ML20078L113
| ML20078L113 | |
| Person / Time | |
|---|---|
| Site: | Brunswick  |
| Issue date: | 10/17/1983 |
| From: | Zimmerman S CAROLINA POWER & LIGHT CO. |
| To: | Vassallo D Office of Nuclear Reactor Regulation |
| References | |
| LAP-83-418, NUDOCS 8310200058 | |
| Download: ML20078L113 (4) | |
Text
.;
s Cp&L Carolina Power & Light Company SERIAL: LAP-83-418 -
Qti 171893 i Director of Nuclear Reactor Regulation At tention: W. D. B. Vassallo, Chief Operating Reactors Branch No.'2 Division of Licensing United States Nuclear Regulatory Commission Washington, DC 20555 BRUNSWICK STEAM ELECTRIC PLANT, UNIT NOS.1 AND 2 DOCIET NOS. 50-325 AND 50-324 LICENSE NOS. DPR-71 AND DPR-62 RADIOLOGICAL EFFLUENT TECHNICAL SPECIFICATIONS
Dear Mr. Vassallo:
By letter dated December 13, 1982, Carolina Power & Light Company (CP&L) submitted to the NRC proposed Radiological Effluent Technical ,
. Specifications (RETS) for the Brunswick Steam Electric Plant. Subsequently,
. on March 25, 1983, a telephone discussion was held with Mr. Wayne Meinke of 2
the Radiological Assessment Branch and Mr. Sam MacKay, the: NRR Brunswick Project Manager, concerning the Brunswick RETS submittal. During these
- - discussions, the request was made that CP&L better define coupletion dates for those instruments referenced in proposed Technical Specification (TS)
Tables 3.3.5.8-1 and 3.3.5.9-1 as having applicabilities conditioned upon the completion of impending plant modifications. The purpose of this letter is to clarify CP&L's intentions concerning the installation of the subject ef fluent monitoring instrumentation.
1 The subject instrtscents were identified in the Brunswick RETS submittal as having conditional applicabilities because they will have a ,
direct bearing on the Brt.aswick Plant's capability to monitor its effluents, although none of'them are currently installed and operational. The submittal has been written in this manner such that the TS can apply to the current
-situation at Brunswick and will continue to apply after each of the instrtaments become operational, thereby minimizing the number of TS changes required over the next several years.
The attached summary identified each of the subject effluent monitoring instruments and provides the presently scheduled completion dates f or each instrinnent. These schedules represent CP&L's best effort to install
.these instruments as soon as practicable in order to support the Brunswick RETS.
0310200058 831017 -
PDR ADOCK 05000324 P PDR I 1 411 Fayetteville Street
- P. O. Box 1551
- Raleigh, N. C. 27602
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O Mr. D. B. Vassallo Should you have any questions concerning this submittal, please contact our staff.
Yours very truly, S. . meerman Manager Nuclear Licensing & Special Nuclear Programs WRM/tda (7852WRM)
Enclosure cc: Mr. D. O. Myers (NRC-BSEP)
Mr. J. P. O'Reilly (NRC-Ril)
Mr. S. D. MacKay (NRC) f
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6 Summary of
'RETS Instrumentation Pending Installation I. Stabilization Pond Effluent Composite Sampler This instrument is a compositing water sampler on the effluent line f rom a plant storm drainage holding pond. This instrument is currently being installed and is presently expected to be operational by the end of 1983.
II. Stabilization Pond Ef fluent Flow Measuring Device j
This instrument is associated with item (I) above to provide effluent accountability data. This instrument is currently being installed and l
is presently expected to be operational by the end of 1983.
III. Service Water Effluent from the Augmented Off-Gas Precooler Radioactivity Monitor This-instrument is a part of the augmented off-gas modification and is to be used to monitor a potential liquid release pathway from the system. This instrument is incorporated within the major. engineering - -
modification and as such was installed on Unit I during the Reload 3 outagc and is presently scheduled to be installed on Unit 2 by the end of the Reload 5 outage scheduled to begin in March 1984.
IV. Heactor Building Component Cooling Water (Service Water) Radioactivity Monitors These instruments consist of five service water monitors for each reactor unit. They monitor potential liquid release pathways from the component cooling systems. This monitor nodification requires detailed .
engineering, then extensive procurement time, followed by
- installation. Currently, preliminary engineering has been initiated.
Installation of these monitors for either reactor unit is unlikely before the end of 1984.
V. Main Condenser Of f-Gas Treatment System Noble Gas Activity Monitor (Downstream of A0G)
. This instrument is a part of the Augmented Of f-Gas Modification and is to be used to monitor noble gas effluents from the system. This instrument is incorporated within the major engineering modification and as such was installed on Unit I duting the Reload 3 outage and is presently scheduled-to be installed on Unit 2 by the ecd of the Reload 5 outage scheduled to begin in March 1984.
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VI. Main Condenser Off-Cas Treatment System Explosive Gas Monitoring System (H9 Monitors)
This instrument is a part of the Recombiner modification and is to be used to monitor hydrogen concentrations downstream of the system. This instrument is incorporated within the major engineering modification and as such was installed on Unit I during the Reload 3 outage and is presently scheduled to be installed on Unit 2 by the end of the uaload 5 outage scheduled to begin in March 1984.
(7852WRMccc)
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