ams RESULTS The following data is from decontamination of the front panels of the YAG-40, Residual percentages shown in the table below are based on panel contamination levels as measured in the project area, Readings are in milliroentgens/hr, Investigations will be made to determine the amount of original fallout contamination which was washed or blown off the panels before they were taken off the YAG-40. It must be pointed out that the given data is of a gross character and is not to be interpreted as being final results for the ae te EEro ; <> Vertical Panel Type Reading before Decon. in mr./hr. Poured Concrete Control 95 Wood Sizing Alkyd &@ Residual water scrub 45 70 83 67 78 5? 74 Brick Luminall 34 47 Stucco Luminall, 1 coat Poured Concrete, Cement Paint Asbestos Shingle, Control Wood Siding, Control Asbestos Shingle, MPF 43 78 33 57 24 51 51 67 68 42 9 Concrete Block Luminall Phenolie Plywood, control Sheet Metal, Alky: Wood Sidins, MPP Sheet Metal, Fpon 27 52 27 Wood Sidinc, Iead & O41 38 37 3 26 30 23 26 39 37 8 33 11 4 él 228 Ld 18 36 10 37 38 55 5 17 7h 18 11 Ig2pal Serub 61 23 46 81 "Tide™ scrub % Residual Versene & 52 31 Concrete Bioek Control Prick Control 4% Residual é7 12 8 56 2 6 23 c gi, LOE “a we a! -” no _ 20 . va