26:59

Chpt 7 Sizing Video

1:32:11

Chapter 7 Video 1

1:07:03

Chpt 6 Vol 2 Water Sizing

12:26

How to size Plumbing Water pipes using Fixture Units

55:01

Chpt 10 Traps and Interceptors

50:33

Chpt 9 Vents

1:43:05

Chapter 12 You Tube Version

1:14:40

Chpt 11 Storm Drainage