High Sierra Pool Operator Practice Exam – Prep, Practice Test & Questions

Low pH in pool water can lead to skin irritation and corrosion, making it an important aspect of pool maintenance. When the pH level falls below the ideal range (typically between 7.2 and 7.8), it becomes more acidic. This acidic environment can cause irritation to the skin and eyes of swimmers, leading to discomfort and potential health issues. Additionally, low pH levels can be damaging to the pool's infrastructure, including metal components, ladders, and pool surfaces, as they are more susceptible to corrosion in acidic conditions. Maintaining proper pH levels is crucial not only for the comfort and safety of swimmers but also for extending the lifespan of pool equipment and surfaces.