TCFP Plans Examiner Practice Test

What is the maximum valve spacing for water systems in high value districts?

1. 300 feet

2. 400 feet

3. 500 feet

4. 600 feet

The correct answer is: 500 feet

The maximum valve spacing for water systems in high value districts is specified at 500 feet. This guideline ensures adequate control and isolation of water flow, which is particularly important in areas deemed high value due to increased risks or potential losses associated with water system failures. Proper valve placement allows for efficient management of water supply and helps minimize the impact of any disruptions. In high value districts, effective infrastructure is critical to maintaining service reliability, ensuring rapid emergency response capabilities, and safeguarding against the loss of valuable properties or resources. The spacing of valves is a design consideration that directly influences system performance, making 500 feet the standard to balance both accessibility and operational efficiency.