Terre Haute, In. – The company notified customers that it’s switching treatment to a form of chlorine known as “free chlorine,” which the company says does not contain ammonia. Indiana American Water says it is a stronger disinfectant is often used in conjunction with flushing water mains and fire hydrants. According to Indiana American Water, during the temporary treatment change, customers may experience a more noticeable chlorine taste or odor in their water. The company says it is due to the switch in chlorine types and there is no reason for concern.
