Millstone Power Station would like to know concerning release of bulk
volumetric materials from the Protected or Controlled Areas the following
questions:
1. What are the radiological controls at your station for activities in
areas outside the RCA, but within the Protected Area (also known as Restricted
Area for radiation protection purposes), that involve renovation, repair,
excavation, drilling, digging or cutting of material, components or soil that
contain or may contain radioactive material?
What are the radiological controls for these activities in the
Controlled Area (as defined in 10 CFR 20)?
2. If applicable, is there guidance on determining: "contain or may contain
radioactive material"?
3. Is any allowance made for residual Cs-137 in soil from weapons fallout
that is not considered licensed radioactive material from plant operations?
4. How is RP notified of these types of activities outside the RCA?
5. If an RWP is required:
a. What general controls are specified?
b. Are all supplemental personnel (for example roofers, laborers) required
to have full radiation worker qualification, or a lower level such as escorted
radiation worker?
c. Do the workers log-on the exposure control system with an electronic
dosimeter for the RWP and wear the dosimeter during work activities?
Thank you all in advance for you help.
Michael C. Wynn
Supervisor Radiological Analysis
Millstone Power Station
Bldg. 437/2
Rope Ferry Road
Waterford, CT 06370
Office: (860) 447-1791 Ext. 4815
Fax: (860) 444-4241
http://www.dom.com/
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