Chengetedza uye ubate zvinoenderana nemirairo yese iripo uye zviyero.(NFPA Oxidizer Classification 1.) Usabvumira mvura kupinda mumudziyo.Kana liner iripo, sunga mushure mekushandisa kwega kwega.Chengeta mudziyo wakavharwa zvakasimba uye wakanyorwa zvakanaka.Chengetedza midziyo pamapallet.Ramba kure nekudya, zvinwiwa uye chikafu chemhuka.Ramba wakaparadzaniswa nezvinhu zvisingaenderani.Ramba kure nezvinobatidza moto, kupisa uye murazvo.
Kusapindirana Kwekuchengetedza: Kusiyanisa kubva kune yakasimba kuderedza vamiririri, ammonia, ammonium salts, amines, nitrogen ine makomboni, acids, mabhesi akasimba, mhepo yakanyorova kana mvura.
