In case of an extreme emergency, there should be an evacuation plan to move fish into another dam (with no other fish) with better water quality conditions for intermediate treatment.
Nakwenteka kuba nekuphutfuma lokumatima, kumele kubekhona indlela yekususa nakukhweshiswa timfishi tiya kulelinye lidamu (lelite letinye timfishi) lelinemanti lancono ngelizinga letimo kwentela kwelapha lokungena emkhatsini.