LOG SAMPLE SCREEN ON FIOLER AM.-241 ¥ NOTIFY CHEMIST 260 aCi/g DISPOSAL AS WASTE OR MARK AND STORE WITH HOT SAMPLES NOT NEEDED <400 GROSS o ROUGH SOIL >400 pCi/g ORY 50 G OF SOIL ¥. Y ESTIMATED GROSS ors 400pCi/g BASED ON OTHER DATA (Pu/Am RATIO} NEED (N-SITU VAN (IMP) DOE GZ OR SUBSURFACE FAST SAMPLES GROSS a, Pu-CHEMISTRY GAMMA SCAN ON A&B COMPOSITES. WET WGT. VOL., ORY WGT. Pu-CHEMISTRY ON OCM A COMPOSITE GROSS CALL ROUGH SOIL. CHEMIST PICK 10% FOR FULL ANALYSIS. WET AND DRY WGTS. VOLUME Pu-CHEM, GAMMA SCAN, 1-Am CHEM. IF GZ SAMPLE RUN 1 SURFACE FOR ISOTOPIC URANIUM. GADSS o ROUGH SDEL FULL ANALYSIS PATH AFTER DRYING. REPORT DATA TO FAST. FAST WILL REQUEST ADDITIONAL ANALYSIS ON A CASE-BY-CASE BASIS. GET OGE/ERSP APPROVAL PROCESS USING HIGH LEVEL PROCEDURE t6 ¥ ORY IN CAN HOMOGENIZE BY MIXING DRY TOTAL SAMPLE AND BALLMILL 50 G GROSS & IN AC-3 COUNTER DETERMINE NEED FOR ADDITIGNAL ANAYLSIS > 100 pCil/g GROSS & >400 pCi/g GROSS a NO 100 G TO PETRI DISH. GAMMA SCAN FOR Am-241 nO y 5G ALIQUOT FOR CHEMISTRY 16 ALIQUOT FOR CHEMISTRY L J 100 G IN PETRI DISH FOR GAMMA ANO BETA ANAYSIS RETURN MATERIALS TO CAN. STORE AT WAREHOUSE dy FIGURE A-&1, SOIL SAMPLE FLOW CHART A-8-4 APPROX. 0.16 TO CHEMISTRY FOR Am TO Pu RATIOS