79. The primary factor attracting the power requirement for pumps is: a. Size of pipe b. Flows c. Pipe friction losses d

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79 The Primary Factor Attracting The Power Requirement For Pumps Is A Size Of Pipe B Flows C Pipe Friction Losses D 1 (33.07 KiB) Viewed 15 times

79. The primary factor attracting the power requirement for pumps is: a. Size of pipe b. Flows c. Pipe friction losses d. Total dynamic head 80. Before installing a repair clamp or sleeve around a break on a pipe the operat should: a. Take a photo of the pipe b. Thoroughly clean the exterior of the pipe c. Shut the water completely off d. Disinfect the clamp or sleeve 81. What type of valve is installed on a water main without shutting the pressure off? a. Slide valve used with special equipment b. Inserting valve used with special equipment c. Ball valve d. Globe valve 82. What National Secondary Drinking Water Regulation contaminant is associated wit hardness, corrosion, taste, and scale? a. Coagulation b. Carboni c. Sulfate d. TDS 83. What lacks if a supervisor micromanages his or her employees? a. Communication b. Teamwork c. Discipline d. Efficiency