ML19289F951
| ML19289F951 | |
| Person / Time | |
|---|---|
| Site: | Crane  |
| Issue date: | 05/11/1979 |
| From: | Porter S METROPOLITAN EDISON CO. |
| To: | Hetrick D NRC OFFICE OF INSPECTION & ENFORCEMENT (IE) |
| References | |
| NUDOCS 7906210205 | |
| Download: ML19289F951 (1) | |
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METROPOLITAN EDISON COMPANY smo..., e a,..i m.c us.m, cm,.,nco Subject Minicum Detectable Limits ( % ) #cr Sewage andt.
Location nil Environoental Air Sa ples for 31I and Particulates Date 5/11/79 2
To D.
Hetrick 35b, EC&G, Fl!C, SAI, Crunting Laboratories 1.
Reference is made to lette g Syd Porter, 18 April 1979, subject:
Discharge L'ater Sample Analysis for I (Enclosure 1).
2.
Per agreeaent with Ms.
M.
Reill,, PA, ERh it is permissible to discharge concentration is less priorapprovalofB?.Eprovig^:the sewcge without (MFC)w for for unrestricted areas.
than 3E -5 uCi/=1 which is 0.1 3.
For i1PR and AM l-5 charcoals sam,311e we need on MDL cf at least lE -11 1
-A 1/cc which is 0.1 (MFC)a for I for unrestricted areas.
For cPR and AM l-5 filter paper sa ples we need an MJL of at least 5E -10
~ _Ci/cc for particulate gross beta activity Then t h i:. sneuld go through PCRC for a revisica to appropriate n!I SOP's.
-% 4 Syd Furter, C.H.F.
.+
SP/cr W:- b M.),HRC ],
On 7 9 0 6 21opc5 kWA 7F18 INTE R-GF F ICE ME.'.10 R AN D UM E'bO
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