(i) any storm water; (ii) any steam or any liquid excluding domestic wastewater, with a temperature higher than 40 C or any liquid which has a pH value of less than five comma five or greater than twelve; (iii) any petrol, oil, greases, waxes, fat or pesticides, insecticides or paints; (iv) any refuse or waste resulting from any industrial, trade, manufacturing or chemical process, or any medical waste;
(i) nawaphi na amanzi esiphango; (ii) nawuphi na umphunga okanye nayiphi na into engamanzi ngaphandle kwamanzi amdaka asuka kwindawo yokuhlala, anobushushu obungaphezulu kwama 40 C okanye nayiphi na into engamanzi ene pH engaphantsi kwefayifu koma fayifu engaphezulu kweshumi elinesibini; (iii) nayiphi na ipetula, i oyile, iigrisi, amafutha okanye iyeza lokubulala izitshabalalisi, izinambuzane okanye iipeyinti; (iv) nayiphi na into elahliweyo okanye inkunkuma esuka nakowuphi na umzi