Fermi does not.
John Ainsley Radiation Protection Supervisor - RP Instruments Fermi-2 Nuclear Power Plant 734-586-5862 Office 734-457-1250 Pager [email protected] <mailto:[email protected]> [cid:[email protected]] PROPRIETARY, CONFIDENTIAL OR PRIVILEGED COMMUNICATION *** This communication may contain proprietary, privileged or confidential information protected by law. It is solely for the use of the intended recipient named above. Any review, dissemination, distribution, forwarding, or copying of this communication by someone other than the intended recipient, or the employee responsible for delivering this communication to the intended recipient, is prohibited. If you have received this communication in error, please immediately notify the sender via email, then destroy the original message. From: Powernet <[email protected]> On Behalf Of Tom Meek via Powernet Sent: Tuesday, April 09, 2019 3:25 PM To: [email protected] Cc: Tom Meek <[email protected]>; 'Mark Tursa' <[email protected]>; Jim VanLooven <[email protected]> Subject: [EXTERNAL] [Powernet] RP field instrument tamper seals I have a question regarding tamper resistant seals for calibration on RP meters. A QA audit made a SFR (supplier finding report) at an instrument calibration facility stating vendor should be placing these seals on our RP meters. The cited standard is ANSI Z540:1994 Section 11.5, but after some discussion we agreed that this only applies to lab standards. He also cited ISO 17025:2017 Section 6.4.12 which states "the laboratory shall take practical measures to prevent unintended adjustments of equipment from invalidating results." The auditor said that industry interprets this as requiring tamper seals, but also said that complying with the ISO standard was a matter of lab certification only (not a regulatory requirement). Does any site require tamper resistant seals on RP field instruments? Yes No If yes how do you handle routine battery and/or desiccant replacement? What do you do if a seal is found broken or missing. In short, would the event be entered into the corrective action system? Do you rely on your source check and zero check of the instrument to "validate" its calibration in lieu of the tamper seal? Thanks in advance Tom Meek, CHP
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