Colorado – Water Distribution

Colorado Water and Wastewater Facility Operators Certification Board
Water Quality Control Division
4300 Cherry Creek South Dr South
Denver, CO 80246-1530
Phone: (303) 692-3617

Websites:
Colorado Department of Public Health and Environment
Operator Certification Program Office

View Certification exam application and information.

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Distribution Question

Water Distribution Practice Exam

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A partially closed discharge valve on a three phase, induction motor driven, centrifugal pump would

A	cause a decrease in water temperature
B	cause the motor to run hotter
C	cause the motor to run slower.
D	cause the motor to draw less amperage.

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Water Terms

Treatment Technique
A required process intended to reduce the level of a contaminant in drinking water.