Course Level 1: Introductory

Estimated Study Time: 1-2 hours

Offered by: Alison

The course Understanding Drainage and Water Distribution Systems is designed for anyone who wants to get a better understanding of the drain, waste, vent, and water distribution systems.

Within a building, these systems are installed and maintained by plumbers. A thorough understanding of how they work is, therefore, a crucial requirement of a plumber’s job.

This course is the fourth and the last in the series of plumbing courses.

Visit our Free Online College Courses page for more information on the provider of this course.

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