Ifanele iimeko zokusingqongileyo ezifanaubungqina bamanzi, ukunganyangeki kweoli,UV ukumelana, ukumelana nemozulu, ukumelana nokubanda, ukumelana nokunxiba, ukumelanangeamandla athile omatshini angaphandle aneempawu ezilungileyo ze-electromagnetic (ukuphazamiseka kokumba,kwayeufakelo phantsi kwentshukumo ebuyelanayo, ngakumbi kwindawo yoshishino yezihlandlo zokugoba rhoqo, njengeenxalenye zemigangatho yomatshini yanamhlanje kwikhonkco kunye nenkqubo yolungiselelo, inkqubo yolawulo, inkqubo yomatshini wokuzitshintsha.