Whakakihia te rerenga e whai ake nei: Ko te hoahoa reactor e whakarato tika ana i te tukanga haumaru "whakakore" i te waahanga haumaru "ngaro" i te wa o te raruraru motuhake i roto i nga ahuatanga mahi "katoa" ka whakaahuatia hei haumaru-kore ki taua raruraru. Heoi ko te nuinga o nga reactor-a-wai o tenei wa me te-whakahaeretia, ka pakaru, kaore e taea te tango i te wera o te tukatuka me te wera o te waikura me te kore o te whakawhiti wera tukatuka, te punaha makariri ranei. I etahi atu kupu, i te wa e whakarato ana te tukanga whakawhiti wera haumaru i te waahanga haumaru haurangi e aukati ana i te wera nui i te wa e mahi ana te kaitautoko, ko te tukanga whakawhiti wera haumaru ano "kaore" e whakarato i te waahanga haumaru haurangi mehemea ka kati te kaitautoko (SCRAMed). Ko te
Ko te aitua o Three Mile Island i whakaatu i tenei ngoikoretanga hoahoa: i katia te pūkaha me te kaihanga hau engari na te ngaronga o te wai makariri ka raru tonu.