AZ ROC A-16 Waterworks Practice Questions - Arizona ROC A-16 Waterworks (Commercial) Examination Exam

Access More Questions

A contractor is hydrostatically testing a 2,000-foot section of 12-inch nominal diameter ductile iron pipe at a test pressure of 150 psi. Using the AWWA C600 allowable leakage formula L = (S * D * sqrt(P)) / 148,000, what is the maximum allowable leakage rate in gallons per hour (gph)?

0.98 gph 3.45 gph 1.99 gph 5.20 gph

Correct Answer:

1.99 gph

Access more questions from this quiz

Continue to AZ ROC A-16 Waterworks Practice Questions - Arizona ROC A-16 Waterworks (Commercial) Examination Exam for more practice questions and the full quiz experience.

Access More Questions