Track time spent maintaining, testing, and repairing hydrants. Flow test documentation shall include the following: Discharqe openinq size Coefficient Static pressure Residual pressure Pitot pressure GPM flow | Complete hydrant maintenance, inspection, and repair records. Click on the green button below to use our Fire Hydrant Flow Calculator. | The Lenexa Fire Department requires documentation of a Hydrant Capacity Flow Test (also known as a single-hydrant test) be submitted every five years. 4.9 Determination of Dischar ge Without a Pitot. | Chapter 4 Flow Testing 4.1 Rating Pressure. The design flow is the total flow from the test and the design head is equal to the residual pressure at hydrant #1. The shutoff flow will always be 0 gpm the shutoff head is equal to the static pressure head at hydrant #1. A fire sprinkler hydraulic calculation is a system of accounting that balances demand and.| In order to use the flow test results in a water model you must create a 3-point pump curve. The design of automatic fire sprinkler systems is largely dictated by the data from hydrant flow tests. The SFPE Great Plains Chapter will be the single point-source for professional networking and knowledge advancement for members of the fire protection community in the Great Plains regions of Nebraska, Iowa, and South Dakota | Hydrant flow testing data provides important information for designing an automatic sprinkler system.
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