IR 05000302/1979053
| ML19262C332 | |
| Person / Time | |
|---|---|
| Site: | Crystal River  |
| Issue date: | 12/26/1979 |
| From: | Roy Hardin, Martin R NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II) |
| To: | |
| Shared Package | |
| ML19262C329 | List: |
| References | |
| 50-302-79-53, NUDOCS 8002110267 | |
| Download: ML19262C332 (3) | |
Text
.
l's o,,
UNITED STATES NUCLEAR REGULATORY COMMISSION
$ * b g[n
$
REGION 11
j o,
' *
101 MARIETTA ST N.W.. SUITE 3100 b
%**\\/
o ATLANTA, G EORGIA 30303
Report No. 50-301/79-53 Licensee: Florida Power Corporation 3201 34th Street, South St. Petersburg, Florida 33733 Facility Name: Crystal River Unit 3 Docket No. 50-302 License No. DPR-72 Inspected at Crystal River Site near Crystal River, Florida Inspector:
.k (Ul(
/,2
//79 e
A. K. Hardini Date Signed Approved by:
pf h I V
/ 7 - 7 6 - 7 )
%
R. D.' Martin, Section Chief, RONS Branch Date Signo(1 SUMMAltY Inspected on December 3-7, 1979 Areas Inspected This routine, announced inspection involved 31 inspector-hours onsite in the areas of operations review and open items.
Results Of the two areas inspected, no apparent items of noncompliance or deviations were identified.
.
1945 342 ao sia ggy o
,
.
DETAILS 1.
Persons Contacted Licensee Employees
- D. C. Poole, Nuclear Plant Manager
- P. F. McKee, Operations Superintendent
- J. Cooper, Jr., Compliance QA/QC Manager
- R. W. Kennedy, Nuclear Compliance Supervisor
- G. M. Williams, QA/QC Supervisor
- J. R. Wright, CR Protection Engineer
- L. A. Tittle, Performance Engineer
- J. J. Parrish, Maintenance Engineer K. F. Lancaster, Compliance Auditor T. C. Lutkehaus, Technical Services Superintendent Other licensee employees contacted included 2 technicians, 3 operators.
- Attended exit interview 2.
Exit Interview The inspection scope and findings were summarized on December 7, 1979, with those persons indicated in Paragraph I above.
The licensee acknowledged the findings discussed in the following details.
3.
Licensee Action on Previous Inspection Findings Not inspected.
4.
Unresolved Items Unresolved items were not identified during this inspection.
5.
Emergency Diesel Fan Cooling Colt Industries informed the NRC that at Crystal River 3, (CR3) the emer-gency diesel generator (EDG) radiator cooling fan blade pitch must be adjusted as a function of temperature or else inadequate cooling of the radiator overloading the drive system could result.
The inspector discussed the potential problem with CR3 representatives.
,
CR3 personnel stated they had not previously been informed of the problems.
They were also uncertain whether the problem existed at CR3 or whether a
"fix" had been made prior to licensing. At the exit interview, they stated their engineering personnel would review the potential problem and provide a response to NRC. The inspector left the issae as an open item. (50-302/
79-53-01).
1945 343
a-2-
,
6.
Operations Review The inspector toured portions of the plant.
Control room log books and process data were reviewed and discussion of the operation with control room operators was conducted. No items of noncompliance or deviations were identified.
7.
Reactor Building Ventilation Exhaust System A test was conducted of the reactor building ventilation exhaust system during the inspection. The inspector reviewed Surveillance Procedure SPIS5
" Reactor Building Ventilation Exhaust System Testing" dated November 30, 1979, and observed preparations for and portions of the test. Radiation and contamination controls were observed to be adequate and minor procedure revisions were properly approved.
The maximum flowrate measured through the filters was 45,600 CFM. At the exit interview the inspector took the position that a measured 50,000 CFM flow rate was required by technical specifications.
The licensee believed that the flow rate of 45,600 was adequate, but agreed to review the test data in the Plant Review committee.
A subsequent review of the Technical Specification by the inspector led to the conclusion that the allowable flow rate could range between 45,000 CFM and 55,000 CFM without regard to measurement error.
The licensee was informed of the conclusion by telephone on December 10, 1979. The item which was lef t unresolved at the exit interview is closed.
.
r 1945 344