Peracetic acid on sewage indicator viruses and bacteria in wastewater effluent has shown it to be a valuable alternative to other wastewater treatments. Peracetic acid has also been shown to have the additional benefit of the absence of persistent residuals and harmful byproducts and in a market where regulation is tightening a major hurdle has been overcome in the approval by the USA EPA of peracetic acid for wastewater disinfection. Taken together with the limited installation cost peracetic acid now has to be seriously considered as a feasible option to treat wastewater for reuse.
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