ML16263A349
| ML16263A349 | |
| Person / Time | |
|---|---|
| Site: | Davis Besse  |
| Issue date: | 08/29/2016 |
| From: | Vetter J FirstEnergy Nuclear Operating Co |
| To: | Document Control Desk, Office of Nuclear Reactor Regulation |
| References | |
| DBRM-EMER-5001 | |
| Download: ML16263A349 (5) | |
Text
D Copy Holder Number: 1665 FENOC Davis-Besse Power Station Transmittal Re port Name : DOC. CONTROL DESK Tra nsmittal Number: DB-0 90920 16-26 0054 Location I Addres s: OFFS I TE / USN RC DIVISION OF EMERGENCY PREPAREDN ESS One White Flint No rth 11555 Rockville Pike Unit Document umber DBI DBRM-EMER-500 I DBI DBRM-EMER-500 1 Doc Type REFERENCE MATERIAL REFERENCE MATERIAL Rockville, Maryla nd 20852-2738 Sheet/ Sect io n Rev ision 000 1 0002 Ve rsion 01a 11ge Type Orn nge Number Document Stat us REVISED APPROVED Data Date Tim e: 09109120 16 07 11 :34 AM Page 1 of I Tran smittal Da te : 9/9/2016 7 : 10:32 AM HC AC CD TOCI 0
0 0
EPDA2 EPDA2 TOC2 Changes Use this docum ent tran smittal to update the identified documents and remove the superse ded documents from use.
DA VIS-BESSE REFERENCE MATERIAL Number:
DBRM-EMER-5001
Title:
Revision:
Page Release in Progress Reference Material 02 Release in Progress Reference Material (Revisions, changes, or alterations to this diagram shall be processed in accordance with NG-NS-00500, Nuclear Emergency Preparedness and NOBP-SS-340 I, FENOC Document Hierarchy)
Effective date: Q 9/Q9/1 6 1 of 4
DA VIS-BESSE REFERENCE MATERIAL Number:
DBRM-EMER-5001
Title:
Revision:
Page Release in Progress Reference Material 02 The purpose of this reference material is to provide the Emergency Response Organization with operator aids (e.g., "Hard Card") to be used in conjunction with NORM-LP-5001, FENOC Position on "Release in Progress" for the Emergency Response Organization. These Hard Cards represent a site-specific format of the flowcharts, which includes the effluent radiation monitors, used in the decision making process for airborne and liquid releases of radioactive material, during declared emergency events. These Hard Cards are available in various Emergency Response Facilities for reference by Emergency Response Organization members.
Table of Contents : PWR Airborne Release in Progress Determination : PWR Liquid Release in Progress Determination 3
4 2 of 4
- Is there a valid increase (e.g. not attributable to instrumem drift or electron le noise) in an effluent radiation 1ll2!l.!l2!. in the pathway of the release that is a direct result of, or caused by the declared emergency event?
NO Is there a~
of radioactive material avai1<1ble for release? (See Note 11 NO A Relea>e is NQI In Progress YES PWR AIRBORNE PWR AIRBORNE YES Is there lndication, by direct measurement (portable survey instrument or air sample}, of outside airborne radioactivity that has been released from the station, that is a direct result of, or caused by, the declared emergency event?
NO Is there an unmonitored radioactive material Ililirnll directly to atmosphere that is a direct result of, or caused by, the declared emergency event?
A Release is NQI in Progr%s YES YES NOTE 1 DBRM-EMER-5001, Rev. 2 A Release lS. in Progress A Release Ji in Pr ogres>
A Release ~ in Progress Sources of radioactive material available for release examples:
Increase in RCS leakage Damage to nuclear fuel (inside/outside reactor vessel)
Damage to plant sy>tems containing radioactive material Gaseous Effluent Radiation Monitors:
Station Vent (RE 4598 A/B Normal)
- Noble Gas
- Particulate
- Iodine Station Vent (RE 4598 A/B Accident)
- Noble Gas Page 3 of 4 Main Steam Lines
- RE 609 - Main Steam I
- RE 600 - Main Steam 2
Is there a Radioactive liquid leak within the Protected Area boundary?
NO tsthere.;m increase In ~
radiation monitors observed that is a direct result of, or caused by the declared emergency event?
NO Is thereany radioactive material that has been detected by sampling l2JUlli:..and is
¢Xp¢cted to co llevond the
~
and is a direct result of, or caused by, the dedared emergency event?
(See NOTE 1)
NO Is there any radioactive material that has been detected by sampling~ physical areas, and is a direct result of, or caused by, the declared emergency event?
NO A Release is NOT in Progress PWR LIQUID PWR Liquid Release DBRM-EMER-5001, Rev. 2 YES Has radioactive liquid been identified or expected to be transported beyond the OCA, that is a direct resutt of, or caused by the declared emergency event?
(See NOTE1)
YES NO A Release Is NQI Progress Site Drainage:
YES A Ref ease IS in Progress A Release IS !n Progress Storm Sewers (RE4686)....,. Training Center Ponds --+ Marsh Pools Unless Marsh Pools are being manually pumped over dikes to the river, this will not result in a Release in Progress. Manual actions are required to pump the contents of the Marsh Pools beyond the OCA boundary.
YES Liquid Effluent Radiation Monitors:
A Release ~ in Progress Discharge monitors Effluent Radiation Monitors RE 8432 Service Water Outlet RE 1770 AIB Clean Waste Outlet RE 1878 AIB Miscellaneous Waste Outlet YES A Release~ In Progress Page 4 of 4