 Nyorai kupfuurira nokuda kweiyi ndima - Kutevera 1966 Palomares B-52 kuparara, Savannah River Site yakagamuchira ivhu rakasvibiswa kubva mukuchenesa kwezvakatipoteredza nekugadzirisa. Ivhu rine mwero wokusvibiswa nemwaranzi inopfuura 1.2 MBqm2 rakaiswa mumadhiramu e250-litre 66 U.S. gallon ndokutumirwa kuSavannah River Plant nokuda kwokuvigwa. Nzira iyi yakasvibiswa nzvimbo yakakura mahekita 2,2 uye yakabudisa migomo 6 000. Mahekita 17 emunda ane mwero wakaderera wokusvibiswa akasanganiswa kusvika pakudzika kwemasendimita 30 kupfurikidza nokugura nokurima. Mumakomo ane matombo ane tsvina inopfuura 120 kBqm2, ivhu racho rakabviswa nematurusi emaoko uye rakatumirwa kuUnited States mumabhero. 