Certified Landscape Irrigation Auditor

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Develop your skills with our Certified Landscape Irrigation Auditor quiz. Explore multiple choice questions and get ready for your certification exam with hints and comprehensive explanations!

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What is the precipitation rate range for fixed spray heads?

0.5 - 1.0 inches per hour
1.0 - 2.5 inches per hour
2.5 - 4.0 inches per hour
4.0 - 6.0 inches per hour

The correct answer is: 1.0 - 2.5 inches per hour

The correct answer regarding the precipitation rate range for fixed spray heads is 1.0 - 2.5 inches per hour. Fixed spray heads are designed to distribute water over a specific area with a steady stream or pattern. This type of irrigation system typically operates within the precipitation rate of 1.0 to 2.5 inches per hour. This range allows for effective watering without overwhelming the soil's absorption capability, helping to reduce runoff and promote better water use efficiency. Understanding this rate is crucial for auditors and landscape managers when assessing irrigation systems to ensure proper function and water conservation. This knowledge helps in making informed decisions about scheduling and system design to meet plant needs without wasting water.