Alyaa M Zyara
Zyara A, Torvinen E, Veijalainen A, Heinonen Tanski H. The effect of chlorine and combined chlorine/UV treatment on coliphages in drinking water disinfection. J Water Health. 2016;14:640-9 pubmed publisher
..The chlorination efficiency could be increased by higher dosages and longer contact times, but this could increase the formation of disinfection by-products. Therefore, the combination treatment is a recommended disinfection method. ..