It would be posted as you did with the addition of "contamination > 10,000dpm/100cm2" to meet the rad hazard requirement.
[cid:[email protected]] Phillip J. Wall Health Physicist Sr., Radiological Engineering 5801 South Wintersburg Road, Tonopah, AZ 85354-7529, M.S. 7397 Office 623.393.2627 Cell 602.376.6346 From: Powernet [mailto:[email protected]] On Behalf Of Diehl, John via Powernet Sent: Thursday, August 02, 2018 8:51 To: '[email protected]' Cc: Diehl, John Subject: [Powernet] Differentiating Radiological Areas to exclude SELF-BRIEFED workers USE CAUTION - EXTERNAL SENDER:([email protected]) Do not click on links or open attachments that are not expected. For questions or concerns, please email the APS Cyber Defense Center team at [email protected]<mailto:[email protected]> or contact the APS Helpdesk. ____________________________________________________ During our recent outage, we roped off and posted an area within a contaminated area with a trefoil and "RP Brief Required For Entry", to differentiate it as an area where workers could not self-brief because contamination levels were greater than 10,000 dpm/100cm2. We omitted the Contaminated Area posting to avoid double-posting; the contamination levels were less than 100,000 dpm/100cm2 but greater than 10,000. Our QA department wrote a deficiency CR because the area "does not include a "readily identifiable" type of radiological hazard present, as required by NISP-RP-04, Radiological Posting and Labeling, Section 2.1 and Section 3.2". What do you do to differentiate areas where Self-Briefed workers are not allowed? Thanks John Diehl, CHP STPEGS HP 361-972-8545 --- 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.
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