What is the required disinfectant residual range for a wading pool?

The required disinfectant residual range for a wading pool is crucial for ensuring that the water remains safe for users, especially considering that wading pools are often used by young children who may be more vulnerable to waterborne illnesses. A residual of 2.0-10.0 ppm of disinfectant is necessary to effectively eliminate harmful pathogens that can be present in pool water, protecting swimmers from potential health risks. This range not only provides adequate sanitation but also accounts for variations in water quality and usage demands. Maintaining this level of disinfectant ensures a safe swimming environment while considering factors such as bather load and temperature, which can affect the efficacy of the disinfectant. Hence, this range is set to balance effective sanitation while being practical for supervision and monitoring.