Ukukhanya kwe-Tri-proof kubandakanya imisebenzi emithathu yokungangeni kwamanzi, uthuli-ubungqina kunye nokuchasana nokubola.Ngokuqhelekileyo ilungele ukukhanyiswa kweendawo zokukhanyisa kwimizi-mveliso ezinomhlwa owomeleleyo, uthuli kunye nemvula, ezinje ngeefektri zokutya, ugcino olubandayo, amaziko okulungisa inyama, iivenkile ezinkulu kunye nezinye iindawo.Istandi...
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