What is the first step you should take before opening a public pool for the season?

The first step before opening a public pool for the season should be conducting thorough cleaning and chemical testing. This step ensures that the pool environment is safe and hygienic for patrons. A comprehensive cleaning helps remove any dirt, debris, or contaminants that may have accumulated over the off-season. Additionally, chemical testing is crucial to assess water quality, specifically levels of chlorine, pH, and alkalinity, which need to be balanced before the pool can safely open. Proper chemical balance is vital to prevent illnesses and ensure a pleasant swimming experience.

While conducting a safety drill with staff is important for operational readiness and ensuring everyone's understanding of emergency procedures, it comes after the pool has been prepared for use. Installing new pool equipment is typically part of maintenance and could be necessary, but it should be completed prior to the opening process rather than the first step. Advertising the opening of the pool is essential for informing the public but is also not a preparatory step that ensures safety and cleanliness. Therefore, thorough cleaning and chemical testing take precedence as the foundational step in the opening process.