PUBLIC HEALTH Environmental Health [SP4] Environmental Health Sanitation [SP4.895] Sanitation Sanitary Engineering [SP4.895.141] Sanitary Engineering Water Purification [SP4.895.141.712] Water Purification Water Treatment Unitary Operations [SP4.895.141.712.348] Water Treatment Unitary Operations Adsorption [SP4.895.141.712.348.026] Adsorption Aeration [SP4.895.141.712.348.052] Aeration Bromination (Environmental Health) [SP4.895.141.712.348.078] Bromination (Environmental Health) Coagulation (Water Treatment) [SP4.895.141.712.348.104] Coagulation (Water Treatment) Water Chlorination [SP4.895.141.712.348.130] Water Chlorination Degreasing [SP4.895.141.712.348.156] Degreasing Flocculation [SP4.895.141.712.348.183] Flocculation Fluoridation [SP4.895.141.712.348.234] Fluoridation Condensation [SP4.895.141.712.348.260] Condensation Degasification [SP4.895.141.712.348.286] Degasification Water Disinfection [SP4.895.141.712.348.312] Water Disinfection Desalination [SP4.895.141.712.348.338] Desalination Filtration [SP4.895.141.712.348.364] Filtration Iodination (Environmental Health) [SP4.895.141.712.348.390] Iodination (Environmental Health) Ozonation [SP4.895.141.712.348.416] Ozonation Retention Time (Sewerage) [SP4.895.141.712.348.442] Retention Time (Sewerage) Stabilization Ponds [SP4.895.141.712.348.468] Stabilization Ponds Parallel Lagoons [SP4.895.141.712.348.494] Parallel Lagoons Series Lagoons [SP4.895.141.712.348.520] Series Lagoons Evaporation Lagoons [SP4.895.141.712.348.546] Evaporation Lagoons Oxidation Ditches [SP4.895.141.712.348.572] Oxidation Ditches Straining of Liquids [SP4.895.141.712.348.598] Straining of Liquids Accelerated Sedimentation [SP4.895.141.712.348.624] Accelerated Sedimentation Primary Sedimentation [SP4.895.141.712.348.650] Primary Sedimentation Secondary Sedimentation [SP4.895.141.712.348.676] Secondary Sedimentation

Ozonation - Preferred

Concept UI	FD00058306
Preferred term	Ozonation