Table IV. Laboratory arfalytical capability (continued) Laboratory MCL Kind of analytical work Sample rates Gamma analysis Soil dissolution, chemical analyses for Pu, Wo. Complete analytical treatment, air filters UW 2? re analysis Not established Pay analysis Contract analyses Gamma analysis Soil dissolution, chemical 200-500 samples /morth 90 analyses for Pu, ~ Sr NERC (EPA) Not established CLEAN-UP ASSESSMENT PLAN During the field survey of the Islands in the Eniwetok Atoil, an attempt will be made to evaluate possible clean-up mechani and provide data for future engineering estimates of the decontamination operation, This decontan- ination assessment is anticipated to take the following forn: 1. An estimate of the quantity of activeted materials and debris from previous tests will be made, Special attention will be made to record, in « preliminary sense, locetion, anount, and radiation levels of the debris that should be removed before reoccupation. 2. An attempt will be made to evaluate the feasibility of collecting single particles or "hot spots" by simple excavation techniques or sieving. Various sized screens will be teken to evaluate the feasibility of separating contaminated debris rather than removal of all contaniinated soil and/or coral, The character of the contaminetion in various areas will be evaluated in terins of the feasibility of removing localized hot spots in preference to whole-scale excavation. An attempt will also be made to locate localized hot areas which will require total excavation, 3. <A literature sexrch is presently underway and will be continued to evaluate the applicebilityv of ry VII. Chem. Anal. for Pu medifying existirg techniques, other then whole-