In assessing the use of a sprinkler head with a Nominal K-Factor of 14.0, you find that this sprinkler head provides what percentage of the flow from a Nominal K-Factor 5.6 sprinkler device?
In assessing the use of a sprinkler head with a Nominal K-Factor of 14.0, you find that this sprinkler head provides what percentage of the flow from a Nominal K-Factor 5.6 sprinkler device?
To determine the flow rate comparison between two sprinkler heads with different K-Factors, you can use the relationship that flow (Q) is proportional to the K-Factor for a given pressure. Therefore, the ratio of the flows for two sprinkler heads is equal to the ratio of their K-Factors. A K-Factor of 14.0 compared to a K-Factor of 5.6 gives a ratio of 14.0 / 5.6 = 2.5, which means the 14.0 K-Factor sprinkler provides 250% of the flow of the 5.6 K-Factor sprinkler.
Corect answer is C : 250
Corect answer is C : 250
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