HCPH Sanitarian Practice Test 2025 - Free Sanitarian Exam Practice Questions and Study Guide

High pH levels in pool water can lead to various negative consequences that impact both the quality of the water and the comfort of swimmers. One of the key aspects of pool maintenance is maintaining the proper pH balance, ideally between 7.2 and 7.8. When the pH exceeds this range, several issues may arise.

Skin irritation and bitter taste in the water are direct results of high pH levels. Elevated pH can cause the water to feel uncomfortable on the skin, leading to irritation for swimmers. Additionally, a high pH level can alter the taste of pool water, making it less palatable due to its alkaline nature.

Corrosion of metal components is also associated with excessively high pH levels. While low pH is often more corrosive, high pH can still adversely affect the components, particularly if there are concomitant factors such as high alkalinity or calcium problems, leading some metal parts to corrode over time.

In contrast, decreased chlorine loss is not a consequence of high pH. In fact, high pH levels can lead to increased chlorine loss due to the fact that chlorine's effectiveness as a disinfectant decreases as pH rises. Therefore, the ability of chlorine to sanitize the water dimin