Yes we DOP test vacuums
We use Power Products electric and air, Tornado, 3M, and Goodway Vacuums. Have about 70 total vacuums We use the manufacturer recommended HEPA and pre filters DOP test once a year or when HEPA needs changed. For vacuums we purchased hand held gun that attaches to photometer to allow vacuum exhaust check which is sealing surface and move probe at reasonable rate to allow gun to read exhaust. Have NOT had any failures as of yet. We use Air Techniques International (ATI) 11403 Cronridge Dr. Owings Mills MD. 410/363-9696 Steve Lorenz Exelon Nuclear-LaSalle Station Contamination Control Supervisor '(815) 415-2390 Pager:(815) 983-0340 Home:(815) 436-5053 Cell:(815) 592-6276 Fax:(815) 415-4018 [email protected] ________________________________ From: [email protected] [mailto:[email protected]] On Behalf Of BJ Thompson Sent: Thursday, May 26, 2011 9:09 AM To: [email protected] Cc: Robert McNutt Subject: Powernet: DOP Testing Vacuum Cleaners North Anna would like to know - Do you DOP test Vacuums? If so, what kind of vacuums do you use? If so, do you use special filters for the vacuum? If so, how often do you DOP them? What is the failure rate? What equipment do use to DOP test with including the smoke generator? Thanks in advance for your help! Barbara J. Thompson Supervisor of Exposure Control Dominion - North Anna Power Station Email: [email protected] Phone: 540-894-2605 Beeper: #3469 FAX: 540-894-2408 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. ----------------------------------------- ************************************************** This e-mail and any of its attachments may contain Exelon Corporation proprietary information, which is privileged, confidential, or subject to copyright belonging to the Exelon Corporation family of Companies. This e-mail is intended solely for the use of the individual or entity to which it is addressed. If you are not the intended recipient of this e-mail, you are hereby notified that any dissemination, distribution, copying, or action taken in relation to the contents of and attachments to this e-mail is strictly prohibited and may be unlawful. If you have received this e-mail in error, please notify the sender immediately and permanently delete the original and any copy of this e-mail and any printout. Thank You. **************************************************
