NMP1L3209, Attachment 2 - EP-AA-1011, Revision 2, Exelon Nuclear Radiological Emergency Plan Annex for Calvert Cliffs Station.

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Attachment 2 - EP-AA-1011, Revision 2, Exelon Nuclear Radiological Emergency Plan Annex for Calvert Cliffs Station.
ML18128A081
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Site: Calvert Cliffs, Nine Mile Point, FitzPatrick, 07201036  Constellation icon.png
Issue date: 04/30/2018
From:
Exelon Generation Co
To:
Office of Nuclear Material Safety and Safeguards, Office of Nuclear Reactor Regulation
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ML18128A077 List:
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[[::JAF-18-0040|JAF-18-0040]], NMP1L3209 EP-AA-1011, Rev 2
Download: ML18128A081 (100)
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ATTACHMENT 2 Radiological Emergency Plan Annex Revision EP-AA-1011, Revision 2, "Exelon Nuclear Radiological Emergency Plan Annex for Calvert Cliffs Station"

  • ~ Exelon Generation("

EP-AA-1011 Revision 2 EXELON NUCLEAR RADIOLOGICAL EMERGENCY PLAN ANNEX FOR CALVERT CLIFFS STATION

Calvert Cliffs Annex Exelon Nuclear

  • Revision O: 04/15 REVISION HISTORY Revision 1: 06/16 Revision 2: 04/18

Calvert Cliffs Annex Exelon Nuclear

  • CALVERT CLIFFS NUCLEAR POWER PLANT EMERGENCY RESPONSE PLAN TABLE OF CONTENTS PAGE Section 1: Introduction ................................................................................... 1-1 1.1 Site Description ................................................................................ 1-1 1.2 Purpose ............................................................................................ 1-2 1.3 Concept. ........................................................................................... 1-2 1.4 Emergency Response Documents ................................................... 1-3 Figure 1-1, Emergency Planning Zones ...................................................... 1-5 Figure 1-2, 10-Mile Emergency Planning Zone Boundary ............................ 1-6 Section 2: Organizational Control of Emergencies ...........................................2-1 2.1 Operating Organization .........................................................................2-1 2.2 Standing Review Committees ...............................................................2-1 2.3 Emergency Organization ......................................................................2-1 2.4 Recovery Organization .........................................................................2-3 2.5 Contracted Services .............................................................................2-5 2.6 Local Services ......................................................................................2-6 2.7 Participating Governmental Agencies ...................................................2-6 Figure 2-1, Minimum On-Site Staffing Requirements .................................. 2-13 Figure 2-2, Emergency Response Organization ......................................... 2-15 Figure 2-3, Recovery Organization ............................................................. 2-20 Figure 2-4, Center Interfaces: Unusual Event and Alert ............................. 2-21 Figure 2-5, Center Interfaces: Site Area and General Emergency ............... 2-22 Section 3: Classification of Emergencies 3.1 Classification System ........................................................................ 3-1 3.2 Unusual Event .................................................................................. 3-1 3.3 Alert ................................................................... ,............................. 3-2 3.4 Site Area Emergency ........................................................................ 3-2 3.5 General Emergency .......................................................................... 3-3 Section 4: Emergency Measures ..............................................................................4-1 4.1 Recognition and Classification .......................................................... 4-1 4.2 Notification ........................................................................................ 4-2 4.3 Augmentation ..........................................................................*......... 4-2 4.4 Accident Assessment ....................................................................... 4-3 4.5 Repair and Mitigative Action ............................................................. 4-4 4.6 Protective Actions ............................................................................ 4-4 4.7 Exposure Control ............................................................................. 4-4 4.8 Contamination Control.. .................................................................... 4-5 4.9 Personnel Emergencies ................................................................... 4-5 April 2018 ii EP-AA-1011 (Revision 2)

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  • Figure 4-1, Off-Normal Condition Response Sequence ................................ 4-6 Figure 4-2, Off-Site Agency Notification ........................................................ 4-7 Section 5: Facilities and Equipment .................................................................... 5-1 5.1 Facilities ............................................................................................... 5-1 5.2 Communications ............................................................................... 5-5 5.3 Monitoring Instrumentation ...................................................................5-6 5.4 Emergency Kits ................................................................................ 5-8 5.5 Respiratory Protection ........................................... ;.......................... 5-9 5.6 Protective Clothing ........................................................................... 5-9
5. 7 Radioprotective Drugs ................................................. 5-9 Figure 5-1, Facility Functional Objectives .................................................... 5-1 O Figure 5-2, Emergency Operations Facility .................................................. 5-12 Figure 5-3, Emergency Operations Facility and Joint Information Center Location ......................................................................... 5-13 Figure 5-4, TSC Location Relative to Control Room .................................... 5-14 Figure 5-5, Public Information Flow ............................................................. 5-16 Section 6: Maintaining Preparedness .................................................................. 6-1 6.1 Training ................................................................................................ 6-1 6.2 Exercises and Drills ................................................ 6-2 6.3 Program Responsibility .......................................... ,..............................6-2
  • 6.4 6.5 6.6 Equipment Inventory and Maintenance ................................................6-2 Program Review and Update ................................................................6-3 Records ................................................................................................6-4 Section 7: Definitions and Acronyms .......................................................................7-1 7.1 Abbreviations & Acronyms ................................................................... 7-1 7.2 Definitions ........................................................................................ 7-2 Section 8: References ................................................................................................8-1 APPENDICES
1. NUREG-0654 Evaluation Criteria Cross Reference
2. Letters of Agreement
3. Emergency Plan Implementing Procedures
4. Emergency Response Organization Responsibilities
5. Liquefied Natural Gas Contingency
6. Calvert Cliffs Communications Equipment

I

Calvert Cliffs Annex Exelon Nuclear

  • CALVERT CLIFFS NUCLEAR POWER PLANT EMERGENCY PLAN Section 1: Introduction As required in the conditions set forth by the Nuclear Regulatory Commission (NRC) for the operating licenses for the Exelon Nuclear Stations, the management of Exelon recognizes its responsibility and authority to operate and maintain the nuclear power stations in such a manner as to provide for the safety of the general public.

The Exelon Emergency Preparedness Program consists of the Exelon Nuclear Standardized Radiological Emergency Plan, Station Annexes, emergency plan implementing procedures, and associated program administrative documents. The Exelon Nuclear Standardized Radiological Emergency Plan outlines the basis for response actions that would be implemented in an emergency. Planning efforts common to all Exelon Nuclear stations are encompassed within the Emergency Plan.

This document serves as the Radiological Emergency Plan Annex for Calvert Cliffs Station and contains information and guidance that is unique to the station. This includes facility geography and location for a full understanding and representation of the station's emergency response capabilities. The Station Annex is subject to the same review and

1.1 Site Description Calvert Cliffs Nuclear Power Plant is a fixed nuclear facility located in Lusby, Maryland. It is owned and operated by Exelon Generation: The site consists of two units. Each unit includes a two-loop pressurized water reactor. The reactors are designed for a gross electrical output of approximately 910 MWE. Cooling water is supplied by the Chesapeake Bay. The site contains an Independent Spent Fuel Storage Installation (ISFSI). The ISFSI is a life-of-plant storage facility for spent nuclear fuel assemblies discharged from Calvert Cliffs Units 1 and 2.

1.2 Purpose The Emergency Preparedness program for the Calvert Cliffs Nuclear Power Plant consists of the Exelon Nuclear Standardized Radiological Emergency Plan, Calvert Cliffs Station Annex, off-site radiological emergency plans, and procedures for protection of plant personnel and the general public. This program helps provide dose savings for a spectrum of accidents. Some of these accidents could produce off-site dose in excess of the Environmental Protection Agency's Protective Action Guides. The Calvert Cliffs Emergency Plan and

Calvert Cliffs Annex Exelon Nuclear

  • Maryland Core Emergency Operations Plan ensure the following are achieved:

Effective coordination of activities among response organizations.

Early warning and instructions for the population-at-risk.

Continuous assessment of on-site and off-site actual or potential consequences.

  • Effective emergency measures implementation.

1.3 Concept 1.3.1 Calvert Cliffs Nuclear Power Plant Emergency Plan has been developed to protect the general public and site personnel from possible consequences of emergency conditions. Combined with its implementation procedures and radiological emergency plans of the State and local agencies, the Emergency Plan allows for: *

  • Early emergency condition recognition and classification.
  • Prompt notification of agencies via reliable communication channels and personnel to augment the normal operating personnel.
  • Prompt pre-planned protective actions for protecting the population-at-risk.
  • 1.3.2 Calvert Cliffs Nuclear Power Plant is staffed with personnel trained to respond to emergencies. Additionally, written agreements are maintained with federal agencies, private contractors, and State and local agencies that are required by law to provide assistance to ensure resources can be readily available in as short a time as possible to cope with emergencies and to protect the population-at-risk.

The agencies and resources provided are described in:

  • Maryland Core Emergency Operations Plan - Fixed Nuclear Facilities (FNF) Appendix (Formerly Annex Q) to Radiological Incident Annex
  • Calvert County, Dorchester County, and St. Mary's County Radiological Emergency Plans and Standard Operating Procedures
  • Virginia, Radiological Emergency Response Plan
  • District of Columbia, District Response Plan.

Maryland Core Emergency Operations Plan, describes State and local agency roles and interfaces for carrying out protective and parallel actions in a 10-mile-radius plume zone and SO-mile-radius ingestion zone from Calvert Cliffs Nuclear Power Plant. Figure 1-1, Emergency Planning Zone, and Figure 1-2, 10-Mile

  • April 2018

Calvert Cliffs Annex Exelon Nuclear

  • Emergency Planning Zone Boundary, shows the geographical area within the plume and ingestion zones.

1.3.3. Documents used in developing the Emergency Plan and implementation procedures are listed in Section 8, Calvert Cliffs Nuclear Power Plant Emergency Plan References.

1.4 Emergency Response Documents 1.4.1 Emergency Plan (Standard Plan ,Station Annex and Addendums)

The Emergency Plan ensures that emergency situations, including those involving radiation or radioactive material, are handled properly and efficiently.

The Emergency Plan covers a spectrum of emergencies from minor localized emergencies to major emergencies involving off-site emergency response. The Emergency Plan provides for advance planning required to develop implementation methods. The Emergency Plan describes:

1. An emergency classification system used at the plant and emergency measures to be taken that are compatible with those used by Federal, State and county emergency response agencies and organizations.
2. Organizational control of emergencies by on-site, off-site, and augmentation organizations, including identification of normal and emergency operating organizations .
3. Identification of Federal, State, and County authorities and agencies and other outside organizations that are available for assistance, including plans and agreements pertaining to participating off-site organizations and agencies.
4. Requirements for ensuring a high degree of emergency preparedness and operational readiness such as through training, drills, reviews, and audits.
5. Information pertaining to on-site and off-site emergency facilities and equipment such as the Emergency Operations Facility, Technical Support Center, Operational Support Center, and Joint Information Center.
6. Figures and tables that display information and data such as organizations, maps, and population distributions.

1.4.2 Emergency Plan Implementation Procedures Emergency Plan Implementation Procedures are used in conjunction with plant operating, chemistry, radiological control, security, and other technical procedures, as appropriate, to respond to emergency conditions and mitigate accident consequences.

These documents are made available to those individuals, facilities, and

Calvert Cliffs Annex Exelon Nuclear

  • organizations where immediate use of such instructions would be required during an emergency.

These documents provide:

1. Specific instructions for emergency organizations including responsibilities, facilities, equipment, emergency classification, and seeking emergency assistance used to implement the Emergency Plan and support implementation of the State Radiological Emergency Response Plan.
2. Specific authorities and responsibilities for emergency response personnel responsible for assessing emergency conditions and providing steps to be taken to mitigate the consequences of an accident.
3. Specific instructions to ensure prompt actions, notifications, and communications.
4. A record of completed actions.
5. A mechanism for maintaining emergency preparedness.

Emergency Plan Implementation Procedures are developed to respond to a variety of accident scenarios. These include minor events up to core melt situations with unplanned radioactive material release to the environment. While the emergency level(s) listed in the procedures is sufficient to cause their implementation, it is not necessary to implement all Emergency Plan Implementation Procedures under these conditions. Specific procedures may not be used if the actual emergency does not call for their use. For example: a security threat may not result in plant damage and an unplanned release; therefore, radiological monitoring procedures may not be used.

The following types of documents include the Emergency Plan Implementation Procedures: *

  • Fleet EP Procedures and T&RMs (Training and Reference Materials)
  • Station/Region EP procedures and T&RMs
  • Position Specific Checklists and Forms

Calvert Cliffs Annex Exelon Nuclear I /

Figure 1-1 EMERGENCY PLANNING ZONE

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  • April 2018 cc 1-5 EP-AA- 1011 (Revision 2)

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  • Section 2: Organizational Control of Emergencies This section describes the Exelon Emergency Response Org~nization (ERO) at Calvert Cliffs, its key positions and associated responsibilities. It outlines the staffing requirements which provide initial emergency response actions and provisions for timely augmentation of on-shift personnel when required. It also describes interfaces among emergency response personnel and specifies the offsite support available to respond to the nuclear generating stations.

2.1 Operating Organization The first line of control of any emergency at Calvert Cliffs Nuclear Power Plant lies with the normal shift personnel on duty at such time as an emergency situation should occur. Assistance is available within one hour from other plant staff and operating personnel. Additional assistance is available from Exelon Generation, Federal, and State agencies and contractor personnel. Corporate Headquarters supports the ERO in the following functional areas: Corporate Communications is able to field rumor control issues while providing feedback to the Joint Information Center representatives. Additionally, Headquarters aligned personnel assigned to CCNPP are considered available for assignment to the ERO if their duties do not include extended travel and they have the approval of their corporate sponsor. Emergency positions are staffed so

  • relations to responsibilities and duties of the normal staff complement are essentially unchanged. Operating Organization personnel resources provide the means for continuous (24-hour) plant operations, including manning of communications links.

2.2 Standing Review Committees Two committees are established in the Updated Final Safety Analysis Report, Section 12.5, Review and Audit of Operations, to ensure adequate review of matters pertaining to nuclear plant safety and integrity. The Plant Operations Review Committee functions in an advisory capacity to the Plant General Manager-Calvert Cliffs Nuclear Power Plant. The Nuclear Safety Review Board is an independent review organization functioning in an advisory capacity to the Chief Nuclear Officer. Membership and specific responsibilities of the Plant Operations Review Committee and Nuclear Safety Review Board are detailed in Fleet procedures.

2.3 Emergency Organization Emergency Preparedness Unit maintains a list of personnel assigned as primary and alternates to emergency positions. Emergency titles apply to interim, alternate, and primary candidates alike. The first person assuming an emergency position retains title, authority, and responsibilities until relieved.

Figure 2-1, Minimum On-Site Staffing Requirements, lists the minimum on-site staffing. The following attachments show Emergency Organization relationships:

April 2018 cc 2-1 EP-AA-1011 (Revision 2)

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  • Figure 2-2, Emergency Response Organization
  • Figure 2-3, Recovery Organizations
  • Figure 2-4, Center Interface: Unusual Event
  • Figure 2-5, Center Interface: Alert, Site Area and General Emergency Description of ERO positions are contained in Appendix 4. For Calvert Cliffs, the ERO position descriptions within the Annex supersede descriptions contained in the Standard Plan.

2.3.1 Shift Manager The Shift Manager has authority and responsibility for reactor plant manipulations including implementation of normal, abnormal, and emergency procedures. The Shift Manager will perform the duties of the Shift Emergency Director. Emergency Director non-delegable duties are transferred in time to another qualified individual. After transferring the non-delegable duties, the Shift Emergency Director reports to the Operations Manager in the TSC.

Direct reports to the Shift Manager are the:

  • Shift Operations Personnel Perform plant operations functions from the Control Room and in the plant.
  • Shift Technical Advisor:

The Shift Technical Advisor assists the Shift Manager by making recommendations pertaining to plant safety, operations, accident assessment, and procedures.

  • First Aid Responders:

Nuclear Plant Operations, under the supervision of the Shift Manager, provides first aid medical services to injured persons.

  • Fire Brigade Responders:

Nuclear Plant Operations, under the supervision of the Shift Manager, provides firefighting services to the site.

2.3.2 Emergency Director The Shift Emergency Director has the authority and responsibility to manage and direct the emergency response and serves as the main contact at the site. In addition to directing staff and operations personnel, he or she can call on additional Company and outside agencies' assistance as needed.

The Emergency Director is also responsible for on-site protective actions and reentry operations .

  • The Shift Manager (staffed 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />) assumes the Shift Emergency Director duties at the onset of an emergency and retains it until certain non-delegable April 2018 cc 2-2 EP-AA-1011 (Revision 2)

Calvert Cliffs Annex Exelon Nuclear duties are relieved by augmenting personnel. When physically present and updated on plant conditions, another qualified Shift Emergency Director from the operations department may relieve the Shift Manager until responsibilities are transferred to individuals assigned to the Station/Corporate Emergency Director position as their primary responsibility.

Additional staff will be called upon to support overall operations of the Emergency Operations Facility and Technical Support Center which may include additional personnel to support administrative, accountability, media control, etc.

Emergency Director responsibilities include, but are not limited to, emergency classification, immediate and unilateral initiation of emergency actions, including making notifications and providing protective action recommendations to authorities responsible for implementing off-site measures; and requesting Federal assistance.

The Corporate Emergency Director has primary responsibility for interface with governmental agencies having responsibilities to ensure the protection of the population at risk within the Calvert Cliffs Nuclear Power Plant emergency planning zones. The decision to notify and make off-site protective action recommendations to off-site authorities may not be delegated.

The Station Emergency Director reports to the Corporate Emergency Director

  • and supervises and directs 'the station ERO. The Station Emergency Director's responsibilities include organizing and coordinating the onsite emergency efforts.

The responsibility for classification and Emergency Exposure Controls for the event may not be delegated.

Transfer of authority and responsibility is by voice acknowledgment of relieving party.

2.4 Recovery Organization Once plant conditions have been stabilized and the Recovery Phase has been initiated, the Emergency Directors may form a Recovery Organization for long-term operations. These types of alterations will be discussed with the NRC prior to implementation.

  • For events of a minor nature, (i.e. for Unusual Event classifications) the normal on shift organization is normally adequate to perform necessary recovery actions.
  • For events where damage to the plant has been significant, but no off-site releases have occurred and/or protective actions were not performed, (i.e.

for Alert classifications) the station Emergency Response Organization, or portions thereof, should be adequate to perform the recovery tasks prior to returning to the normal station organization .

  • For events involving major damage to systems required to maintain safe April 2018 cc 2-3 EP-AA-1011 (Revision 2)

Calvert Cliffs Annex Exelon Nuclear shutdown of the plant and off-site radioactive releases have occurred, (i.e .

for Site Area Emergency or General Emergency classifications) the station recovery organization is put in place.

The specific members of the station recovery organization are selected based on the sequence of events that preceded the recovery activities as well as the requirements of the recovery phase. The basic framework of the station recovery organization is as follows:

2.4.1 The Recovery Manager: The Corporate Emergency Director is initially designated as the Recovery Manager. The Recovery Manager is charged with the responsibility for directing the activities of the station recovery organization.

These responsibilities include:

  • Ensuring that sufficient personnel, equipment, or other resources from Exelon Generation and other organizations are available to support recovery.
  • Directing the development of a recovery plan and procedures.
  • Deactivating any of the plant Emergency Response Organization which was retained to aid in recovery, in the appropriate manner. Depending upon the type of accident and the on- site and off-site effects of the accident, portions of the ERO may remain in place after initiation of the recovery phase.
  • Coordinating the integration of available federal and state as~istance into on-site recovery activities .

Coordinating the integration of Exelon Generation support with federal, state and county authorities into required off-site recovery activities.

Approving information released by the public information organization which pertains to the emergency or the recovery phase of the accident.

  • Determining when the recovery phase is terminated.

2.4.2 The Station Emergency Director: The Station Manager or a designated alternate will become the Recovery Station Emergency Director. The Station Emergency Director reports to the Recovery Manager and is responsible for:

  • Coordinating the development and implementation of the recovery plan and procedures.
  • Ensuring that adequate engineering activities to restore the plant, are properly reviewed and approved.
  • Directing all on-site activities in support of the station recovery effort.
  • Designating other Exelon Generation recovery positions required in support of on-site recovery activities.

2.4.3 The EOF Director: A senior Emergency Preparedness or Regulatory Affairs individual, or a designated alternate, is the Recovery EOF Director. The EOF Director reports to the Recovery Manager and is responsible for:

April 2018 Providing liaison with off-site agencies and coordinating Exelon Generation assistance for off-site recovery activities.

cc 2-4 EP-AA-1011 (Revision 2)

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  • Coordinating Exelon Generation ingestion exposure pathway EPZ sampling activities and the development of an off-site accident analysis report.
  • Developing a radiological release report.
  • Designating other Exelon Generation recovery positions required in support of off-site recovery activities.

2.4.4 The JIC Manager: Continues to direct JIC activities to provide information to the public through the media as needed during the recovery phase. The JIC Manager is responsible for:

  • Coordinating non-Exelon Generation public information groups (federal, state, county, etc.).
  • Coordinating media monitoring and rumor control.
  • Determining what public information portions of the ERO will remain activated.

2.4.5 The Company Spokesperson: A senior Exelon Generation management individual is designated as the Company Spokesperson. The Company Spokesperson reports to the Recovery Manager and is responsible for:

  • Functioning as the official spokesperson to the press for Exelon Generation on all matters relating to the accident or recovery.

The remainder of the recovery organization is established and an initial recovery plan developed at the end of the emergency phase or just after entry into the recovery phase. Consideration is given to recovery activity needs and use of the normal station organizations. Individual recovery supervisors may be designated in any or all of the following areas:

  • Training
  • Radiation Protection
  • Chemistry
  • Technical/Engineering Support
  • Nuclear Oversight
  • Operations
  • Security
  • Maintenance
  • Special Off-site Areas (Community Representatives, Environmental Samples, Investigations, etc 2.5 Contracted Services 2.5.1 Contractors Contractors and private organizations may be requested to provide assistance
  • to and augmentation of the emergency organization. Assisting groups may include the NSSS supplier, plant Architect-Engineer or any industry support April 2018 cc 2-5 EP-AA-1011 (Revision 2)

Calvert Cliffs Annex Exelon Nuclear company. These support services are outlined in memorandums of agreement described in the Standard Plan or the Station Annex and maintained by the corporate organization.

2.6 Local Services Appendix 2, Letters of Agreement, contains written agreements identifying services provided by local agencies for handling emergencies, (e.g., medical, hospital, local law enforcement, and firefighting organizations). Agreement letters identify authorities, responsibilities, and limits on the actions of the respective agency.

2.6.1 Local Law Enforcement A Letter of Agreement is established for Local Law Enforcement to support Calvert Cliffs Power Plant to respond to a Radiological Event, including a Hostile Action Based Event, in conjunction with the National Incident Management System (NIMS) upon notification by the station in accordance with the established communications protocol.

2.6.2 Medical Facilities The Calvert Health Medical Center, Inc. and MedStar St. Mary's Hospital agree in the event of a Radiological Event, including a hostile action based event, to ensure the capability for the evaluation of radiation exposure and uptake, including assurance that persons providing these services are adequately prepared to handle contaminated individuals and capable of providing medical

  • support for any contaminated injured individual.

2.6.3 Fire Fighting Services A Letter of Agreement is established for the Local Fire Department to respond to a Radiological Event, including a Hostile Action Based Event, in conjunction with the Mutual Aid Box Alarm System (MABAS).

2.6.4 EMS Support A letter of Agreement is established for the local ambulatory services to provide Emergency Medical Services in response to a Radiological Event, including a Hostile Action Based Event. This includes transportation of patients from the Calvert Cliffs Nuclear Power Plant, including those who may have been exposed to radiation or may have injuries complicated by radioactive contamination, to Calvert Health Medical Center, Inc. or to MedStar St. Mary's Hospital upon request through established protocols.

2.7 Participating Governmental Agencies Functions performed by Federal, State, and county agencies are summarized in the following subsections. Appendix 2, Letters of Agreement, contains written agreements identifying services provided.

Detailed information is contained in:

  • April 2018
  • Maryland Core Emergency Operations Plan - Fixed Nuclear Facilities (FNF) Appendix (Formerly Annex Q), Radiological cc 2-6 EP-AA-1011 (Revision 2)

Calvert Cliffs Annex Exelon Nuclear Emergency Plan

  • Calvert County, Dorchester County, and St. Mary's County Radiological Emergency Plans and Standard Operating Procedures.
  • Virginia Radiological Emergency Response Plan
  • District of Columbia, District Response Plan 2.7.1 State of Maryland The Maryland Core Emergency Operations Plan is the official State plan for responding to radiological emergencies. State officials and agencies identifie~ in the Plan having overall command, coordination, key, and support responsibilities include:
1. The Governor
2. Maryland Emergency Management Agency (MEMA)
3. Department of Health and Mental Hygiene
4. Maryland Department of Agriculture
5. Maryland Department of Environment
6. Department of Natural Resources
8. Department of Human Resources
9. Department of Transportation
10. Maryland State Department of Education
11. Department of Housing and Community Development
12. Maryland Military Department/National Guard
13. Maryland Institute for Emergency Medical Services System
14. Office of the Comptroller of the Treasury
15. Office of the State Fire Marshal 2.7.2 Functions and Responsibilities of Key Agencies and Officials
1. The Secretary - Maryland Department of the Envi"ronment has the authority of the Governor and maintains resp*onsibility for overall command of an emergency response. Major areas of action under his/her command include:
a. Accident assessment
b. Notification and communication
c. Command and coordination
  • April 2018
d. Protective actions
1) Evacuation cc 2-7 EP-AA-1 O11 (Revision 2)

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  • 2) Ingestion of Potassium Iodide or thyroid protection
3) Take shelter
4) Access control
5) Food, water, and milk control
e. Parallel actions
1) Emergency medical services
2) Radiation exposure control '-
3) Law enforcement and crime prevention
4) Mass Care
5) Re-entry
6) Return
7) Relocation
f. Public Information
2. The MEMA coordinates State, private, and Federal agency response to and from CCNPP to aid County emergency operations. The MEMA directs County requests for assistance to appropriate State and Federal agencies.
  • 3. The State Department of Environment makes available resources and personnel to perform the following:
a. Provide technical information to the Secretary-Department of the Environment.
b. Dispatch field monitoring teams to emergency area(s).
c. Set up headquarters for direction of activities by the State Radiological Health Administrator at the Accident Assessment Center in the near site Emergency Operations Facility.
d. Determine when assistance is required from the Federal Department of Energy and request such assistance.
e. Determine when protective actions for the public are required and inform State and local authorities.
f. Provide guidance in establishing public restricted areas.
g. Provide contamination control action guides.
h. Request outside radiological monitoring assistance when needed.
i. Provide guidance for external human and animal decontamination.
j. Provide guidance for facilities, equipment, and area decontamination .
k. Provide guidance to the State Departments of Agriculture and April 2018 cc 2-8 EP-AA-1011 (Revision 2)

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  • I.

Health and Mental Hygiene for controlling the use of milk and agricultural products.

Determine and notify appropriate authorities when people may return to evacuated areas.

m. Provide direction of Ingestion Pathway Coordinating Committee activities.
4. The State Department of Health and Mental Hygiene makes available resources and personnel to perform the following:
a. Dispatch agricultural sampling teams to effected areas.
b. Provide guidance to the State Department of Agriculture for controlling the use of milk and agricultural products.
c. Provide laboratory analysis of field samples.
d. Support Ingestion Pathway Coordination Committee activities.
5. The Maryland State Police render assistance as follows:
a. Establish off-site command post in vicinity of the plant site.
b. Evacuate and exclude individuals from designated public and private areas.
  • c. Control traffic into and out of designated areas.*
d. Transport Maryland Department of Environment f.

Teams on request.

e. Assist in medical evacuation via helicopter.

Aid in emergency communications.

Monitoring

g. Coordinate with County Sheriffs to assist in communications, evacuations, and traffic control.
6. The Maryland Department of Natural Resources Police Force and the Fisheries Service render assistance as follows:
a. Evacuate and prevent entry to designated water areas.
b. Aid in emergency communications.
c. Assist in radiological monitoring.
d. Assist in waterborne population evacuation as required.
7. The Maryland Emergency Management Agency Public Information Officer is responsible for coordination of State and local information releases. The Public Information Officer coordinates with Calvert Cliffs Nuclear Power Plant's Joint Information Center Director to prevent conflicting statements between State/local and Calvert Cliffs Nuclear Power Plant's spokespersons .

April 2018 cc 2-9 EP-AA-1011 (Revision 2)

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  • 2.7.3 Planning Zone Support
1. Plume Exposure Emergency Planning Zone Calvert County, Dorchester County, and St. Mary's County Radiological Emergency Plans and Standard Operating Procedures summarize the plan used by county agencies within the Plume Exposure Emergency Planning Zone. Command of county agencies is under the direction of the Board of County Commissioners, or County Council for each county. Coordination and responsibility for implementing protective actions is the responsibility of the Director of each county's Emergency Management Agency.
2. Ingestion Emergency Planning Zone
a. Maryland The ingestion EPZ for CCNPP includes all or portions of thirteen Maryland counties.
  • Anne Arundel County
  • Calvert County
  • Caroline County
  • Charles County
  • Dorchester County
  • Kent County
  • Prince George's County
  • Queen Anne's County
  • Somerset County
  • St. Mary's County
  • Talbot County
  • Wicomico County
  • Worcester County Functions and responsibilities of agencies responsible for emergency response are described in the Maryland Emergency Operations Plan, Annex Q, and Radiological Emergency Plan.
b. Commonwealth of Virginia The ingestion EPZ for CCNPP includes all or portions of the following Virginia political subdivisions:

Counties Cities Accomack (Tangier Island) Alexandria Arlington Falls Church Caroline Essex Fairfax King George King and Queen Lancaster Middlesex Northumberland Prince William Richmond April 2018 cc 2-10 EP-AA-1011 (Revision 2)

--1 Calvert Cliffs Annex Exelon Nuclear

  • Stafford Westmoreland Functions and activities of these agencies are described in the Virginia Radiological Emergency Response Plan.
c. State of Delaware Functions and activities of agencies responsible for emergency response in the Delaware portion of the ingestion EPZ are described in the Delaware Radiological Emergency Plan and Implementing Procedures.
d. District of Columbia Functions and activities of agencies responsible for emergency response in the Washington, D.C., portion of the ingestion EPZ are described in the District of Columbia, District Response Plan.

2.7.4 Support From Federal Agencies Calvert Cliffs Nuclear Power Plant is located about 70 miles south of Baltimore and 50 miles southeast of Washington, D.C. The site is less than 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> driving time from either city or their respective airports (Baltimore-Washington International; Ronald Reagan National). A helicopter landing can be accommodated at Calvert Cliffs Nuclear Power Plant and the Emergency Operations Facility. Emergency facilities have been designed to meet the space and communications needs of a small scale Federal response. Federal Radiological Emergency Response Plan implementation may require the use of Andrews Air Force Base and/or Federal, State or local facilities to accommodate the large volume of associated personnel.

Calvert Cliffs Annex Exelon Nuclear

  • Figure 2-1 MINIMUM ON-SITE STAFFING REQUIREMENTS Page 1 of 2 WITHIN MAJOR (a)

FUNCTIONAL POSITION, TITLE, APPROX.

MAJOR TASKS OR EXPERTISE ON SHIFT AREA 60 MINUTES Senior Reactor Operator 2 -

Plant operations and Reactor Operators 4 assessment of Auxiliary Operators 5 operational aspects Shift Technical Advisor 1 Ops Technical Assistant PerUFSAR Emergency direction Shift Manager 1 and control (c) Corporate Emeraencv Director 1 Notify licensee, Federal, Shift Communicator 1 Notification/ State, and local personnel and State/Local Communicator 1 communication maintain communications ENS Communicator 1 Support of operational accident assessment Site emergency coordination Station Emergency Director -- 1

a. Off-site dose assessment EOF Radiation - 1 Protection Manager (RPM)

Radiological accident assessment

b. Off-site surveys On-site surveys OMT Team Members RP Tech

-- 4 C. - 2

d. In-plant surveys RP Tech 1 2
e. Chemistry/radio-chemistry Chemistry Technicians 1 1 Technical support Core I Thermal Hydraulic -- 2 Engineer Electrical Engineer - 1 Plant System Mechanical Engineer - 1 Repair and corrective actions OSC Director 1 Engineering, repair and Mechanical maintenance - 3 corrective actions Rad Waste Operator 1(b) -

Electrical maintenance - 2 Instrument and Control (l&C) Technician - 2 Assistant OSC Director 1 Radiation protection:

a. Access control RP Tech 1 4
b. HP coverage for repair, TSC Rad. Protection 1 Protective actions corrective actions, search Manager (in/plant) operational and rescue first-aid and RP Lead 1.

aspects firefighting C. Personnel monitoring

d. Dosimetry Fire Brigade personnel Local Firefighting 5 (f) Support (d)

April 2018 cc 2-12 EP-AA-1011 (Revision 2)

Calvert Cliffs Annex Exelon Nuclear

  • FIGURE 2-1 MINIMUM ON-SITE STAFFING REQUIREMENTS Page 2 of 2 POSITION, TITLE, WITHIN MAJOR MAJOR TASKS OR EXPERTISE ON SHIFT (a)

FUNCTIONAL APPROX.

AREA 60 MINUTES Rescue operations First Aid Team personnel 2(e) Local and first aid Support(d)

Site access control and Security, communications, Security personnel per Security -

personnel accountability personnel accountability Plan Notes:

(a) Additions required for Alert, Site Area Emergency and General Emergency.

(b) Provided by shift personnel assigned other functions.

  • (c) Overall direction of facility response to be assumed by the person assigned to the Emergency Director position as primary responsibility when all centers are fully manned. Direction of minute-to-minute facility operations remains with the Station Emergency Director in the Technical Support Center.

(d) Additions within approximately 30 minutes.

(e) Rescue operations and first aid is a collateral duty of the designated Fire Brigade (Fire & Safety Watch and Fire & Safety Responder)

(f) Per the Calvert Cliffs UFSAR, the fire brigade leader and at least two fire brigade members must have sufficient training and knowledge of nuclear safety systems to understand the effects of fire and fire suppression on nuclear safety performance criteria. If the Fire Brigade does not meet this requirement, the sufficient training and knowledge is permitted to be provided by an additional Operations Technical Advisor dedicated to respond with the fire brigade .

Calvert Cliffs Annex Exelon Nuclear FIGURE 2-2 Emergency Response Organization Emergency Director

  • I - ~~-------,

Station I

EOF Director Emergency JIC Manager Director Off-site ERO On-site ERO Public Information ERO Interface with Off-site Response On-site (OCA) Protective Provides information to the Organizations (Federal , State and Response and Mitigative Public through the News Media, Local) to coordinate Protective Actions addresses Actions for the public phone inquiries , conducts Rumor Control operations .

April 2018 cc 2-14 EP-AA-1011 (Revision 2)

Calvert Cliffs Annex Exelon Nuclear FIGURE 2-2 Emergency Response Organization Sta tion Emergency Director TSC Director TSC RMS Comm.

Admin Staff Technical TSC Rad Prot ection Security Maintena nce M an ager Manager Manager Coordinator (Control Room) (OSC) (OSC) (CAS)

Electrical Engineer L L Security Shift Shift Manager OSC Directo r RP Lead Supervisor Mechanical Securi ty Force Engineer Core Therma l /

Hydraulic TSC Ops Communicator Engineer (2)

TSC/OSC Compu t er Specialist CR Ops Communicator April 2018 cc 2-15 EP-AA-1011 (Revision 2)

Calvert Cliffs Annex Exelon Nuclear FIGURE 2-2 Emergency Response Organization osc Director OSCAdmin Staff

  • Electrical Group Lead l&C Group Lead Assistant OSC Mechan ical Director RP Group Lead OSCTeam Tracker OSC Chem OSC Ops Communicator Ops Group Lead Group Lead Group Lead Electrical l&C Mechanical RP Chem Operators Techs Techs Techs Techs Techs April 2018 cc 2-1 6 EP-AA-1011 (Revision 2)

Calvert Cliffs Annex Exelon Nuclear FIGURE 2-2 Emergency Response Organization

~ :OF rector l

~

State/Local Comm unicator l -- I I I

  • EOF Logistics EOF EOF Techn ical Advi so r Manager EOC Communicator i Rad Protection Manager EOFO ps Communicato r EOF/JIC Computer Specia list

- State Liaison HPN Com munica tor I I

....... EOF Admin Staff

- County Liaison(s)

Dose Assesso r Environmental Coordinator Offsite

- Mon. Team Members April 2018 cc 2-17 EP-AA-1011 (Revision 2)

Calvert Cliffs Annex Exelon Nuclear FIGURE 2-2 Emergency Response Organization JIC Manager MM/RC JIC Logisitics Coordinator Manager Inquiry Phone JIC News Admin Staff Writer Team Media JIC Technical Media Liaison Advisor Monitoring Team JIC Security April 2018 CC2-18 EP-AA-1011 (Revision 2)

Calvert Cliffs Annex Exelon Nuclear

  • FIGURE 2-3 Recovery Organization

/

Recovery Manager

\..

I I

/ /

Station EOF JIC ED Director Manager

\. \. ,I \.

  • /

Company Spokesperson On-site Recovery Off-site Recovery Public lotormatjon Interfaces between normal Assist Off-site Agencies Coordinates release of on- site organizations and with recovery activities. Recovery Phase the Recovery Organization. information to the public Oversees off-site through media.

radiological assessment activities.

Support positions will be assigned to each area manager as needed based on the event.

  • April 2018 CC2-19 EP-AA- 1011 (Revision 2)

Calvert Cliffs Annex Exelon Nuclear

  • FIGURE 2-4 Center Interfaces: Unusual Event Cont1rol Room Shift Emergency Director Calvert County Technical Support Center* Emergency Operations Center**

~

~

Station Emergency Director Emergency Management Director St. Mary's County Emergency Operations Center

- Emergency Management Director Dorchester County Emergency Operations Center Center/ Facility - Emergency Management Organizational Title at end of Director communications link.

May be accessed directly or through communicators. Accident Assessment Center

- MDEManager Emergency Operations Maryland Emergency Management Agency (MEMA)

~

Emergency Management Director

  • If TSC is staffed at Unusual Event to support Control Room
    • Interface with local agencies (e.g., police, fire, rescue, hospital) is through Calvert County Emergency Operations Center.

Calvert Cliffs Annex Exelon Nuclear

  • FIGURE 2-5 Center Interfaces: Alert, Site Area and General Emergencies EOF

- Corp Emergency Director EOF Director Joint Information Center TIC Manager Calvert County Emergency Operations Center Emergency Management Director 1

Control Room Local Offices and Agencies Shift Emergency Director t St. Mary's County Technical Support Center Emergency Operations Center

.- Emergency Management Station Emergency Director Director t  :

  • Operations Support Center OSC Director NRC ~

Local Offices and Agencies Dorchester County Emergency Operations Center NRR Emergency Management Director

NRC t Federal Offices ~

Region Local Offices and Agencies and Agencies Maryland Emergency Accident Assessment Center Management Agency (MEMA) orEOF Emergency Management MDEManager Director Emergency Operations

~

State Offices Center/ Facilitv and Agencies Organizational Title at end of communications link.

DC, Delaware .__

and Virginia May be accesses directly or through communicators .

Calvert Cliffs Annex Exelon Nuclear

  • Section 3: Classification of Emergencies 3.1 Classification System Emergency classifications are:
1. Unusual Event
2. Alert
3. Site Area Emergency
4. General Emergency Each classification requires immediate action to classify the accident, notify off-site agencies and support groups, and mobilize emergency organizations as required to cope with the emergency. Accidents are classified and reclassified (more and less severe) as situations warrant.

Unusual Event and Alert classifications provide early notification of minor events and ensure timely response for more severe emergencies. Assembly of Calvert Cliffs Emergency Response Organization is initiated for an Alert classification.

Full mobilization of emergency personnel and organizations is initiated for Site Area and General Emergency.

Each emergency classification is characterized by Emergency Action Levels consisting of specific plant parameters or conditions. The Emergency Action Level scheme is consistent with R.G. 1.101, Emergency Planning and Preparedness for Nuclear Power Reactors, Revision 4, July 2003, as modified by CCNPP, Inc., submittals to the NRC. Satisfying Emergency Action Level criteria other than a General Emergency does not necessitate immediate protective action implementation; it ensures time is available to confirm in-plant readings by implementing assessment measures on-site and off-site.

Classification philosophy is to declare the highest class emergency for Emergency Action Levels met or exceeded. For example, a Site Area Emergency would be declared immediately, if the Emergency Action Level is met or exceeded, lower classes will not be declared first.

3.2 Unusual Event 3.2.1 Description Events are in process or have occurred which indicate a potential degradation of the level of safety of the plant or indicate a security threat to facility protection. No releases of radioactive material requiring off-site response or monitoring are expected unless further degradation of safety systems occurs.

3.2.2 Emergency Action Levels Initiating conditions established as Emergency Action Levels for determining an Unusual Event classification are listed in EP-AA-1011, Addendum 3. An Unusual Event is declared any time that respective Emergency Action Levels are met or exceeded. All minor events are analyzed in light of their potential for degrading the level of plant safety.

April 2018 cc 3-1 EP-AA-1011 (Revision 2)

Calvert Cliffs Annex Exelon Nuclear

  • 3.3 3.3.1 Alert Description Events are in process or have occurred which involve an actual or potential substantial degradation of the level of safety of the plant or a security event that involves probable life threatening risk to site personnel or damage to site equipment because of hostile action. Any releases are expected to be limited to small fractions of the EPA Protective Action Guideline exposure levels.

Alert classification ensures personnel are available to:

A. Respond to worsening situations.

B. Perform confirmatory radiation monitoring.

C. Provide off-site authorities with information.

3.3.2 Emergency Action Levels Initiating conditions established as Emergency Action Levels for determining an Alert emergency classification are listed in EP-AA-1011, Addendum 3. An Alert is declared any time that respective Emergency Action Levels are met or exceeded.

  • 3.4 3.4.1 Site Area Emergency Description Events are in process or have occurred which involve an actual or likely major failures of plant functions needed for protection of the public or hostile action that result in intentional damage or malicious acts; (1) toward site personnel or equipment that could lead to the likely failure of or; (2) prevents effective access to equipment needed for the protection of the public. Any releases are not expected to result in exposure levels which exceed EPA Protective Action Guideline exposure levels beyond the site boundary.

Site Area Emergency classification ensures:

1. Response centers are manned.
2. Survey teams are dispatched.
3. Personnel required for near site evacuation are at their duty stations.
4. The public is updated through off-site authorities.

3.4.2 Emergency Action Levels Initiating conditions established as Emergency Action Levels for determining Site Area Emergency classification are listed in EP-AA-1011, Addendum 3. A Site Area Emergency is declared any time that respective Emergency Action Levels are met or exceeded .

Calvert Cliffs Annex Exelon Nuclear

  • 3.5 General Emergency A. Description Events are in process or have occurred which involve actual or imminent substantial core degradation or melting with potential for loss of containment integrity or hostile action that results in an actual loss of physical control of the facility. Releases can be reasonably expected to exceed EPA Protective Action Guideline exposure levels off-site for more than the immediate site area.

General Emergency classification ensures:

1. Initiation of predetermined warning and protective actions for the public.
2. Continuous plant information and off-site measurement assessment.

3, Initiation of additional measures as indicated by actual or potential releases.

4. Consultation with off-site authorities.

5.. Public updates through off-site authorities.

B. Emergency Action Levels Initiating conditions established as Emergency Action Levels for determining General Emergency are listed in EP-AA-1011, Addendum 3. A General Emergency is declared any time that a respective Emergency Action Level is met or exceeded .

Calvert Cliffs Annex Exelon Nuclear

  • Section 4: Emergency Measures 4.1 Recognition and Classification Calvert Cliffs Nuclear Power Plant staff recognizes and responds to off-normal plant conditions. Abnormal and Emergency Operating Procedures allow personnel to mitigate emergency consequences and correct off-normal conditions quickly.

These procedures reference the Emergency Plan Implementation Procedures.

Emergency Plan Implementation Procedures contain procedures and guidance for accident assessment and emergency classification. These procedures implement the Emergency Plan.

Figure 4-1, Off-Normal Condition Response Sequence, shows the basic response sequence followed during off-normal conditions.

4.2 Notification 4.2.1 On-Site Personnel Emergency Plan Implementation Procedures provide for 24-hour on-site personnel warning, alerting, activating, and advising for emergency situations. This includes:

1. Employees without emergency assignments.
2. Visitors and persons in on-site public access areas .
  • 3. Contract and construction personnel.

4.2.2 Off-Site Agencies Emergency Plan Implementation Procedures provide for 24-hour alerting, notifying, and mobilizing Exelon off-site response organizations and for 24-hour alerting and notifying non-Exelon off-site response organizations as provided in Figure 4-2, Off-site Agency Notification. These procedures include means for message verification.

4.2.3 Messages

1. Initial emergency messages sent from the plant are detailed in the Emergency Plan Implementation Procedures. Messages contain:

a) Emergency class and nature of incident.

b) Whether a release is taking place.

c) Potentially affected population and areas.

d) Whether protective measures are necessary.

2. Emergency Plan Implementation Procedures provide for facility follow-up messages to off-site authorities. These procedures contain:

a) Incident location, caller name, and communications identification.

b) Nature of incident, date/time, and classification.

c) Actual or projected release type (airborne, waterborne, surface spill) and estimated duration/impact times.

d) Radioactive material release quantity estimate and release points/heights.

April 2018 cc 4-1 EP-AA-1011 (Revision 2)

Calvert Cliffs Annex Exelon Nuclear

  • e) Released material chemical and physical form including relative quantities f) and concentrations of noble gases, iodines, and particulates.

Meteorological conditions (wind speed, direction-to and from), stability indicator, precipitation.

g) Actual or projected site boundary dose rate; site boundary projected integrated dose.

h) Projected dose rates and integrated dose at projected peak and at 2, 5, and 10 miles including sector(s) affected.

i) In-plant, on-site, off-site surface radioactive contamination estimate.

j) Facility response actions in progress.

k) Recommended emergency actions, protective measures, and recommendations set forth in Environmental Protection Agency's Manual of Protective Action Guides and Protective Actions for Nuclear Incidents (EPA-400-R-92-001), Tables 2-1 and 2-2.

I) Support requests.

m) Incident prognosis (worsening/terminating).

3. Initial and follow-up messages provide supporting information for messages developed by State and local agencies for the public. Initial and follow-up messages are consistent with the classification scheme addressed in the
4. Off-site authorities responsible for implementing protective measures within the plume exposure pathway Emergency Planning Zone receive initial (prompt notification) and follow-up messages directly. Provision exists to make Initial Notifications within 15 minutes of emergency declaration.

4.2.4 Prompt Public Notification Prompt public notification using sirens or backup methods such as mass communications or mute alerting that facilitates public awareness to turn on their televisions or radios and listen for information or instructions broadcast by state or local government authorities on the Emergency Alert System.

A physical means has been established and demonstrated to exist for providing prompt public notification within the plume exposure pathway Emergency Planning Zone. The Public Alert and Notification System Design Report is described in detail in the upgraded Public Alert and Notification System for Calvert Cliffs Nuclear Power Plant and subsequent correspondence with the Federal Emergency Management Agency.

4.3 Augmentation 4.3.1 Staffing Figure 2-1, Minimum On-Site Staffing Requirements outlines ERO positions required to meet minimum staffing and full augmentation of the on-shift complement at an Alert or higher declaration. Minimum staffing is to occur within April 2018 CC4-2 EP-AA-1011 (Revision 2)

Calvert Cliffs Annex Exelon Nuclear

  • approximately 60 minutes of an Alert or higher classification with the exception of the Joint Information Center (JIC) which will achieve minimum staffing within approximately 120 minutes of event declaration.

4.3.2 Activation It is the goal to activate the ERO facilities within 15 minutes of achieving minimum staffing. The facility can be declared activated when the following conditions are met:

1. Minimum staffing has been achieved.
2. Personnel are ready to perform their function.
3. Personnel have been briefed on the situation.

4.4 Accident Assessment Accident assessment consists of a variety of actions taken to determine the nature, effects, and severity of an accident and includes evaluation of reactor operator status reports, damage assessment reports, meteorological observations, seismic observations, fire reports, radiological dose projections, in-plant radiological monitoring, off-site (environmental) radiological monitoring, etc.

Emergency Plan Implementation Procedures provide methods and techniques for:

A. Determining radioactive material release source term .

Example: Relationship between Containment radiation monitor reading and radioactive material available for release from Containment.

B. Determining radioactive material release based on plant system parameters and effluent monitors (graphic recorders and the plant computer provide records to back calculate total amounts of plant released radioactivity).

C. Establishing the relationship between effluent monitor readings and on-site/off-site exposure and contamination for various meteorological conditions.

D. Determining release rate/projected dose if assessment instrumentation is off-scale or inoperable.

E. Rapid assessment and chemical sampling and analysis of magnitude and location of radiological hazards (actual or potential) through liquid or gaseous release pathways.

F. Relating measured parameters (e.g., Containment levels, water and air activity levels) to dose rates for key isotopes (i.e., NUREG-0654, Table 3, Page 18) and gross radioactivity measurements. Provisions are made for estimating integrated dose from projected and actual dose rates and for comparing these estimates with protective action guides.

G. Periodically estimating total population exposure.

  • H. Relaxing protective measures to allow reentry into an evacuated area and April 2018 for return of areas to normal use. This condition includes provision for informing the response organizations that a recovery operation is being CC4-3 EP-AA-1011 (Revision 2)

Calvert Cliffs Annex Exelon Nuclear

  • initiated and of any changes in the organization structure that may occur.

4.5 Repair and Mitigative Action Those emergency measures taken to lessen or terminate an emergency situation at or near the source of the problem includes measures taken to prevent an uncontrolled release of radioactive material, or to reduce the magnitude of a release. Mitigative action includes equipment repair or shutdown, installation of emergency structures, firefighting, and damage control.

4.6 Protective Actions 4.6.1 Accountability

  • Emergency Plan Implementation Procedures provide the capability to account for all individuals in the Protected Area during a Site Area Emergency or General Emergency, to ascertain the names of missing individuals within 30 minutes of and Alert (for Security Event) Site Area Emergency or General Emergency declaration, and to account for all Protected Area individuals continuously thereafter. To accomplish accountability, site assembly is executed at Alert level emergency in anticipation of emergency escalation. The accountability process begins when assembly is complete.

4.6.2 Evacuation

1. Evacuation routes for on-site individuals allow access to Maryland Route 2/4 via the plant access road and Camp Canoy Road (through Camp Canoy facility). Transportation is by personal vehicle.

Two roads allow alternative evacuation routes for inclement weather, high traffic density, and specific radiological conditions.

2. Emergency Plan Implementation Procedures provide for on-site, non-essential personnel evacuation during an Alert (for Security Event), Site Area Emergency or General.Emergency.

4.6.3 Off-Site Recommendations

1. Guidelines for the choice of protective actions during an emergency, consistent with Federal Guidance, are provided in the Emergency Plan Implementation Procedures. The effectiveness of evacuation and protection afforded in residential units and other shelters is assumed to be that which is described in Federal Guidance.

4.7 Exposure Control 4.7.1 Emergency Plan Implementation Procedures and Radiation Protection Procedures provide an on-site radiation protection program including exposure guidelines implementation methods for use during emergencies. Provisions are made for distribution of dosimeters (both direct reading and permanent record devices); ensuring dosimeters are read at appropriate frequencies; maintaining dose records for emergency workers .

April 2018 CC4-4 EP-AA-1011 (Revision 2)

Calvert Cliffs Annex Exelon Nuclear

  • 4.7.2 The Emergency Plan Implementation Procedures permit on-site workers to receive radiation exposures while carrying out lifesaving or other emergency activities. They facilitate expeditious decision making and a reasonable consideration of relative risks.
1. Exposure guidelines are consistent with Environmental Protection Agency's Guidance on Dose Limits for Workers Performing Emergency Services (EPA-400-R-92-001)
2. Guidelines are established for:

a) Providing first aid and medical treatment service.

b) Undertaking corrective actions.

c) Performing assessment actions.

d) Performing personnel decontamination.

e) Injured person removal and ambulance service.

4.8 Contamination Control 4.8.1 Radiation Protection Procedures provide on-site contamination/

decontamination control measures for:

1. Area access control.
2. Equipment, supplies, and instruments .
3. Personnel (including wounds).

These procedures specify levels at which decontamination needs to be performed and provides for decontaminants suitable for expected contamination types including radio/iodine skin contamination.

Emergency food and water supplies will be brought to the site as needed. Food and water brought to the site will be protected against contamination.

4.8.2 Radiation Protection Procedures provide for radiological monitoring of people evacuated from the site.

4.9 Personnel Emergencies Emergency Plan Implementation Procedures describe actions taken in response to emergencies (with and without contamination considerations). Other procedures such as Fire, Medical, Safety, etc. may also be used to respond to personnel emergencies when the emergency plan is not implemented .

Calvert Cliffs Annex Exelon Nuclear

  • FIGURE 4-1 OFF-NORMAL CONDITION RESPONSE SEQUENCE EVENT OCCURS Plant parameters out of normal range or a potentially damaging

. event is recognized Operator otser,es eve ntlinstrum ents alarms

/l Plant O perations-R1clated Actions J""'

1/

Population-at-risk Protection i I

/

l ____ _ I_

--- *} -- --- - --

Evaluate event:

Immediate Actions 1} Determine radioactivit~* release potential.

initiated according to 2} Dec!are radiological event if warranted.

AOPs*lEOP~f" 3) Calculate projected doses.

4} Compare conditions to Technical Specifications 5} Compare conditions to EALs ..,*

Classifo/ Event According to EALs"*~

Follow-up actions taken according to AOPs/EOPs Unusual Site Area General Alert Event Emergency Emergency Pia nt placed in safe condition - Initiate Emergency Response Plan Implementing Procedures.

- Reclassif>/ as warranted.

- Compare conditions to Protective Action Guides.

'AOP -Abna-mal Opera1ing Pro~dure "EOP -Emergency Opera1ing Procedure

"'~L -Emergency Ac1icn Le*,el

Calvert Cliffs Annex Exelon Nuclear

  • FIGURE 4-2 OFF-SITE AGENCY NOTIFICATION Emergency Occurs 1,

Facilities Maintenance NRC

&Ops ~

Emergency via

~ ~

Nuclear Security Director Emergency Notification System I Communications I H Communications j-+ Calvert County Emergency Center Center Operations

~ Center Maryland Emergency Management

. +--- H Communications Center j-+ St. Mary's County Emergency Operations Agency -----------------~ Center Maryland Department ofthe

+---*

H Communications Center j-+ Dorchester County Emergency Operations Environment

~ Center 24 Hour Operations Center Line Normal Work Hours

  • Calvert Cliffs Annex Section 5: Facilities and Equipment 5.1 Facilities Exelon Nuclear Specific locations on-site and off-site have been designated as emergency control and support centers. These centers are equipped to control, assess, and correct emergency conditions and allow timely communication between centers. The centers' functional objectives are presented in Figure 5-1, Facilities Functional Objectives.

5.1.1 Control Room Plant operations are directed from the Control Room. Nuclear plant instrumentation, Area and Process Radiation Monitoring System instrumentation, controls and instrumentation for reactor and turbine generator operation are provided here. A description of the Control Room is contained in the Updated Final Safety Analysis Report (Ref. 55) Section 7.6.2. Emergency equipment available to the Control Room is listed in Emergency Plan Implementation Procedures.

5.1.2 Emergency Operations Facility (EOF)

1. The Emergency Operations Facility floor plan is shown in Figure 5-2, Emergency Operations Facility, and its location in Calvert County is shown in Figure 5-3, Emergency Operations Facility and Joint Information Center Location.
2. The EOF is the location where the Corporate Emergency Director will direct a staff in evaluating and coordinating the overall company activities involved with an emergency.

The EOF has facilities and capabilities for:

  • Management of overall emergency response
  • Coordination of radiological and environmental assessment (including receipt and analysis of field monitoring data and sample media coordination)
  • Determination of recommended public protective actions and Notification of off-site agencies.
  • Coordination of event, plant and response information provided to public information staff for dissemination to the media and public
  • Staffing and activation of the facility within time frames and at emergency classification levels defined in the emergency plan
  • Coordination of emergency response activities with Federal, State, and local agencies
  • Provisions are made for acquisition, displaying, and evaluation of radiological, meteorological, and plant system data
  • Analyzing plant technical information and providing technical briefing on event conditions and prognosis to licensee staff and off-site agencies April 2018 cc 5-1 EP-AA-1011 (Revision 2)
  • Calvert Cliffs Annex Exelon Nuclear The EOF is used for continued evaluation and coordination of activities related to an emergency having actual or potential environmental consequences. The EOF is activated during an Alert, Site Area Emergency or General Emergency. Space is provided so that NRC, Federal, State, and local response agencies can coordinate their activities from this location.
3. The Emergency Operations Facility is located about twelve miles from the site, in Calvert Industrial Park, Skipjack Road at Hallowing Point Road. It is a well- engineered structure for design life of Calvert Cliffs Nuclear Power Plant. Detailed emergency equipment listing for the Emergency Operations Facility is contained in Emergency Plan Implementation Procedures.

5.1.3 Technical Support Center

1. The location of the Technical Support Center at Calvert Cliffs Nuclear Power Plant is shown in Figure 5-4, TSC Location Relative to Control Room.
2. The Technical Support Center is a work area for designated technical, engineering, and management personnel who provide technical support to plant operations personnel during emergency conditions. Technical Support Center resources are used to provide guidance and technical assistance to the Control Room and supports the SEO assigned Command and Control Functions. Technical Support Center facilitates reactor operator relief from peripheral duties and communications not directly related to reactor system operations. The Technical Support Center will be fully operational within approximately one hour after declaration.
3. The Technical Support Center is located on the 55 foot elevation with an Annex on the 58 foot elevation. It is contiguous with and has direct (door) access from the Control Room (can also be accessed from the Turbine Hall).

Habitability duplicates Control Room for postulated accident conditions.

Space available is considered adequate for personnel and equipment assigned (NRC Inspection Report dated 5/26/1982 EP Appraisal Combined Inspection Report Nos. 50- 317/81-19 and 50-318/81-18). Radiological protection of personnel is afforded by radiation monitoring personnel.

4. The Plant Process Computers provide data gathering, trending, storage, and display to permit accurate accident assessment with minimum interference of Control Room operation:
  • Plant Process Computer provides real time and historical displays and reports to assist in analysis of unit shutdown .

Calvert Cliffs Annex Exelon Nuclear These systems have backup battery power supply to maintain continuity of Technical Support Center functions and immediately resume data acquisition, storage, and display if primary source loss occurs.

Parameters monitored in the Technical Support Center include NUREG 0737 Supplement 1 variables as modified by Calvert Cliffs Nuclear Power Plant's submittals to NRC.

5. The Technical Support Center contains or has access to complete and up-to-date plant records and procedures including:
a. Drawings/Schematics
b. Technical Specifications
c. Operating Instructions/Abnormal Operating Procedures/Emergency Operating Procedures
d. Final Safety Analysis Report
e. Emergency Plan Implementation Procedures
6. Detailed emergency equipment listing is contained in Emergency Plan Implementation Procedures.

5.1.4 Operations Support Center The Operations Support Center is located within the protected area (co-located

  • with the Outage Control Center (OCC)) separate from Control Room and Technical Support Center. It provides space for the assembly of support personnel during an emergency. From this location in-plant support (e.g.,

operations and maintenance), required to bring the plant to a safe, stable condition is coordinated. In this way, access to the Control Room is restricted to personnel specifically requested by the Control Room. No specific habitability criteria are established. Detailed Operations Support Center emergency equipment listing is contained in Emergency Plan Implementation Procedures.

Implementation Procedures include provisions for performing Operations Support Center functions by essential support people from a second (alternate) location.

5.1.5 Joint Information Center

1. The Joint Information Center location is shown in Figure 5-3, Emergency Operations Facility and Joint Information Center Location.
2. The Joint Information Center is a central location for Calvert Cliffs Nuclear Power Plant personnel to meet with NRC, State and County representatives for releasing emergency announcements to news media.
3. The Joint Information Center is located about twelve miles from the site, in Calvert Industrial Park, Skipjack Road at Hallowing Point Road. It is a well- engineered structure for design life of Calvert Cliffs Nuclear Power Plant.
4. The Joint Information Center will be activated for a Site Area Emergency and General Emergency. In the first few hours of an emergency (while the Joint Information Center is being activated) Corporate Communications will provide an information clearing house from their current location. Should a crisis April 2018 cc 5-3 EP-AA~1011 (Revision 2)
    • Calvert Cliffs Annex Exelon Nuclear assume prolonged proportions after the center has been activated, Corporate Communications can provide additional personnel. The Joint Information Center, once activated, provides media representatives and public information officers immediate access to accurate emergency related information. The Joint Information Center contains equipment for document reproduction, telecopying, web access, communications, and television electrical connections. The Joint Information Center is a central clearing house for regular information exchange such that all parties have the most current and accurate information to communicate to the public. Figure 5-5, Public Information Flow identifies the flow of public information after Joint Information Center activation.

5.1.6 Laboratories

1. On-site The Chemistry Laboratory (Auxiliary Building) is available for emergency response during a design basis accident. This availability includes design basis accidents that are coincident with a loss of off-site power. The laboratory can receive power from the plant's emergency diesel generators.

General capabilities include:

  • Radionuclide identification in various sample media.
  • Analysis and measurement of radionuclides in samples taken within the
  • plant and samples taken in the plant site and off-site environment.
2. Off-site The Technical and Support Services Division, Exelon Generation Group maintains a fixed counting laboratory in the Fort Smallwood Road Shops Complex:
  • Dosimetry of Legal Record processing.
  • Radiological Environmental monitoring equipment and sample media.
  • Radiological Environmental sampling, and analysis of soil, water, air, vegetation, etc.
  • Radiological Environmental Consulting.

5.1. 7 Decontamination Facilities:

  • 69-foot Auxiliary Building, Rad-Con area.
  • Farm Demonstration Building (on-site). Serves relocated on-site personnel.
  • Calvert Health Medical Center, Inc., Prince Frederick These facilities contain provisions for radiological decontamination of personnel, their wounds, supplies, instruments and equipment. These facilities have extra clothing and decontaminants suitable for the type of contamination expected,
  • including radioiodine skin contamination. Detailed inventory lists and instructions for these facilities are part of Emergency Plan Implementation Procedures.

Waste disposal, subsequent to decontamination activities, is according to April 2018 cc 5-4 EP-AA-1011 (Revision 2)

Calvert Cliffs Annex Exelon Nuclear Radiation Protection procedures.

5.1.8 Medical

1. On-Site A first aid room located in the Auxiliary Building (69 foot level) facilitates medical treatment and initial assessment of radiation exposure and uptake.

Emergency Plan Implementation Procedures coupled with Operations Instructions provide detailed listing of emergency equipment kept there.

2. Off-Site Arrangements have been made for local and back-up hospitals and medical services having the capability for evaluation of radiation exposure and uptake and treatment of injuries involving radiation exposure and contamination as well as hostile based event injuries. This arrangement includes assurance that persons providing these services are adequately prepared to handle contaminated individuals. Arrangements with other hospitals having similar capabilities are contained in the Maryland Core Emergency Operations Plan -

Fixed Nuclear Facilities (FNF) Appendix (Formerly Annex Q), Radiological Incident Annex.

Equipment kept at the local off-site facility is listed in the Emergency Plan Implementation Procedures.

3. Transport Agreements are maintained for transporting victims of radiological accidents to medical support facilities including transport of contaminated injured individuals or those injured as a result of a Hostile Action Based event.

5.1.9 Alternative Emergency Response Facilities The Alternative Facility maintains the capability for staging the TSC/OSC emergency response organization personnel in the event of a hostile action. This alternative facility has the capability for communications with the emergency operations facility, control room, and plant security and the capability for engineering assessment activities, including damage control team planning and preparation. Consistent with NRC EPFAQ No. 2013-005, the EOF will satisfy the offsite notification responsibilities for the Alternative Facility. The Alternative Facility is located at the College of Southern Md, Prince Frederick.

5.2 Communications Emergency Plan Implementation Procedures describe the primary and backup means of communications between Calvert Cliffs Nuclear Power Plant, local, State and Federal response organizations. Systems are compatible with one another and include:

  • A minimum of a telephone link and alternate (State/local).
  • Provision for communications with contiguous State/local governments within the Emergency Planning Zones .
  • Provision for communications as needed with Federal emergency response organizations.

April 2018 cc 5-5 EP-AA-1011 (Revision 2)

Calvert Cliffs Annex Exelon Nuclear

  • Provision for communications between Plant, Emergency Operations Facility, alternate and alternative facilities, State and local emergency operations centers and radiological monitoring teams.
  • Provision for alerting or activating emergency personnel in each response organization.
  • Provision for Calvert Cliffs Nuclear Power Plant communication with NRC headquarters and NRC Regional Office Emergency Operations Center and the Emergency Operations Facility and radiological monitoring team assembly area.
  • Coordinated communication link for fixed and mobile medical support facilities.

See Appendix 6 for a description of the Calvert Cliffs Communication equipment.

5.3 Monitoring Instrumentation 5.3.1 Geophysical Phenomena Monitors

1. On-site
a. Meteorological/Hydrologic
1) Primary Systems: Meteorological tower is equipped with:
  • 1Om & 60m - wind speed/direction sensors.
  • 10m to 60m - Temperature Gradient System with Aspirated Radiation Shields and RTD sensors (1 Om & 60m ambient temperature).

Ground level Precipitation Gauge.

2) Backup System: The Emergency Plan Implementation Procedures provide instructions for accessing back-up meteorological data in the event the primary meteorological data becomes unavailable.

This equipment is used to initiate emergency measures according to Emergency Plan Implementation Procedures, Emergency Action Levels. Primary systems produce current local meteorological data that provides the means to estimate radioactive material dispersion due to accidental, atmospheric releases by the plant and is consistent with recommendations addressed in Regulatory Guide 1.23, as supplemented by Supplement 1 to NUREG-0737. The backup system utilizes near site meteorological data that provides information when the primary system is out of service.

b. Seismic The Updated Final Safety Analysis Report (Reference 55) Section 7.5.7 identifies seismic monitoring systems used to initiate emergency classification according to Emergency Plan Implementation Procedures.
2. Off-Site
  • April 2018
a. Agreements are maintained with off-site agencies to acquire geophysical phenomena monitor data for emergency access when necessary. These cc 5-6 EP-AA-1011 (Revision 2)

Calvert Cliffs Annex Exelon Nuclear agencies are identified in the Emergency Response Facility Directory.

b. Regional meteorological information is available via contracted services with a weather monitoring center that provides appropriate National Weather Service warnings directly to control room personnel. Regional weather information is also available at Exelon's Electric Systems Operations Building, Rutherford Business Center. Capabilities include weather radar monitor and National Weather Service information via the satellite based data system (National Weather Wire System) from the Washington Weather Forecast Office in Sterling, Virginia.

5.3.2 Meteorological Model A Class A, atmospheric transport and diffusion assessment model (Ref. 21, App.

2) is maintained on independent, redundant, computers in the Control Room, Technical Support Center, and Emergency Operations Facility (includes a separate computer for state use).

Provisions exist for remote access of site meteorological parameters for Federal, State, and local authorities. The variable trajectory, puff advection, atmospheric dispersion model is used to determine the magnitude of the impact of an accidental release of radioactivity and provides continuous* real time (as the release is occurring) assessment of predicted effluent transport and diffusion. The model uses input from meteorological data systems and source term estimates to provide estimates of exposure rates, and dose to 10 miles. It also internally

  • calculates deposition rates and total deposition and uses them, in conjunction with the meteorological and source term data mentioned above, to calculate dose due to ground contamination out to 50 miles. The model accounts for source decay, plume depletion mechanisms, building wake, plume rise and mixing height. For the 10-mile EPZ, the model uses finite cloud techniques to estimate plume exposure dose rates, four-day external dose rates from deposition, thyroid dose rates and dose rates due to inhalation.

Avoided dose is calculated as the sum of external exposure to the plume, internal exposure due to inhalation in the plume and external exposure to ground deposition according to EPA-400 guidance. A complete description is referenced in the Emergency Plan Implementation Procedures and in the URI System Requirements Specification Site Annex.

5.3.3 Radiological Monitors The Updated Final Safety Analysis Report (Reference 55) Chapter 11, identifies radiological monitors (e.g., process, area, effluent, wound and portable monitors and sampling equipment) available for initiating emergency measures according to Section 3, Classification of Emergencies. Specific instruments are incorporated in Emergency Plan Implementation Procedures.

5.3.4 Process Monitors The Updated Final Safety Analysis Report (Reference 55) Chapter 7, identifies process monitors (e.g., reactor coolant system pressure and temperature, containment pressure and temperature, liquid levels, flow rates, status or line-up of equipment components) available for initiating emergency measures April 2018 cc 5-7 EP-AA-1011 (Revision 2)

Calvert Cliffs Annex Exelon Nuclear according to Section 3, Classification of Emergencies. Specific instruments are incorporated in Emergency Plan Implementation Procedures.

5.3.5 Fire/Combustion Monitors The Updated Final Safety Analysis Report (Reference 55) Section 9.9, identifies fire and combustion products detectors available for initiating emergency measures according to Section 3, Classification of Emergencies.

5.3.6 Field Monitoring Emergency Plan Implementation Procedures describe field monitoring capabilities and resources within plume exposure Emergency Planning Zone which are intrinsic to Calvert Cliffs Nuclear Power Plant's concept of operation.

These capabilities include transportation and monitoring equipment (dose rate meters and sampling devices). Sampling devices are capable of detecting and measuring radioiodine concentrations in air as low as 1E-7 uCi/cc under field conditions. Interference from noble gas presence and background radiation do not decrease the stated minimum detectable activity. Maps identify preselected sampling and monitoring points using sector and zone designators such as those in Reference 21, Table J-1.

5.3.7 Environmental Monitoring The Updated Final Safety Analysis Report (Reference 55) Section 11.2.3.4 and Off-site Dose Calculation Manual, describe the off-site radiological monitoring

  • program for the area surrounding Calvert Cliffs Nuclear Power Plant. Appropriate equipment is provided to facilitate this program. The monitoring equipment meets, as a minimum, the NRC Radiological Assessment Branch Technical Position for the Environmental Radiological Monitoring Program.

5.3.8 Post Accident Sampling The Updated Final Safety Analysis Report (Reference 55) Section 9.6.2.2 describes capabilities and resources available to provide initial values and continuing assessment through the course of an accident for post-accident sampling. Capability to sample and analyze the containment atmosphere and Reactor Coolant System meets or exceeds NUREG 0737, Item 11.B.3 requiremen.ts as modified by Calvert Cliffs Nuclear Power Plant's submittals to NRC. Calvert Cliffs Nuclear Power Plant procedures detail system operations.

5.3.9 In-plant Iodine Instrumentation Radiation Protection Procedures and Emergency Plan lmplementa~ion Procedures describe in-plant iodine instrumentation which provides on-site capabilities for determining initial iodine values and continuing assessment through the course of an accident.

5.4 Emergency Kits Emergency Plan Implementation Procedures identify emergency kits/lockers and

  • their contents (protective equipment, communications equipment, radiological monitoring equipment and emergency supplies).

April 2018 cc 5-8 EP-AA-1011 (Revision 2)

Calvert Cliffs Annex Exelon Nuclear 5.5 Respiratory Protection Radiation Protection Procedures provide for individual respiratory protection for individuals remaining or arriving on-site during emergencies.

Site specific ERO Respirator qualification requirements contained in the ERO Training and Qualification procedure take precedence over requirements contained in the Exelon Standardized Radiological Emergency Plan for Calvert Cliffs Station.

5.6 Protective Clothing Supplies of apparel include coveralls, rubber gloves, shoe covers and boots, and hoods. Inventories are maintained for normal plant use by Radiation Protection personnel. Emergency clothing supplies are kept at specific areas and emergency centers. This clothing is issued to personnel required to enter areas of known or suspected radioactive contamination. For emergency conditions, normal street clothing is considered as protective apparel. It can be supplemented, as necessary, to protect skin surfaces .

  • 5. 7 Radioprotective Drugs Emergency Plan Implementation Procedures provide for use of radioprotective drugs (e.g., individual thyroid protection) for individuals remaining or arriving on-site during emergencies .

Calvert Cliffs Annex Exelon Nuclear FIGURE 5-1 FACILITY FUNCTIONAL OBJECTIVES FACILITY NAME FUNCTIONAL OBJECTIVES Emergency Operations Facility (EOF) I) Management of overall emergency response

2) Coordination of radiological and environmental assessment (including receipt and analysis of field monitoring data and sample media coordination)
3) Determination of recommended public protective actions and Notification of off-site agencies
4) Coordination of event, plant and response information provided to public information staff for dissemination to the media and public
5) Staffing and activation of the facility within time frames and at* emergency classification levels defined in the emergency plan
6) Coordination of emergency response activities with Federal, State, and local agencies
7) Provisions are made for acquisition, displaying, and evaluation of radiological, meteorological, and plant system data
8) Analyzing plant technical information and providing technical briefing on event conditions and prognosis to licensee staff and off-site agencies Technical Support Center (TSC) 1) Provide plant management and analytical support to Operations personnel during emergency conditions.
2) Relieve reactor operators of peripheral duties and communications not directly related to reactor system manipulations.
3) Provide and coordinate engineering support for emergency response.
4) Prevent congestion in the Control Room
5) Classification of Emergencies
6) Authorization of Emergency Exposures and the use of Potassium Iodide.

Operations Support Center (OSC) I) Provide and coordinate logistic support (i.e., maintenance, etc.) to bring the plant to a safe, stable condition.

2) Restrict Control Room access to personnel specifically requested by Shift Manager or TSC Operations Manager.

Joint Information Center (JIC) I) Provide media representatives with immediate access to accurate emergency related information, generated by all involved agencies.

2) Provide equipment for document reproduction, telecopying, communications, and television electrical connections .

Calvert Cliffs Annex Exelon Nuclear Alternative Facilities 8.1 Staging area for the TSC/OSC emergency response organization personnel in the event of a hostile action.

8.2 Communication capability with EOF, Control Room and Plant Security.

8.3 Capability to perform engineering assessment activities including damage control team planning and preparation .

Calvert Cliffs Annex Exelon Nuclear

  • Figure 5-2, Emergency Operations Facility UPPER STATUS PLENUM ROOM STATE. / RC /

., w LOCAL FEMI' "' ~

"'t;;

0 MECHANICAL MICROWAVE l til> ~

RCX>.1 l:ULI C AL l:Xll<A RCXJM SECURITY

-(

ENTRY NRC ROOM

  • STATUS ROOM DOSE ASSESSMENT LUNCH ROOM SUPPLY ROOM

Calvert Cliffs Annex Exelon Nuclear

  • FIGURE 5-3, EMERGENCY OPERATIONS FACILITY AND JOINT INFORMATION CENTER LOCATION N
  • EOf.

'\ .

I D

J~~

Slits Rd.

Calvert Cliffs Annex Exelon Nuclear

  • FIGURE 5-4 TSC LOCATION RELATIVE JO CONTROL ROOM TI..RBlte HAU..

L\cc:ess to TSC Iron, EL 15'>

T.ECHNJCAL SUP.PORT TECHHJCAL SV'PORT CENTER CENTER ANNEX STAIRS STAIRS EL. 55"-7"

\I SHIFT SUPERVJSOR Ol"FICE UNIT 1 If I CJNJr :z PLANT COH?UTER K Ji PLANT COMPUTER RODH ROCH MAIN CONTROL ROOM r- UNITS I ANO :Z

Calvert Cliffs Annex Exelon Nuclear

  • FIGURE 5-5 PUBLIC INFORMATION FLOW TECHNICAL

., CONTROL ROOM SUPPORT CENTER ****************************************1 OFF-SITE EMERGENCY AGENCIES OPERATIONS FACILITY JOINT 4 ............................... .

INFORMATION CENTER l

.................~:::c:°o:~:F:~c:~:s:TE:::*********** * * * * * * * * * * * * * * * * * * * ~

I PUBLIC I EMPLOYEES PUBLIC CALLS MEDIA INQUIRY GOVERNMENTAL OFFICIALS STOCKHOLDERS

_ _ _ Normal Information Flow (JIC Activated)

_ _ _ Back-up Information Flow (Prior to JIC Activation or JIC communications directly with station)

Calvert Cliffs Annex Exelon Nuclear

  • Section 6: Maintaining Nuclear Emergency Preparedness 6.1 Training An integrated training program provides for and ensures initial, annual, and continuing training of appropriate individuals and groups involved in emergencies.

6.1.1 General Orientation General Employee Training describes the program that provides training to all persons having access to Calvert Cliffs Nuclear Power Plant and includes Emergency Plan indoctrination.

6.1.2 Emergency Personnel Plant procedures establish a training program for instructing personnel who implement radiological emergency plans. Specialized initial training, annual, and continuing training programs (including scope, nature and frequency) is provided for:

1. Directors or coordinators of response organizations.
2. Personnel responsible for accident assessment.
3. Radiological monitoring teams and radiological analysis personnel.
4. Security and firefighting personnel.

5 . On-site repair and damage control/correctional action teams.

6. First aid and rescue personnel. This training includes courses equivalent to or exceeding Red Cross Multf-Media.
7. Local support services personnel including Emergency Management/Emergency Services personnel. Site specific training is provided to those off-site organizations who may be called upon to provide assistance.
8. Medical support personnel.
9. Recovery Organization personnel.

1O. Personnel responsible for transmission of emergency information instructions.

Annual requalification training as applied to those personnel assigned Exelon ERO positions is defined as once per calendar year not to exceed 18 months between training sessions. The training program for members of the emergency organizations includes practical drills in which individuals demonstrate ability to perform assigned emergency functions. The training frequency for the practical drills is at least once e_very 2 years.

6.1.3 Public

1. Calvert Cliffs Nuclear Power Plant coordinates annual updating and dissemination of information to the public regarding how they will be notified and what their actions should be in an emergency. The information includes but is not necessarily limited to:
  • April 2018
a. Educational information on radiation .
b. Contact for additional information.

cc 6-1 EP-AA-1011 (Revision 2)

I L___

Calvert Cliffs Annex Exelon Nuclear

  • c. Protective measures, e.g., evacuation routes and sheltering, respiratory protection, radioprotective drugs.
d. Special needs of the handicapped.

reception centers, Means for accomplishing this dissemination include publication distribution, and signs or notices to refer the transient population to radio stations or another source of local emergency information.

This program provides the permanent and transient adult population within the plume exposure Emergency Planning Zone an adequate opportunity to become aware of the information annually. Publications and information provide written material that is likely to be available in a residence during an emergency.

2. Calvert Cliffs Nuclear Power Plant disseminates information annually to acquaint news media with emergency plans, information concerning radiation, and points of contact for release of public information in an emergency.

6.1.4 Emergency Preparedness Organization The Emergency Preparedness Organization maintains a training program for Emergency Preparedness Organization members responsible for the planning effort. Training includes attendance at emergency planning seminars, information workshops and training classes, and literary reviews.

  • 6.2 Exercises and Drills Plant procedures provide for periodic exercises to evaluate major portions of emergency response capabilities; drills to develop and maintain skills; tests to verify communications operability; and correction of deficiencies identified as a result of any of the preceding. During drills, on-the-spot correction of performance errors is made with a demonstration of proper performance offered by the controller.

Correction of errors made in exercises is through Self-Assessment and Corrective Actions programs described in plant procedures.

6.3 Program Responsibility The Emergency Preparedness Manager has authority and responsibility for Calvert Cliffs Nuclear Power Plant radiological emergency response planning. This responsibility includes emergency plan development and updating and coordination of plans with other response organizations.

6.4 Equipment Inventory and Maintenance Emergency equipment and instrumentation are inspected, inventoried and/or operationally checked once each calendar quarter, after each use and/or whenever tampering is suspected.

Equipment calibration is according to plant procedures that endorse manufacturers' calibration recommendations. Sufficient reserves are available to replace items removed from emergency kits for calibration and repair.

April 2018 cc 6-2 EP-AA-1011 (Revision 2)

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  • 6.5 Program Review and Update 6.5.1 Calvert Cliffs Emergency Plan and plant procedures and agreements contained there-in are updated as needed. Updates include changes identified by drills and exercises.

6.5.2 Calvert Cliffs Emergency Plan changes and revisions shall be reviewed by the Plant Operations and Review Committee. The Plant Operations and Review Committee shall submit recommended changes to the Nuclear Safety Review Board according to plant procedures.

6.5.3 Calvert Cliffs Emergency Plan and Emergency Plan Implementation Procedures and approved changes are forwarded to appropriate organizations and individuals having responsibility for their implementation. Revised pages are marked to show changes, except where changes are extensive. An Emergency Plan distribution list is maintained according to standard plant practices for document control. The Calvert Cliffs Emergency Plan is submitted to the Nuclear Regulatory Commission (NRG) Document Control Desk through standard plant practices for transmitting approved documentation to the NRG.

6.5.4 The Calvert Cliffs Emergency Plan is certified by the Emergency Preparedness Manager to be current on an annual basis. Emergency Plan Implementation Procedures are certified by the Emergency Preparedness Manager to be current on a biennial basis.

6.5.5 Documents that are associated with the Calvert Cliffs Emergency Plan that contain

  • telephone numbers are updated quarterly.

6.5.6 Emergency Preparedness will ensure that all emergency preparedness program elements are reviewed by persons who have no direct responsibility for the implementation of the emergency preparedness program either: .

1. At intervals not to exceed 12 months or,
2. As necessary, based on an assessment against performance indicators, and as soon as reasonably practicable after a change occurs in personnel, procedures, equipment, or facilities that potentially could adversely affect emergency preparedness, but not longer than 12 months after the change. In any case, all elements of the emergency preparedness program are to be reviewed at least once every 24 months.

This review includes an evaluation for adequacy of interfaces with the State and local governments and of drills, exercises, capabilities, and procedures. The Emergency Preparedness Manager will evaluate and correct review findings. The results of the review, along with the recommendations for improvement, must be documented and reported to corporate and plant management. Parts of the review involving the adequacy evaluation of the interface with the State and local governments are made available to them. Review results are retained for five years.

6.5.7 Annually, emergency action levels are reviewed with State and local government authorities .

April 2018 cc 6-3 EP-AA-1011 (Revision 2)

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  • 6.6 Records 6.6.1 Plant procedures describe retention requirements for records generated as a result of the implementation of the Emergency Plan.

6.6.2 Records pertaining to the independent review of the emergency preparedness program will be collected, stored, maintained and retrieved according to plant procedures. Independent review records include:

1. Review report (includes findings and recommendations).
2. Review findings and recommendations resolution.
3. Reports pertaining to interface with off-site agencies shall be made available to the appropriate state or local government.

Calvert Cliffs Annex Exelon Nuclear

  • SECTION 7: DEFINITIONS AND ACRONYMS 7 .1 Abbreviations & Acronyms ALARA As Low As Reasonably Achievable ANSI American National Standards Institute AOP Abnormal Operating Procedures CCNPP Calvert Cliffs Nuclear Power Plant CFR Code of Federal Regulations OHS Department of Homeland Security DOE Department of Energy DOT Department of Transportation EAL Emergency Action Level RM Recovery Manager EOC Emergency Operations Center EOF Emergency Operations Facility EOP Emergency Operating Procedures EPA Environmental Protection Agency EPZ Emergency Planning Zone EPlan Emergency Plan EPIP Emergency Plan Implementation Procedure EWP Emergency Work Permit FEMA Federal Emergency Management Agency FRMAP Federal Radiological Monitoring and Assessment Program HEW Health Education and Welfare HP Health Physics HSM Horizontal Storage Module INPO Institute of Nuclear Power Operations ISFSI Independent Spent Fuel Storage Installation JIC Joint Information Center LNG Liquefied Natural Gas LOCA Loss of Coolant Accident MOE Maryland Department of the Environment MEMA Maryland Emergency Management Agency NFPA National Fire Prevention Association NRC Nuclear Regulatory Commission April 2018 cc 7-1 EP-AA-1011 (Revision 2)

Calvert Cliffs Annex Exelon Nuclear

  • NRR NSRB 01 OP Nuclear Reactor Regulation (Branch of NRC)

Nuclear Safety Review Board Operating Instructions Operating Procedures osc Operational Support Center PAG Protective Action Guidelines PAR Protective Action Recommendation PAXNAS Patuxent River Naval Air Station PORC Plant Operation Review Committee PPRP Power Plant Research Program REAC/TS Radiation Emergency Assistance Center/Training Site RMS Radiation Monitoring System RPM Radiation Protection Manager SCBA Self-Contained Breathing Apparatus TSC Technical Support Center U-1 Unit 1

a) Occurrence - actual physical event with associated alarms, warning signals, and immediate protective actions provided within the facility.

b) Emergency - actions taken to protect lives and property. These actions are taken by on-site personnel at the time of event. Only equipment and resources immediately available are of value in this phase.

c) Recovery/Restoration - actions are planned, organized, and directed towards recovery from the results of the event. Actions include restoring equipment and condition to original, or acceptable intermediate state. Off-site equipment and personnel may be used. When situation control is established, restoration efforts are abandoned.

o Emergency Operations Center (EOC) - designated State and local facilities designed and equipped for agency emergency operations coordination and

  • o April 2018 control.

Emergency Planning Zones (EPZs) cc 7-2 EP-AA-1011 (Revision 2)

Calvert Cliffs Annex Exelon Nuclear

  • a) Plume EPZ area, about 10 miles in radius from Calvert Cliffs Nuclear Power Plant centerpoint, for which plume exposure emergency planning considerations have been given to protect people and property.

b) Ingestion EPZ area, about 50 miles in radius from Calvert Cliffs Nuclear Power Plant centerpoint, for which ingestion exposure emergency planning consideration has been given to protect people and property.

  • o Exclusion Boundary - That area of CCNPP site within 1150 meter radius of either containment as defined in Section 100.3(a) of 10 CFR 100.

o Ingestion Exposure Pathway - Pathway where principal exposure would be from ingestion of contaminated water or food (e.g., milk, fresh vegetables). Potential exposure time could range from hours to months.

o Off-site - area outside Calvert Cliffs property boundary.

o On-site - area within Calvert Cliffs property boundary.

o Plume Exposure Pathway - Pathway where principal exposure source is from:

a) Plume and deposited materials for whole body external gamma radiation exposure.

b) Passing radioactive plume for inhalation exposure. Exposure time could range from hours to days.

Position Specific Checklist - Checklist directing actions of an ERO position .

o o Projected Dose - calculated or estimated radiological dose that the affected population could receive if no protective actions are taken.

o Projected Dose Commitment - calculated or estimated future dose commitment which could be received by population-at-risk individual(s) from inhalation or ingestion of radioactive material if no protective actions are taken.

o Property Boundary - outer limits Calvert Cliffs Nuclear Power Plant property.

o Protected Area - the site-specific area which normally encompasses all controlled area within the security Protected Area fence (does not include ISFSI).

o Protective Actions - measures taken to prevent or minimize a projected dose.

o Protective Action Guides - projected total effective dose equivalent to individuals in the general population that warrants protective action as described in the Environmental Protection Agency's Manual of Protective Action Guides and Protective Actions for Nuclear Incidents, October 1991 (EPA-400-R-92-001 ).

o Protective Action Recommendations (PAR) - protective actions recommended by Calvert Cliffs Nuclear Power Plant to State and County decision makers to prevent or minimize a projected total effective dose equivalent to individuals in the general population.

o Radiation Incident - unexpected event, occurrence, or circumstance involving radiation exposure or radioactive contamination requiring a report pursuant to 10CFR20.2203.

o Radiologically Controlled Area (RCA) [Restricted Area] - Any plant area(s)

April 2018 cc 7-3 EP-AA-1011 (Revision 2)

Calvert Cliffs Annex Exelon Nuclear

  • where radiation levels are equal to or greater than 2.0 mrem in one hour, OR where a person could receive a Total Effecting Dose Equivalent (TEDE) of 100 mrem in a year, OR removable radioactive contamination exists at levels detectable above background, OR any room which contains radioactive materials in excess of 10 times the quantity of material specified in 10 CFR 20, Appendix C.

o Recovery Actions - actions taken after an emergency to restore the plant as nearly as possible to pre-emergency condition .

Calvert Cliffs Annex Exelon Nuclear

  • SECTION 8: REFERENCES 8.1 ANSI/ANS-3.7.1.-1979, American National Standard for Facilities and Medical Care in On-site Nuclear Power Plant Radiological Emergencies.

8.2 ANSI/ANS-3.7.2.-1979, American National Standard for Emergency Control Centers for Nuclear Power Plants.

8.3 ANSI/N320-1979, American National Standard Performance Specifications for Reactor Emergency Radiological Monitoring Instrumentation.

8.4 ANS-3.2/ANSI N18.7-1976, Administrative Controls and Quality Assurance for the operations Phase of Nuclear Power Plants.

8.5 "Decontamination and Treatment of the Radioactively Contaminated Patient,"

Calvert Memorial Hospital and Calvert Cliffs Nuclear Power Plant.

8.6 Calvert Cliffs Nuclear Power Plant Operating License Unit 1, NO. DPR-53 and Unit 2 NO. DPR- 69, including:

a. Appendix A, Technical Specifications (Safety)
b. Appendix B, Technical Specifications (Environmental) 8.7 Calvert Cliffs Nuclear Power Plant Procedures:
c. Nuclear Program administrative interdepartmental, departmental and section/unit Procedures
d. Radiation Protection Procedures
e. Nuclear Engineering Operating Instructions
f. Operating Procedures (Emergency Operating Procedures, Abnormal Operating Procedures, Operating Instructions)
g. Security Plan Implementation Procedures
h. Security Plan
i. Calvert Cliffs Safety Parameters Display System Alarm Manual
j. Fleet Industrial Safety Manual
k. Off-site Dose Calculation Manual 8.8 Department of Health, Education, and Welfare, Food and Drug Administration, 21 CFR Part 1090, "Accidental Radioactive Contamination of Human Food and Animal Feeds" Proposed Rules, Federal Register, Vol. 43, No. 242, December 15, 1978.

8.9 Department of Health, Education, and Welfare, Food and Drug Administration Notice on "Potassium Iodide as a Thyroid-Blocking Agent in a Radiation Emergency," Federal Register, Vol. 43, No. 242, December 15, 1978.

8.10 Federal Radiation Council Report NO. 7, May 1965, Background Material for the Development of Radiation Protection Standards .

  • 8.11 Final Safety Analysis Report (FSAR), Calvert Cliffs Nuclear Power Plant, Inc.,

Calvert Cliffs Nuclear Power Plant.

April 2018 cc 8-1 EP-AA-1011 (Revision 2)

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  • 8.12 8.13 Markee,/E. H., "On the Relationships of Range to Standard Deviation of the Wind Fluctuations, "Monthly Weather Review, Vol. 91, No. 2 (February 1963).

National Council on Radiation Protection Report NO. 39, January 15, 1971, "Basic Radiation Protection Criteria."

8.14 National Council on Radiation Protection Report 53 March 1, 1977, "Review of NCRP Radiation Dose Limits for Embryo and Fetus in Occupationally-Exposed Women."

8.15 National Council on Radiation Protection Report NO. 55, August 1, 1977, "Protection of the Thyroid Gland in the Event of Releases of Radioiodine."

8.16 NUREG-75/087, Revision 1, USNRC Standard Review Plan Section 9.5.1, Fire Protection Program, and Section 13.3, Emergency Planning.

8.17 NUREG-0396, EPA 520/1-78-016, November 1978, Planning Basis for the Development of Site and Local Government Radiological Emergency Response Plans in Support of Light Water Nuclear Power Plants.

8.18 NUREG-0578 (extracts), July 1979, TMl-2 Lessons Learned Task Force Status Report and Short-Term Recommendations.

8.19 NUREG-0600 (extracts), Investigation into the March 28, 1979 Three Mile Island Accident by Office of Inspection and Enforcement, dated August 1979.

8.20 NUREG-0610, USNRC Draft Emergency Action Level Guidelines for Nuclear

  • 8.21 8.22 Power Plants, dated September 1979 .

NUREG-0654/FEMA-REP-1, Revision 1, Criteria for Preparation and Evaluation of Radiological Emergency Response Plans for Preparedness in Support of Nuclear Power Plants, November, 1980.

NUREG-0696, Functional Criteria for Emergency Response Facilities, February, 1981.

8.23 D. Ramsden, F.H. Passant, C.O. Peabody, and R.G. Speight "Radioiodine Uptake in the Thyroid Studies of the Blocking and Subsequent Recovery of the Gland Following and Administration of Stable Iodine, "Health Physics 13, 633, Pergamon Press, 1967 (RA67).

8.24 Slade, D.H., "Dispersion Estimates from Pollutant Releases of a Few Seconds to 8-hours in Duration," Technical Note 2-ARL-1,ESSA, Washington, DC, (August, 1965).

8.25 State of Maryland Radiological Emergency Plan, (July, 2007 Revision 10), Annex Q.

8.26 Title 10, Code of Federal Regulations.

I. Part 20, Standards for Protection Against Radiation.

m. Part 50, Licensing of Production and Utilization Facilities.
n. Part 50, Appendix E, Emergency Plans for Production and Utilization
  • April 2018 Facilities .
o. Part 50, Appendix E, Emergency Planning and Preparedness for Production and Utilization Facilities, Proposed Rule, Published in the Federal Register cc 8-2 EP-AA-1011 (Revision 2)

Calvert Cliffs Annex Exelon Nuclear

  • 8.27 on August 29, 1979
p. Part 100, Reactor Site Criteria.

U.S. NRC, Emergency Planning Review Guideline Number One-Revision One-Emergency Planning Acceptance Criteria For Licensed Nuclear Power Plants, dated September 7, 1979.

8.28 U.S. NRC, SECY-79-450, dated July 23, 1979, Action Plan for Promptly Improving Emergency Preparedness.

8.29 U.S. NRC Regulatory Guide 1.16, Revision 4, dated August 1975, Reporting of Operating Information -Appendix A, Technical Specifications.

8.30 U.S. NRC Regulatory Guide 1.21, Revision 1, Dated June 1974, Measuring, Evaluating, and Reporting Radioactivity in Solid Wastes and Releases of Radioactive Material in Liquid and Gaseous Effluents from Light-Water-Cooled Nuclear Power Plants.

8.31 U.S. NRC Regulatory Guide 1.23, proposed Revision 1, September 1981, Meteorological Programs in Support of Nuclear Power Plants.

8.32 U.S. NRC Regulatory Guide 1.97, Revision 2, December 1980, Instrumentation for Light-Water- Cooled Nuclear Power Plants to Assess Plant Conditions During and Following an Accident.

8.33 U.S. NRC Regulatory Guide 1.70, Revision 3, Standard Format and Content of

  • 8.34 8.35 Safety Analysis Reports for Nuclear Power Plants, Section 13.3, "Emergency Planning."

U.S. NRC Regulatory Guide 1.120 (for comment), Revision 1 dated November 1977, Fire Protection Guidelines for Nuclear Power Plants.

U.S. NRC Regulatory Guide 1.109, Revision 1, Dated October 1977, Calculation of Annual Doses to Man from Routine Releases of Reactor Effluents for the Purpose of Evaluating Compliance with 10 CFR Part 50, Appendix I.

8.36 Report to NRC prepared by Combustion Engineering, Inc., and submitted by Baltimore Gas and Electric as "Environmental Impact of Extended Fuel Cycles in Calvert Cliffs Units 1 and 2." November 1979.

8.37 Calvert Cliffs Fire Fighting Strategies Manual.

8.38 Emergency Plan Implementation Procedures, Calvert Cliffs Nuclear Power Plant.

8.39 "Emergency Resources Manual (RP/EP-1)," Institute of Nuclear Power Operations.

8.40 NUREG/CR-1311, October 1979 "Examination of Off-site Radiological Emergency Protective Measures for Nuclear Power Accidents Involving Core Melt."

8.41 CCNPP Operating Procedures, OP-2 Rev. 5, April 1979, "Measurements of Radionuclides in Milk."

8.42 CCNPP Operating Procedures, OP-4 Rev. 9, March 1980 "Procedures for Collection and Radioanalysis of Aquatic Samples."

  • 8.43 8.44 CCNPP Operating Procedures, OP-5 Rev.* 7, August 1979, "Collection and Radioanalysis of Terrestrial and Atmospheric Samples."

CCNPP Operating Procedures, OP-6 Rev. 3, June 1978, "External Radiation Dose April 2018 cc 8-3 EP-AA-1011 (Revision 2)

Calvert Cliffs Annex Exelon Nuclear

  • 8.45 8.46 8.47 Rate Measurements."

Commonwealth of Virginia, Radiological Emergency Response P~an (RERP).

State of Delaware, Radiological Emergency Plan (REP).

District of Columbia, District Response Plan.

8.48 NUREG-0818, October 1981, "Emergency Action Levels for Light Water Reactors" Draft Report for Comment.

8.49 "Upgraded Public Alert and Notification System Design Report for Calvert Cliffs Nuclear Power Plant,"

8.50 Updated Safety Analysis Report for Independent Spent Fuel Storage Installation.

8.51 Regulatory Guide, 1.101, U.S. NRC, Emergency Planning For Nuclear Power Plant.

8.52 USNRC Safety Guide 23, February 1972, "Onsite Meteorological Programs."

8.53 NUREG -0737, November 1980, "Clarification of TMI Action Plan Requirements."

8.54 NUREG-0737, Supplement 1, January 1983, "Clarification of TMI Action Plan Requirements: Requirements for Emergency Response Capability."

8.55 Updated Final Safety Analysis Report (UFSAR), Calvert Cliffs Nuclear Power Plant, Units 1 and 2, Calvert Cliffs Nuclear Power Plant, Inc.

8.56 Nuclear Crisis Management Protocol, Business Continuity Program .

8.57 Calvert County REP and SOP.

8.58 St. Mary's County REP and SOP.

8.59 Dorchester County REP and SOP.

8.60 EPA manual of PAGs and Protective Actions for Nuclear Incidents, October 1991 (EPA-400-R- 92-001).

8.61 "Public Protection Strategies for Potential Nuclear Accidents," "Sheltering Concepts with Existing Public and Private Structures" (SAND 77-1725), Sandia Laboratory.

8.62 "Examination of Off-Site Radiological Emergency Measures for Nuclear Reactor Accidents involving Core melt" (SAND 78-0454), Sandia Laboratory.

8.63 "Protective Action Evaluation, Part II, Evacuation and Sheltering as Protective Actions Against Nuclear Accidents Involving Gaseous Releases" (EPA 520/1 001 B).

8.64 "Manual of Protective Action Guides and Protective Actions for Nuclear Incidents" (EPA 400-R-92-001 ).

8.65 "Criteria for Protective Action Recommendations for Severe Accidents" (NUREG-0654/FEMA-REP-1, Rev. 1, Supp. 3).

8.66 "RTM-96, Response Technical Manual" (NUREG/BR-0150, Vol. 1, Rev. 4.).

8.67 "Accidental Radioactive Contamination of Human Food and Animal Feeds:

Recommendations for State and Local Agencies" (Center for Devices and Radiological Health, FDA, August 13, 1998).

April 2018 cc 8-4 EP-AA-1011 (Revision 2)

Calvert Cliffs Annex Exelon Nuclear

  • NUREG-0654 Reference Criteria APPENDIX 1 NUREG-0654 Evaluation Criteria Cross Reference Plan Reference Section No.

A1 - Item a Identification of Response Organizations 1.2, 1.3, 2.6, 2.7 A1 - Item b Organization of Concept of Operations 1.3, 2.1, 2.3- 2.7 A1 - Item c Organizational Inter-Relationships - Block Diagrams Fig. 2 Fig. 2-6 A1 - Item d Designation of Organization Director 2.3, 2.4 A1 - Item e 24 Hour Response/Communication 2.1, 4.2, Fig. 4-2 N/A (not required A2- Item a Organization Authority in Licensee Plans)

N/A (not required A2- Item b Legal Basis for Organization Authority in Licensee Plans)

A3 Formal Intra-government/Organization Agreements 2.5 - 2.7, App. 2 Designated Authority for Organization Resource A4 2.1, 2.3, 2.4 Continuity 2.1, 2.3, 81 Provision for Onsite Shift Emergency Organization Fig. 2-1, Fig. 2-2, Fig-4 82 Designation of Onsite Emergency Director 2.3.1 83 Line of Succession for the Emergency Director 2.3.1, 2.3.2 84 Functional Responsibilities of the Emergency Director 2.3.1, 2.3.2 Sect. 2, 4.3, 85 Assignment of On-Site Emergency Personnel Fig 2-1 86 Onsite Emergency Organization Interface Sect. 2 Designation of Minimum Staffing Requirements for Plant 87 2.3, Fig. 2-1 Emergencies 87- Item a Logistics Support for Emergency Personnel App.4 Technical Support for Planning/Re-entry/Recovery 87- Item b 2.4, Fig. 2.3 Operations Management Level Interface with Governmental 87- Item c 2.3.2, 2.4.1 Authorities 87- Item d Information/Press Releases App. 4 88 Contractor & Private Organization to provide assistance 2.5, 2.6 Designation/Responsibility/Limitations of Local Agency 89 2.5 - 2.7 Assistance Licensee shall make provisions for incorporating the C1 2.7.4 Federal response capability into its operation plan April 2018 A1-1 EP-AA-1011 (Revision 2)

Calvert Cliffs Annex Exelon Nuclear

  • C1 - Item a C1 - Item b C1 - Item c APPENDIX 1 NUREG-0654 Evaluation Criteria Cross Reference Authority to Request RAP/IRAP Resources Federal Resources Expected and Time of Arrival 2.3.1, 2.3.2, 2.4.1 2.7.4 Specify Support Available to Federal Response 2.7.4 N/A (not required Organization Representative at Near-Site Emergency in Licensee Plans, C2-ltem a Operations Facility see State &

County Plans)

C2- Item b Licensee Representative at Governmental EOC App.4 C3 Radiological Laboratory Capabilities 5.1.6 C4 Nuclear Assistance Sources 2.5 - 2.7, App. 2 D1 Facility Emergency Classification System Sect. 3 D2 Initiating Conditions Addendum 3 N/A (not required in Licensee Plans, D3 State and Local Emergency Classification System see State &

County Plans)

N/A (not required in Licensee Plans, D4 State and Local Procedures see State &

County Plans)

E1 Bases for NotificationNerification 3.1, 4.2. Fig. 4-1, Fig. 4-2 E2 Personnel Notification/Alert/Mobilization Procedures 4.2.1, 4.3.1 E3 Contents of Initial Plant Emergency Messages 4.2.3 E4 Provisions for Content of Plant Follow-up Messages 4.2.3 N/A (not required in Licensee Plans, ES Dissemination of Information from Plant Operators see State &

County Plans)

E6 Means for Population Notification 4.2.2, 4.2.4, 5.2 Fig. 5-5 E7 Provision for Written Public Instruction Messages App. 4, 5.1.5 24-Hour Notification/Activation of Emergency Response F1 5.2 Network 2.3. 4.2.2, 5.2 F1 - Item a 24-hour per day notification and activation Fig. 4-3, 5.2 F1 - Item b Communications with State/local governments 5.2

  • F1 - Item c F1 - Item d April 2018 Communications with Federal organizations Communications between the facility and the EOF, A1-2 5.2 5.2 EP-AA-1011 (Revision 2)

Calvert Cliffs Annex Exelon Nuclear

  • F1 - Item e F1 - Item f APPENDIX 1 NUREG-0654 Evaluation Criteria Cross Reference State/local EOCs, and radiological monitoring teams; Alerting or activating emergency personnel Communications with NRC 4.2.1, 4.2.2, 5.2 5.2 F2 Communications with Medical Support Facilities 5.2 F3 Periodic Communications System Testing 6.2, 6.4 G1 Public Emergency Education/Information 6.1.3 G2 Public Emergency Education Program 6.1.3 G3 2.4.4, 5.1.5, Public Information Control Point App.4 G4-ltem a Designated Public Information Spokesperson 2.4.5, 5.1.5, App 4 G4-ltem b Timely Exchange Among Spokespersons 2.4.5, 5.1.5, App 4 G4-ltem c Arrangements for Rumor Control 2.4.5, 5.1.5, App 4 GS News Media Education Program 6.1.3.2 NUREG-0696 Technical & On-site Operations Support H1 5.1.3, 5.1.4 Centers
  • H2 H3 Near-Site Emergency Operations Facilities State & Local Emergency Operations Center 5.1.2 N/A (not required in Licensee Plans, see State &

County Plans)

H4 Provision for Activation/Staffing of Facilities 2.3, 2.4, 4.3 HS Onsite Monitoring Systems Section 5.3 H6- Item a Offsite Geophysical Phenomena Monitors 5.3.1 H6- Item b Off-site Radiological Monitors/Dosimetry 5.3.3, 5.3.6, 5.3.7 H6- Item c Laboratory Facilities 5.1.6 H7 Off-site Radiological Monitoring Equipment 5.3.6, 5.3.7, 5.4 HS Provision for Meteorological Instrumentation/Procedures 5.3.1, App. 2 H9 Provision for On-site Operations Support Center 5.1.4 Inspection/Inventory/Calibration of Emergency H10 6.4 Equipment/Instruments H11 Categories of Emergency Equipment Section 5 Centralized Point for Receipt and Analysis of All Field 5.1.2, Fig. 5-1 H12 Monitoring Data Identification of Plant Condition Parameters and 11 Addendum 3 Corresponding Emergency Classes April 2018 A1-3 EP-AA-1011 (Revision 2)

Calvert Cliffs Annex Exelon Nuclear

  • 12 13- Item a Capabilities APPENDIX 1 NUREG-0654 Evaluation Criteria Cross Reference NUREG-0578 Post-Accident Sampling and Monitoring Methods/Techniques for Source Term Determination Section 5.3 Sect. 4.4 13- Item b Methods/Techniques to Determine Release Magnitude Sect. 4.4 Onsite/Offsite Exposures and Contamination for Various 14 Sect. 4.4 Meteorological Conditions 15 Acquisition of Meteorological Information 4.2.3, 5.3.1, 5.3.2 Determination of Release Rate/Projected Doses Given 16 Sect. 4.4 Inoperable Instrumentation Capabilities for Field Monitoring within the Plume 17 5.3.6 Exposure EPZ Capability for Assessment of Actual/Potential Magnitude 2.3, 4.2.1, 4.2.2, 18 and Location of Radiological Hazards 4.3, 4.4, 5.3, App 4 Capability to Detect Airborne Radioiodine Concentrations 19 5.3.6 as Low as 1E-07 microcurie/cc Estimation of Integrated Doses; Comparison with 110 4.4, 5.3.2.

Protective Action Guides

  • 111 J1 Arrangements to Locate and Track the Plume Capability to Warn Personnel N/A (not required in Licensee Plans, see State &

County Plans) 4.2.1 J2 Offsite Sheltering/Evacuation of Onsite Personnel 4.6.2 J3 Radiological Monitoring of Personnel Evacuated from Site 4.8.2 Onsite Non-Essential Personnel J4 4.6.2, 5.1.7 Evacuation/Decontamination at Offsite Facility J5 Accountability for Onsite Personnel 4.6.1 J6 Onsite Personnel Protection 5.5 - 5.7 Prpmpt Notification of Offsite Authorities for Protective 4.4.2, 4.2.3,4.6.3, J7 Actions Fig. 4-2 Onsite Plan Contains Plume Exposure EPZ Evacuation EP-AA-1011 ,

J8 Time Estimates Addendum 2 N/A (not required Jg Protective Action Guides (Personnel Exposure/Food in Licensee Plans, Stuffs) see State &

County Plans)

J10- Item a Maps of Evacuation Routes/Sectors Relocation Centers 5.3.6 EP-AA-1011, J10- Item b Population Distribution by Sector/Zone Addendum 2 April 2018 A1-4 EP-AA-1011 (Revision 2)

Calvert Cliffs Annex Exelon Nuclear

  • J10 - Item c APPENDIX 1 NUREG-0654 Evaluation Criteria Cross Reference Means of Notification of Transient/Resident Population 4.2, Fig. 4-2, 6.1.3 N/A (not required in Licensee Plans, J10 - Item d Protection of Impaired Persons see State &

County Plans)

N/A (not required in Licensee Plans, J10- Item e Radioprotective Drug Distribution see State &

County Plans)

N/A (not required in Licensee Plans, J10 - Item f Radioprotective Drug Administration see State &

County Plans)

N/A (not required in Licensee Plans, J10 - Item g Means of Rel0<;:ation see State &

County Plans)

N/A (not required in Licensee Plans, J1 O - lter:n h Relocation Centers 5 to 1O miles Beyond the EPZ see State &

County Plans)

N/A (not required in Licensee Plans, J10- Item i Evacuation Routes/Traffic Capabilities see State &

County Plans)

N/A (not required in Licensee Plans, J10- Item j Evacuated Area Access Control see State &

County Plans)

N/A (not required in Licensee Plans, J10- Item k Evacuation Route Impediments/Contingency Measures see State &

County Plans)

EP-AA-1011, J10 - Item I Evacuation Time Estimates for EPZ Addendum 2 Basis for Protective Actions used in EPZ during J10- Item m 4.6.3 Emergency Conditions N/A (not required in Licensee Plans, J11 Protective Measures for the Ingestion Pathway see State &

County Plans)

N/A (not required in Licensee Plans, J12 . Registration & Monitoring of Evacuees see State &

County Plans)

April 2018 A1-5 EP-AA-1011 (Revision 2)

Calvert Cliffs Annex Exelon Nuclear

  • K1 - Item a K1 - Item b APPENDIX 1 NUREG-0654 Evaluation Criteria Cross Reference Exposure Guidelines for the Removal of Injured Persons Exposure Guidelines for the Undertaking of Corrective Actions 4.7.2.

4.7.2.

K1 - Item c Exposure Guidelines for Performing Assessment Actions 4.7.2.

K1 - Item d Exposure Guidelines for Providing First Aid 4.7.2.

Exposure Guidelines for Providing Personnel K1 - Item e 4.7.2.

Decontamination K1 - Item f Ekposure Guidelines for Providing Ambulance Service 4.7.2.

Exposure Guidelines for Providing Medical Treatment K1 - Item g 4.7.2.

Services K2 Onsite Radiation Protection Program 4.7 K3 24-Hour Dosimetry Service 2.1, 4.7.1 N/A (not required Authorization for Personnel Exposure in Excess of the in Licensee Plans, K4 Protective Action Guides see State &

County Plans)

K5 Determination of Need for Decontamination 4.7.2, 4.8, 5.1.7 K6 Onsite Controls 4.8, 4.4.H.

Capability for Decontamination of Relocated Onsite K7 4.8, 5.1.7 Personnel Ability of Medical/Health Services to Evaluate Radiation 2.5, 2.6, 5.1.8.2, L1 Exposure/Handle Contaminated Individuals 6.1.2, 6.2 L2 Onsite First Aid Capability 4.9, 5.1.8, 6.1.2 N/A (not required Identification of Medical Services Facilities in Licensee Plans, L3 Equipped/Trained to Treat Radiological Accident Victims see State &

County Plans)

L4 Transportation to Medical Facilities 2.5, 2.6, 5.1.8 M1 Plans for Recovery/De-escalation of Protective Measures 2.4, 4.4.H.

2.4, App. 4, M2 D~signation of Facility Recovery Organization Fig. 2-3.

M3 Notification of Recovery Operation Initiation 2.4, 4.4.H.

M4 Methodology for Periodic Exposure Estimate 4.4.G.

N1 - Item a Drills to Simulate Offsite Releases 6.2 N1 - Item b Drills to Test All Elements, Time, & Weather Conditions 6.2 N2- Item a Communication Drills 6.2 N2-ltem b Fire Drills 6.2 April 2018 A1-6 EP-AA-1011 (Revision 2)

Calvert Cliffs Annex Exelon Nuclear

  • N2- Item c N2- Item d N2-ltem e APPENDIX 1 NUREG-0654 Evaluation Criteria Cross Reference l\lledical Emergency Drills Radiological Monitoring Drills Health Physics Drill 6.2 6.2 6.2 N3 Drill Scenarios 6.2 N4 Official Observers/Critique 6.2 NS Improvements/Corrective Actions 6.2 Onsite Emergency Response Training for Offsite 01 - Item a 6.1.2.7 Emergency Organizations N/A (not required in Licensee Plans, 01 - Item b Offsite Emergency Response Organization Training see State &

County Plans) 02 Onsite Training/Corrective Actions 6.1.2, 6.2 03 Onsite First Aid Team Training 6.1.2.6 04 Response Personnel Training 6.1.2.1 thru 10 05 Annual Retraining of Personnel 6.1 P1 Planning Personnel Training 6.1.4 P2 Designation of Planning Authority 6.3 P3 Designation of Emergency Planning Coordinator 6.3 P4 Annual Review and Update of Response Plan 6.5.1, 6.5.4 6.5.2, App. 1, Provisions for Plan Distribution and Promulgation of Plan 6.5.3 PS Revisions Section 7, P6 Listing of Supporting Plans References Table of P7 Procedures for Plan Implementation Contents, App. 1 Table of Contents PB Table of Contents App. 1 pg Independent Audit of Emergency Preparedness Program 6.5.6, 6.6 P10 Updating of Telephone Numbers 6.5.5 This appendix cross references the Emergency Plan with NUREG-0654, Revision 1, November 1980. Numbered items in this appendix correspond to NUREG-0654. Missing items are items from NUREG-0654 that do not apply to the licensee .

Calvert Cliffs Annex Exelon Nuclear Appendix 2 Letters of Agreement Letters of agreement between non-CCNPP and non-Exelon agencies and individuals are maintained on file by the Emergency Preparedness Manager.

ATTACHMENTS

  • Calvert County Volunteer Fire & Rescue Association
  • Memo from Site Vice President assigning Corporate Authority to Emergency Directors
  • Calvert Health Medical Center, Inc. Emergency Department Staff Letter of Support -

update not required per letter

  • CCNPP Health Physics (Radiation Protection) Guidance and Assistance for Calvert Memorial Hospital
  • Maryland State Police Barrack "U" Prince Frederick
  • Office of the Sheriff Calvert County MedStar St. Mary's Hospital College of Southern Maryland Memorandum of Understanding Regarding Communications Between Cove Point LNG Plant and the Calvert Cliffs Nuclear Power Plant

Calvert Cliffs Annex Exelon Nuclear Appendix 3 Emergency Plan Implementing Procedures Procedure Number Procedure Title NUREG0654 Reference EP-CE-113 Personnel Protective Actions 11.J.5, 11.J.6.c, 11.K.1, 11.K.2, EP-AA-112-500-F-53 CCNPP Offsite Monitoring Team Guidance 11.H.6.b, 11.H.7, 11.1.7, 11.J.4, 11.J.10, 11.K.3.b, 11.K.5.b, 11.K.6.b, 11.K.7, EP-CE-111 Emergency Classification and Protective 11.D.1, 11.D.2, 11.J.7, Action Recommendations 11.J.10.m, EP-CE-114-100 Emergency Notifications 11.E.2, 11.E.3, 11.E.4.a-n, 11.F.1.e, 11.F.1.f, EP-AA~ 112-600 Public Information Organization Activation 11.B.7.d, 11.E.7, 11.G.3, and Operation 11.G.4, 11.H.4, EP-AA-112-400 EOF Activation and Operation 11.B.2, 11.B.3, 11.B.4, I

11.B.5, 11.B.7.a, 11.B.7.c, 11.B.8, I.C.2.b, 11.E.1, 11.E.2, 11.E.6, 11.F.1.b, 11.F.1.e, 11.F.1.f, 11.H.2, 11.H.4, 11.H.6, 11.H.6.b, 11.H.7, 11.H.12, 11.1.5, 11.1.7, 11.1.8, 11.1.9, 11.1.10, 11.J.1, 11.J.2, 11.J.4, 11.J.5, 11.J.7, 11.J.10, 11.J.10.m,II.K.5.a, 11.K.5.b, 11.K.6, 11.M.3, 11.M.4, EP-AA-112-100 Control Room Operations 11.B.2, 11.B.3, 11.B.4, 11.B.5, 11.E.1, 11.E.2, 11.E.6, 11.F.1.a, 11.F.1.b, 11.F.1.e, 11.F.1.f, 11.H.4, 11.1.2, 11.1.5, 11.1.8, 11.J.1, 11.J .4, 11.J.5, 11.J.7, 11.J.1 O.m 11.K.5.b, 11.K.7, 11.L.2, 11.L.4, 11.M.3, 11.M.4, EP-AA-112-200 TSC Activation and Operation 11.B.5, 11.B.7.b, 11.B.8, 11.H.1, 11.H.4, 11.1.5, 11.J.1, 11.J.2, 11.J.5, 11.J.6.c, 11.K.3.a, 11.K.3.b, 11.K.6, 11.K.6.c, EP-AA-112-300 OSC Activation and Operation 11.B.5, 11.H.1, 11.H.4, 11.H.5, 11.H.9, 11.1.2, 11.1.8, 11.1.9, 11.J.2, 11.J.5, 11.K.2, 11.K.3.a, 11.K.6.a, 11.K.6.b, 11.K.6.c, EP-CE-115 Termination and Recovery 11.B.7.b, 11.M.1, 11.M:3, EP-AA-110-200 Dose Assessment 11.H.5, 11.1.3, 11.1.4, 11.1.5, 11.1.8, 11.1.9, 11.1.10, 11.J.10 EP-AA-11 0-201 On-Shift Dose Assessment 11.H.5, 11.1.3, 11.1.4, 11.1.5, 11.1.8, 11.1.9,.

April 2018 A3-1 EP-AA-1011 (Revision 2)

Calvert Cliffs Annex Exelon Nuclear Appendix 3 Emergency Plan Implementing Procedures Procedure Number Procedure Title NUREG0654 Reference 11.1.10, 11.J.10 EP-CE-124-1001 Facilities Inventories and Equipment Tests 11.H.5.b, 11.H.6.b, 11.H.7, 11.H.9, 11.H.10, 11.H.11, 11.1.8, 11.1.9, 11.J.6.a, 11.J.6.b, 11.K.7, ERPIP-B.2 Offsite Survey Points 11.H.5.b, 11.H.7, 11.J.4, 11.J.10 ERPIP-600 Severe Accident Management 11.1.1, ERPIP-730 Radiation Protection Hospital Assistance 11.L.1, 11.L.4, ERPIP-800 Core Damage Assessment (CDA) 11.1.1, ERPIP-801 CDA Using Containment Radiation Dose 11.1.1, Rates ERPIP-802 CDA Using Core Exit Thermocouples 11.1.1, ERPIP-803 CDA Using Hydrogen 11.1.1, ERPIP-804 CDA Using Radiological Analysis of 11.1.1, Samples ERPIP-821 Accidental Radioactivity Release Monitoring 11.H.5, 11.1.6, and Sampling Methods

  • ERPIP-824 ERPIP-825 ERPIP-903 BG&E-EP9 Dose Assessment Reference Meteorological Data Acquisition Methods Monitoring Equipment and Instrumentation Calvert Cliffs Nuclear Power Plant Accident 11.1.3, 11.H.5, 11.H.5.b, 11.1.8, 11.1.3 11.1.4, 11.1.5, 11.H.6.b, 11.H.10, 11.1.9, Source Term

Calvert Cliffs Annex' Exelon Nuclear

  • Appendix 4 Emergency Response Organization Responsibilities Note: The positions and responsibilities described in this Appendix apply to Calvert Cliffs station and supersede the list of ERO positions and respective ERO responsibilities identified in the Exelon Standard Plan.

1.0 Staff Position~I Responsibilities A. The Shift Emergency Director tasks are to:

  • Assume overall command and control of emergency response.
  • Classify and declare emergencies.
  • Direct and, approve off-site emergency notifications to state and local authorities.
  • Determining and Issuing Protective Action Recommendations to off-site authorities'.
  • Notifying or activating the ERO (as deemed appropriate or as procedurally required). *
  • Authorizati.on of Emergency Exposures and the use of Potassium Iodide.
  • Directing site Personnel Protective Actions, such as Assembly, Accountability and/or Evacuation .
  • Direct ENS communications with the NRC.
  • Integrate E.RO activities with the ICP response activities.
  • Authorize and direct extreme measures (SAMGs, EDMGs, §50.54(x) or suspend s~curity controls).
  • Terminate the emergency event.
  • Establish a recovery plan and organization.
  • Participate in Inter-Facility briefing to communicate and obtain event and response information.

B. The Corporate: Emergency Director tasks are to:

  • Assume overall command and control of emergency response.
  • Ensure all emergency response facilities are properly staffed and activated.
  • Direct and approve off-site emergency notifications to State/Local authorities and NRC.
  • Determine and approve Protective Action Recommendations to off-site authorities. *
  • Integrate ERO activities with the ICP response activities.
  • Authorize and prioritize requests for external assistance (governmental) as necessary.

April 2018 Authorize and prioritize requests for external assistance (off-site technical support, manpower, etc.) as necessary.

Ensure other organizations' management/decision makers (NRC, State, A4-1 EP-AA-1011 (Revision 2)

Calvert Cliffs Annex

  • Exelon Nuclear Exelon Generation, etc.) are kept informed of the emergency situation.

Ensure flow of information within and between the emergency response facilities.

Approve tJchnical content of media statements.

Authorize and direct extreme measures (SAMGs, EDMGs, §50.54(x), or suspend security controls).

  • Establish a recovery plan and organization.
  • Conduct inter-facility briefings to communicate and obtain event and response information.
  • Conduct facility briefs.

Direct reports 'to the Corporate Emergency Director are the:

  • Station EIT!ergency Director
  • JIC Manager C. Station Emergency Director I

The Station Emergency Director reports to the Corporate Emergency Director.

This person directs the on-site ERO to provide guidance and technical assistance to the Control 'Room with the objective of taking the plant to a safe condition with

  • minimal effect on the health and safety of plant personnel and the public .

The Station Emergency Director tasks are to:

  • Manage all, on-site emergency activities in support of plant operations .
  • Establish plant/station response priorities .
  • Classify emergencies and direct PA announcements
  • Authorizatic;m to ingest Kl.
  • Approve emergency exposures .
  • Integrate ERO activities with the Incident Command Post (ICP) response activities. , *
  • Authorize and prioritize requests for external assistance (on-site technical support, m~npower) as necessary.
  • Provide informational updates and recommendations regarding plant status and activities.
  • Authorize emergency response facility relocations .
  • Evaluate event assessments and mitigative strategies to determine operational ,and response actions.
  • Authorize and direct extreme measures (SAMGs, EDMGs, §50.54(x) or suspend s~curity controls).
  • Ensure appropriate accountability and search and rescue actions for plant personnel.
  • Ensure accountability, once established, is maintained in all occupied areas of the, station .
  • Ensure appropriate evacuation actions for plant personnel.
  • Coordinate between CR, OSC and TSC to set OSC team task priorities .

April 2018 A4-2 EP-AA-1011 (Revision 2)

Calvert Cliffs Annex Exelon Nuclear Conduct facility briefs.

Participate in the Inter-Facility briefing to communicate and obtain event and response information.

Assist in the development of recovery plans.

Terminate the Emergency Event.

Direct reports to the Station Emergency Director are the:

  • Technical Manager
  • Operations Manager
  • Maintenance Manager
  • TSC Radiation Protection Manager
  • Security Coordinator D. TSC Director The TSC Director oversees activation and operations of the TSC. The TSC Director tasks are to:
  • Activate the Facility .
  • Establish and maintain facility accountability .
  • Manage the operation of the facility .
  • Review and ensure facility displays are maintained current.
  • Coordinate ERO shift relief rosters for the on-site facilities .
  • Develop ERO shift relief rosters for the facility .
  • Coordinate integration of the NRC Site Team .
  • Arrange for logistics support.
  • Ensure flow of information within and between the emergency response facilities.
  • Provide input for facility briefs.
  • Coordinate TSC relocation.
  • Direct ENS Communications with the NRC.

Direct reports to the TSC Director are the:

  • TSC Administrative Staff
  • RMS Communicator E. Technical Manager The Technical Manager has authority and responsibility for providing direct mechanical, and electrical engineering oversight to TSC Engineering personnel.

The Technical Manager has authority and responsibility for providing engineering support in connection with the UFSAR, ISFSI, USAR, the license, and modifications, and for overseeing activities of engineers and technicians in response to requests from the on-site ERO. This support includes core protection and analysis. This function is supported by Core/ Thermal Hydraulic Engineers, a Mechanical Engineer, and an Electrical Engineer. If necessary, April 2018 A4-3 EP-AA-1011 (Revision 2)

Calvert Cliffs Annex Exelon Nuclear

  • contractor services may be brought to bear by these Engineering positions. This action does not preclude the Station Emergency Director from soliciting contractor engineering support. The Technical Manager reports to the Station Emergency Director.

The Technical Manager tasks are to:

  • Accumulate, tabulate and evaluate data on plant parameters to determine the overall plant condition.
  • Manage the activities of the TSC engineering / technical staff.
  • Ensure additional personnel and/or equipment is arranged for, as necessary.
  • Identify and direct the development of emergency special procedures needed to effect long-term safe shutdown or to mitigate a release.
  • Provide engineering support for accident detection and assessment.
  • Develop mitigative strategies based on assessment of the event.
  • Analyze and develop extreme measures actions (SAMGs, EDMGs, §50.54(x) or suspend security controls).
  • Provide input for facility briefs.

Direct reports to the Technical Manager are the:

  • Core I Thermal Hydraulic Engineers
  • Electrical Engineer
  • Mechanical Engineer
  • TSC/OSC Computer Specialist F. Operations Manager The Operations Manager is the operating supervisor in the TSC. This person provides general assistance to the Shift Manager; overall coordination of maintenance and related activities necessary to support Control Room needs; and liaison with the Station Emergency Director. The Operations Manager reports to the Station Emergency Director.

The Operations Manager tasks are to:

  • Manage the activities of the TSC Operations staff.
  • Assist with emergency classification.
  • Provide technical assistance communication path to the Shift Manager.
  • Support the establishment of plant/station response priorities.
  • Provide operations support for accident detection and assessment.
  • Recommend operations actions to the Shift Manager in support of restoration and accident mitigation.
  • Analyze and develop extreme measures actions (SAMGs, EDMGs,

§50.54(x) or suspend security controls).

  • Coordinate between CR, OSC and TSC to set OSC team task priorities .
  • Coordinate operations activities outside of the Control Room between the Shift Manager and OSC.

April 2018 A4-4 EP-AA-1011 (Revision 2)

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  • Provide input for facility briefs.

Direct reports to the Operations Manager are the:

  • Shift Manager
  • ENS Communicator
  • TSC Ops Communicator
  • CR Ops Communicator G. Maintenance Manager The Maintenance Manager has authority and responsibility for mechanical, electrical and instrument corrective actions and for providing support for on-site protective actions, plant operations, and reentry and recovery.

The Maintenance Manager tasks are to:

  • Direct the total onsite maintenance and equipment restoration effort.
  • Request additional equipment in order to expedite recovery and restoration.
  • Ensure adequate staffing of the OSC.
  • In coordination with the Operations Manager, determines the priority assigned to OSC activities.
  • Provide input for facility briefs .

Direct reports to the Maintenance Manager are the:

  • H. Operations Support Center Director The Operations Support Center (OSC) Director reports to the Maintenance Manager, or in this person's absence, the TSC Operations Manager or the Shift Manager.

The OSC Director tasks are to:

  • Activate the Facility.
  • Manage the operation of the facility.
  • Develop ERO shift relief rosters for the facility.
  • Ensure flow of information within and between the emergency response facilities.
  • Support the establishment of plant / station response priorities.
  • Direct accountability and search & rescue activities.
  • Establish and maintain facility accountability.
  • Coordinate between CR, OSC and TSC to set OSC team task priorities.
  • Coordinate OSC team dispatch and control.
  • Conduct facility briefs .
  • Participate in the Inter-Facility Briefing to communicate and obtain event and response information.

April 2018 A4-5 EP-AA-1011 (Revision 2)

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  • Direct reports to the OSC Director are the:

Assistant OSC Director OSC Team Tracker OSC Ops Communicator

  • OSC Admin Staff The Assistant OSC Director coordinates in plant task and team development and team dispatch. Direct reports to the Assistant OSC Director are the:
  • Maintenance Group Leads (Electrical, l&G, Mechanical),
  • Chemistry Lead
  • Operations Lead NOTE: OSC Group Leads can be pre-designated or assigned from qualified individuals in the OSC personnel Pool.

The Maintenance Group Leads coordinate their teams' activities for repair and damage control (mechanical, electrical, instrument). The teams are responsible for assessing equipment damage and affecting repairs. Maintenance Group Leads report to the OSC Director.

  • Technicians reporting to and coordinated by the Maintenance Group Leads include:
  • Mechanical Technicians
  • Electrical Technicians
  • Instrument Technicians The Operations Lead directs extra operators who comprise the Operations Team for support as requested by the Control Room. The Operations Team supplements on shift operators for operations tasks. The Operations Lead reports to the OSC Director.

I. TSC Radiation Protection Manager The TSC Radiation Protection Manager (RPM) has authority and responsibility for on-site radiation protection and personnel radiation exposure control. The TSC RPM also coordinates with the EOF Radiation Protection Manager for support. The TSC RPM reports to the Station Emergency Director.

The TSC RPM tasks are to:

  • April 2018 Manage and direct the radiological activities of the RP personnel.

Ensure additional personnel and/or equipment is arranged for, as necessary.

Provide radiological support for accident detection and assessment.

A4-6 EP-AA-1011 (Revision 2)

Calvert Cliffs Annex Exelon Nuclear Monitor, evaluate and communicate conditions involving any release of radioactivity.

Provide support and logistics for site evacuation activities.

Evaluate the need for and ensure proper use of Kl.

Ensure habitability is established and maintained for occupied on-site areas.

  • Ensure proper emergency exposure controls are taken for personnel.
  • Provide radiological assistance for planning rescue operations and repair team monitoring.
  • Direct personnel decontamination activities.
  • Provide radiological assistance for the transfer of injured and/or contaminated personnel.
  • Provide input for facility briefs.

The Shift Radiation Protection Technician (staffed 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />) assumes this position at emergency onset and retains it until relieved by augmenting personnel.

The TSC RPM coordinates radiation protection and assessment activities with the OSC Radiation Protection Lead. They are responsible for Iodine Sampling, Radiological Job Coverage, Radiological Access Control and Emergency Response Facility monitoring (Control Room, Technical Support Center, Operations Support Center, Nuclear Security Facility, and the South Service Building Cafeteria).

J. Security Coordinator The Security Coordinator coordinates security activities with the radiological emergency response.

The Security Coordinator tasks are to:

  • Integrate ERO activities with the ICP response activities.
  • Manage the activities of the site security force.
  • Request and coordinate emergency activities with Local Law Enforcement Agencies (LLEAs).
  • Provide security related communications with the NRC.
  • Direct accountability and search & rescue activities.
  • Direct site evacuation activities.
  • Direct site access controls activities.
  • Coordinate security activities between the SSS and OSC.
  • Determine radiation protection measures for security force personnel and law enforcement agency personnel on site.
  • Provide input for facility briefs .
  • April 2018 The Security Shift Supervisor reports to the Security Coordinator when the TSC is activated. The Security Shift Supervisor has the authority to and is A4-7 EP-AA-1011 (Revision 2)

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  • responsible for implementing the Nuclear Security Plan. The Security Shift Supervisor position also supports personnel accountability activities.

K. Emergency Operations Facility Director The Emergency Operations Facility (EOF) Director oversees EOF operations.

This responsibility includes information flow, interfacing with State and

. County Representatives and assisting ,Corporate Emergency Director as directed.

The EOF Director tasks are to:

  • Direct and coordinate the activation and response efforts of the EOF staff.
  • Prepare State/Local notification forms and obtain Corporate ED approval to support the completion of timely offsite event notifications
  • Participate in the Inter-Facility briefing to communicate and obtain event and response information.
  • Provide input for facility briefs.

Direct reports to the EOF Director are the:

  • State I Local Communicator
  • EOF Technical Advisor
  • EOF Radiation Protection Manager
  • EOF Logistics Manager
  • EOG Communicator

Calvert Cliffs Annex Exelon Nuclear

  • L. EOF Radiation Protection Manager The EOF Radiation Protection Manager (RPM) reports to the EOF Director.

This position has authority and responsibility to assess, map, and coordinate calculations of radiological data required to depict on-site and off-site radiation dose and/or exposure rates. This position evaluates radiological conditions and makes recommendations to the Corporate Emergency Director.

The EOF RPM tasks are to:

  • Manage and direct the radiological activities of the offsite Radiological Staff .
  • Coordinate activities with the external agency field monitoring teams .
  • Coordinate the comparison and exchange of dose assessment results with off-site agency personnel.
  • Monitor, evaluate and communicate conditions involving any release of radioactivity.
  • Oversee the performance and evaluate the results of dose projection activities.
  • Perform dose assessment.
  • Oversee the performance and evaluate the results of OMT activities .
  • Provide support and logistics for site evacuation activities .
  • Evaluate conditions and determine recommendations for PARs .
  • Provide assistance to state and federal agencies for ingestion pathway radiological activities .

Provide radiological data that impacts emergency action level (EAL) classifications.

Provide input for facility briefs .

Direct reports to the EOF RPM are the:

  • HPN Communicator
  • Dose Assessor(s)
  • Environmental Coordinator M. EOF Logistics Manager The EOF Logistics Manager reports to the EOF Director. This position has authority and responsibility to provide administrative support to the EOF and logistics support to the entire ERO.

The EOF Logistics Manager tasks are to:

  • Oversee staffing of EOF and assist with staffing for other facilities.
  • Assist offsite personnel responding to the facility.
  • Develop ERO shift relief rosters for the facility.
  • Coordinate ERO shift relief rosters for all facilities and the notification of personnel.
  • April 2018
  • Manage the administrative support staff.
  • Review and ensure facility displays are maintained current.
  • Manage the procurement and logistical support activities for the on-site A4-9 EP-AA-1011 (Revision 2)

Calvert Cliffs Annex Exelon Nuclear and off-site emergency response personnel and facilities.

Monitor and maintain access controls for the EOF.

Communicate with and coordinate support for ERO responders or plant personnel sent off-site to relocation areas.

Communicate with the NDO to maintain communications with ANI, DOE, and INPO.

  • Coordinate integration of the NRC site team.
  • Provide input for facility briefs.

Direct reports to the EOF Logistics Manager are the:

  • EOF Admin Staff N. EOC Communicator The EOC Communicator reports to the EOF Director. This position has the responsibility to coordinate information flow to the off-site representatives located in the EOF and Calvert Cliff liaisons located at the off-site Emergency Operations Centers.

The EOC Communicator tasks are to:

  • Monitor plant conditions and event response activities .
  • Provide information updates to and address questions and support requests from the off-site liaisons.
  • Communicate actions being considered or taken by Counties and State to the EOF.
  • Provide input for facility briefs.

Direct reports to the EOC Communicator are the:

  • State Liaison
  • County Liaisons
0. EOF Technical Advisor The EOF Technical Advisor provides technical expertise to the EOF Staff.

The EOF Technical Advisor tasks are to:

  • Monitor plant status and Control Room activities.
  • Track and trend critical parameters for the identification and trending of current plant status information.
  • Provide input for facility briefs.
  • April 2018 Direct reports to the EOF Technical Advisor are the:

EOF Operations Communicator A4-10 EP-AA-1011 (Revision 2)

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  • P. Joint Information Center Manager The Joint Information Center (JIC) Manager oversees operations of the JIC.

The JIC Manager tasks are to:

  • Activate the Facility.
  • Manage the operation of the facility.
  • Assist off-site agency personnel responding to the facility.
  • Coordinate integration of the NRC Site Team.
  • Provide liaison to the NRC Site Team.
  • Arrange for support for Emergency Alert System (EAS) information.
  • Ensure flow of information within and between the emergency response facilities.
  • Interface with off-site agency Public Information Officers (PIOs) to coordinate overall information flow to the media and public.
  • Coordinate facilitation of the media briefing schedule.
  • Ensure news media briefings are held regularly during the course of the emergency.
  • Oversee conduct of media briefings.
  • Integrate ERO activities with the Incident Command Post (ICP) response activities
  • Assist in the development of recovery plans.
  • Conduct facility briefs and updates.
  • Participate in the Inter-Facility Briefing to communicate and obtain event and response information.

Direct reports to the JIC Manager are the:

  • Company Spokesperson
  • Media Monitoring / Rumor Control Coordinator
  • JIC Logistics Manager Q. Company Spokesperson The Company Spokesperson interfaces with Corporate Communications and acts as spokesperson to the media at the JIC.
  • Establish ongoing contact with the communications personnel in the corporate office.
  • Interface with offsite agency Public Information Officers (PIOs) to coordinate overall information flow to the media and public.
  • Provide interviews to the media .
  • Serve as Company Spokesperson during press conferences at the JIC.
  • Participate in the Inter-Facility Briefing to communicate and obtain event April 2018 A4-11 EP-AA-1011 (Revision 2)

Calvert Cliffs Annex Exelon Nuclear and response information.

Provide input for facility briefs and updates.

R. Media Monitoring / Rumor Control Coordinator The Media Monitoring / Rumor Control Coordinator oversees the media monitoring and rumor control staffs. The Media Monitoring / Rumor Control Coordinator tasks are:

  • Supervise media monitoring and Inquiry Phone Team personnel.
  • Review Media Monitoring team information for trends, misinformation and rumors.
  • Review Phone Team information for trends, misinformation and rumors.
  • Ensure adequate staff is available to perform media monitoring and phone team functions.
  • Provide input for facility briefs and updates.

Direct reports to the Media Monitoring / Rumor Control Coordinator are the:

  • Inquiry Phone Team
  • Media Monitoring Team
  • S. JIC Logistics Manager The JIC Logistics Manager oversees development of media statements and administrative support of the JIC. The JIC Logistics Manager tasks are:
  • Manage the administrative support staff.
  • Develop ERO shift relief rosters for the facility.
  • Arrange for logistics support.
  • Oversee set-up and testing of JIC equipment.
  • Maintain access control to the JIC.
  • Provide input for facility briefs and updates.
  • Oversee collection of technical data and station activities for drafting Media Statements and answering JIC questions.
  • Coordinate preparation, review and distribution of Media Statements.
  • Obtain Corporate ED approval for the technical content of Media Statements.

Direct reports to the JIC EOF Logistics Manager are:

  • JIC Administrative Staff
  • Media Liaison
  • News Writer

I

Calvert Cliffs Annex Exelon Nuclear

  • T. Communicators Communicators report to the director of their respective emergency center.

Communicators have responsibility for communications according to Emergency PI an Implementation Procedures. Communication responsibilities include initial and follow-up communications with Calvert Cliffs Nuclear Power Plant, State, local and Federal personnel; communications with regulatory agencies through the Emergency Notifications System; and communication of plant parameter status data, environmental status data, Radiological Monitoring System status data; and communications between emergency response facilities .

Calvert Cliffs Annex Exelon Nuclear

  • I. DEFINITIONS APPENDIX 5 Liquefied Natural Gas Contingency A. Liquefied Natural Gas Liquefied natural gas is mainly methane gas cooled to about -260°F so it changes from a gas to a liquid.

B. Methane Methane is a colorless, odorless gas that is flammable in concentrations of 5% and greater. It is positively buoyant with respect to air above about 60°F. .

II. POTENTIAL THREAT The relative proximity of the Cove Point Liquefied Natural Gas Terminal to Calvert Cliffs Nuclear Power Plant creates the possibility that abnormal occurrences at the Liquefied Natural Gas Terminal, such as a spill of Liquefied Natural Gas, could pose a potential threat to the safety to equipment and/or personnel at Calvert Cliffs Nuclear Power Plant.

The worse case occurrence at Cove Point with respect to Calvert Cliffs Nuclear Power Plant would be a large scale 25,000 m3 spill of Liquefied Natural Gas from an Liquefied Natural Gas tanker directly onto the surface of the Chesapeake Bay in the vicinity of the unloading pier. Such a spill is postulated to occur if a Liquefied Natural Gas-laden tanker is involved in a collision with another vessel whereby one or more of the Liquefied Natural Gas tanks aboard the tanker is ruptured. Releases of a smaller size or release from an onshore storage tank have been analyzed and shown to pose no significant threat at Calvert Cliffs Nuclear Power Plant (Liquefied Natural Gas References A, B, and C).

A significant Liquefied Natural Gas spill to the Chesapeake Bay from a ruptured tank of an Liquefied Natural Gas tanker in the vicinity of the Calvert Cliffs Nuclear Power Plant poses two potential hazards to the personnel and/or operations of the plant. With appropriate atmospheric and bay conditions, a methane vapor cloud emanating from a spill could extend from the spill area to the plant vicinity, engulf portions of the plant, and then ignite.

The resultant heat energy released could be hazardous to personnel and could damage equipment. Additionally, should a flammable concentration of methane vapor fill a confined space or room, an explosion could occur if it ignited. A specific hazard created by methane vapor is the possibility of asphyxiation if the concentration is great enough to reduce oxygen to below minimum life-support levels (approximately 17%) .

J

Calvert Cliffs Annex Exelon Nuclear

  • The development and subsequent dispersion of a methane vapor cloud could occur as follows:

Liquefied Natural Gas (a very cold liquid) is lighter than water and insoluble in water and will form a pool on the surface of water if spilled. As it pools, it absorbs heat from the water.

Heating Liquefied Natural Gas causes it to vaporize into methane gas. As the Liquefied Natural Gas pool spreads, the rate of vapor generation increases because there is more surface area for heat absorption. The diameter of the resulting vapor cloud normally will be much greater than its height, since vertical mixing will be inherent due to local temperature inversion by the still cold methane gas cloud. Although methane vapor is colorless, the cloud will appear white due to condensation and/or freezing of water vapor condensed from atmosphere onto the cloud surface.

The initial bulk temperature of newly vaporized methane is approximately -

250°F. At this temperature and at atmospheric pressure, methane vapor is approximately 50% more dense than ambient air. Consequently, there is no tendency for the cloud to rise. Experimental data indicates that the vapor cloud continues to spread radically, and there is very little vertical dispersion.

Entrainment of air increases the cloud temperature, but generally, the density of the mixture remains above that of the diluting air. In instances where the heat input from the surface of the water, and/or heat input from the condensing and freezing of atmospheric water vapor is significant, the vapor cloud may become positively buoyant, thus terminating the threat to Calvert Cliffs Nuclear Power Plant since the methane will rapidly mix vertically and disperse.

Once a methane cloud begins to form, atmospheric and wind conditions may be such that the cloud could propagate toward Calvert Cliffs Nuclear Power Plant.

Wind speeds of 5-15 mph with stable atmospheric conditions and wind direction from the spill to the plant are necessary to transport the cloud to Calvert Cliffs Nuclear Power Plant. As the cloud moves downwind, it is further diluted and dispersed by turbulent mixing with surrounding air. In the absence of ignition, this process would continue until the concentration of methane in the cloud reduced to the Lower Flammability Limit, about 5% methane, and the methane is totally dispersed into the atmosphere (on the order of 20 minutes).

If at any point in the vapor cloud the methane concentration is between 5% and 15% (Lower Flammability Limit and Upper Flammability Limit, respectively) and an ignition source is present, the vapor cloud will ignite. It will then slowly burn back to the source of the spill at a rate dependent upon the wind conditions.

The cloud continues to burn until the concentration of methane is reduced below 5%.

A land-based spill at Cove Point will present no hazard to the plant or to plant personnel. This is principally due to the limited heat source provided by land versus water for Liquefied Natural Gas vaporization and intervening terrain between Cove Point and Calvert Cliffs Nuclear Power Plant.

  • An accident will threaten the safety of the plant and personnel only if it is a major Liquefied Natural Gas spill from a tanker and the meteorological and bay conditions are such that the resulting vapor cloud can travel the 3 to 4 miles to April 2018 A5-2 EP-AA-1011 (Revision 2)

Calvert Cliffs Annex Exelon Nuclear

  • Calvert Cliffs Nuclear Power Plant. If there is no vapor ignition, the major concern is protection of the plant personnel in an oxygen deficient atmosphere.

If the plume ignites away from the plant structure additional concern is to heat flux generated by the burning cloud that could harm exposed personnel. By taking appropriate actions, hazards to plant personnel could be avoided, and threats to safety of the plant can be minimized .

Calvert Cliffs Annex Exelon Nuclear

  • III. CONCERNS AND ACTIONS IN A LIQUEFIED NATURAL GAS EMERGENCY The exclusion of methane from the Control Room is vital to plant safety and should be of utmost concern. Control Room ventilation system alignment must be considered as soon as a Liquefied Natural Gas threat is identified.

Plant operational needs will have to be considered and adjustments made if warranted. Ventilation systems including the battery ventilation systems may have to be secured or isolated from outside intakes. Electrical lineups may have to be changed to preserve the ability of the plant to supply vital loads.

Doors and other outside openings to plant structures may have to be secured.

Methane ignition could result in a large scale fire in the vicinity of plant structures. Such a fire could place a significant heat load on equipment or could result in serious personnel injury.

Methane incursion into confined spaces with subsequent ignition could result in an explosion.

Methane concentrations may vary from area to area. Careful monitoring for

  • methane concentrations in specific locations of interest, (i.e., inside a pump motor casing or inside of an electrical panel, etc.) should be performed prior to starting up equipment.

Methane can asphyxiate and can result in dizziness, unconsciousness or even death if inhaled in sufficient concentrations. Personnel must take appropriate precautions such as the use of self- contained or airline respiratory devices.

Access to the site could be affected by the presence of methane or a methane fire. Alternate means of routing assistance on-site and of removing personnel (e.g., for medical purposes) will be considered.

The free movement of personnel outside of plant structures may be impossible, and thus early, prompt actions and decisions may be required.

IV. COMMUNICATIONS Emergency Plan Implementation Procedures describe communication networks between Calvert Cliffs Nuclear Power Plant and the Cove Point Liquefied Natural Gas Plant.

V. LIQUEFIED NATURAL GAS REFERENCES

  • A.

April 2018 Liquefied Natural Gas (LNP) Hazards for Calvert Cliffs Nuclear Power Plant Final Report, May 28, 1993.

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  • B. Calvert Cliffs Nuclear Power Plant, Unit Nos. 1 and 2, Liquefied Natural Gas Hazards Study, "Safety Evaluation by the Office of Nuclear Reactor Regulations (USN RC) Regarding the Proximity of the Cove Point Facility," March 13, 1978.

C. Calvert Cliffs Nuclear Power Plant, Units 1 and 2, "Liquefied Natural Gas Hazards Update," March 9, 1978.

D. Risk Assessment Study for the Cove Point, Maryland Liquefied Natural Gas Facility, Science Applications, Inc. La Fella, CA, SIA-789-626-LJ, March 23, 1978.

E. Cove Point LNG Project Docket No. CPo1-76-000. July 2001 F. NRG Letter to Calvert Cliffs Nuclear Power Plant, "Liquefied Natural Gas Hazard Analysis - Calvert Cliffs Nuclear Power Plant, Unit No. 1 (TAC No. M86704) and Unit No. 2 (TAC NO. M86705)." August 31, 1995.

G. Maryland Power Plant Research Program, "Cove Point LNG Terminal Expansion Project risk Study." June 28, 2006. DNR 12-7312006-147, PPRP-CPT-01 .

  • H. Constellation Energy Nuclear Generation Group Letter to the U.S.
  • Nuclear Regulatory Commission. "Calvert Cliffs Nuclear Power Plant; Unit Nos. 1&2; Docket Nos. 50-317

& 50-318, Independent Spent Fuel Storage Installation; Docket No. 72-8, revision to Hazards Analysis Related to Liquefied Natural Gas Plant operations at Cove Point." February 20, 2008.

I. NUREG-1407, "Protocol and Submittal Guidance for the Individual Plant Examination of External Events (IPEEE) for Severe Accident Vulnerabilities." Final Report Published June 1991 .

Calvert Cliffs Annex Exelon Nuclear Appendix 6 Calvert Cliffs Communication Equipment

  • 1. Plant Page A.

Description:

CCNPP is divided into six paging zones with an All Call and Priority Paging option.

2. Administrative Telephone System - Commercial phones system located at each of the ERFs that provide communications between facilities and outside agencies.
3. Dedicated Offsite Agency Telepho01e A.

Description:

1. Provides communications between CCNPP locations and offsite emergency facilities.
2. Provides offsite agencies with the capability to independently dial other outside agencies and CCNPP or Emergency Operations Facility locations.
3. Utilizes dedicated, leased telephone lines via CCNPP telephone system network.
4. Battery-backed power supply provides for full system operability in the event of loss of AC power.
5. Dedicated Offsite Agency phone located onsite is equipped with one or more standard outside telephone lines for access to Administrative Telephone System features (for example, plant page) and routine outside system dialing.

B. The dedicated Offsite Agency Telephones are located in the Control Room, EOF, Safe Shutdown Panels .

4. Microwave Telephones ("Hot Lines")

The Microwave telephones provide direct, point-to-point communications via company owned microwave system. The Microwave Telephones are located at the following locations:

  • From Emergency Operations Facility (Dose Assessment Room) to the Electric Operations Building
  • From the Emergency Operations Facility (Dose Assessment Room/ State Room) to the Maryland Department of Environment
  • From the Emergency Operations Facility to the Information Technology, Operations and Technical Support Dept (Owings Mills Facility)
  • From the Emergency Operations Facility (Security Room) to the Corporate Security (Owings Mills Facility)

April 2018 A6-1 EP-AA-1011 (Revision 2)

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5. FTS-2001 Telephone System The FTS 2001 Telephone System provides CCNPP and onsite NRC personnel direct
  • communications with NRC Operations Center using dedicated telephone systems .

FTS-2001 provides separate phones for:

  • Emergency Notification System (ENS) - Initial Notification by CCNPP to NRG Operations Center (identified by the red label). (MGR, EOF, TSC)
  • Reactor Safety Counterpart Link (RSCPL) - For discussions between onsite and offsite NRC representatives on plant and equipment conditions. (TSC, EOF)
  • Protective Measures Counterpart Link (PMCPL) - For internal NRC discussions on radiological releases, meteorological conditions, and the need for protective actions. (TSC, EOF)
  • Management Counterpart Link (MCL) - For internal discussions between NRC Executive Team Director and NRC Director of Site Operations. (TSC, EOF)
6. Plain Old Telephone System (POTS)

Plain Old Telephone System (POTS) phones provide backup communications for the Emergency Response Organization to utilize when needing to communicate information between CCNPP Emergency Response Facilities and to Offsite Agencies .

The POTS phones are located in the following locations:

1. Control Room
2. TSC
3. osc
4. SAS
7. Emergency Response Radio Network Description -The Calvert Cliffs Radio system consists of a CCNPP-owned 800 MHz radio system which provides communications between emergency centers.

The system consists of Communication Control Units, Desk Set Control Units, Mobile Radios and Hand Held Units.

The Radio system provides backup communications between CCNPP and otfsite agencies, as well as communication between CCNPP radiological monitoring teams and emergency centers, Security, NPO/FirstAid/Fire Brigade and Control Room.

Radio Units are located in the following locations:

  • Central Alarm Station
  • Secondary Alarm Station
  • Control Room (CRS desk)
  • Operational Support Center April 2018 A6-2 EP-AA-1011 (Revision 2)

Calvert Cliffs Annex Exelon Nuclear

  • Technical Support Center Annex Emergency Operations Facility- Dose Assessment Room Emergency Operations Facility - Security Room Emergency Operations Facility- Communicator Farm Demo Building Nuclear Office Facility
  • Secondary Fire Brigade Locker (B.5.b Equipment)
  • Mobile radios are maintained in several vehicles assigned to CCNPP.
8. LNG (Cove Point) Automatic Ring down Telephone A.

Description:

1. Cove Point owned/operated commercial dedicated phone line.
2. A dedicated line between the Cove Point LNG Monitoring Station and the CCNPP Control Room. This line is to be used by Cove Point personnel to notify CCNPP of expected tanker arrivals and emergency situations concerning the LNG operations.

B. Location:

1. CCNPP Control Room
2. Cove Point LNG Monitoring Station
  • 9. LNG (Cove Point) Emergency Radio A.

Description:

Provides back-up communications for the dedicated phone between CCNPP Control Room and Cove Point LNG Plant Monitoring Station via the Control Room console and LNG Plant hand-held radio.

B. Location:

1. Cove Point LNG Plant Monitoring Station (hand-held radio)
2. CCNPP Control Room (communications console programmed with dedicated talk-group LNG Plant hand-held radio)
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