Document MMdwe71JEEY0DZ4K04J0BRZ3j

'Wk : .i S''/, irf.'J'-ir. > fs-; t, Z 4s i1.~: v;`vi* ii -j ; -i-^iOr-^a Do 3: Slot a O'M 0 o L; AiTjH Hr, 1 ,, J 3^/55 Jo ?.., ft rto Go 'v^*air Ho i0 Georgs ri'jS'jj j0 y0 Seals $,S^pnemeer 1975 iiitrogsn Aeration its No ,4a; at,ion. in the Secondary Strippers Li3hed in the table below are the ranges and averages of RICA in Vygan resin3 with and vihhcut sitar agen creation in the secondary strippers. im 3 CO 301 3 C2 65 UjO 12 CC 310 313 N2 Aeration Han^e Average :-jd-7 HD HD 70=110 5-19 7-21 HD 3D-ii u o 33 10 13 2 Ho Aeration Hangs Avsraao 3-7 :=8 JC-7 Sio-SOU 8-38 n4ii HD-12 HD-7 u 6 u 860 19 20 5 U As the tables indicate no aajor change ha3 occurred (with the exception of Vygea 65} since the nitrogen purge has been discontinued cn the secondary stripperss CPBiklc GENC 21000