Imiphumela yezilinganiso ze-radon zezakhiwo zedolobha isiqediwe: ukulungiswa kwe-radon kuyenziwa endaweni eyodwa.
Zonke izakhiwo zedolobha laseKerava zinezilinganiso ze-radon ezenziwe entwasahlobo kusetshenziswa izimbiza zokulinganisa i-radon, imiphumela yazo ehlaziywa yi-Radiation Protection Center (STUK).
Zonke izakhiwo zedolobha laseKerava zinezilinganiso ze-radon ezenziwe entwasahlobo kusetshenziswa izimbiza zokulinganisa i-radon, imiphumela yazo ehlaziywa yi-Radiation Protection Center (STUK). Ngokusekelwe emiphumeleni, kunesidingo sokwenza ukulungiswa kwe-radon endaweni eyodwa yangasese. Ngokusekelwe emiphumeleni, asikho isidingo sezinyathelo ezengeziwe kwezinye izakhiwo zedolobha. Izilinganiso zenziwe ezindaweni ezingu-70, lapho kwakukhona amaphuzu okulinganisa angu-389, okungukuthi izimbiza zokulinganisa.
Endaweni eyodwa yokulinganisa yendawo esetshenziswa ngasese, inani eliyireferensi lokugxiliswa kwe-radon elimaphakathi lonyaka elingu-300 Bq/m3 lidluliwe. Ehlobo lika-2019, isiza sizolungiswa nge-radon futhi izinga lokuhlushwa lizokalwa futhi ngokuhambisana nemiyalelo ye-Radiation Protection Agency ekwindla.
Mayelana nezakhiwo zomphakathi, ukugxila kwe-radon bekungaphansi kwevelu yereferensi kuwo wonke amaphoyinti okulinganisa, ngaphandle kwephoyinti elilodwa lokulinganisa. Kuleli phuzu lokulinganisa, inani lereferensi leqiwe, kodwa Isikhungo Sokuvikelwa Kwemisebe asizange sibeke izinyathelo ezengeziwe zesikhala, ngoba akuyona indawo yokuhlala ngakho-ke asikho isidingo sokukhawulela ukuchayeka kwe-radon.
Ngokuchitshiyelwa koMthetho Wemisebe, owabuyekezwa ekupheleni konyaka wezi-2018, iKerava ingomunye womasipala lapho ukukala i-radon ezindaweni zokusebenza kuyimpoqo. Ngokuzayo, izilinganiso ze-radon zizokwenziwa ezakhiweni ezintsha ngemva kokusebenza noma ezakhiweni ezindala ngemva kokulungiswa okukhulu, ngokwemiyalelo ye-Radiation Protection Agency, phakathi kokuqala kukaSepthemba nokuphela kukaMeyi.