Exelon, LaSalle station responses
1. How do you control your HEPA(PVU) and vacuums? Procedure "Use of Vacuum
Cleaners in RCA. Issuance use and storage of vacuum cleaners
2. Do you store them in a cage or designated room in your Auxiliary building?
Locked Room in RCA
3. Who does the maintenance on the HEPA(PVU) and vacuums? RP Laborers
4. Do you have a computer check out system? Computer log, evaluating bar code
system
5. How do you control where the HEPA(PVU) and vacuums are moved to after they
have been issued? Included in procedure
6. Do you perform your own PAO (leak test) testing? yes
7. How often do you verify the radiological conditions of the vacuums?
Procedure driven when checked out based on use
8. What type of HEPA(PVU) and Vacuums do you use? Goodway, 3M, Power Products,
Tornado
PVU = Portable Ventilation Unit
Steve Lorenz
[cid:image003.jpg@01CF9F3E.CDA8BC50]
LaSalle Station
Decon/ARW Supervisor
'(815) 415-2390
Pager:(815) 983-0340
Home:(815) 436-5053
Cell:(815) 592-6276
Fax:(815) 415-4018
steven.lor...@exeloncorp.com
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Hello all,
D. C. Cook is looking to benchmark other HEPA programs in the nuclear power
industry. Below are some specific questions that we’re most interested in.
Thank you for your response.
1. How do you control your HEPA(PVU) and vacuums?
2. Do you store them in a cage or designated room in your Auxiliary building?
3. Who does the maintenance on the HEPA(PVU) and vacuums?
4. Do you have a computer check out system?
5. How do you control where the HEPA(PVU) and vacuums are moved to after they
have been issued?
6. Do you perform your own PAO (leak test) testing?
7. How often do you verify the radiological conditions of the vacuums?
8. What type of HEPA(PVU) and Vacuums do you use?
PVU = Portable Ventilation Unit
Thanks,
Derek Hultquist
Associate Health Physicist
Donald C. Cook Nuclear Power Plant
(269) 465-5901 x2088
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