Distribution – Page 20 – American Water College

Pumps & Motors

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Post published:January 25, 2017
Post category:Certification Exams Distribution Water Treatment

A condition which can occur when pumps are run too fast or water is forced to change directions quickly. This condition can cause pitting of the impeller and reduce pump…

Post author:
Post published:January 24, 2017
Post category:Certification Exams Distribution Water Treatment

Click on the "+" symbols to learn about Iron and Manganese Staining Manganese in the water supply will cause brown or black spots on laundry and plumbing fixtures. The maximum desirable…

System Design & Layout

Post author:
Post published:January 24, 2017
Post category:Certificate Programs Distribution Water Treatment

Flow velocity through pipe should be limited to 5 ft/sec in order to: