Certification Exams – Page 29 – American Water College

Corrosion Control

Post author:
Post published:January 16, 2017
Post category:Certification Exams Distribution Water Treatment

The buildup of corrosion products on the inside of iron pipes is known as:

Distribution Piping

Post author:
Post published:January 15, 2017
Post category:Certification Exams Distribution Water Treatment

Protecting steel pipe from external corrosion is best accomplished by:

Water Treatment and Distribution System

Post author:
Post published:January 15, 2017
Post category:Certification Exams Distribution Water Treatment

The measure of the roughness of a pipe’s interior surface that retards flow due to friction. The higher the C value, the smoother the surface which results in less friction.