ML19338D490
| ML19338D490 | |
| Person / Time | |
|---|---|
| Site: | Rancho Seco |
| Issue date: | 08/22/1980 |
| From: | Engelken R NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION V) |
| To: | Mattimoe J SACRAMENTO MUNICIPAL UTILITY DISTRICT |
| References | |
| NUDOCS 8009230344 | |
| Download: ML19338D490 (3) | |
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- 1990 N. CALIFORNIA BOULEVARD SUITE 202, WALNUT CREEK PLAZA 4,, 4,o WALNUT CREEK, CALIFORNIA 94508 4
August 22, 1980 Docket No. 50-312 Sacramento Municipal Utility District P. O. Box 15830 Sacramento, California-95813 Attention: Mr. John J. Mattimoe Assistant General Manager Gentlemen:
This letter is forwarded to you to bring to your attention the purpose of the two direct and dedicated telephone networks, i.e., Health Physics Network (HPN) and Emergency Notification System (ENS). These systems were installed for government use during an emergency.
It should be emphasized that the HPN, however, is to be used by you only if you need to reach the NRC and the Emergency Notification System (" hot line") and the commercial systems are not operational' or available.
Please remind all pers".al of the purpose, as stated above, of these systems.
Your cooperation is appreciated.
Sincerely, fW JWW R. H. Engelken Director
Enclosure:
Description of ENS & HPN cc w/ enclosure:
R. J. Rodriguez, SMUD L. G. Schwieger, SMUD-m-~+M
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l Health Physics NetworkI
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Purpose:
- Th'e'HPN is tint' ended for use' as the dedicated line between th'e NRC
. Headqua'rters and, the site for health physics data during-site. emergencies and other.significant events. -The usual locations for: this network ~are:
. Licensee's' Health ; Physics Office
' Alternate EOF Resident Inspector's Office Use: During an incident, NRC Headquarters will establish. this telephone link using the.HPN.
Before 'NRC. health physics specialists arrive at the site, the NRC Operations Center communicator may request information-from licensee personnel.
Requirements:.The HPN should be used for reporting emergencies'or.ly after the utility has been_ unsuccessful at contacting the NRC using the ENS and commercial
- telephone lines.
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Purpose:
The HP" is intended for use as the dedicated line between the NRC Headquarters and the site for health physics data during site emergencies and other significant events. The usual locations for this network are:
Licensee's Health Physics Office Energency Operations Facility (EOF)
Alternate EOF Resident Inspector's Office Use: During an incident, NRC Headquarters will establish this telephone link using the HPN.
Before NRC health physics specialists arrive at the site, the NRC Operations Center communicator may request information from licensee personnel.
Requirements: The HPN should be used for reporting emergenci s only after the utility has been unsuccessful at contacting the NRC using the ENS and commercial telephone lines.
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