The　removal　efficiencies　of　odor　compounds　are　investigated　by　enhanced　coagulation　combining　potassium　permanganate　with　powdered　activated　carbon　under　simulated　conditions.　Results　show　that　GSM　removal　within　the　treatment　process　is　particularly　efficient　when　utilizing　potassium　permanganate　together　with　powdered　activated　carbon　at　concentrations　of　30　mg/L　and　1.0　mg/L,　respectively.　The　time　for　adsorption　of　the　carbon　and　oxidation　of　the　potassium　permanganate　are　determined　to　be　most　efficient　at　30　min　and　1.0　min,　respectively.　Similarly,　the　best　condition　for　removing　2-MIB　through　this　process　was　by　dosing　the　powdered　activated　carbon　and　the　potassium　permanganate　at　concentrations　of　30　mg/L　and　1.5　mg/L,　respectively.　The　time　for　adsorption　of　the　carbon　was　60　min　as　well　as　dosing　the　potassium　permanganate　into　the　reactor　with　aluminium　polychloride.　The　synergy　of　potassium　permanganate　to　powdered　activated　carbon　helps　remove　organics　from　the　water　body.