Ls — ene(0 Project 2.8 — Shipboard Countermeasures Methods Studies - R. H. Heiskell W. S. Kehrer OBJECTIVE To determine the relative effectiveness of various proposed ship end personnel protection and reclamation methods, DESCRIPTION AND EXPERIMENTAL PROCEDURES The shipboard countermeasures methods studies were divided into eight problems to be carried out on the YAG-39 and YAG-40 and at the FadSafe Center on Parry Island. These involved the study of the effectiveness, of various shipboard protective methods, decontamination methods, hazard assessment methods, personnel protection and decontamination methods, and basic contaminability-decontaminatility studies. Monitoring service was provided for Projects 2.7, 2.9 and 2.10. Experimental problems follow: Protection of Miscellaneous Shipboard Materials: were placed on board the YFNB~-13 and the YAG-40, Various sizes of manila line and wire rope were also placed on toard the YACG-40. materials were removed on T+2 days. Canvas samples The canvas sample The manila line and wire rope were disposed of because they were not "hot" enough to return to NRDL, Methods of Reducing Fadiation from Contaminated Wood Decks: Samples of various woods were placed in racks on the flight deck and efter deck house of the YAG-4O and decontaminated by Project 2.9 during their decontamination of the ship. COMED DOT biota Pt

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