IR 05000369/1980037
| ML19345E639 | |
| Person / Time | |
|---|---|
| Site: | McGuire, Mcguire  |
| Issue date: | 12/30/1980 |
| From: | Conlon T, Miller W NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II) |
| To: | |
| Shared Package | |
| ML19345E635 | List: |
| References | |
| 50-369-80-37, 50-370-80-19, NUDOCS 8102050340 | |
| Download: ML19345E639 (11) | |
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UNITED STATES
,,. 7 NUCLEAR REGULATORY COMMISSION
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s REGION 11 t
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f 101 MARif TT A ST., N.W, SUITE 3100
o, ATLANT A, GEORGI A 30303
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Report No. 50-369/P.0-37 and 50-370/80-19 Licensee: Duke Power Company 422 South Church Street Charlotte, fic 28242 Facility flame: ficGuire Docket flos. 50-369 and 50-370 License Nos. CPPR-83 and CPPR-84 Inspection at ficGuire Site near arlotte, North Carolina Inspector e
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W. H. Miller, Jr. {.
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Date Signed Approved by: M [ j
/J-fe-7 T. E. Conlon, Section Chief, RCES Branch Date Signec SUttMARY Inspection on November 17-21, 1980 Areas Inspected This special, announced inspection involved 34 inspector-hours on site in the areas of fire protection / prevention.
Results Of the areas inspected, no violations or deviations were identified.
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DETAILS 1.
Persons Contacted Licensee Employees
- T. E. Touchstone, Sr., Construction Engineer
- E. B. Miller, Project Senior QA Engineer / Construction
- J. O. Crowe, QA/ Construction
- A. D. Harrington, Training & Safety / Production
- D. C. Mobley, Safety Supervisor / Production J. R. House, Safety Assistant J. V. Almond, Safety Assistant G. G. Murphy, HP Supervisor D. 3. Adkins, Technical Assistant G. E. Singletary, Associate Engineer, I&E (Maintenance)
0. C. Henderson, Assistant Engineer-Performance
- J. R. Hendricks, Design Engineering
- S. G. Crews, Design Engineering
- J. A. 01dhan, Design Engineering
- H. Sample, MNS
- D. B. Lampke, MNS
- G. A. Copp, Nuclear Engineer
- R. W. Ove11ette, Licensing
- L. J. Bare, Licensing NRC Resident Inspector
- M. J. Grahan
- Attended exit interview 2.
Exit Interview The inspection scope and findings were sunmarized on November 21, 1980 with those persons indicated in paragraph 1 above.
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3.
Licensee Action on Previous Inspection Findings a.
(Closed) Deviation Itsn (369/79-34-05): Substandard automatic sprinkler system installation for battery room complex. An additional sprinkler head had been installed in the west battery room complex. This arrangement appears to meet the commitment to the NRC,therefore, this item is closed.
b.
(0 pen) Deviation Iten (369/.80-11-01 and 370/80-07-01):
Substandard sprinkler system installations. The sprinkler system installation discrepancies which were previously identified in IE.
Report Nos. 369/80-22, 370/80-07, 369/80-25 and 370/80-15 are currently under evaluation by NRR. This item will remain open pending completion of NRR's evaluation.
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(0 pen) Unresolved Iten (369/80-11-02 and 370/80-07-02): Battery powered emergency lighting requirements for safety-related pumps.
This item is currently under review by NRR and will remain open pending the results of this evaluation.
d.
(Closed)
Inspector Followup Item (369/80-11-03):
Fire detectors not provided for area within the crane wall of the reactor building.
Fire detectors have been provided for this area. This item is closed.
e.
(Closed) Noncompliance (Infraction) Item (369/80-25-01 and 370/80-15-01):
Substantial fire damper installation. The fire dampers have been inspected by the licensee and dampers found inproperly installed have been properly installed.
Each damper is to be in:pected by the licensee's contractor's OC group to assure proper installation.
Refer to paragraph 5.c(3) for further details. This item is closed, f.
(0 pen) Deviation Item (369/80-25-03 and 370/80-15-03):
Inadequate fire barriers for duct shafts. This iten has been forwarded to NRR for evaluation and will remain open pending the results of this evaluation, g.
(0 pen) Deviation Item (369/80-25-04 and 370/80-15-04):
Installation of fuel day tanks for diesel generators does not meet NRC guidelines. This item has been forwarded to NRR for evaluation and will remain open pending the results of this evaluation, h.
(0 pen) Unresolved Item (369/80-25-05 and 370/80-15-05):
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Inadequate fire detector installation for fuel pool area. The l
fire alam system manufacturrer's representative has reviewed the l
installation and stated that the existing system installation is adequate.
However, the system does not cover all portions of the fuel pool area as required by Section 2-6.5 of National Fire
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l Protection Association Standard No. 72E (NFPA-72E), " Automatic l
Fire Detectors". The licensee advised that detectors are to be installed in the "new fuel" storage room after initial fuel load.
This item remains open.
1.
(0 pen) Unresolved Item (369/80-25-06):
Fire protection administrative procedures do not fully meet NRC guidelines. The i
status of this item is as follows:
t (1) Station Directive 2.11.1 has been revised to require all fire brigade members to pass an extensive medical examination prior to becoming a member of the brigade. The consulting physician is to insure that each member is physically fit to perfom strenous fire fighting activities.
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(2) The cutting and welding procedure has not been revised to include other open flame ignition sources and fire watch requirements.
(3) The final draf t of the fire fighting strategies is complete for all safety-related areas of the plant except the reactor building. This procedure appears adequate for the areas covered and is ready for final review by the plant management. The licensee advised that procedures will also be prepared for the reactor building.
This item remains open.
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(Closed)
Inspector Followup Item (369/80-25-07):
Inadequate access doors in HVAC ducts for servicing fire dampers. Access doors or removable registers have been provided or are being provided to allow visual inspection of the dampers.
In a few special cases the licensee's has detemined that duct removal is required for complete damper service which meets the intent of NFPA-90A, Air conditioning and Ventilation Systems. This item is closed.
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(0 pen) Deviation Item (369/80-25-08 and 370/80-15-08): Fire suppresion systems for reactor building do not meet NRC single
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failure criteria. This item has been forwarded to NRR for evaluation and will remain open pending the results of this evaluation.
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4.
Unresolved Item Unresolved items are matters about which more infomation is required to determine whether they are acceptable or may involve noncompliance or deviations. New unresolved items identified during this inspection are discussed in paragraph 5.b (93) & (94).
5.
Fire Protection / Prevention Commitments This inspection evaluated the licensee's progress and action on the I
fire protection commitments made to the NRC. The NRC Fire Protection
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Safety Evaluation Report, (FPSER), Supplement No. 2 (Section 9.5.1 and Appendix D) for this facility dated March 1979 and the licensee's Fire Protection Review for McGuire Nuclear Station (FPR) dated September 1977 and Revised January 1979 were used in this evaluation.
These documents described the fire protection comitments, requirements and schedule dates of implementation. This portion of the inspection was limited primarily to Unit 1.
The comitments and findings are as follows:
a.
Commitments (Unit 1):
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Number Location / Item Status Reactor Bldg. (Fire Areas RB1-RB3)
(1)
Fire detectors Closed **
(IA)
Annulus Closed *
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(IC)
Cable trays (inside crane wall)
Closed (2)
Sprinkler Systems 2A)
Annulus / manual Open**
28)
Pipe corrioor/ automatic Open**
2C)
Reactor coolant pumps / manual Open**
(20)
Charcoal filters-Lower containment /mnual Open**
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(3)
Hose stations (3 )
Pipe corridor Open**
(3 )
Elevations 725" and 738'
Open**
(4 Fixed repeaters / radio communication Closed Auxiliary Bldg. - 695' (Fire Area 1)
(5)
Fire detectors / Rooms 500-508 Closed *
(6)
Sprinkler system / automatic RHR Pump Rooms 500-501 Closed *
(6B)
Corridor to RHR pumps Closed (7)
Fire barrier penetrations Closed (8)
Hose stations Closed *
(9)
Emergency lights for RHR Pump Room /8-hour Open*
battery Auxiliary Bldg. -716' (Fire Areas 2 and 3)
(10)
Fire detectors (10A)
Auxiliary feedwater pump room (600)
Closed *
(108)
Photo-electric detector / turbine room Closed *
(100)
Cable trays Cl osed**
(11)
Sprinkler system (11A)
Auxiliary feedwater pump room (600)
Closed (11B)
Service Water pumps Closed (11C)
Centrifugal charging pump room (627 and 630)
Closed (110)
Cable shaft Closed (12)
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AF@ Room 6008 Closed
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iiose d cM:
Closed *
(14)
Cable !:of P. m barriers / turbine AFWP-Not Complete pump t;.3trume'itMion - h-hour barrier (15)
Auxiliary shutdown panel - h hour fire barrier Closed *
(16)
Fire barrier penetrations Closed
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(17)
Fire barrier - I hour / trains A and B Not complete (18)
Curb / control sprinkler discharge Closed (19)
Portable emergency lights /8-hour battery (19A)
AFWP Rooms Closed *
(198)
NSW pump rooms Closed Auxiliary Bldg. - Diesel Generator Rooms (Fire Areas 5 - 8)
(20)
Halon system Closed (21)
Hose stations Closed *
(22)
Fire detection Open*
(23)
Fire barriers and doors Closed Penetration rooms (Fire area 9 - 10 and 15 -16)
Fire detectors Closed *
Hose stations Closed *
(26)
Fire barriers (3-hour)
Closed (27)
Penetrations of containnent Closed Switchgear rooms (Fire Areas 11 - 12 and 17 -18)
(28)
Fire detectors Closed *
(29)
Hose stations Closed *
(30)
Fire barriers /UL 3 hour3.472222e-5 days <br />8.333333e-4 hours <br />4.960317e-6 weeks <br />1.1415e-6 months <br /> doors closed (31)
Penetration Closed Battery rooms (Fire Area 13)
(32)
Area fire doors /3 hour-UL Closed (33)
Battery room doors /3 hc ~UL Closed (34)
Fire dampers /3 hour Closed l
(35)
Hose stations Closed *
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Fire detectors / area and battery room cell Closed i
(37)
Sprinkler system beneath cable trays Closed
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(38)
Fire barrier penetrations Closed Remainder of 733(Fire Area 14)
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Fire detection-(Rooms 722, 724; 723, 723A, Closed *
731 and 787)
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Sprinkler system / automatic over component Closed l
cooling pumps
(41)
Fire barrier between trains A and B -
Not complete
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component cooling pumps /1 hour (42)
Hose stations
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Closed *
(43)
. Curbs for control of sprinkler discharge -
Closed i
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(44)
Fire dampers - 1h hour - duct penetration Closed (45)
Electrical penetrations
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Closed (46)
' Portable emergency lights /8-hour battery Open*
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Auxiliary Bldg. - 750' Cable spreading rooms (Fire Areas 19 and 20)
(47)
Fire detectors (801)
Closed *
(48)
Water spray system / manual Closeo" (49)
Hose systems Closed *
(50)
Fire proofed angle iron ceiling support Fot complete between cable spreading rooms (51)
Fire doors /UL 3-hour Closed (52)
Fire damper
(52A)
Between cable rooms /3-hour UL Closed **
(528)
Other penetrations /1 h-hour UL Closed Penetration Room (802)
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Fire detectors Closed *
H m stations Closed *
(55)
F i.'e barriers Closed (56)
Penetrations Closed Switchgear rooms (803)
57)
Fire detectors Closed *
58)
Hose Stations Closed *
59)
Fire barriers Closed.
(60)
Penetrations Closed Remainder of 750' (Fire Area 21)
(61)
Fire detectors (806, 808, 815, 816 and 821 Closed *
(62)
Sprinkler systen/CCWP area Closed (63 Fire barrier between Train A and B CCWP Not complete (64 Fire doors /UL.3 hour3.472222e-5 days <br />8.333333e-4 hours <br />4.960317e-6 weeks <br />1.1415e-6 months <br /> Closed-(65 Fire barrier penetrtions Closed (66)
Fire barriers - between rooms 807 and Closed 808/1 h-hour with Class C - 3/4 hour
'fre door Closed (67)
Hose stations
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Portable emergency ~ lights /8-haur type Open*
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Auxiliary Bldg. - 767' (Fire Areas 22)
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Electrical Penetrations (926 and 928)
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(69)
Fire detectors Closed (70)
Hose stations Closed *
Control Room (925)
(71)
Fire detectors Closed *
(71A)
Room detectors Closed *
(71B)
Exhaust fan from control panels Closed *
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Peripheral rooms Closed *
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(72)-
Fire doors /UL 3-hour Closed (73)
Fire dampers /UL Closed
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(74)
Fire extinguishers Closed (75)
Portable emergency lights /8 hour Closed *
(76)
Fire barrier (930 and 931)
Fire rated ceiling /l -hour Not complete
Fire doors /3/4 hour Closed Equipment Rooms (932, 944 and 946)
(77)
Fire detectors / areas and HVAC units Closed (78)
Hose stations Cl osed**
(79)
Fire doors /UL-3 hour Closed
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(80)
Fire dampers /1 h hour Closed (81)
Water spray system / charcoal filters Closed
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Auxiliary Bldg. - Fuel Pool (Fire Area 26 - 27)
(82)
Fire detectors Open**
(83)
Hose stations Closed **
General Plant Areas (84)
Fire proof supports for HVAC ducts up to Closed -
feet from barrier (85)
Fire pump (85A)
Pumps and controllers Closed (858)
Manual start / control room Closed -
(85C)
Annuncicator panel Closed (86)
Fire hydrants Closed '
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(87)
' Fire equipment houses Closed (88)
Fire protection valve supervision Closed i
(89)
Fire brigade equipment Closed (90)
Exhaust fans / portable type
. Closed (91)
Portable _handlights:
. Closed Closed (92)
Protective clothing.
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(93)
Self contained breathing apparatus.
(94)
Breathing apparatus-refill capability-
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Administrative control procedures-Open*
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Fire doors / locked or ' alarmed Notes: * Refer to IE Report Nos. 369/80-11 and 370/80-07.
- Refer to IE Report Nos.- 369/80-25 and 370/80-15
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- Refer, to paragraph 5.b for additional; information
"Cl os ed".. Visual ~ inspection.and random review of-
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documentaion records indicates that this : item appears -to be satisfactorily completed.
"Open".-
Item contains discrepancy. Refer to Paragraph 5.b
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for details.
"Not comlete".
Item not finished.
b.
Findings Additional information on the "Open" items in Paragraph 5.a is listed below. The below listed numbers correspond to the items in paragraph 5.a.
(2) & (3) Refer to above Paragraphs 3 (b) and 3.(k).
(93) and (94) A total of 44 self contained breathing apparatus and 50 spare cylinders are provided. Cylinders are to be refilled from a 4 cylinder cascade system. The existing arrangement does not appear to meet the NRC guidelines for a minimum 6 hour6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> emergency breathing supply. The licensee is currently evaluating this item and is considering the purchase of an air compressor for use in refilling the self contained breathing apparatus cylinders. This item is identified as Unresolved Item (369/80-37-01), Evaluation of Emergency Breathing Capability, and will be reviewed during a subsequent NRC inspection.
(95) Fire doors to safety-related areas are to be locked or alarmed on December 29, 1980, or. one month prior to fuel load.
c.
General Comments The following general comments are applicable to the above items in Paragraph 5.a:
(1)
Fire barrier penetrations The inspector noted that practically all of the electrical and mechanical penetrations in Unit I had been sealed. All penetrations have been or are to be inspected by the QC group.
Inspections are conducted and doucmented in accordance with Procedure M-53, Fire Stop Inspection.
(2) Fire doors
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Double swinging three hour fire doors are installed in several door opennings throughout the plant. At present,.
these doors are not equipped with an_ astragal. The licensee is evaluating this item to determine if an astragal is actually required. This item is identified as Inspector followup item (369/80-37-02 and 370/80-19-02),- astragal r'equirement for fire doors, and will be reviewed during a subsequent NRC inspections.
(3) Fire dampers E
The licensee's contractor is responsible for the installation and QA/QC inspection of all fire damper installation. The
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inspector reviewed the following danper installations and OC documentation:
Fire Bahnson Damper
- QC DWG No.
No.
Size System Inspection 2338-8-4
37"x54" VC Completed 2338-8-4
37"x58" VC Completed 2338-8-6
30"x98" VC (1) Incomplete 2338-8-17
18"x34" VA (2)
2338-8-17
12"x22" VA (3) Incomplete 2338-8-17
20"x46" VC (3) Incomplete 2338-8-26
14"x22" VA Complete 2338-8-26
18"x34" VA (3) Incomplete 2338-9-8
18"x34" VA (3) Incomplete Notes:
-(1) Damper is smaller than wall opening. Open area is required to be filled with a noncombustible material.
(2) Damper has not been inspected.
(3) Seismic supports either not inspected or have discrepancies.
(4)
Fire Pumps Electric fire pumps B and C have been turned over to production for use in the permanent plant system. Fire pump A remains under the control of the construction group to l
supply service water but is scheduled to be turned over to l
the production group prior to fuel load. At fuel load, a majority of the service water usage for construction such as i
the concrete plant will no longer be taken from the fire
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protection system but will be supplied from a separate service water system. All service water supply from the fire protection system is schedulcd to be' discontinued by the spring of 1981.
Pumps A and C were satisfactorily tested by the _ insurance carrier on June 23, 1980.
Production conducted operational and function tests on pumps B and C on January 7,1980 and l
October 22, 1979 respectively utilizing Procedure
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TP/1/A/1400/05A, Fire Protection System Functional Tests.
l These tests were satisfactory.
l (5) Sprinkler systems
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l The auxiliary building sprinkler systems were tested in i
accordance with Procedure-TP/1/A/1400/05A, Fire Protection
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System Functional Tests, on various dates from October 31, 1979 through November 28, 1979. The inspector reviewed these records and found them satisfactory.
(6) Fire detection systems The fire detection systems were functionally tested on 20, 1980 various dates from January 1980 to NovemberThe inspector reviewed utilizing Procedure TP/1/A/1600/10.
the test documents and found the available data satisfactory.
However, it was noted the fire zone 53 was connected to the Unit 2 computer printer in lieu of the Unit I computer printer. This discrepancy is being corrected.
(7) Halon systems The halon system for the auxiliary feedwater pumps were tested on December 18, 1979 using Procedure TP/1/A/1400/05C.
which required a functional test and a concentration test of the system. The inspector reviewed this test data and found no discrepancies.
The diesel generatior halon systems were. functionally tested on July 25, 1978 using procedure TP/1/A/1400/058. - A concentration test was conducted'on May 4,1978 using These tests indicate that the procedure TT/1/A/9100/08.
systems are in conformance with the design requirements.
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Within the areas examined, no violations or deviations were identified.