ML20216F777
| ML20216F777 | |
| Person / Time | |
|---|---|
| Site: | Calvert Cliffs  |
| Issue date: | 06/22/1987 |
| From: | Martin T NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I) |
| To: | Tiernan J BALTIMORE GAS & ELECTRIC CO. |
| References | |
| NUDOCS 8706300946 | |
| Download: ML20216F777 (4) | |
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JUN 2 2 1987 3
Docket Nos.-50-317 50-318 Baltimore Gas and Electric Company ATTN: Mr. J. A. Tiernan ViceLPresident l
Nuclear Energy l
P. 0. Box 1475 i
Baltimore,' Maryland 21203 Gentlemen:
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Subject:
Request for a Cost Estimate from Baltimore Gas and Electric' Company.
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-(BC&E) for the Installation of Additional Circuitry at the Calvert.
C Cliffs 1 and 2 Power Plant EOF and Permission to Use Site and Company Property for Contingency; Telecommunications In the event of an emergency at a nuclear station, the NRC:woulds request the.
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Boise Interagency Fire Center (BIFC).to be dispatched to-the site. kith _ radio equipment-for promptly-establishing an off-site communications network between-the Emergency Operations Facility and the Faderal off-site monitoring-team.
To accomplish this goal, the NRC had a communications survey conducted by BIFC for each site nationwide. This' survey identifie:! the requirements for emer '
l gency radio-communication and any pre-installed equipment that would-bei
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-necessary.
The communications survey was conducted ct the Calvert Cliffs facilities by an NRC contractor representative on May 2, 1985.
Based on this survey, NRC Region I is now initiating arrangements _for the installation-of contingency _ emergency telecommunications equipment:at the Calvert Cliffs facilities. We are seeking your cooperatio'n and assistance in a
establishing this capability. Your assistanc'e is requested to obtain (1) a i
cost estimate for the installation of additional telephone circuits'in the Emergency Operations Facility-(EOF), and (2)' permission for.the NRC:to install-temporary antennas during emergencies, or as described below..The circuits and
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antenna locations are essential. elements of our emergency telecommunications
-plan for Calvert' Cliffs, It should be noted that communications equipment, l
other than the additional telephone circuits necessary to. support them will only be. installed at the communications sites in the event of kn actual emer-gency or NRC participation drill and will be removed immediately;at the termi-
' nation of the emergency or drill.
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.q We' are. seeking a BG&E cost estimate for labor and material.to permanently.
establish three pair of two wire telephone circuits from the NRC room in the E0F to any convenient location in the microwave room in the northeast cori1er of
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the EOF building.
These circuits should be "hard wired" through any, inter-l connecting telephone switching circuits to insure that they function regard-i less of switch loading.
The lines should be terminated at both ends with
~4 WE-724 connectors and should be marked for "NRC Emergency Use Only".
These j
lines will allow installation of the base station equipment required to i
establish communications from the E0F to the NRC repeater system.- The WE-724.-
connectors will be supplied by the NRC.
l 8706300946 070622
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PDR ADOCK 05000317 OU17/87 F'
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- Ba1.timoro: Gas and Electric' Company
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te W jiWe'are-also seeking BG&E long term permission 'for the following, if it should L
become necessaryi i.
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Reserve'for NRC use space at the top of the Licensee's microwave n
teuer 1ocated at the EOF for the-installation.of' remote control UHF
' case station equipment:
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Reserve forx NRC use space at.the top of 'the microwave. tower in-l
'Huntingtown, Maryland, for the installation;of UHF repeater-equipment.
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Reserve for NRC use space at approximately the 180 foot level of the'Calbert Cliffs substation microwave tower for the' installation-1 of VHF repeater.and UHF'Crossband base-station equipment.
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.If.you agree. to our request please indicate in.your-reply ~if' the wiring
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installation for. thel EOF will' be performed by BG&E, and. if not, please provide M
a listing of preference. for. sub-contractors.
Following3 receipt of your 1
Enot: commence!priog to*r' ceipt..of the purchase orde~ estimate,_NRC urchase order. / Work should e
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'If.you have' any ' uestions regarding the-above, please feel freelto contact q
~ Thomas-E. Tuccinardi (215) '337-5390 of my staff.
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Enclosed.for your information are tha frequencies that the NRC equipment may.
use-at the'Calvert Cliffs site 4 We appreciate-your assistance:1.n this niatter.
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'3 j(fj :t Sincerely,.
Original Signed By* t i
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N f
omas T.
- artin,
.re t 3,
h Division of Radiation Safety i
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and Safeguards I
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1 Enclosure; Transmitter Frequencies
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cc w/ enc 1:
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A, K. Perkins, AE00 j
S.: Cohen,_TB w
- D.-' Herman, BIFC' 6
'Public DocumentJcom (POR)
X TLocal Public Document Room (LPDR).
& ; Nuclear Safety. Information Center (NSIC)
% NRLSenior Resident Inspector - Unit 1 & 2
' Tom Forgette, Emergency Planning Supervisor State of Maryland (2)
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0FFICIAL RECORD COPY LTRS LICENSEES TELECOM - 0003.1.0 i
06/17/87
Baltimore Gas and Electric Company 3
I bec w/ enc 1:
Region I Docket Room (with concurrences)
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ENCLOSURE The' frequencies that the'NRC equipment may use at each site are as follows:
EOF Microwave Tower Transmitter Frequencies 417.300 417.350 417.500
.417.800 Huntingtown Microwave Tower Rece:ter Frequencies Transmit Receive 411.750 417.300 411.925 417.350 412.150 417.500
.412.200 417.800 Calvert Cliffs Substation Microwave Tower Frequencies i
i Transmit Receive Transmit 166.725 168.550 417.300 166.775 169.350 417.350
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168.250 169.100 417,500 168.400 165.6625 166.6125 417.800 167.100 All power levels will be at 6 watts or less.
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0FFICIAL RECORD COPY LTRS LICENSEES TELECOM - 0007.0.0 06/17/87 i
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