Product
Potassium permanganate is used as a regenerate in manganese greensand filters, and available in a 30 pound case quantity. Manganese Greensand is an effective media for the reduction of iron and hydrogen sulfide from water through oxidation and filtration.
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Description
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Potassium Permangnate - Potassium permanganate is used to reoxidize manganese greensand media. Greensand is an effective media for the reduction of iron and hydrogen sulfide from water through oxidation and filtration. Iron is oxidized and precipitated by contact with the greensand media, and sulfur (hydrogen sulfide) is reduced by oxidation to an insoluble sulfur precipitate. These iron and sulfur precipitates are then filtered and removed during the automatic backwashing/regeneration process. After some time in service, the oxidizing capacity of the manganese greensand is reduced, and regeneration of the bed is required. Automatic regeneration with potassium permanganate restores the oxidizing potential of the greensand bed, providing for continued removal of iron and sulfur from your water. You can see our manganese greensand filter system on the Filters & pH Neutralizers product page.
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