How do you compute the zone flow Q for a zone with six sprinklers each rated at 2 GPM?

Prepare for the WETS Irrigation Technician Test with flashcards, multiple choice questions, and detailed explanations. Boost your confidence and be exam-ready!

Multiple Choice

How do you compute the zone flow Q for a zone with six sprinklers each rated at 2 GPM?

Explanation:
Total zone flow is the sum of the flow rates of all sprinklers in the zone when they operate together. With six sprinklers each delivering 2 GPM, multiply: 6 × 2 = 12 GPM. So the zone flow should be 12 GPM. The other numbers wouldn’t apply here unless the number of sprinklers or their individual flow rates were different, or not all sprinklers run simultaneously.

Total zone flow is the sum of the flow rates of all sprinklers in the zone when they operate together. With six sprinklers each delivering 2 GPM, multiply: 6 × 2 = 12 GPM. So the zone flow should be 12 GPM. The other numbers wouldn’t apply here unless the number of sprinklers or their individual flow rates were different, or not all sprinklers run simultaneously.

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