Abbreviations L—litre ML—megalitre mg—milligram m³—cubic metre mm—millimetre ha—hectare µS/cm—microsiemens per centimetre mS/cm—millisiemens per centimetre dS/m—decisiemens per metre Ct—Contact time Doc navigation← Disinfection calculationVolume calculations → Was this article helpful to you? Yes No How can we help? Name Email subject message