Which type of sprinkler is designed to be mounted on a wall?

The type of sprinkler specifically designed to be mounted on a wall is the sidewall sprinkler. Sidewall sprinklers are installed onto the wall and are oriented to distribute water across the space in a fan-shaped pattern. This design is particularly beneficial in areas where the ceiling height may be limited, or where the layout of the room makes ceiling mountings impractical.

In contrast, pendant sprinklers are designed to hang from the ceiling and provide coverage primarily downward, which suits environments with standard ceiling heights. Upright sprinklers, on the other hand, are mounted upright on the ceiling and are primarily used in situations where a larger area needs to be covered from above. Dry pipe sprinklers are not a specific type of mounting; rather, they refer to a system that allows for water to remain in a pipe until released by a sprinkler activation, making it unsuitable for identifying a particular mounting style.

Understanding the appropriate use and positioning of each type of sprinkler is crucial for effective fire protection designing in varied environments.