Comanche Peak uses unique postings and either locks the affected rooms or guards with red vests. No lights.
Scott E. Bradley, CHP Radiation Protection Manager Office: 254-897-5495 Pager: 817-667-0659 Cell: 254-326-8145 Fax: 254-897-5869 From: [email protected] [mailto:[email protected]] On Behalf Of [email protected] Sent: Wednesday, April 10, 2013 5:37 PM To: [email protected] Cc: [email protected] Subject: Powernet: Flashing lights for Radiography (RT) Postings At Palo Verde, during radiography operations, when radiography is to be performed we establish separate RT boundaries with wide yellow tape and clear flashing lights to delineate the boundary from our normal yellow and magenta radiological postings. If we employ flashing lights for LHRA controls we specify red lights, Palo Verde would like to know: Do you use flashing lights for boundary postings during Radiography? If so, do you specify a particular color of the flashing lights? Seth ********************************************************************** Seth J. Kanter, CHP, RRPT Sr. Health Physicist Palo Verde Nuclear Generating Station Mail Sta. 7397 5801 S. Wintersburg Rd. Tonopah, AZ 85354 Phone (623) 393-3130 Fax (623) 393-1853 Unless otherwise noted, all opinions are my own Liviu Librescu ********************************************************************** --- NOTICE --- This message is for the designated recipient only and may contain confidential, privileged or proprietary information. If you have received it in error, please notify the sender immediately and delete the original and any copy or printout. Unintended recipients are prohibited from making any other use of this e-mail. Although we have taken reasonable precautions to ensure no viruses are present in this e-mail, we accept no liability for any loss or damage arising from the use of this e-mail or attachments, or for any delay or errors or omissions in the contents which result from e-mail transmission. Confidentiality Notice: This email message, including any attachments, contains or may contain confidential information intended only for the addressee. If you are not an intended recipient of this message, be advised that any reading, dissemination, forwarding, printing, copying or other use of this message or its attachments is strictly prohibited. If you have received this message in error, please notify the sender immediately by reply message and delete this email message and any attachments from your system.
