#chlorine upper kula

Upper Kula water system to return to chloramines for water treatment, March 15

Effective March 15, the Department of Water Supply will switch its water distribution disinfectant from chlorine back to chloramines for the Upper Kula water system.

Upper Kula water now disinfected with chlorine

For the chlorine to reach the furthest points of the water system, it may take up to seven days. Chlorine is already used as a disinfectant in the Lower Kula and Makawao water systems. Upcountry customers in Olinda, Lower Kula and Makawao are not affected.