Top Banner
Angra 1 NPP Steam Generator Replacement Radiological Protection Plan By: Magno José de Oliveira 2008/Oct
15

Angra 1 NPP Steam Generator Replacement … · Angra 1 – SGR: Radiological Protection Collective Dose Human Resources Waste Management Initial Deposit of Steam Generator

Aug 07, 2018

Download

Documents

trinhthuy
Welcome message from author
This document is posted to help you gain knowledge. Please leave a comment to let me know what you think about it! Share it to your friends and learn new things together.
Transcript
Page 1: Angra 1 NPP Steam Generator Replacement … · Angra 1 – SGR: Radiological Protection Collective Dose Human Resources Waste Management Initial Deposit of Steam Generator

Angra 1 NPP

Steam Generator Replacement

Radiological Protection Plan

By: Magno José de Oliveira

2008/Oct

Page 2: Angra 1 NPP Steam Generator Replacement … · Angra 1 – SGR: Radiological Protection Collective Dose Human Resources Waste Management Initial Deposit of Steam Generator

Angra NPP

Page 3: Angra 1 NPP Steam Generator Replacement … · Angra 1 – SGR: Radiological Protection Collective Dose Human Resources Waste Management Initial Deposit of Steam Generator

Angra 1

Angra 1PWR – Westinghouse 626 MW2 Loops

25 Years of operation.

Page 4: Angra 1 NPP Steam Generator Replacement … · Angra 1 – SGR: Radiological Protection Collective Dose Human Resources Waste Management Initial Deposit of Steam Generator

Angra 2

Angra 2PWR – Siemens/KWU 1350 MW4 Loops

8 Years of operation.

Page 5: Angra 1 NPP Steam Generator Replacement … · Angra 1 – SGR: Radiological Protection Collective Dose Human Resources Waste Management Initial Deposit of Steam Generator

Angra 1 – SGR: Radiological Protection

Collective Dose

Human Resources

Waste Management

Initial Deposit of Steam Generator

Page 6: Angra 1 NPP Steam Generator Replacement … · Angra 1 – SGR: Radiological Protection Collective Dose Human Resources Waste Management Initial Deposit of Steam Generator

Angra 1 – SGR: Radiological Protection

Collective Dose

Preliminary Estimative….1.2 Person.Sievert

Page 7: Angra 1 NPP Steam Generator Replacement … · Angra 1 – SGR: Radiological Protection Collective Dose Human Resources Waste Management Initial Deposit of Steam Generator

Angra 1 – SGR: Radiological Protection

RP Human ResourcesELETRONUCLEAR employees

7 RP Supervisors

50 RP Technicians

30 in Occupational RP services in controlled area.

7 Decontamination Auxiliary Technicians

Page 8: Angra 1 NPP Steam Generator Replacement … · Angra 1 – SGR: Radiological Protection Collective Dose Human Resources Waste Management Initial Deposit of Steam Generator

Angra 1 – SGR: Radiological Protection

RP Human Resources

Contractors60 RP professionals

Including RP Supervisors and Technicians.

100 Decontamination Auxiliary Technicians

Page 9: Angra 1 NPP Steam Generator Replacement … · Angra 1 – SGR: Radiological Protection Collective Dose Human Resources Waste Management Initial Deposit of Steam Generator

Angra 1 – SGR: Radiological Protection

Waste ManagementEstimated

166 Metal Boxes (200 m3)

Page 10: Angra 1 NPP Steam Generator Replacement … · Angra 1 – SGR: Radiological Protection Collective Dose Human Resources Waste Management Initial Deposit of Steam Generator

Initial SG Deposit - DIGV

DIGV

Page 11: Angra 1 NPP Steam Generator Replacement … · Angra 1 – SGR: Radiological Protection Collective Dose Human Resources Waste Management Initial Deposit of Steam Generator

Initial SG Deposit - DIGV

SG Storage RoomWaste Boxes

Reactor Head Storage Room

Waste Evaporator Storage Room

Page 12: Angra 1 NPP Steam Generator Replacement … · Angra 1 – SGR: Radiological Protection Collective Dose Human Resources Waste Management Initial Deposit of Steam Generator

Initial SG Deposit - DIGV

Page 13: Angra 1 NPP Steam Generator Replacement … · Angra 1 – SGR: Radiological Protection Collective Dose Human Resources Waste Management Initial Deposit of Steam Generator

Angra 1 – SGR: Radiological Protection

Main Topics of RP PlanSource TermsOptimization SystemWorkers (Qualification, Functions…)

Training Program

Area Monitoring Program

Effluents Monitoring Program

Environmental Monitoring Program

Decontamination and Waste Management

Page 14: Angra 1 NPP Steam Generator Replacement … · Angra 1 – SGR: Radiological Protection Collective Dose Human Resources Waste Management Initial Deposit of Steam Generator

Angra 1 – SGR: Radiological Protection

Main Topics of RP PlanMedical Control

ALARA Plan

Radiological Limits

Emergence Actions

Procedures

Quality Assurance Program

Page 15: Angra 1 NPP Steam Generator Replacement … · Angra 1 – SGR: Radiological Protection Collective Dose Human Resources Waste Management Initial Deposit of Steam Generator

Radiological Protection Plan

Magno José de Oliveira

ELETROBRÁS TERMONUCLEAR S.A. - ELETRONUCLEAR

[email protected]