Examen
Texas Irrigator License Exam 2020: Design with complete solutions correctly answered
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Texas Irrigator License Exam 2020: DesignPressure to Design Towards - correct answer = S x 90% = Static pressure x 90% Gives a 10% allowance for fluctuation such as additional houses added, higher water use, etc. For 60 psi static then a 10% allowance of 6 psi (60 x 0.1) is needed to get the...
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