The post-test results suggest that people approve of the new ionizing equipment and derive more satisfaction from the pool since the equipment's introduction. In particular, chlorine-related complaints dropped significantly after the equipment was installed. All complaints declined since the pre-test, with the exception of bleaching of bathing suits or other clothing. Complaints of eye irritation from chlorine and odor of chlorine on skin or hair dropped the most. There were also less complaints of bleaching of hair and skin irritation, dry skin, or rash.
Lets just make sure.
I'm going to read you some problems people sometimes encounter because of chlorine. Please tell me whether you have frequently, sometimes, hardly ever or never encountered each problem because of the chlorine in this pool. Hardly ever 4. When asked if they thought that the level of chlorine in the pool increased, decreased, or stayed the same in the past two weeks, just under half of post-test respondents thought that the chlorine level had decreased. Those who felt that the chlorine level had decreased cited fewer side effects and no dry or smelly skin as reasons for their conviction.