Free answers

Water Distribution Topics

Short, plain-language answers from the course Water Distribution Fundamentals.

• What Is a Pressure Zone?
• What Is Fire Flow?
• What Is Water Age?
• What Do Isolation Valves Do?
• How Does an Elevated Tank Support Pressure?
• What Is Tank Turnover?
• What Does a Pump Curve Show?
• What Is Surge or Water Hammer?
• What Is Biofilm in Water Mains?
• What Is Backflow?
• What Is an Air Gap?
• Why Are Water Mains Flushed?