SONGS response - same as VC Summer
Roger Schanzenbach HP Technical Support (949) 368-9580 From: "PEREZ, DIANA" <[email protected]> To: "[email protected]" <[email protected]> Date: 08/26/2010 07:59 AM Subject: Powernet: RE: Effluent Tritium sampling method Sent by: [email protected] 1) VC Summer Station uses impingers. 2) Yes - determined using a series of impingers in a tritium atmosphere. For additional questions, contact: Mike Roberts Health Physics Supervisor-Radiological Effluent and Environmental Monitoring V. C. Summer Nuclear Station W - 803-931-5708 C - 803-608-3150 From: [email protected] [mailto:[email protected]] On Behalf Of Johnson, Graham T Sent: Thursday, August 26, 2010 9:41 AM To: [email protected] Subject: Powernet: Effluent Tritium sampling method Duke Energy would appreciate your answers to the following questions about sampling for tritium in air in effluent (i.e. Unit Vent effluent sampling) 1) What method do you use for sampling tritium in air? (bubble impinger, silica gel, cold trap, or other method) 2) Have you documented the efficiency of the method used? Thanks in advance for your response. Graham Johnson, CHP General Office RP Duke Energy
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