North Anna's Response From: [email protected] [mailto:[email protected]] On Behalf Of [email protected] Sent: Monday, March 17, 2014 12:53 PM To: [email protected] Subject: Powernet: Question on HEPA Vacuum Programs
Questions on HEPA Vacuum Programs (Sent by Sun Lee for Dom Magda): Perry Nuclear Power Plant would like to know the following: 1. Do you use locking devices or seals to prevent inadvertent access to electrical cords on vacuums? Yes...Locks on the head/body seal and locks on the electrical plug or air line connection 2. Does the procedure cover the use of locking device? Yes...procedure mandates locking of the head/body seal and controlling inadvertent use 3. Industry guidance recommends annual filter integrity testing or testing following opening the vacuum is this performed? Is this conducted on a yearly basis or each time a vacuum is changed out? PAO (DOP) testing is performed annually and after HEPA changes 4. Is it sufficient enough to consider the purchase of DOP tested hepa filters with certificate of conformance as testing to meet INPO guidelines? If so how was that handled by a white paper? It does not matter if the filter is HEPA certified....once it is installed...the unit has to be tested to ensure proper filtration 5. Vendor or manufacture to purchase testing unit to meet standards? We purchased our PAO tester from Air Techniques International (www.atitest.com/) 6. Can I receive a copy of the procedure that governs vacuum control program and testing of units? Yes...contact North Anna Any Specific replies or further questions can be directed to: Dom Magda, RP Decon Superivsor Perry Nuclear Plant [email protected]<mailto:[email protected]> 440-280-7368 Thank you. ----------------------------------------- The information contained in this message is intended only for the personal and confidential use of the recipient(s) named above. If the reader of this message is not the intended recipient or an agent responsible for delivering it to the intended recipient, you are hereby notified that you have received this document in error and that any review, dissemination, distribution, or copying of this message is strictly prohibited. If you have received this communication in error, please notify us immediately, and delete the original message. CONFIDENTIALITY NOTICE: This electronic message contains information which may be legally confidential and or privileged and does not in any case represent a firm ENERGY COMMODITY bid or offer relating thereto which binds the sender without an additional express written confirmation to that effect. The information is intended solely for the individual or entity named above and access by anyone else is unauthorized. If you are not the intended recipient, any disclosure, copying, distribution, or use of the contents of this information is prohibited and may be unlawful. If you have received this electronic transmission in error, please reply immediately to the sender that you have received the message in error, and delete it. Thank you.
