For pools less than 30 feet wide with a surface area less than 1600 ft2, what is true regarding skimmers and gutters?

The correct choice indicates that for pools less than 30 feet wide with a surface area under 1600 square feet, it is permissible to utilize skimmers instead of gutters. This is significant in pool design and regulation because skimmers serve the purpose of removing debris and floating contaminants from the pool surface. They operate by drawing water from the surface of the pool into a chamber, where debris is collected, thus enhancing water hygiene and overall user experience.

Using skimmers provides flexibility in pool design, particularly for smaller pools, as they may be more cost-effective and easier to maintain than implementing a complete gutter system, which can be more complex and require more ongoing maintenance. Additionally, this accommodates pool configurations where it is not practical to install a gutter system.

Understanding these regulatory provisions demonstrates knowledge of pool maintenance standards, which is crucial for ensuring water quality and safety in aquatic environments. This also reflects an understanding of the options available for pool construction and operation, allowing for effective choices aligned with health and safety guidelines.