 0045, ALARA/ Radiation Control Pre job
            Briefings Revision 4, required a pre job briefing for entering into
Briefings Revision 4, required a pre job briefing for entering into
            a high radiation area or for performing abrasive work on highly
a high radiation area or for performing abrasive work on highly
            contaminated areas. The event review determined that a pre job
contaminated areas. The event review determined that a pre job
            briefing was not aerformed to cover the work scope for entering the
briefing was not aerformed to cover the work scope for entering the
pool which was a ligh radiation area and the performance of abrasive
'
'
            pool which was a ligh radiation area and the performance of abrasive
work on highly contaminated areas while using the hammer to install
            work on highly contaminated areas while using the hammer to install
the ladder.
,
,
            the ladder.
e Radioactive contamination surveys were not performed to assess the
'
'
        e Radioactive contamination surveys were not performed to assess the
radiological hazards present on the side of the equipment pool prior
            radiological hazards present on the side of the equipment pool prior
to allowing the worker to enter the pool and use a hammer (an
            to allowing the worker to enter the pool and use a hammer (an
abrasive tool) on the side of the pool. Surveys performed after the
            abrasive tool) on the side of the pool. Surveys performed after the
event determined contamination levels on the side of the pool to be
  ;        event determined contamination levels on the side of the pool to be
;
-
as high as 400 millirad / hour / areas of 100 centimeters squared.
            as high as 400 millirad / hour / areas of 100 centimeters squared.
-
;          Also, licensee procedure OE&RC 0120 Routine /Special Airborne
Also, licensee procedure OE&RC 0120 Routine /Special Airborne
            Radioactivity Survey, Revision 14, required samples for airborne
;
Radioactivity Survey, Revision 14, required samples for airborne


  _   . - _ _ .     _ _ - _ _ .                                             . _ -   -         . - .     ..
_
                                                                                                                !
. - _ _ .
                .
_ _ - _ _ .
        ,
. _ -
                                                                17
-
,                                  radioactivity to be performed whenever individuals are working in
. - .
                                  airborne or potentially airborne radioactivity and this action was
..
!
.
,
17
radioactivity to be performed whenever individuals are working in
,
airborne or potentially airborne radioactivity and this action was
not accomplished. The inspector informed the licensee that failure
'
'
                                  not accomplished. The inspector informed the licensee that failure          '
to perform adequate contamination and airborne surveys to evaluate
                                  to perform adequate contamination and airborne surveys to evaluate
'
                                  the concentrations or quantities of radioactive materials as
the concentrations or quantities of radioactive materials as
,                                required by 10 CFR 20.1501 resulted in a failure to identify the
required by 10 CFR 20.1501 resulted in a failure to identify the
                                  potential radiological hazards that were present.
,
                              e    Personnel exiting the posted c r aminated area on the refueling
potential radiological hazards that were present.
    -
Personnel exiting the posted c r aminated area on the refueling
                                    floor unknowingly bypassed the est whole body frisker encountered
e
                                  on the 98-foot elevation of the keactor Building which risked
-
                                  further potential spread of contamination down to the whoie body
floor unknowingly bypassed the
                                  frisker located on the 20 foot elevation.       Licensee procedure OE&RC-
est whole body frisker encountered
                                  0110 Personnel Contamination and Decontamination, Revision 20,
on the 98-foot elevation of the keactor Building which risked
                                  requires a whole body frisk at the first frisker encountered after
further potential spread of contamination down to the whoie body
                                  exiting a contaminated area. The workers were unaware the whole
frisker located on the 20 foot elevation.
                                  body frisker on the 98 foot elevation had been in service for
Licensee procedure OE&RC-
                                  approximately 12 days prior to the contamination event.                     >
0110 Personnel Contamination and Decontamination, Revision 20,
                              The inspectors verified that immediate corrective actions had been
requires a whole body frisk at the first frisker encountered after
                              accomplished to reclaim contaminated areas. The inspectors
exiting a contaminated area. The workers were unaware the whole
                              independently reviewed radiological survey documentation identifying the
body frisker on the 98 foot elevation had been in service for
                              initial spread of c.ontamination and the surveys for reclaiming the areas
approximately 12 days prior to the contamination event.
                              after decontamination. Also, the inspectors verified that other
>
                              immediate corrective actions were taken to counsel workers and issue a
The inspectors verified that immediate corrective actions had been
                              plant wide memorandum which identified the event and stressed the
accomplished to reclaim contaminated areas. The inspectors
                              importance of pre job briefings and workers understanding of work
independently reviewed radiological survey documentation identifying the
                              assignments.
initial spread of c.ontamination and the surveys for reclaiming the areas
                              The licensee investigation and event assessment was reviewed and                   i
after decontamination. Also, the inspectors verified that other
                              discussed with supervisory and management personnel. The inspectors
immediate corrective actions were taken to counsel workers and issue a
                              also reviewed licensee self assessments for two months prior to the
plant wide memorandum which identified the event and stressed the
                              event. Based on this review, the inspectors determined the licensee
importance of pre job briefings and workers understanding of work
                              conducted an aggressive root cause analysis of the event and determined
assignments.
                              the licensee had identified items of substance during recent                       ,
The licensee investigation and event assessment was reviewed and
                              assessments.                                                                     j
i
                                                                                                                  l
discussed with supervisory and management personnel. The inspectors
                  c.         Conclusions                                                                       :
also reviewed licensee self assessments for two months prior to the
                              After reviewing the sequence of events and the actions taken by the
event. Based on this review, the inspectors determined the licensee
                              licensee, the ins metors determined that there were two violations
conducted an aggressive root cause analysis of the event and determined
                              associated with t1is event. The first violation involved three examples
the licensee had identified items of substance during recent
                              of a violation of TS 6.8.1 which requires written procedures be
,
                              established, implemented, and maintained covering the activities
assessments.
                              recommended in Appendix A of Regulatory Guide 1.33, November 1972. On
j
                              July 8, 1996, the licensee failed to implement established procedures
c.
                              by: (1) not conducting pre-job briefings as required by licensee
Conclusions
                              procedure OE&RC 0045, ALARA/ Radiation Control Pre job Briefings,
After reviewing the sequence of events and the actions taken by the
                              Revision 4, (2) not following RWP requirements as required by licensee
licensee, the ins metors determined that there were two violations
                              procedure OE&RC-0230. Issue and Use of Radiation Work Permit, Revision
associated with t1is event. The first violation involved three examples
                              33, and (3) not performing a whole body frisk at the first frisker
of a violation of TS 6.8.1 which requires written procedures be
                              encountered after exiting a contaminated area as required by licensee
established, implemented, and maintained covering the activities
recommended in Appendix A of Regulatory Guide 1.33, November 1972. On
July 8, 1996, the licensee failed to implement established procedures
by: (1) not conducting pre-job briefings as required by licensee
procedure OE&RC 0045, ALARA/ Radiation Control Pre job Briefings,
Revision 4, (2) not following RWP requirements as required by licensee
procedure OE&RC-0230. Issue and Use of Radiation Work Permit, Revision
33, and (3) not performing a whole body frisk at the first frisker
encountered after exiting a contaminated area as required by licensee


      - ..           - .     - -     - -.       -   ..         .   ..   -     .   ._ .
- ..
- .
- -
- -.
-
..
.
..
-
.
._
.
;
;
        .
.
  .
.
                                                      18
18
                  3rocedure OE&RC-0110. Personnel Monitoring and Decontamination,             j
3rocedure OE&RC-0110. Personnel Monitoring and Decontamination,
                  Revision 20. The failure to implement established radiological control
j
                  procedures as recuired by TSs is a violation of regulatory requirements
Revision 20. The failure to implement established radiological control
                  and is identifiec as VIO 50 325(324)/96-13 06.
procedures as recuired by TSs is a violation of regulatory requirements
                  The second violation involved a violation of 10 CFR 20.1501(a) which
and is identifiec as VIO 50 325(324)/96-13 06.
,                requires a licensee to make surveys that are reasonable under the
The second violation involved a violation of 10 CFR 20.1501(a) which
                  circumstances to evaluate concentrations or quantities of radioactive       ,
requires a licensee to make surveys that are reasonable under the
                  material: and the potential radiological hazards that could be present.
,
circumstances to evaluate concentrations or quantities of radioactive
material: and the potential radiological hazards that could be present.
,
#
#
                                                                                              l
On July 8,1996 during performance of work in the Unit 1 refueling floor
1
1
equipment 3001, the licensee failed to perform adequate surveys to
-
-
                  On July 8,1996 during performance of work in the Unit 1 refueling floor
t
                  equipment 3001, the licensee failed to perform adequate surveys to          t
evaluate t1e potential radiological hazards that could be present from
                  evaluate t1e potential radiological hazards that could be present from
i
i                 unknown concentrations or quantities of airborne radioactivity that
unknown concentrations or quantities of airborne radioactivity that
!
!
'                existed in areas of the Unit 1 equipment pool. The failure to perform
existed in areas of the Unit 1 equipment pool. The failure to perform
                  adequate surveys to evaluate the potential radiological hazards that
'
adequate surveys to evaluate the potential radiological hazards that
,
could be present is a violation of regulatory requirements (VIO 50-
,
,
                  could be present is a violation of regulatory requirements (VIO 50-        ,
325(324)/96 13 07).
                  325(324)/96 13 07).
4
4
                  Based on independent review, the inspectors determined that the
Based on independent review, the inspectors determined that the
                  licensee's immediate corrective actions to control the contamination and
licensee's immediate corrective actions to control the contamination and
                  to inform the plant workers of the event were adequate.
to inform the plant workers of the event were adequate.
            R1.2 Tour of Unit 1 and Other Radioloaically Protected Areas.                     !
R1.2 Tour of Unit 1 and Other Radioloaically Protected Areas.
                                                                                              4
!
              a. Insoection ScoDe (83725)
4
                  The inspectors toured work areas to evaluate radiological controls and
a.
                  conditions of facilities and equipment for controlling internal             l
Insoection ScoDe (83725)
                  exposures.
The inspectors toured work areas to evaluate radiological controls and
              b. Observations and Findinas
conditions of facilities and equipment for controlling internal
                                                                                              -
exposures.
                  The inspectors toured Reactor Building facilities. Turbine Building, and
b.
                  the Radioactive Waste Facility. At the time of the inspection,
Observations and Findinas
                  radiological housekeeping was observed to be good. Radiologically
-
                  controlled areas observed were appropriately posted and radioactive
The inspectors toured Reactor Building facilities. Turbine Building, and
                  material was appropriately labeled. Continuous air monitors observed in
the Radioactive Waste Facility. At the time of the inspection,
                  use were functioning properly and were currently calibrated.
radiological housekeeping was observed to be good. Radiologically
              c. Conclusions
controlled areas observed were appropriately posted and radioactive
                  Radiological facility conditions and housekeeping were observed to be
material was appropriately labeled. Continuous air monitors observed in
                  good.
use were functioning properly and were currently calibrated.
            R1.3 Control Room Access
c.
            a.   Inspection Scope (71750)
Conclusions
                  During routine inspection activities. the inspector observed personnel
Radiological facility conditions and housekeeping were observed to be
                  monitoring from the radiation control area (RCA).                           '
good.
    v4
R1.3 Control Room Access
                                                                                              t
a.
Inspection Scope (71750)
During routine inspection activities. the inspector observed personnel
monitoring from the radiation control area (RCA).
'
v4
t


                                                              . _ _
. _ _
  .
.
.
                                            19
.
    b.   Observations and Findinas
19
          On August 14, 1996, while performing routine inspection activities the
b.
          inspector observed a licensee employee escorting three visiting
Observations and Findinas
          personnel as they entered the Unit 2 access for the control room at the
On August 14, 1996, while performing routine inspection activities the
          49' elevation. Upon entering the personnel monitor (PMW 2), the
inspector observed a licensee employee escorting three visiting
          licensee employee monitored clean. However the three visitors were
personnel as they entered the Unit 2 access for the control room at the
          unsuccessful on two attempts to clear the personnel monitor. The
49' elevation. Upon entering the personnel monitor (PMW 2), the
          inspector observed the visitors perform a five-point frisk and then
licensee employee monitored clean. However the three visitors were
          proceed onto the 49' elevation.
unsuccessful on two attempts to clear the personnel monitor. The
          The inspector observed the licensee posting on the personnel monitor.
inspector observed the visitors perform a five-point frisk and then
          The instructions direct u)on alarming to note the body location,
proceed onto the 49' elevation.
          remonitor at another fris(er, cover hands and feet if found to be
The inspector observed the licensee posting on the personnel monitor.
          contaminated, report to personnel decontamination and contact health
The instructions direct u)on alarming to note the body location,
          physics for assistance. Upon questioning by the inspector, the licensee
remonitor at another fris(er, cover hands and feet if found to be
          employee indicated that the visitors had hand frisked at below 100
contaminated, report to personnel decontamination and contact health
          counts above background and was therefore permitted to proceed. During
physics for assistance.
          discussion with licensee management, it was rv M that they were
Upon questioning by the inspector, the licensee
          revising the monitoring policy due to turbine building off gas problems.
employee indicated that the visitors had hand frisked at below 100
          During the Unit 2 outage, the practice of performing a five-Soint frisk
counts above background and was therefore permitted to proceed. During
          was instituted for control room access for the duration of t1e outage.
discussion with licensee management, it was rv M that they were
          This was a temporary practice and not part of ordinary station
revising the monitoring policy due to turbine building off gas problems.
          requirements. Management expectation, as communicated during general
During the Unit 2 outage, the practice of performing a five-Soint frisk
          employee training and postings in the area would be upon alarming the
was instituted for control room access for the duration of t1e outage.
          second time to note the area contaminated, cover hands and feet if
This was a temporary practice and not part of ordinary station
          necessary, and proceed to personnel decontamination for HP assistance.
requirements. Management expectation, as communicated during general
          A similar issue regarding personnel monitoring was addressed previously
employee training and postings in the area would be upon alarming the
          by the NRC staff in IR 325(324)/96 04.
second time to note the area contaminated, cover hands and feet if
    c.   Conclusion
necessary, and proceed to personnel decontamination for HP assistance.
          The repetitive nature of control room access challenges, as well as
A similar issue regarding personnel monitoring was addressed previously
          tolerance of nonconforming access practices by E&RC management was seen
by the NRC staff in IR 325(324)/96 04.
          as a weakness.
c.
    R8   Miscellaneous Radiation Protection and Chemistry Issues
Conclusion
    R8.1 Interim Low Level Radwaste Storaae Facility
The repetitive nature of control room access challenges, as well as
    a.   Inspection Scooe (71750)
tolerance of nonconforming access practices by E&RC management was seen
          The inspector reviewed the licensee's )lans for an interim low-level
as a weakness.
          radwaste storage facility (ILLRSF). T11s review included observation of l
R8
          a Plant Nuclear Safety Committee (PNSC) meeting discussing the proposed j
Miscellaneous Radiation Protection and Chemistry Issues
          10 CFR 50.59 evaluation, and a tour of the site location,
R8.1 Interim Low Level Radwaste Storaae Facility
    b.   Observations and Findinas
a.
          The licensee has constructed an ILLRSF because the State of South
Inspection Scooe (71750)
          Carolina has refused to accept waste from North Carolina. The State of
The inspector reviewed the licensee's )lans for an interim low-level
                                                                                  l
radwaste storage facility (ILLRSF). T11s review included observation of
a Plant Nuclear Safety Committee (PNSC) meeting discussing the proposed
j
10 CFR 50.59 evaluation, and a tour of the site location,
b.
Observations and Findinas
The licensee has constructed an ILLRSF because the State of South
Carolina has refused to accept waste from North Carolina. The State of


  .
.
.
                                            20
.
          North Carolina has not built a regional low level waste disposal site.
20
          The inspector toured the location of the facility. The facility was
North Carolina has not built a regional low level waste disposal site.
          located on the owner controlled property near the abandoned cooling
The inspector toured the location of the facility. The facility was
          tower structure. The location consisted of a concrete pad surrounded by
located on the owner controlled property near the abandoned cooling
          a chain link fence. Sixteen empty concrete vaults were on the concrete
tower structure. The location consisted of a concrete pad surrounded by
          pad for future use.
a chain link fence.
          The 10 CFR 50.59 evaluation was presented to PNSC on August 22, 1996.
Sixteen empty concrete vaults were on the concrete
          The evaluation concluded that the storage of solid waste posed no
pad for future use.
          unnecessary risk to the general public. The material will not be in a
The 10 CFR 50.59 evaluation was presented to PNSC on August 22, 1996.
          dispersible form and the dose rates will be sufficiently low such that
The evaluation concluded that the storage of solid waste posed no
          the dose to members of the public inside the owner controlled area would
unnecessary risk to the general public. The material will not be in a
          be within regulatory limitations. Section 11 of the FSAR would need to
dispersible form and the dose rates will be sufficiently low such that
          be revised to include a description of the ILLRSF.
the dose to members of the public inside the owner controlled area would
          The evaluation was good and included two 33 references. Two references
be within regulatory limitations.
          listed in the 10 CFR 50.59 evaluation discussed NRC guidance concerning
Section 11 of the FSAR would need to
          interim storage. These were NRC IN 90 09. Extended Interim Storage of
be revised to include a description of the ILLRSF.
          Low Level Radioactive Waste by Fuel Cycle and Material Licensees and NRC
The evaluation was good and included two 33 references. Two references
          SECY 94198, Review of Existing Guidance Concerning the Extended Storage
listed in the 10 CFR 50.59 evaluation discussed NRC guidance concerning
          of Low Level Radioactive Waste. Additionally, the inspector noted that
interim storage. These were NRC IN 90 09. Extended Interim Storage of
          the ILLRSF did not involve land disposal or storage of high-level waste
Low Level Radioactive Waste by Fuel Cycle and Material Licensees and NRC
          such as spent fuel,
SECY 94198, Review of Existing Guidance Concerning the Extended Storage
    c.   Conclusions
of Low Level Radioactive Waste. Additionally, the inspector noted that
          The inspector concluded that the licensee has constructed an ILLRSF due
the ILLRSF did not involve land disposal or storage of high-level waste
          to the unavailability of a low level waste storage facility. The
such as spent fuel,
          facility was reviewed under 10 CFR 50.59 evaluation considering
c.
          applicable NRC guidance concerning the issues and was adequate.
Conclusions
    P1   Conduct of EP Activities
The inspector concluded that the licensee has constructed an ILLRSF due
    Pl.1 Hurricane Fran
to the unavailability of a low level waste storage facility. The
    a.   Insoection Scope (71750)
facility was reviewed under 10 CFR 50.59 evaluation considering
          The inspectors reviewed the licensee's actions in response to Hurricane
applicable NRC guidance concerning the issues and was adequate.
          Fran. This included site preparation, emergency response, and recovery.
P1
    b.   Observations and Findinas
Conduct of EP Activities
          On September 4,1996, at 5:35 p.m. a Notification of Unusual Event
Pl.1 Hurricane Fran
          (N0VE) was declared due to the issuance of a hurricane warning for the
a.
          site. Both units were shutdown on September 5, 1996, in preparation for
Insoection Scope (71750)
          Hurricane Fran. Plant 3rocedure OAI-68, Brunswick Nuclear Plant
The inspectors reviewed the licensee's actions in response to Hurricane
          Response to Severe Weatler Warnings, requires that the units be in cold
Fran. This included site preparation, emergency response, and recovery.
          shutdown two hours prior to arrival of hurricane force winds on site.
b.
          The licensee's emergency response facilities were activated at 1:00 p.m.
Observations and Findinas
          on September 5, 1996. The NRC likewise manned each response center with
On September 4,1996, at 5:35 p.m. a Notification of Unusual Event
          the resident inspectors and two additional inspectors dispatched to the
(N0VE) was declared due to the issuance of a hurricane warning for the
          site.
site. Both units were shutdown on September 5, 1996, in preparation for
Hurricane Fran.
Plant 3rocedure OAI-68, Brunswick Nuclear Plant
Response to Severe Weatler Warnings, requires that the units be in cold
shutdown two hours prior to arrival of hurricane force winds on site.
The licensee's emergency response facilities were activated at 1:00 p.m.
on September 5, 1996. The NRC likewise manned each response center with
the resident inspectors and two additional inspectors dispatched to the
site.


    .
.
  .
.
                                        El
El
      The inspectors toured the protected area prior to the lock down and
The inspectors toured the protected area prior to the lock down and
      observed that the licensee had taken adequate precautions. The
observed that the licensee had taken adequate precautions. The
      inspectors noted that trailers had been tied down and miscellaneous
inspectors noted that trailers had been tied down and miscellaneous
      equipment had been removed or secured. They identified that the South
equipment had been removed or secured. They identified that the South
      Diesel Building flood door had not been latched and the Service Water
Diesel Building flood door had not been latched and the Service Water
      Building flood door had not been closed. In addition, they noted
Building flood door had not been closed.
      several maintenance stanchions located by the service water intake
In addition, they noted
      structure. Prior to the tour the licensee had informed the inspectors
several maintenance stanchions located by the service water intake
      that all the stanchions had been removed. The inspectors informed the
structure.
      licensee of their observations. The licensee indicated that the
Prior to the tour the licensee had informed the inspectors
      identified deficiencies would be corrected.
that all the stanchions had been removed. The inspectors informed the
      Unit I was in cold shutdown at 2:45 p.m. on September 5, 1996. Unit 2
licensee of their observations. The licensee indicated that the
      was in cold shutdown at 4:00 p.m. on September 5, 1996. The hurricane
identified deficiencies would be corrected.
      was originally predicted to make landfall at 2:00 a.m. on September 6,
Unit I was in cold shutdown at 2:45 p.m. on September 5, 1996. Unit 2
      1996, which coincided with high tide. The hurricane increased in speed
was in cold shutdown at 4:00 p.m. on September 5, 1996. The hurricane
      from 12 mph to 16 mph. The actual arrival was on September 5, 1996.
was originally predicted to make landfall at 2:00 a.m. on September 6,
      Hurricane force winds of 105 mph with wind gusts to 125 mph were
1996, which coincided with high tide. The hurricane increased in speed
      experienced onsite from 4:45 p.m. until 5:15 a.m. A lull occurred
from 12 mph to 16 mph. The actual arrival was on September 5, 1996.
      around 11:30 p.m. as part of the storm's eye passed near the site. As   ,
Hurricane force winds of 105 mph with wind gusts to 125 mph were
      soon as the winds subsided the inspectors toured the plant site. The     '
experienced onsite from 4:45 p.m. until 5:15 a.m.
      0&M, Unit 1 and Unit 2 Reactor buildings sustained roof damage. The
A lull occurred
      0&M, TAC, and WCC buildings lost pieces of siding. The inspectors noted
around 11:30 p.m. as part of the storm's eye passed near the site. As
      that the licensee had not removed the stanchions which the inspectors
,
      had previously identified. Offsite power was maintained throughout the
soon as the winds subsided the inspectors toured the plant site. The
      storm as well as normal communications. After the National Weather
'
      Service rescinded the hurricane watch, the NOUE was terminated at 8:45
0&M, Unit 1 and Unit 2 Reactor buildings sustained roof damage. The
      a.m. on September 6, 1996.
0&M, TAC, and WCC buildings lost pieces of siding. The inspectors noted
      During the storm the licensee experienced problems with DC grounds on   i
that the licensee had not removed the stanchions which the inspectors
      the battery bus. The licensee suspended security and fire watch rounds
had previously identified. Offsite power was maintained throughout the
;     due to the severe weather. This was further reviewed in security
storm as well as normal communications. After the National Weather
      section S1.1. Most of the evacuation sirens in New Hanover and
Service rescinded the hurricane watch, the NOUE was terminated at 8:45
      Brunswick Counties were lost due to loss of power to the siren.
a.m. on September 6, 1996.
      The Technical Support Center (TSC)/ Emergency Operating Facility (E0F)
During the storm the licensee experienced problems with DC grounds on
      emergency diesel generator (EDG) was placed in service at 3:00 p.m. on
i
      September 5,1996, when the Southport feeder was taken off the line.
the battery bus.
      The TSC/E0F EDG tripped at 3:31 p.m. and the licensee was never able to
The licensee suspended security and fire watch rounds
      load this EDG during the event. The licensee was able to reenergize the
;
      Southport feeder which was able to supply reliable power. The licensee
due to the severe weather. This was further reviewed in security
      made provisions to )rovide emergency power in the event the Southport
section S1.1.
      feeder was lost. T1e inspectors reviewed the plans for emergency power.
Most of the evacuation sirens in New Hanover and
      The TSC/ EOF EDG had been successfully tested and loaded on September 3,
Brunswick Counties were lost due to loss of power to the siren.
      1996. Subsequent troubleshooting revealed that the EDG output circuit
The Technical Support Center (TSC)/ Emergency Operating Facility (E0F)
      breaker had failed. The licensee had previously made modifications to
emergency diesel generator (EDG) was placed in service at 3:00 p.m. on
      the Soui.hport feeder to improve its reliability as a result of lessons
September 5,1996, when the Southport feeder was taken off the line.
      learned from the March 1993. Loss of Offsite Power event.
The TSC/E0F EDG tripped at 3:31 p.m. and the licensee was never able to
      The data from the meteorological tower became unreliable around 7:00
load this EDG during the event. The licensee was able to reenergize the
      p.m. on September 5, 1996, and the site had to rely on wind data from
Southport feeder which was able to supply reliable power. The licensee
      their offsite meteorological consultants. The licensee was unable to
made provisions to )rovide emergency power in the event the Southport
                                                                              i
feeder was lost. T1e inspectors reviewed the plans for emergency power.
                                                                              !
The TSC/ EOF EDG had been successfully tested and loaded on September 3,
1996. Subsequent troubleshooting revealed that the EDG output circuit
breaker had failed. The licensee had previously made modifications to
the Soui.hport feeder to improve its reliability as a result of lessons
learned from the March 1993. Loss of Offsite Power event.
The data from the meteorological tower became unreliable around 7:00
p.m. on September 5, 1996, and the site had to rely on wind data from
their offsite meteorological consultants. The licensee was unable to
i


                                                                          .    .  - - - .
  .
.
.
                                            22
.
          obtain current wind information. Their system provided wind speed data
- - - .
          which was averaged over 15 minutes.
.
                                                                                            1
.
          Following the hurricane the licensee established a Recovery Team. The             '
22
          Unit I readiness for restart was reviewed by the PNSC that recommended           j
obtain current wind information. Their system provided wind speed data
          restart on Seatember 9, 1996. The Unit 2 readiness for restart was               ,
which was averaged over 15 minutes.
          reviewed by t1e PNSC on September 10, 1996, which recommended restart on
Following the hurricane the licensee established a Recovery Team. The
          September 11, 1996.
'
          The inspector attended the Unit 2 restart PNSC meeting and reviewed the
Unit I readiness for restart was reviewed by the PNSC that recommended
          items discussed. Independent walkdowns of the units were also conducted
j
          by the inspectors on September 9, 10, and 11, 1996. Only minor items
restart on Seatember 9, 1996. The Unit 2 readiness for restart was
          were identified and discussed with licensee management. On September 7           ,
,
          and 8, 1996, meetings were held between FEMA, the licensee, and                 !
reviewed by t1e PNSC on September 10, 1996, which recommended restart on
          Brunswick and New Hanover counties. The licensee management presented
September 11, 1996.
          their self-assessment to FEMA focusing on the return to service of all
The inspector attended the Unit 2 restart PNSC meeting and reviewed the
          the sirens. FEMA completed their review of the emergency planning zone
items discussed.
          on September 8, 1996. The units were restarted and synchronized to the
Independent walkdowns of the units were also conducted
          grid on September 10 and 13, 1996, without any adverse impact from the
by the inspectors on September 9, 10, and 11, 1996. Only minor items
          storm.
were identified and discussed with licensee management. On September 7
    c.   Conclusion
,
          The inspectors concluded that the licensee's readiness for the storm's
and 8, 1996, meetings were held between FEMA, the licensee, and
          arrival was prompt and thorough. The licensee executed their emergency           ,
!
          plan without any significant problems. The recovery team conducted a
Brunswick and New Hanover counties. The licensee management presented
          good assessment of the site's readiness to restart.
their self-assessment to FEMA focusing on the return to service of all
    P4   Staff Knowledge and Performance in EP
the sirens.
    P4.1 Operator Offsite Dose Calculation
FEMA completed their review of the emergency planning zone
    a.   Insoection Scoce (71750)
on September 8, 1996. The units were restarted and synchronized to the
          As a result of a question with offsite dose calculation arior to
grid on September 10 and 13, 1996, without any adverse impact from the
          activation of the EOF and the TSC at another facility, t1e inspector
storm.
          reviewed the licensee's ability to assess offsite dose calculation prior
c.
          to EOF and TSC activation.
Conclusion
    b.   Observations and Findinas
The inspectors concluded that the licensee's readiness for the storm's
          The inspector discussed calculation of offsite dose with the licensee
arrival was prompt and thorough. The licensee executed their emergency
          and determined that procedures were in place for onshift calculation of
,
          offsite dose. The inspector reviewed senior reactor operator training
plan without any significant problems. The recovery team conducted a
          documents and an active standing instruction that showed satisfactory
good assessment of the site's readiness to restart.
          dissemination of requirements to onshift staff. This was demonstrated
P4
          upon inspector questioning of licensed operators on different shifts
Staff Knowledge and Performance in EP
          concerning offsite dose calculation. The inspector found that the
P4.1 Operator Offsite Dose Calculation
          operators were aware of the proper procedures, and the instrumentation
a.
          required to obtain needed data to perform the calculation. The
Insoection Scoce (71750)
          inspector observed a demonstration of the computer program used in the
As a result of a question with offsite dose calculation arior to
activation of the EOF and the TSC at another facility, t1e inspector
reviewed the licensee's ability to assess offsite dose calculation prior
to EOF and TSC activation.
b.
Observations and Findinas
The inspector discussed calculation of offsite dose with the licensee
and determined that procedures were in place for onshift calculation of
offsite dose. The inspector reviewed senior reactor operator training
documents and an active standing instruction that showed satisfactory
dissemination of requirements to onshift staff. This was demonstrated
upon inspector questioning of licensed operators on different shifts
concerning offsite dose calculation. The inspector found that the
operators were aware of the proper procedures, and the instrumentation
required to obtain needed data to perform the calculation. The
inspector observed a demonstration of the computer program used in the


                      .   .   -     --             -                     _ _ _ - - - - .
.
    .
.
  .
-
                                              23
--
            control room and the E0F to determine offsite dose. No concerns were
-
            identified,
_ _ _ - -
      c.  Conclusion
          The licensee has the capability to compute offsite dose by the onshift
            operators.    The operators questioned were knowledgeaWe about 3rocedures
            needed and the related instrumentation required to determine t1e offsite
            dose.
      S1  Conduct of Security and Safeguards Activities
                                                                                            '
      S1.1 Hurricane Fran
                                                                                            ,
      a.  Insoection Scope (71750)
          The inspectors reviewed the licensee's security actions taken in
            response to Hurricane Fran. These actions included the suspension of
            outside security rounds and firewatches.
      b.  Observations and Findinas
          On September 4,1996, at 5:35 pm, a hurricane warning was issued for the
            area surrounding the Brunswick plant. On September 5,1996, at 1:00 pm,
            the licensee activated its emergency response facilities in preparation
            for the arrival of hurricane conditions on site. At 5:21 pm, on
            September 5,1996, the licensee made a one hour non emergency
            notification to the NRC in accordance 10 CFR 50.72(b)(1), that due to          ,
            the severe weather conditions the site has suspended periodic 4 hour
            security rounds of the protected area fence line and external vital
            areas. Additionally in the notification, the licensee also suspended
            roving fire watches until the severe weather subsides. The notification
            stated that these actions were taken in accordance with the provisions
            of 10 CFR 50.54(x) and (y).
          At 8:20 )m, the licensee made a 10 CFR 50.72(a)(1)(i) notification to
            report tlat an Unusual Event had been declared based on security
            degradations caused by Hurricane Fran. Security camera deficiencies
          were encountered as a result of Hurricane Fran. Appropriate
            compensatory actions were taken and full security measures were re-
            established by 4:51 am, on September 6,1996.
            During the time of the suspended tours, no challenges to vital areas
            occurred, and security cameras were in operation. Additionally, both
            fire detection and automatic suppression systems were operable during
            this time period in all areas of the buildings.
      c.  Conclusions
          The inspectors reviewed the licensee's actions taken in accordance with
            10 CFR 50.54(x) and (y) to ensure the safety of the members of the
            security force during Hurricane Fran. The inspector concludes that the
-
-
- .
.
.
23
control room and the E0F to determine offsite dose. No concerns were
identified,
c.
Conclusion
The licensee has the capability to compute offsite dose by the onshift
operators.
The operators questioned were knowledgeaWe about
3rocedures
needed and the related instrumentation required to determine t1e offsite
dose.
S1
Conduct of Security and Safeguards Activities
'
S1.1 Hurricane Fran
,
a.
Insoection Scope (71750)
The inspectors reviewed the licensee's security actions taken in
response to Hurricane Fran. These actions included the suspension of
outside security rounds and firewatches.
b.
Observations and Findinas
On September 4,1996, at 5:35 pm, a hurricane warning was issued for the
area surrounding the Brunswick plant. On September 5,1996, at 1:00 pm,
the licensee activated its emergency response facilities in preparation
for the arrival of hurricane conditions on site. At 5:21 pm, on
September 5,1996, the licensee made a one hour non emergency
notification to the NRC in accordance 10 CFR 50.72(b)(1), that due to
,
the severe weather conditions the site has suspended periodic 4 hour
security rounds of the protected area fence line and external vital
areas. Additionally in the notification, the licensee also suspended
roving fire watches until the severe weather subsides. The notification
stated that these actions were taken in accordance with the provisions
of 10 CFR 50.54(x) and (y).
At 8:20 )m, the licensee made a 10 CFR 50.72(a)(1)(i) notification to
report tlat an Unusual Event had been declared based on security
degradations caused by Hurricane Fran. Security camera deficiencies
were encountered as a result of Hurricane Fran. Appropriate
compensatory actions were taken and full security measures were re-
established by 4:51 am, on September 6,1996.
During the time of the suspended tours, no challenges to vital areas
occurred, and security cameras were in operation. Additionally, both
fire detection and automatic suppression systems were operable during
this time period in all areas of the buildings.
c.
Conclusions
The inspectors reviewed the licensee's actions taken in accordance with
10 CFR 50.54(x) and (y) to ensure the safety of the members of the
security force during Hurricane Fran. The inspector concludes that the
---


    - -   .   ..                                       . - - -             - .   - ..
- -
.
..
. - - -
-
.
-
..
d
d
                                                                                        -
-
        .
.
  .
.
                                              24
24
            actions taken were prudent and reasonable given the hurricane conditions
actions taken were prudent and reasonable given the hurricane conditions
,            with winds in excess of 115 mph present on site during the storm. The
with winds in excess of 115 mph present on site during the storm. The
            inspectors concluded that the deviation from the TS requirement was
,
            reviewed, discussed and properly dispositioned in accordance with the       !
inspectors concluded that the deviation from the TS requirement was
            requirements of 10 CFR 50.54(x) and (y). The inspectors observed that
reviewed, discussed and properly dispositioned in accordance with the
            as soon as weather conditions permitted the licensee quickly resumed the
!
            suspended activities and verified that no problems occurred during the
requirements of 10 CFR 50.54(x) and (y). The inspectors observed that
            time of the suspended tours. The inspectors concluded that the licensee
as soon as weather conditions permitted the licensee quickly resumed the
,            adequately implemented the requirements of the security plan and took
suspended activities and verified that no problems occurred during the
time of the suspended tours. The inspectors concluded that the licensee
adequately implemented the requirements of the security plan and took
,
a)propriate actions given the conditions on site to ensure the safety of
>
>
            a)propriate actions given the conditions on site to ensure the safety of
t1e security force members.
            t1e security force members.
V.
                                    V. Manaoement Meetinas
Manaoement Meetinas
,
,
          XI Exit Meeting Summary                                                       ,
XI
            The inspector presented the inspection results to members of licensee
Exit Meeting Summary
,
The inspector presented the inspection results to members of licensee
management at the conclusion of the inspection on September 20, 1996.
Post inspection briefings were conducted on September 13, 1996 and
-
-
            management at the conclusion of the inspection on September 20, 1996.
September 13, 1996. The licensee acknowledged the findings presented.
            Post inspection briefings were conducted on September 13, 1996 and
i
i            September 13, 1996. The licensee acknowledged the findings presented.
The licensee did not identify any materials used during the inspection
            The licensee did not identify any materials used during the inspection
j
j           as proprietary information.
as proprietary information.
                                                                                        I
I
                                                                                        f
f
                                                                                          l
,
                                                                                          ,


  .
.
.
                                            25
.
                            PARTIAL LIST OF PERSONS CONTACTED
25
    Licensee
PARTIAL LIST OF PERSONS CONTACTED
    G. Barnes, Manager Training
Licensee
    A. Brittain, Manager Security
G. Barnes, Manager Training
    W. Campbell, Vice President Brunswick Steam Electric Plant
A. Brittain, Manager Security
    R. Foy, Superintendent, Radiation Protection
W. Campbell, Vice President Brunswick Steam Electric Plant
    N. Gannon, Manager Maintenance
R. Foy, Superintendent, Radiation Protection
    J. Gawron, Manager Nuclear Assessment
N. Gannon, Manager Maintenance
    D. Hicks, Manager Regulatory Affairs
J. Gawron, Manager Nuclear Assessment
    W. Levis, Director Site Operations
D. Hicks, Manager Regulatory Affairs
    R. Lopriore, General Plant Manager
W. Levis, Director Site Operations
    J. Lyash, Brunswick Engineering Support Section
R. Lopriore, General Plant Manager
    K. McCall, Supervisor, Operator Initial Training
J. Lyash, Brunswick Engineering Support Section
    C. Pardee, Manager Operations
K. McCall, Supervisor, Operator Initial Training
    R. Schlichter, Manager Environmental and Radiation Control
C. Pardee, Manager Operations
    M. Turkal, Supervisor Licensing and Regulatory Programs
R. Schlichter, Manager Environmental and Radiation Control
    H. Wall, Training Supervisor
M. Turkal, Supervisor Licensing and Regulatory Programs
    Other licensee employees or contractors included office, operation,
H. Wall, Training Supervisor
    maintenance, chemistry, radiation, and corporate personnel.
Other licensee employees or contractors included office, operation,
    R. Aiello
maintenance, chemistry, radiation, and corporate personnel.
    E. Brown
R. Aiello
    P. Byron
E. Brown
    D. Forbes
P. Byron
    M. Janus
D. Forbes
    C. Patterson
M. Janus
C. Patterson


                                                              _ _ _       _   _ -_.
_ _ _
  ,
_
_ -_.
,
e
e
                                            26
26
                              INSPECTION PROCEDURES USED
INSPECTION PROCEDURES USED
    IP 37551:   Onsite Engineering
IP 37551:
    IP 40500:   Effectiveness of Licensee Controls in Identifying, Resolving, and
Onsite Engineering
                Preventing Problems
IP 40500:
    IP 41500:   Training and Qualification Effectiveness
Effectiveness of Licensee Controls in Identifying, Resolving, and
    IP 42700:   Plant Procedures
Preventing Problems
    IP 61726:   Surveillance Observations                                           !
IP 41500:
    IP 62707:   Maintenance Observations
Training and Qualification Effectiveness
    IP 71001:   Licensed Operator Requalification Program Evaluation
IP 42700:
    IP 71707:   Plant Operations                                                     ;
Plant Procedures
    IP 71750:   Plant Support Activities
IP 61726:
    IP 83725:   Occupational Exposure During Extended Outages                       ;
Surveillance Observations
    IP 84750:   Radioactive Waste Treatment and Effluent and Environmental
!
    IP 92901:   Followup - Operations
IP 62707:
                          ITEMS OPENED, CLOSED, AND DISCUSSED
Maintenance Observations
    Opened
IP 71001:
    50 325(324)/96 13 01     VIO   Equipment Clearance Error (paragraph 04.1)
Licensed Operator Requalification Program Evaluation
    50 325(324)/96 13 02     VIO   Failure to Complete the LSR0 Training Program
IP 71707:
                                  Prior to Taking the LSR0 Audit Examination
Plant Operations
                                  (paragraph 05.1)
;
    50 325(324)/96 13-03     NCV   Failure to Provide Complete and Accurate           !
IP 71750:
                                  Information as Required by 10 CFR 50.9,           l
Plant Support Activities
                                  Completeness and Accuracy of Information
IP 83725:
                                                                                      '
Occupational Exposure During Extended Outages
                                  (paragraph 05.1)
;
    50 325(324)/96 13 04     IFI   A0R Makeup For Licensed Operators (paragraph
IP 84750:
                                  05.1)
Radioactive Waste Treatment and Effluent and Environmental
    50 324/96 13 05         VIO   Failure to Correctly Update ARM Alarm Setpoint
IP 92901:
                                  (paragraph E7.1)
Followup - Operations
    50 325(324)/96 13 06     VIO   Failure to Follow Licensee Radiological Control
ITEMS OPENED, CLOSED, AND DISCUSSED
                                  Procedures Required by TS 6.8.1 (paragraph R1.1)
Opened
    50 325(324)/96 13 07     VIO   Failure to Perform Surveys Commensurate with the
50 325(324)/96 13 01
                                  Hazards Present (paragraph R1.1)
VIO
    Closed
Equipment Clearance Error (paragraph 04.1)
    50 325(324)/96-10-01     URI   Determine if Auxiliary Operators Have Been
50 325(324)/96 13 02
                                  Adequately Trained per TI-104, Auxiliary
VIO
                                  Operator OJT Checklist (paragraph 08.1)
Failure to Complete the LSR0 Training Program
Prior to Taking the LSR0 Audit Examination
(paragraph 05.1)
50 325(324)/96 13-03
NCV
Failure to Provide Complete and Accurate
Information as Required by 10 CFR 50.9,
Completeness and Accuracy of Information
'
(paragraph 05.1)
50 325(324)/96 13 04
IFI
A0R Makeup For Licensed Operators (paragraph
05.1)
50 324/96 13 05
VIO
Failure to Correctly Update ARM Alarm Setpoint
(paragraph E7.1)
50 325(324)/96 13 06
VIO
Failure to Follow Licensee Radiological Control
Procedures Required by TS 6.8.1 (paragraph R1.1)
50 325(324)/96 13 07
VIO
Failure to Perform Surveys Commensurate with the
Hazards Present (paragraph R1.1)
Closed
50 325(324)/96-10-01
URI
Determine if Auxiliary Operators Have Been
Adequately Trained per TI-104, Auxiliary
Operator OJT Checklist (paragraph 08.1)


                                                                _ _ . .
_ _ . .
    o
o
  e
e
                                        27
27
      Discussed
Discussed
      50 325(324)/96-08-01 NCV Failure to Properly Implement Drywell Venting
50 325(324)/96-08-01
                                Procedure (paragraph 04.2)
NCV
Failure to Properly Implement Drywell Venting
Procedure (paragraph 04.2)
50 325(324)/96 05 02
URI
FSAR Discrepancies (paragraph E7.2)
"
"
      50 325(324)/96 05 02 URI FSAR Discrepancies (paragraph E7.2)
1
1
4
4
j
                                                                              l
                                                                              j
}}
}}

Latest revision as of 11:05, 12 December 2024

Insp Repts 50-324/96-13 & 50-325/96-13 on 960804-0914. Violations Noted.Major Areas Inspected:Aspects of Operations,Engineering,Maint & Plant Support
ML20129H108
Person / Time
Site: Brunswick  
Issue date: 10/11/1996
From:
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
To:
Shared Package
ML20129H081 List:
References
50-324-96-13, 50-325-96-13, NUDOCS 9610310052
Download: ML20129H108 (30)


See also: IR 05000324/1996013

Text

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U. S. NUCLEAR REGULATORY COMMISSION

REGION II

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Docket Nos:

50 325, 50-324

License Nos:

DPR 71, DPR 62

Report No:

50 325/96 13, 50-324/96 13

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Licensee:

Carolina Power & Light (CP&L)

Facility:

Brunswick Steam Electric Plant. Units 1 & 2

Location:

8470 River Road SE

Southport, NC 28461

Dates:

August 4 - September 14, 1996

Inspectors:

C. Patterson, Senior Resident Inspector

P. Byron, Resident Inspector (Section P1)

M. Janus, Resident Inspector

E. Brown, Inspector In Training

R. Aiello, Licensing Examiner (Section 05 and 08, 9/9-

13/96)

D. Forbes, Radiation Specialist (Section R1.1 and

R1.2, 9/9 13/96)

Approved by:

M. Shymlock, Chief. Projects Branch 4

Division of Reactor Projects

Enclosure 1

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9610310052 961011

PDR

ADOCK 05000324

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PDR

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EXECUTIVE SUMMARY

Brunswick Steam Electric Plant Units 1 & 2

NRC Inspection Report 50 325/96 13, 50-324/96-13

This integrated inspection included aspects of licensee operations,

engineering, maintenance, and plant support. The report covers a 6-week

period of resident inspection; in addition, it includes the results of a

training inspection by a regional licensing examiner and a health physics

inspection by a regional inspector.

Operations

A violation was identified for failure to follow the equipment clearance

procedure. (Section 04.1). A Reactor Operator positioned a sample selector

switch while under clearance without a temporary tag lift.

The licensee was effective in conducting written and operating examinations to

ensure operator mastery of the requalification training program content.

(Section 05.1).

A violation was identified for failure to properly implement the Licensed

Operator Requalification (LOR) Program. (Section 05.1). An operator failed to

complete the LSR0 training program as required prior to taking the LSR0 audit

examination.

A non cited violation was identified for failure to provide complete and

accurate information as required by 10 CFR 50.9 Completeness and Accuracy of

Information. Additionally, two program weaknesses, one in operator

remediation and one in emergency plan training were identified. (Section

05.1).

Maintenance

Despite minor problems observed with foreign material exclusion practices

during initial new fuel receipt and inspection, the involved personnel showed

adequate knowledge of performed activities.

(Section M1.2).

A weakness was identified in preparation of the maintenance package for

installation of a fire pump relief valve.

(Section M1.4). The package did

.

not discuss valve orientation as specified in the vendor installation

)

instructions.

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Enaineerina

.

Followup actions for a feedwater heater water hammer event were not effective

to prevent another event. (Section E2.2).

A violation was identified for not maintaining the Unit 2 criticality monitor

setpoint at greater than SmR\\hr. (Section E7.1).

Failure to properly revise

documents in accordance with an Engineering Evaluation resulted in a

criticality monitor being out of compliance with 10 CFR 70.24 requirements.

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Plant Support

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Two violations or deviations were identified concerning a contamination event.

(Section R1.1). One violation was for failure to follow licensee radiological

control procedures required by Technical SWcification 6.8.1.

The other

violation was for failure to perform radiological surveys required by 10 CFR 20.1501. Three separate NRC inspections since September of 1992 have

j

identified survey violations. Corrective actions to these violations do not

appear to have been fully successful over the long term.

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Radiological facility conditions and housekeeping were observed to be good.

(Section R1.2).

The repetitive nature of control room access challenges, as well as a

tolerance of nonconforming access practices by Environmental & Radiation

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Control management was seen as a weakness (Section R1.3).

!

The licensee's preparations for Hurricane Fran were prompt and thorough

(Section Pl.1). A good assessment of the site's readiness for restart was

conducted. The licensee temporary suspension of security and fire watch

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rounds were appropriate due to the storm conditions (Section S1.1).

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Report Details

Summary of Plant Status

Unit 1 operated for 50 days until the unit was shutdown on September 5, 1996,

in preparation for Hurricane Fran. On September 5, 1996, the site experienced

hurricane force winds of 115 miles per hour for about ten hours with wind

gusts up to 125 miles per hour.

No significant damage occurred to safety

related structures. Several buildings suffered damage as a result of the

storm. The roofs of the Unit 1 Turbine Building, the Unit 2 Reactor Building

and the Operations and Maintenance (0&M) building developed leaks.

Several

sections of siding were blown off the Technical and Administration Center

(TAC) and O&M buildings, and the Work Control Center (WCC) building. After

the Federal Emergency Management Agency (FEMA) review of the 10 mile emergency

planning zone the unit returned to service on September 10, 1996. At the end

of the report period Unit 1 had operated five days.

Unit 2 operated for 41 days until the unit was shutdown on September 5, 1996,

in pre 3aration for Hurricane Fran. The unit returned to service on

Septem)er 13, 1996. At the end of the report period the unit had operated one

day.

I. Doerations

03

Operations Procedures and Documentation

03.1 Procedures for Averaae Power Rance Monitor (APRM) Gain Ad.iustment

Factor (GAF) ad.iustment (42700)

a.

Inspection Scope (42700)

Review PT 1.11, Revision 35, dated November 6, 1995 Core Performance

Parameter Check, to determine if this procedure could be used after the

turbine was on line. The inspector was concerned that the APRMs could

be reading much higher than alternate indications resulting in non-

conservative scram setpoints,

b.

Observations and Findinas

The inspector identified that PT 1.11. Rev 35, is required to be

performed:

once per 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> when operating greater than or equal to 25%

-

thermal power

within 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> after completion of a thermal power increase of at

-

least 15% of rated thermal power

initially and at least once per 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> when the reactor is

-

operating with a LIMITING CONTROL R0D PATTERN for Average Planar

Linear Heat Generation Rate or Minimum Critical Power Ration

prior to 25% thermal power

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.

_ - ___ -

.

.

2

GP 03, Rev 40, Unit Startup and Synchronization, states that APRM

indicated power levels should not be reduced (non conservative) by gain

adjustments below 25% thermal power, otherwise, non-conservative APRM

readings (gain adjustment factor (GAF) greater than 1 may result from

adjustment as power is increased. GP 03, Rev 40. Step 18.b. further

indicates regardless of power level or whether the main turbine is on

line to perform conservative APRM GAF adjustments, as required, in

accordance with OP 09, Neutron Monitoring System Operating Procedure,

Revision 17, dated 12/19/94. OP-09 initial conditions for adjusting the

APRM GAFs are:

-

The reactor mode switch is in RUN or START & HOT STBY

The Process Computer is in operation in accordance with 00P-55.

-

Revision 19, dated June 5, 1995, Plant Process and ERFIS Computer

Systems Operating Procedure.

00P 55, Rev 19 does not require the main turbine to be online as an

initial condition.

c.

Conclusions

The inspector identified no negative findings.

04

Operator Knowledge and Performance

04.1 Clearance Tao Errors

a.

Inspection Scope (71707)

The inspectors reviewed the events concerning several clearance tag or

equipment control difficulties during August 21 - September 10, 1996.

b.

Observations and Findinas

During this inspection period the inspectors reviewed several clearance

tag or equipment control difficulties.

On August 25, 1996, licensee

personnel entered the Unit 2 B North waterbox for debris filter

cleaning. While attempting to pump down the water level in the box, it

was determined that flow still existed into the waterbox.

Further

investigation revealed that Amertap piping from the B South waterbox was

the source. Boundary clearance 2 96 2341 did not identify the

importance of several valves which provided a cross connection between

the B North and South waterboxes. This clearance was modeled after a

similar clearance previously performed on the A South waterbox. The

cross connection valves were overlooked.

On September 10, 1996, after placing the 2C heater drain pump in

operation the aump packing was found to be hot and smoking. Subsequent

investigation ay the licensee discovered that the pump had been started

without gland seal water flow available. The inspector reviewed the

condition report, equipment control form, and associated drawings.

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. _ _ _

_

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On August 21, 1996, after completing maintenance or; the 1 CAC AT 4410

Hydrogen /0xygen Analyzer System, the licensee was preparing to perform

Periodic Test OPT-20.8.2, CAC AT 4410 Leak Test to verify no monitor

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tube leakage. The 1-CAC-AT 4410 was under equipment clearance

1 96 01835 for maintenance activities.

For performance of the test, a

tem >orary tag lift was required to energize the monitor.

In accordance

witi Administrative Instruction 0AI-58. Equipment Clearance Procedure, a

tag lift was requested and approved for the AC circuit power supply

breaker for the monitor only. Additional steps in the procedure called

for operation of the CAC-AT 4410 sample select valve switch located in

the control room. The sample select switch was under clearance and

required to be in the "off" position.

However, the operator

repositioned the switch without the 0AI 58 required temporary tag lift.

The inspector reviewed the associated procedures, clearance order,

discussed switch location and operation with licensee personnel, and

identified the failure to follow OAI 58, Equipment Clearance Procedure

as a violation. This violation was identified as 50 325/96-13-01

Equipment Clearance Error. This violation, despite being identified by

the licensee and timely corrective actions taken, was cited because

previous examples were non cited (NCV 96 08-01 concerning operation of

equipment while under clearance).

c.

Conclusions

Failure to implement adequate boundary clearances and equipment control

forms allowed maintenance activities to be conducted without

establishing adequate system isolation. A failure to obtain a

procedurally required tag lift request before repositioning a switch

under clearance was identified as a violation.

05

Licensed Operator Requalification (LOR) Program Evaluation and Training

,

and Qualification Effectiveness

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05.1 Non licensed operator aualification cards. Limited Senior Reactor

Operator (LSRO) trainina and LOR remediation

a.

Insoection Scope (41500. 71001)

The inspector reviewed the licensee's requalification program for

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licensed reactor operators and senior reactor operators to ensure safe

power plant operation and to evaluate how well the individual operators

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and crews had mastered the training objectives. Review portions of the

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non licensed operator training program to ensure that the appropriate

training and qualification programs were developed, implemented,

evaluated, documented, and maintained as required by 10 CFR 50.120 and

allowed by 10 CFR 55.

b.

Observations and Findinas

(1)

The inspector reviewed the four LSR0 qualification cards for the

candidates that took the LSR0 examination in December 1995. The

LSR0 candidates, facility management, and NRC all signed the NRC

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form 398 license applications in November 1995. The facility

signatures verified that all training was complete. However The

qualification cards were not signed and dated by facility

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management until February 6, 1996.

The facility training

department submitted a Condition Report (CR) on February 12, 1996

,

i

concerning this matter. According to the CR, the qualification

records were not signed off as complete because a change had to be

'

made to the qualification card which required a management

authorization signature. These qualification cards were

,

subsequently set aside. When the license applications were routed

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for signature, the supervisor initial training, signed them

without ensuring that the closure documentation was completed on

,

the LSR0 on the job training (0JT) Qualification Card. The

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facility stated in the CR that all of the required training was

,

completed prior to submitting the 398 forms to the NRC. The

inspector reviewed documentation and conducted interviews, to

verify that all of the facility 0JT training requirements were

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satisfactorily com)leted as required by TM-4.21. Revision 1, dated

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October 30, 1995,

_SR0 to Refueling Training Program. The

,

inspector identified that one LSR0 candidate failed to complete

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all of the required LSR0 training prior to taking the LSR0 audit

examination. TM 4.21 states, in part, that "each candidate will

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satisfactorily complete an LSRO Qual card (TM-4.02.08) prior to

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the LSR0 Audit Examination." The audit examination was

administered on November 17, 1995. The candidate's 0JT was not

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completed until early December 1995.

This is identified as

violation 50-325(324)/96-13 02, failure to complete the LSR0

training

3rogram prior to taking the LSR0 audit examination as

,

required )y procedures.

(2)

The inspector identified that the LSR0 applicants and licensee

management signed the NRC form 398 for all four LSR0 applicants

prior to the completion of the facility audit examinations. All

four NRC form 398s were signed before the completion of LSR0

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training.

TM 4.21, paragraph 4.1.3.a. states, in part, "following

the training, an audit examination is given to determine if the

LSR0 trainees are prepared for an NRC license examination."

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Paragraph 19b (disclosure) on NRC form 398 states, in part, that

the subsequent signatures certify that the named individual has

successfully completed the facility licensees requirements to be

licensed as an R0/SR0 pursuant to 10 CFR part 55. The facility

,

)rovided inaccurate information when they signed the NRC forms 398

3efore the candidates completed the audit examination and is

identified as a 10 CFR 50.9 violation.

The inspector noted that

the facility has responded promptly to these identified

discrepancies and are pursuing an official root cause

determination. Therefore, this violation is being treated as an

NCV consistent with Section VII.B.1 of the NRC Enforcement Policy.

This is identified as NCV 50 325(324)/96 13 03, for failure to

provide complete and accurate information as required by 10 CFR

.

50.9, Completeness and Accuracy of Information.

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(3)

10 CFR 55.59 (c)(5), states, in part, that the facility licensee

shall maintain records of the results of evaluations and

documentation of operating tests and any additional training

administered in areas in which an operator or senior operator has

,

exhibited deficiencies. The ins)ector reviewed several reports on

student performance (from 1994 t1 rough 1996) regarding

'

remediation. The inspector identified several cases where the

students results were not documented in sufficient detail as

,

required by 10 CFR 55.59 (c)(5), Records. The inspector

identified this as a weakness.

(4)

The facility identified in April of 1996 (CP&L Memo dated

April 11, 1996) that reactor operators may not be fully trained on

all auxiliary operator watchstations. The pur>ose of this memo

,

was to communicate the compensatory measures t1at needed to be

taken and describe licensee plans for final corrective actions.

The facility implemented a program in May of 1996 (CP&L Memo dated

May 14, 1996) called "A0 Delta." A comparison was made between

the system objectives that the A0s were trained on and the

objectives that the licensed operators were trained on when both

groups received training on the same topic. A qualification card

was developed then implemented on May 17, 1996.

Licensed

operators were not allowed to stand watches in the turbine

building or outside until the qualification card for "A0R Makeup

For Licensed Operators" was completed. Licensed operators were

restricted to reactor building watches until they were "A0 Delta"

qualified since most of the systems were covered in LOR. The

inspector identified on September 12, 1996, that many of the

.'

licensed operators had started this new qual card but none of them

have completed their qualifications under the new program. This

item is identified as IFI 50 325(324)/96-13 04, AOR Makeup For

Licensed Operators.

(5)

The inspector identified several cases between 1995 and 1996 where

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SR0's were unable to adequately classify events during simulator

exercises. The inspector reviewed the LOR Emergency Plan lesson

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topic and one examination in detail.

Examination scores, from

,

five different exams, ranged from 70 to 100%.

Most of the

examination scores were greater than 90%. The operators' poor

performance in the simulator, with respect to Emergency Action

Level (EAL) classifications, does not reflect the stellar

performance that was documented on their written examination

,

course roster. The inspector identified this inconsistency as a

training weakness.

c.

Conclusions

The inspector determined that the licensee was effective in conducting

written and operating examinations to ensure operator mastery of the

requalification training program content. However, the inspector

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identified:

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one violation for an LSR0 candidate who failed to complete the

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LSR0 training program as required prior to taking the audit

examination

one non cited violation for failure to provide complete and

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accurate information as required by 10 CFR 50.9, Completeness and

Accuracy of Information

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one weakness in operator remediation

one weakness in emergency plan training

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one IFI regarding AOR Makeup For Licensed Operators

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08

Miscellaneous Operations Issues (92901)

08.1

(CLOSED) Unresolved item 50-325(324)/96-10 01. Determine if Auxiliary

Operators Have Been Adeauately Trained Der TI 104. Auxiliary Ooerator

OJT Checklist. The inspector reviewed several individual A0

qualification cards. Two of these individuals were licensed operators.

The inspector identified, on one qualification card, where the student

received 14 signatures in one day by the same individual.

Each

signature required an array of duties or applications to be performed.

The inspector questioned whether or not these duties could have all been

physically performed in one day with any degree of proficiency. The

inspector interviewed the trainee and the evaluator. The qualification

card was discussed in detail. The trainee and the evaluator stated that

the checkouts may have been conducted over the course of many shifts.

However, the evaluator did state that if the trainee had previous

experience and was familiar with the systems in question that the

checkout could have been completed over the course of one shift. The

inspector identified that the operator (trainee) was previously

qualified as a radwaste operator. The inspector reviewed the operator's

performance record and identified no significant errors or incidence

that would be indicative of poor or inadequate training. The inspector

had no other concerns and considers this item closed.

II. Maintenance

M1

Conduct of Maintenance

M1.1 General Comments

a.

Insoection SCoDe (61726)

The inspector observed portions of the following maintenance activities

and surveillance tests:

e 1-MST RHR280, RHR RSDP System Flow Channel Calibration

e 0 PIC PS012 ASCO SC12 SC22, SC32, and SC42 Pressure Switch

Calibration

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e 0 PIC-LS008. Calibration of Magnetrol Model T21 Level Switch

2 MST-APRM210, APRM A and LPRM Group A Channel

e

Calibration / Functional Test

1 MST-AMI27M, AMI Suppression Pool Temperature Monitor Channel

e

Functional Test

b.

Observations and Findinas

The inspectors verified that work was performed with the procedure

3 resent and properly validated in accordance with licensee arocedures.

_icensee personnel were knowledgeable of their assigned tas(s, observed

+

to use good communication and self checking techniques, and approariate

safety equipment was worn when needed. The inspectors verified tlat the

surveillance tests were performed within their required frequencies,

associated documentation was found to be satisfactory, and the observed

tests were completed as discussed in this section.

Specific discussions of other maintenance activities inspected are

included in M1.2 - M1.4 below.

M1.2 New Fuel Receiot

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a.

Inspection ScoDe (62707)

.

The inspector observed activities associated with the receipt and

inspection of new fuel bundles for Unit 1.

Discrepancies in the upscale -

setpoint for a new fuel vault criticality monitor were found and are

discussed in Section E7.1.

b.

Observations and Findinos

The inspector observed the receipt and inspection of several loads of

new fuel in preparation for the upcoming Unit 1 outage. The procedures

used were current and had been properly verified as required.

Initial

transport of new fuel into the reactor building and onto the refuel

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floor was observed and conducted in accordance with OSPP FUE501,

Receiving and Handling of New Fuel Bundles.

In accordance with

Administrative Instruction. 0AI-106, Establishing and Controlling a

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Foreign Material Exclusion Area, when the new fuel vault was opened, a

foreign material exclusion (FME) area was established to prevent loose

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materials or equipment from being inadvertently dropped into the vault.

The inspector observed the licensee FME briefing which discussed the

OAI-106 requirements. The insp ctor observed personnel lean over the

.

FME area without the required lanyard on their safety glasses. Upon

notification of these actions by the inspector, the work supervisor

notified all personnel present to verify lanyards were used when

accessing the area.

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Good monitoring by the health physics (HP) technician of area dose

limits and of as low as reasonably achievable (ALARA) practices was

observed.

Plant management concerns about dose received on the fuel

inspection platform resulted in additional shielding being added to

reduce area dose. During the inspection of the first load of fuel an

additional training crew was present on the refuel floor. Despite

constant reminders by the health physics technician, several personnel

were not actively seeking low dose areas to watch inspection activities.

Subsequent notification of the HP technician and work supervisor by the

inspector of the infrequent adherence of the training crew to practice

good ALARA techniques resulted in reminding personnel present to move to

a lower dose area whenever possible.

During the observation of the first load of new fuel, inspection

activities were conducted in accordance with the Engineering Procedure

OENP 27. New Fuel. Channel Fasteners Inspection.

Minor problems were

discovered during new fuel transport and inspection.

In several new

fuel containers and channel containers some moisture was noted. The

inspector observed that one out of three tampersafe seals missing from

one of the new fuel inner containers.

Upon notification by the

inspector, the container was promptly inspected by the licensee and

determined to be acceptable.

During a review of subsequent new fuel load inspection activities, an

improved crew awareness of FME and ALARA arocesses was observed by the

inspector. The crews appeared knowledgea)le of the procedural

requirements and compensatory actions if difficulties were discovered.

During subsequent new fuel transport activities CR 96 2546 was

generated. This CR recorded the improper stacking of the new fuel

shipping containers. The licensee promptly identified and corrected the

nonconformance.

No other discrepancies were identified.

c.

Conclusi_o_q

Inspector observation of personnel during initial new fuel transport and

inspection activities showed minor problems with FME and ALARA

practices.

Subsequent management involvement in inspection activities

improved FME and ALARA practices.

Health physics coverage of area dose

and ALARA practices was satisfactory.

M1.3 WR/J096 ACTA 1. Drainina the Unit 1 Eauipment Pool

a.

Inspection Scope (62707)

'

The inspectors observed the performance of work activities associated

with WR/JO 96 ACTA 1, which provided instructions for the draining of the

Unit 1 Equipment Pool. The pool was being drained as part of a clean up

effort in preparation for the upcoming Unit I refueling outage.

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b.

Observations

This work involved the removal of the water in the equipment pool and

transferring it to radwaste for

3rocessing.

Following removal of the

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water, the equipment pool would >e washed down and coated with a

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strippable paint to further reduce the contamination levels in the pool.

The water was pum>ed from the equipment pool to the cask washdown area

then drained to t1e waste neutralizer tanks in radwaste. The licensee

established a containment tent around the pool area prior to set-up and

start of this process to minimize the potential spread of contamination

caused by work activities within the pool.

Prior to the start of activities, the inspector attended the final pre-

job briefing.

During the brief, all aspects of the evolution were

discussed and verified ready to support the operation. One topic of

discussion was the expected dose rates in the areas of the transfer and

drain lines. These levels were discussed and plans to monitor and

control these areas were verified to be ready. The work plan and

instructions were discussed in detail, including contingency plans and

expected actions. The inspector noted that the brief provided a clear

outline of the activities, the command and control of the evolution, and

the expected actions of all involved.

The initial transfer of water from the equipment pool started on

August 15, 1996 and continued on a day to day basis as supported

by radwaste until the equipment pool was drained. The inspector

observed the transfer process on several occasions during this

evolution and noted that all work was being aerformed per the

instructions. The inspector verified that t1e dose levels in the

areas of the transfer lines were within the expected levels. The

inspector noted that specific areas near the transfer and drain

lines were roped off to control access and minimize personnel

exposure during the evolution. When questioned, all involved

workers were aware of their responsibilities and required actions,

and had good knowledge of the task at hand. Additionally, the

inspector noted the presence of the project manager and health

physics personnel on the refueling floor monitoring and

controlling the work activities through out the conduct of this

job.

'

The licensee completed all equipment pool draining activities on

September 4, 1996, when the job was secured in preparation for Hurricane

Fran. Following the hurricane, all remaining equi > ment in the pool was

)

removed.

Less than an inch of water remained in tie pool.

Based on

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excess dose considerations, plans to apply a strippable paint were

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canceled in favor of a thorough hyrolaze and drain down prior to the end

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of the upcoming outage.

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c.

Findinas

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The inspector concluded that the job was thoroughly planned and

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conducted in accordance with that plan. The personnel involved were

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knowledgeable about their tasks and adequately controlled the evolution.

No problems or discrepancies were identified during the conduct of this

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job. This task occurred after additional management attention was

placed on the cleanup following the internal contamination event

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discussed in Section R1.1.

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M1.4 Fire Pumo Maintenance

,

.

a.

Inspection Scope (62703/62707)

On August 21, 1996, the inspector reviewed the maintenance activities

'

associated with the motor driven fire pump (MDFP). This system was a

maintenance rule system. The pump had failed a performance test and

would not deliver greater than 2000 gallons per minute. The maintenance

was to replace a leaking relief valve that was the cause of the reduced

flow rate.

,

,

b.

Observations and Findinas

The inspector observed the installation of a new relief valve in the

system. The clearance tag boundaries were reviewed for clearance CL 2-

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96 02318. The inspector noticed that, due to the inability to isolate

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only the MDFP and relief valve, the boundary included the diesel driven

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fire pump. The inspector verified that a temporary diesel driven fire

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pump was connected at the discharge canal as a backup while the other

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fire pumps were out of service. This compensatory measure was required

4

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by plant procedures. The inspector walked down the temporary

installation at the discharge canal and found no discrepancies.

i

While observing the installation of the relief valves, the inspector

reviewed the maintenance package for tb job. The work was being

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performed under work request / job order (WR/J0) 96 AEXG1. The inspector

reviewed the vendor manual, FP 82494, containing information about the

relief valve. The installation instructions on page 4, step 5, stated

that the relief valve must be installed in a vertical position with a

note in parentheses that this was an American Society of Mechanical

Engineers (ASME) Code requirement. The relief valve was being

installed in a horizontal position. This orientation was the original

installation configuration. The inspector discussed this conflict with

the supervisor at the job site and later with an engineering supervisor.

The licensee contacted the vendor and determined that the installation

of the valve was not in accordance with their recommendations. The

licensee initiated CR 96 03556, Fire Protection Relief Valve

Configuration, to address this issue. The horizontal installation could

result in improper seating of the valve. The CR recommended action to

either reconfigure the piping, or implement periodic maintenance to

inspect the valve seats.

Additionally, the licensee concluded that the ASME code was not

applicable to the fire protection system except part B31.1 for pipe

supports. An operability concern did not exist since the relief would

only lift under infrequent deadhead conditions.

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The inspector observed the workers using proper torquing techniques for

bolting the relief valve to the piping flanges.

Later in the day the

pump was tested satisfactorily.

c.

Conclusions

The inspector concluded that the work performed on the MDFP was

performed with adequate clearance boundaries and commnsatory measures.

The licensee addressed the question concerning the p1ysical orientation

of the relief valve by CR 96 02556.

The valve configuration was not

previously addressed during preparation of the repair package. This was

considered a weakness in preparation of the maintenance package.

III. Enaineerina

E2

Engineering Support of Facilities and Equipment

E2.1 Review of Reactor Water Clean Up (RWCU) Hiah Eneray Line Break (HELB)

Analysis

a.

Inspection Scoce (37551)

In response to a problem identified at another Boiling Water Reactor

(BWR), the licensee reviewed the HELB analysis for the RWCU system. The

identified problem involved the isolation signals for RWCU in the event

of a HELB outside of primary containment. At the other BWR, it was

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identified that at lower power levels, automatic RWCU isolation on low

reactor water level was prevented by excess makeup capacity of the

feedwater system. Alternative isolation signals were not available to

provide this automatic isolation on indications of a HELB outside of

primary containment.

The licensee reviewed the issue for applicability, and determined that

they did not have this problem. The RWCU system at Brunswick is provided

with a number of diverse automatic isolation signals for a HELB outside

of containment. The safety related automatic isolation signals are:

Reactor Water Low Level: High Area Temperature: High Area Differential

Temperature: High Differential Flow: Standby Liquid Control initiation:

and an add',tional non safety related isolation signal on Non-

Regenerative Heat Exchanger High Outlet Temperature. The licensee

concluded that based on their design review, that they do not have a

similar pcoblem. The inspector reviewed the licensee's analysis and the

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UFSAR description of the RWCU system, and did not identify any problems

or discrepancies.

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E2.2 Feedwater Heater Water Hammer - Reoeat

a.

Insoection Scooe (37551. 40500)

The inspector reviewed the feedwater hammer event that occurred during

Unit 2 startup after Hurricane Fran. A similar event occurred during

Unit 2 startup after Hurricane Bertha.

b.

Findina and Observations

During shell warming of the Unit 2 main turbine on September 11, 1996, a

water hammer event occurred damaging the 4A feedwater heater drain

valve, 2-HD LV 75. The valve yoke was sheared into two pieces. A

similar problem occurred during a previous startup as discussed in NRC

Inspection Report (IR) 50 325(324)/96-10

The licensee thought they had found the major contributor to

pressurization of the 4A and 5A feedwater heater with the discovery of a

leaking steam extraction isolation valve to the SA feedwater heater.

Repairs were performed to extraction steam isolation valve to the SA

feedwater heater. As a precaution a manual isolation valve between the

4A feedwater heater and the drain valve, 2 HD LV-75, was throttled to

20% open. However, despite the throttling of the manual valve the water

hammer occurred.

The licensee preceded with the unit startup and repaired valve 2 HD LV-

75 later. The licensee used a thermal imager to identify that

extraction steam isolation valve EX-V17 was leaking and pressurizing the

4A feedwater heater.

The inspector reviewed the operator lesson plan ORS-CLS SM 034 A,

Extraction Steam, Feedwater Heaters, Drains and Vents, concerning this

system. Two items were noted in the system design that might have

prevented the second event.

First, this type of feedwater heater has a

subcooler near the drain outlet to prevent flashing of vapor.

The

subcooler was dependent on feedwater flow to be effective. Thus,

sequencing of feedwater flow through the feedwater heater at a time

during which the feedwater heater could be >ressurized would minimize

any potential flashing of vapor.

Second, t1e lesson plan discussed

startup vents from the heater to the condenser. These vents are

supposed to be open during startup to prevent any potential water

hammer.

These issues were discussed with licensee management. The licensee had

independently reviewed the startup vents.

Present plant startup

procedures do not open these vents during startup.

Finally, one of the corrective actions from the first water hammer event

discussed in IR9610 was operational contingencies during startup. This

was to monitor the feedwater heater during startup for any signs of

3ressurization. Due to the leaking valve repair to the SA feedwater

1 eater this was not performed. Additionally, the throttling of the

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manual valve was a precaution taken to 3revent another water hammer

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event.

Neither of these actions were t1orough enough to prevent another

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event.

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c.

Conclusions

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The inspector concluded, as discussed in NRC IR 9610, that engineering

provided good support to the plant in identification of the damaged

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drain valve and cause of the first feedwater hammer event. However,

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engineering followup actions were not effective to prevent another

event. Analysis of the problem did not initially consider startup

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operation of the feedwater heater.

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E7

Quality Assurance in Engineering Activities

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E7.1 Criticality Monitor

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1

a.

Inspection Scope (37551. 40500)

While reviewing the Unit I criticality monitor setpoint, the inspector

noted several procedural discrepancies.

b.

Observations and Findinas

While reviewing the procedures associated with the Unit 1 inspection and

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transfer of new fuel to the nn fuel vault, the inspector discovered

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inacctreacies with the calibration and functional procedures for the new

fuel vault criticality monitor 1(2)D22 RM K6001(2) 26. This area

radiation monitor (ARM) provides indication of an inadvertent

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criticality occurring in the new fuel vault. During a review of

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Annunciator Panel Procedure 1 APP-UA 03, the inspector observed a

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reference to Engineering Evaluation Report (EER) 94168. This EER as

well as adverse condition report (ACR) B93104 documented the licensee

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finding that the upscale tri) setpoint for the criticality monitor was

not set in accordance with t1e 5 mR/hr or greater requirement of 10 CFR

i

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70.24 (a)(2) as committed to in the Updated Final Safety Analysis Report

(USFAR). The EER corrective actions 3roposed changing the upscale trip

setpoint from 3 i 0.2 mrem / hour (mR/ir) to 6 i ImR/hr using work

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request / job orders (WR/J0s) 94 AHEll cod 94 AHEK1, and revise several

procedures and drawings.

?

The ins)ector reviewed all the documents identified for revision and

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found tlat the lack of proper followup by engineering with other

departments resulted in the closeout of the EER before ensuring several

of the items identified were properly updated. The inspector found that

only the UFSAR and procedures 1(2) UA 03 had been properly corrected for

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the new fuel vault monitor. The environmental & radiation control

(E&RC) procedure 0 E&RC 0358, Area Radiation Monitors Radiation Response

Monthly Test, Rev. 6. System Description SD 11.1 Area and Environs

Radiation Monitoring System, and instrument schedule LL-07000 D22 Sheet

3 were not revised as identified in EER 94-099. The inspector discussed

the incorrect procedures with the licensee.

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Preventive maintenance procedure OPIC ETU003, GE Area Radiation Monitor

Indicators and Trip Unit Model 129B2802 G1 and G11 G17 Calibration,

includes instructions for the calibration of the new fuel vault

criticality monitor. The inspector determined that on August 22, 1994,

revision 14 to 0PIC ETU003 properly changed the criticality monitor

setpoint to 6 i 1mR/hr as required in accordance with EER 94-168.

However, revision 15 on November 17, 1994, erroneously reset the u) scale

setpoint to 3mR/hr. During subsequent preventive maintenance on t1e

Unit I criticality monitor, the setpoint was observed to be incorrect.

A procedure change request was initiated and the monitor was correctly

reset. Additional inspector cuestions led to the discovery that the

Unit 2 criticality monitor hac

been outside of compliance with the 10 CFR 70.24 (a)(2) requirement of at least SmR/hr since December 1994.

This indicated that the criticality monitor was not )roperly set during

new fuel receipt and refueling activities for the Fe)ruary 1996. Unit 2

refueling outage. This failure to maintain a preset alarm point of not

less than 5 mR/hr is identified as violation 50 324/96 13 05 of 10 CFR 70.24(a)(2), Failure to Correctly Update ARM Alarm Setpoint.

Revision 15 to OPIC ETU003 was intended to reset the upscale setpoint

temporary change from 6mR/hr to 3mR/hr for ARM 2 D22 RM K601 2 4,

Condensate Filter Demineralizer Aisle per EER 94 099. The inspector

reviewed EER 94 099 and determined that despite the monitor being reset,

the documents identified for revision had not been corrected.

In

addition on December 1,1994, OPIC ETU003 was identified in WR/JO 94-

ANNR1 as being placed on restricted use hold until a correction to the

upscale'setpoint for ARM 2 D22-RM K601-2 4, Condensate Filter

Demineralizer Aisle was made. The inspector reviewed OPIC ETU003 and

determined that no revision had been made to correct the radwaste ARM

setpoint.

After discussions with the licensee, three condition reports, 96 2373,

96 2379, and 96 2475 were issued to track procedural deficiencies in

E&RC procedure OE&RC 0358, mainter.ance procedure OPIC ETU003, and the

failure to update a related instrument schedule. An UFSAR discrepancy

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was identified by the inspector, this item is discussed in Section E7.2.

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c.

Conclusion

The lack of proper followup by engineering with other departments for

revision resulted in the closecut of EER94168 before ensuring the items

identified were properly updated. The review of the new fuel vault

criticality monitor setpoints in preparation for an NRC observation of

new fuel receipt and inspection revealed procedural change difficulties

for the Maintenance, E&RC, and Document Control organizations. The

failure to maintain a preset alarm point of not less than 5 mR/hr was

identified as a violation.

E7.2 Special UFSAR Review

A recent discovery of a licensee o>erating the facility in a manner

contrary to the UFSAR description lighlighted the need for a srecial

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15

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focused review that compares plant practices, procedures, and/or

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parameters to the UFSAR descriptions. While performing the inspections

discussed in this report, the inspectors reviewed the applicable

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portions of the UFSAR that related to the areas inspected. The

inspectors verified that the UFSAR wording was consistent with the

observed plant practices, procedures, and/or parameters.

The inspector reviewed UFSAR Section 12, as part of the inspection

activities described in E7.1, Criticality Monitor. This review revealed

one inconsistency with UFSAR listed plant parameters.

In UFSAR Table

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12.3.4 3, the setpoint for the Unit 1 and 2 ARM located north of the

fuel storage 'ool with channel nos. 1(2) 27 are not consistent with the

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current OPIC ETU003 identified requirements. The inspector notified the

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licensee of this finding and they were reviewing the issue at the end of

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the report period. This item will be identified as part of URI

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325(324/96 05 02.

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IV. Plant Support

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R1

Radiological Protection and Chemistry Controls

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R1.1 Followuo to Licensee Event (Unit 1)

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a.

Inspection Scope (83725)

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The inspectors reviewed implementation of licensee controls for internal

exposure to determine licensee compliance with regulatory requirements

,

and licensee corrective actions to a contamination event that occurred

t

in the Unit 1 Reactor Building on July 8,1996.

b.

Observations and Findinas

Description of Event

I

On the morning of July 8,1996, following installation of a ladder in

the Unit 1 equipment pool on the 117 foot elevation, two workers were

found to have facial radioactive contamination.

Subsequent internal

monitoring found measurable internal radioactive contamination of one

worker to be 354 nanocuries (nC1) and 40 nC1 for the other worker. The

workers had been working to install a permanent ladder in the drained

equipment pool to support an equipment pool cleanup. Efforts to

determine the magnitude of the radioactive contamination spread and to

contain the contamination began upon detection that the workers were

contaminated.

Licensee followup surveys determined contamination was

spread by ventilation systems from the 117 foot elevation to the 80-foot

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elevation and down to the 50-foot elevation of the Reactor Building.

j

During the inspection, the inspectors indeoendently reviewed licensee

,

procedural requirements, Radiation Work Pe'rmits (RWPs), radiological

surveys, the licensee's investigation /self assessment and immediate

corrective actions to the event, and interviewed selected licensee

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personnel to include technicians, supervisors, and managers. The

following deficiencies were identified by the licensee:

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Inadequate supervisory oversight for the refueling floor work and

poor communications during shift turnover between Health Physics

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(HPs) personnel for the ladder installation work occurred.

e Licensee procedure OE&RC 0230. Issue and Use of Radiation Work

Permit, Revision 33, required workers understand the current

Radiation Work Permit (RWP) revisions. The RWP being used by the

workers only allowed work to be performed with contamination levels

up to 25,000 disintegrations per minute (DPH). Radiological surveys

nMor to modification determined contamination levels of 160,000 DPM

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on the ladder. The workers were allowed by HP to modify the ladder

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on the refueling floor by cutting the ladder su) port legs. Workers

did not understand RWP requirements, in that, tie 25,000 DPM

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contamination limits for the RWP were allowed to be exceeded.

1

e Upon determining that the ladder could not be installed without

entering the drained pool to secure the ladder against the wall, a

worker requested aermission from HP covering work on the refueling

floor, to enter tie pool to continue ladder installation. The

worker was instructed by HP to don a set of paper coveralls over his

full set of protective clothing prior to entering the pool. The RWP

requirements addressed only work on the refueling floor. The RWP was

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not intended for pool entry and the requirements were not adequate

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for entering the equipment pool and an As Low As Reasonably

Achievable (ALARA) plan was not implemented for entering the

equipment pool when the work scope changed.

Licensee procedure

,

OE&RC 0230 also required that radiological survey data be used to

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determine applicable dress, dosimetry, respiratory protection and

special survey requirements for RWPs. These actions were not

performed when the work scope changed for the RWP used by the

workers.

e Licensee procedure OE&RC 0045, ALARA/ Radiation Control Pre job

Briefings Revision 4, required a pre job briefing for entering into

a high radiation area or for performing abrasive work on highly

contaminated areas. The event review determined that a pre job

briefing was not aerformed to cover the work scope for entering the

pool which was a ligh radiation area and the performance of abrasive

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work on highly contaminated areas while using the hammer to install

the ladder.

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e Radioactive contamination surveys were not performed to assess the

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radiological hazards present on the side of the equipment pool prior

to allowing the worker to enter the pool and use a hammer (an

abrasive tool) on the side of the pool. Surveys performed after the

event determined contamination levels on the side of the pool to be

as high as 400 millirad / hour / areas of 100 centimeters squared.

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Also, licensee procedure OE&RC 0120 Routine /Special Airborne

Radioactivity Survey, Revision 14, required samples for airborne

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radioactivity to be performed whenever individuals are working in

,

airborne or potentially airborne radioactivity and this action was

not accomplished. The inspector informed the licensee that failure

'

to perform adequate contamination and airborne surveys to evaluate

'

the concentrations or quantities of radioactive materials as

required by 10 CFR 20.1501 resulted in a failure to identify the

,

potential radiological hazards that were present.

Personnel exiting the posted c r aminated area on the refueling

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floor unknowingly bypassed the

est whole body frisker encountered

on the 98-foot elevation of the keactor Building which risked

further potential spread of contamination down to the whoie body

frisker located on the 20 foot elevation.

Licensee procedure OE&RC-

0110 Personnel Contamination and Decontamination, Revision 20,

requires a whole body frisk at the first frisker encountered after

exiting a contaminated area. The workers were unaware the whole

body frisker on the 98 foot elevation had been in service for

approximately 12 days prior to the contamination event.

>

The inspectors verified that immediate corrective actions had been

accomplished to reclaim contaminated areas. The inspectors

independently reviewed radiological survey documentation identifying the

initial spread of c.ontamination and the surveys for reclaiming the areas

after decontamination. Also, the inspectors verified that other

immediate corrective actions were taken to counsel workers and issue a

plant wide memorandum which identified the event and stressed the

importance of pre job briefings and workers understanding of work

assignments.

The licensee investigation and event assessment was reviewed and

i

discussed with supervisory and management personnel. The inspectors

also reviewed licensee self assessments for two months prior to the

event. Based on this review, the inspectors determined the licensee

conducted an aggressive root cause analysis of the event and determined

the licensee had identified items of substance during recent

,

assessments.

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c.

Conclusions

After reviewing the sequence of events and the actions taken by the

licensee, the ins metors determined that there were two violations

associated with t1is event. The first violation involved three examples

of a violation of TS 6.8.1 which requires written procedures be

established, implemented, and maintained covering the activities

recommended in Appendix A of Regulatory Guide 1.33, November 1972. On

July 8, 1996, the licensee failed to implement established procedures

by: (1) not conducting pre-job briefings as required by licensee

procedure OE&RC 0045, ALARA/ Radiation Control Pre job Briefings,

Revision 4, (2) not following RWP requirements as required by licensee

procedure OE&RC-0230. Issue and Use of Radiation Work Permit, Revision

33, and (3) not performing a whole body frisk at the first frisker

encountered after exiting a contaminated area as required by licensee

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3rocedure OE&RC-0110. Personnel Monitoring and Decontamination,

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Revision 20. The failure to implement established radiological control

procedures as recuired by TSs is a violation of regulatory requirements

and is identifiec as VIO 50 325(324)/96-13 06.

The second violation involved a violation of 10 CFR 20.1501(a) which

requires a licensee to make surveys that are reasonable under the

,

circumstances to evaluate concentrations or quantities of radioactive

material: and the potential radiological hazards that could be present.

,

On July 8,1996 during performance of work in the Unit 1 refueling floor

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equipment 3001, the licensee failed to perform adequate surveys to

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evaluate t1e potential radiological hazards that could be present from

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unknown concentrations or quantities of airborne radioactivity that

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existed in areas of the Unit 1 equipment pool. The failure to perform

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adequate surveys to evaluate the potential radiological hazards that

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could be present is a violation of regulatory requirements (VIO 50-

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325(324)/96 13 07).

4

Based on independent review, the inspectors determined that the

licensee's immediate corrective actions to control the contamination and

to inform the plant workers of the event were adequate.

R1.2 Tour of Unit 1 and Other Radioloaically Protected Areas.

!

4

a.

Insoection ScoDe (83725)

The inspectors toured work areas to evaluate radiological controls and

conditions of facilities and equipment for controlling internal

exposures.

b.

Observations and Findinas

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The inspectors toured Reactor Building facilities. Turbine Building, and

the Radioactive Waste Facility. At the time of the inspection,

radiological housekeeping was observed to be good. Radiologically

controlled areas observed were appropriately posted and radioactive

material was appropriately labeled. Continuous air monitors observed in

use were functioning properly and were currently calibrated.

c.

Conclusions

Radiological facility conditions and housekeeping were observed to be

good.

R1.3 Control Room Access

a.

Inspection Scope (71750)

During routine inspection activities. the inspector observed personnel

monitoring from the radiation control area (RCA).

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b.

Observations and Findinas

On August 14, 1996, while performing routine inspection activities the

inspector observed a licensee employee escorting three visiting

personnel as they entered the Unit 2 access for the control room at the

49' elevation. Upon entering the personnel monitor (PMW 2), the

licensee employee monitored clean. However the three visitors were

unsuccessful on two attempts to clear the personnel monitor. The

inspector observed the visitors perform a five-point frisk and then

proceed onto the 49' elevation.

The inspector observed the licensee posting on the personnel monitor.

The instructions direct u)on alarming to note the body location,

remonitor at another fris(er, cover hands and feet if found to be

contaminated, report to personnel decontamination and contact health

physics for assistance.

Upon questioning by the inspector, the licensee

employee indicated that the visitors had hand frisked at below 100

counts above background and was therefore permitted to proceed. During

discussion with licensee management, it was rv M that they were

revising the monitoring policy due to turbine building off gas problems.

During the Unit 2 outage, the practice of performing a five-Soint frisk

was instituted for control room access for the duration of t1e outage.

This was a temporary practice and not part of ordinary station

requirements. Management expectation, as communicated during general

employee training and postings in the area would be upon alarming the

second time to note the area contaminated, cover hands and feet if

necessary, and proceed to personnel decontamination for HP assistance.

A similar issue regarding personnel monitoring was addressed previously

by the NRC staff in IR 325(324)/96 04.

c.

Conclusion

The repetitive nature of control room access challenges, as well as

tolerance of nonconforming access practices by E&RC management was seen

as a weakness.

R8

Miscellaneous Radiation Protection and Chemistry Issues

R8.1 Interim Low Level Radwaste Storaae Facility

a.

Inspection Scooe (71750)

The inspector reviewed the licensee's )lans for an interim low-level

radwaste storage facility (ILLRSF). T11s review included observation of

a Plant Nuclear Safety Committee (PNSC) meeting discussing the proposed

j

10 CFR 50.59 evaluation, and a tour of the site location,

b.

Observations and Findinas

The licensee has constructed an ILLRSF because the State of South

Carolina has refused to accept waste from North Carolina. The State of

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20

North Carolina has not built a regional low level waste disposal site.

The inspector toured the location of the facility. The facility was

located on the owner controlled property near the abandoned cooling

tower structure. The location consisted of a concrete pad surrounded by

a chain link fence.

Sixteen empty concrete vaults were on the concrete

pad for future use.

The 10 CFR 50.59 evaluation was presented to PNSC on August 22, 1996.

The evaluation concluded that the storage of solid waste posed no

unnecessary risk to the general public. The material will not be in a

dispersible form and the dose rates will be sufficiently low such that

the dose to members of the public inside the owner controlled area would

be within regulatory limitations.

Section 11 of the FSAR would need to

be revised to include a description of the ILLRSF.

The evaluation was good and included two 33 references. Two references

listed in the 10 CFR 50.59 evaluation discussed NRC guidance concerning

interim storage. These were NRC IN 90 09. Extended Interim Storage of

Low Level Radioactive Waste by Fuel Cycle and Material Licensees and NRC

SECY 94198, Review of Existing Guidance Concerning the Extended Storage

of Low Level Radioactive Waste. Additionally, the inspector noted that

the ILLRSF did not involve land disposal or storage of high-level waste

such as spent fuel,

c.

Conclusions

The inspector concluded that the licensee has constructed an ILLRSF due

to the unavailability of a low level waste storage facility. The

facility was reviewed under 10 CFR 50.59 evaluation considering

applicable NRC guidance concerning the issues and was adequate.

P1

Conduct of EP Activities

Pl.1 Hurricane Fran

a.

Insoection Scope (71750)

The inspectors reviewed the licensee's actions in response to Hurricane

Fran. This included site preparation, emergency response, and recovery.

b.

Observations and Findinas

On September 4,1996, at 5:35 p.m. a Notification of Unusual Event

(N0VE) was declared due to the issuance of a hurricane warning for the

site. Both units were shutdown on September 5, 1996, in preparation for

Hurricane Fran.

Plant 3rocedure OAI-68, Brunswick Nuclear Plant

Response to Severe Weatler Warnings, requires that the units be in cold

shutdown two hours prior to arrival of hurricane force winds on site.

The licensee's emergency response facilities were activated at 1:00 p.m.

on September 5, 1996. The NRC likewise manned each response center with

the resident inspectors and two additional inspectors dispatched to the

site.

.

.

El

The inspectors toured the protected area prior to the lock down and

observed that the licensee had taken adequate precautions. The

inspectors noted that trailers had been tied down and miscellaneous

equipment had been removed or secured. They identified that the South

Diesel Building flood door had not been latched and the Service Water

Building flood door had not been closed.

In addition, they noted

several maintenance stanchions located by the service water intake

structure.

Prior to the tour the licensee had informed the inspectors

that all the stanchions had been removed. The inspectors informed the

licensee of their observations. The licensee indicated that the

identified deficiencies would be corrected.

Unit I was in cold shutdown at 2:45 p.m. on September 5, 1996. Unit 2

was in cold shutdown at 4:00 p.m. on September 5, 1996. The hurricane

was originally predicted to make landfall at 2:00 a.m. on September 6,

1996, which coincided with high tide. The hurricane increased in speed

from 12 mph to 16 mph. The actual arrival was on September 5, 1996.

Hurricane force winds of 105 mph with wind gusts to 125 mph were

experienced onsite from 4:45 p.m. until 5:15 a.m.

A lull occurred

around 11:30 p.m. as part of the storm's eye passed near the site. As

,

soon as the winds subsided the inspectors toured the plant site. The

'

0&M, Unit 1 and Unit 2 Reactor buildings sustained roof damage. The

0&M, TAC, and WCC buildings lost pieces of siding. The inspectors noted

that the licensee had not removed the stanchions which the inspectors

had previously identified. Offsite power was maintained throughout the

storm as well as normal communications. After the National Weather

Service rescinded the hurricane watch, the NOUE was terminated at 8:45

a.m. on September 6, 1996.

During the storm the licensee experienced problems with DC grounds on

i

the battery bus.

The licensee suspended security and fire watch rounds

due to the severe weather. This was further reviewed in security

section S1.1.

Most of the evacuation sirens in New Hanover and

Brunswick Counties were lost due to loss of power to the siren.

The Technical Support Center (TSC)/ Emergency Operating Facility (E0F)

emergency diesel generator (EDG) was placed in service at 3:00 p.m. on

September 5,1996, when the Southport feeder was taken off the line.

The TSC/E0F EDG tripped at 3:31 p.m. and the licensee was never able to

load this EDG during the event. The licensee was able to reenergize the

Southport feeder which was able to supply reliable power. The licensee

made provisions to )rovide emergency power in the event the Southport

feeder was lost. T1e inspectors reviewed the plans for emergency power.

The TSC/ EOF EDG had been successfully tested and loaded on September 3,

1996. Subsequent troubleshooting revealed that the EDG output circuit

breaker had failed. The licensee had previously made modifications to

the Soui.hport feeder to improve its reliability as a result of lessons

learned from the March 1993. Loss of Offsite Power event.

The data from the meteorological tower became unreliable around 7:00

p.m. on September 5, 1996, and the site had to rely on wind data from

their offsite meteorological consultants. The licensee was unable to

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22

obtain current wind information. Their system provided wind speed data

which was averaged over 15 minutes.

Following the hurricane the licensee established a Recovery Team. The

'

Unit I readiness for restart was reviewed by the PNSC that recommended

j

restart on Seatember 9, 1996. The Unit 2 readiness for restart was

,

reviewed by t1e PNSC on September 10, 1996, which recommended restart on

September 11, 1996.

The inspector attended the Unit 2 restart PNSC meeting and reviewed the

items discussed.

Independent walkdowns of the units were also conducted

by the inspectors on September 9, 10, and 11, 1996. Only minor items

were identified and discussed with licensee management. On September 7

,

and 8, 1996, meetings were held between FEMA, the licensee, and

!

Brunswick and New Hanover counties. The licensee management presented

their self-assessment to FEMA focusing on the return to service of all

the sirens.

FEMA completed their review of the emergency planning zone

on September 8, 1996. The units were restarted and synchronized to the

grid on September 10 and 13, 1996, without any adverse impact from the

storm.

c.

Conclusion

The inspectors concluded that the licensee's readiness for the storm's

arrival was prompt and thorough. The licensee executed their emergency

,

plan without any significant problems. The recovery team conducted a

good assessment of the site's readiness to restart.

P4

Staff Knowledge and Performance in EP

P4.1 Operator Offsite Dose Calculation

a.

Insoection Scoce (71750)

As a result of a question with offsite dose calculation arior to

activation of the EOF and the TSC at another facility, t1e inspector

reviewed the licensee's ability to assess offsite dose calculation prior

to EOF and TSC activation.

b.

Observations and Findinas

The inspector discussed calculation of offsite dose with the licensee

and determined that procedures were in place for onshift calculation of

offsite dose. The inspector reviewed senior reactor operator training

documents and an active standing instruction that showed satisfactory

dissemination of requirements to onshift staff. This was demonstrated

upon inspector questioning of licensed operators on different shifts

concerning offsite dose calculation. The inspector found that the

operators were aware of the proper procedures, and the instrumentation

required to obtain needed data to perform the calculation. The

inspector observed a demonstration of the computer program used in the

.

.

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23

control room and the E0F to determine offsite dose. No concerns were

identified,

c.

Conclusion

The licensee has the capability to compute offsite dose by the onshift

operators.

The operators questioned were knowledgeaWe about

3rocedures

needed and the related instrumentation required to determine t1e offsite

dose.

S1

Conduct of Security and Safeguards Activities

'

S1.1 Hurricane Fran

,

a.

Insoection Scope (71750)

The inspectors reviewed the licensee's security actions taken in

response to Hurricane Fran. These actions included the suspension of

outside security rounds and firewatches.

b.

Observations and Findinas

On September 4,1996, at 5:35 pm, a hurricane warning was issued for the

area surrounding the Brunswick plant. On September 5,1996, at 1:00 pm,

the licensee activated its emergency response facilities in preparation

for the arrival of hurricane conditions on site. At 5:21 pm, on

September 5,1996, the licensee made a one hour non emergency

notification to the NRC in accordance 10 CFR 50.72(b)(1), that due to

,

the severe weather conditions the site has suspended periodic 4 hour4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br />

security rounds of the protected area fence line and external vital

areas. Additionally in the notification, the licensee also suspended

roving fire watches until the severe weather subsides. The notification

stated that these actions were taken in accordance with the provisions

of 10 CFR 50.54(x) and (y).

At 8:20 )m, the licensee made a 10 CFR 50.72(a)(1)(i) notification to

report tlat an Unusual Event had been declared based on security

degradations caused by Hurricane Fran. Security camera deficiencies

were encountered as a result of Hurricane Fran. Appropriate

compensatory actions were taken and full security measures were re-

established by 4:51 am, on September 6,1996.

During the time of the suspended tours, no challenges to vital areas

occurred, and security cameras were in operation. Additionally, both

fire detection and automatic suppression systems were operable during

this time period in all areas of the buildings.

c.

Conclusions

The inspectors reviewed the licensee's actions taken in accordance with

10 CFR 50.54(x) and (y) to ensure the safety of the members of the

security force during Hurricane Fran. The inspector concludes that the

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..

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d

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24

actions taken were prudent and reasonable given the hurricane conditions

with winds in excess of 115 mph present on site during the storm. The

,

inspectors concluded that the deviation from the TS requirement was

reviewed, discussed and properly dispositioned in accordance with the

!

requirements of 10 CFR 50.54(x) and (y). The inspectors observed that

as soon as weather conditions permitted the licensee quickly resumed the

suspended activities and verified that no problems occurred during the

time of the suspended tours. The inspectors concluded that the licensee

adequately implemented the requirements of the security plan and took

,

a)propriate actions given the conditions on site to ensure the safety of

>

t1e security force members.

V.

Manaoement Meetinas

,

XI

Exit Meeting Summary

,

The inspector presented the inspection results to members of licensee

management at the conclusion of the inspection on September 20, 1996.

Post inspection briefings were conducted on September 13, 1996 and

-

September 13, 1996. The licensee acknowledged the findings presented.

i

The licensee did not identify any materials used during the inspection

j

as proprietary information.

I

f

,

.

.

25

PARTIAL LIST OF PERSONS CONTACTED

Licensee

G. Barnes, Manager Training

A. Brittain, Manager Security

W. Campbell, Vice President Brunswick Steam Electric Plant

R. Foy, Superintendent, Radiation Protection

N. Gannon, Manager Maintenance

J. Gawron, Manager Nuclear Assessment

D. Hicks, Manager Regulatory Affairs

W. Levis, Director Site Operations

R. Lopriore, General Plant Manager

J. Lyash, Brunswick Engineering Support Section

K. McCall, Supervisor, Operator Initial Training

C. Pardee, Manager Operations

R. Schlichter, Manager Environmental and Radiation Control

M. Turkal, Supervisor Licensing and Regulatory Programs

H. Wall, Training Supervisor

Other licensee employees or contractors included office, operation,

maintenance, chemistry, radiation, and corporate personnel.

R. Aiello

E. Brown

P. Byron

D. Forbes

M. Janus

C. Patterson

_ _ _

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26

INSPECTION PROCEDURES USED

IP 37551:

Onsite Engineering

IP 40500:

Effectiveness of Licensee Controls in Identifying, Resolving, and

Preventing Problems

IP 41500:

Training and Qualification Effectiveness

IP 42700:

Plant Procedures

IP 61726:

Surveillance Observations

!

IP 62707:

Maintenance Observations

IP 71001:

Licensed Operator Requalification Program Evaluation

IP 71707:

Plant Operations

IP 71750:

Plant Support Activities

IP 83725:

Occupational Exposure During Extended Outages

IP 84750:

Radioactive Waste Treatment and Effluent and Environmental

IP 92901:

Followup - Operations

ITEMS OPENED, CLOSED, AND DISCUSSED

Opened

50 325(324)/96 13 01

VIO

Equipment Clearance Error (paragraph 04.1)

50 325(324)/96 13 02

VIO

Failure to Complete the LSR0 Training Program

Prior to Taking the LSR0 Audit Examination

(paragraph 05.1)

50 325(324)/96 13-03

NCV

Failure to Provide Complete and Accurate

Information as Required by 10 CFR 50.9,

Completeness and Accuracy of Information

'

(paragraph 05.1)

50 325(324)/96 13 04

IFI

A0R Makeup For Licensed Operators (paragraph

05.1)

50 324/96 13 05

VIO

Failure to Correctly Update ARM Alarm Setpoint

(paragraph E7.1)

50 325(324)/96 13 06

VIO

Failure to Follow Licensee Radiological Control

Procedures Required by TS 6.8.1 (paragraph R1.1)

50 325(324)/96 13 07

VIO

Failure to Perform Surveys Commensurate with the

Hazards Present (paragraph R1.1)

Closed

50 325(324)/96-10-01

URI

Determine if Auxiliary Operators Have Been

Adequately Trained per TI-104, Auxiliary

Operator OJT Checklist (paragraph 08.1)

_ _ . .

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27

Discussed

50 325(324)/96-08-01

NCV

Failure to Properly Implement Drywell Venting

Procedure (paragraph 04.2)

50 325(324)/96 05 02

URI

FSAR Discrepancies (paragraph E7.2)

"

1

4

j