Input from Sequoyah

From: Barnhart, Jarrad Timothy [mailto:[email protected]]
Sent: Monday, April 11, 2016 9:28 AM
To: '[email protected]'
Subject: [powernet] A few questions about your dosimetry department


TVA External Message. Please use caution when opening.
Hello, I'm interested in a broad overview of your dosimetry program 
roles/responsibilities, if you wouldn't mind answering a few informal benchmark 
questions:


1)      How many individuals are involved in implementing your dosimetry 
program? (from in-processing through termination)
[3 non-outage; 6- outage]

2)      Are those individuals bargaining unit or management?
[2 - Technicians, 1- Management (myself), 4 additional Technicians during 
Outages]

3)      What are their primary roles, and what other station functions are 
covered within your program? (respirator fits, environmental/REMP, etc?)
External Dosimetry, Internal Dosimetry, Area Dosimetry, Respirator Fit Testing, 
Procedure Writing, EP, and assisting field Ops activities during high station 
demands.

4)      Do dosimetry employees have required duties outside of dosimetry?

5)      What is your role? RP Technical Support Superintendent- Responsible for 
Dosimetry, Respiratory Protection, Instrumentation, Self-Assessment, 
Procedures, and CAP to name a the major ones. [5 technicians and myself]

6)      Does your station issue dosimetry to all individuals on-site, or only 
to those entering a RCA? Only those entering the RCA, although we issue many 
dosimeters that individuals do not enter the RCA because their supervisor says 
they may need one. We issued over 3600 dosimeters last year.

7)      Do you anticipate needing to make any departmental changes as a result 
of nuclear promise initiative strategies?
All options are being examined. Staffing number will be reduced, although at 
times we are struggle to do what our program requires.

My personal impression is supporting work coverage is number one priority, 
followed by ALARA even though a large portion of 10 CFR 20 deals with dose 
management. It seems to me in general some executives driving the DNP 
initiatives are under the impression that dosimetry is nothing more than 
issuing a dosimeter and importing the dose from a vendor read.  It's a 
knowledge gap that has resulted in the limited visibility to the station of 
what RP does beside the day to day field presence.  Another interesting and 
challenging time in the industry.

Thank you in advance for any information you may be able to provide.


[cid:[email protected]]

Jarrad T. Barnhart * Health Physicist - Dosimetry Supervisor
Radiation Protection * (570) 542-6529 (w)
[email protected]<mailto:[email protected]>
Talen Energy * 769 Salem Boulevard * NUCSA1 * Berwick, PA 18603



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