If a sprinkler is 10 feet from a wall, what should be the minimum distance from another sprinkler to the same wall?

The minimum distance from another sprinkler to the wall should be at least the same as the distance from the first sprinkler to the wall, which is 10 feet in this scenario. This principle ensures that the coverage area provided by each sprinkler is effective and meets the necessary standards for fire protection.

Sprinklers are designed to distribute water over a specific radius. If a sprinkler is already 10 feet away from a wall, placing another sprinkler closer than this distance might result in inadequate coverage, leading to potential blind spots where fire protection is compromised. Maintaining this minimum distance ensures that there is overlap in the sprinkler coverage, which is vital for effective fire suppression.

In some cases, codes and standards also dictate these spacing requirements to maintain safety regulations. Ensuring that sprinklers are properly spaced helps to avoid issues such as obstruction of water distribution or ineffective firefighting efforts. Thus, setting the minimum distance to 10 feet from the wall for the next sprinkler ensures compliance with effective fire safety design.