In this episode, Eva Schwendimann from the SW EFC discusses the basics of sewer smoke testing in sanitary sewer systems with Mike Rivera. Mike is a Water and Wastewater Utility Specialist at the SW EFC and has a background of working with Water and Wastewater in New Mexico systems for over 20 years. This episode walks listeners through why and how a smoke test is conducted, the equipment needed, best case weather conditions for testing, and how to collect and manage data from a smoke test.
Episode Chapters:
- Podcast Intro - 0:00:00
- Mike’s experience with smoke testing - 0:01:22
- Summary of smoke test procedure - 0:04:25
- What can a smoke test detect? - 0:05:02
- What is Infiltration and Inflow? - 0:05:22
- Equipment needed - 0:08:32
- Step by step procedure - 0:09:38
- How effective is smoke testing?- 0:12:18
- Best weather conditions - 0:13:14
- How to collect and manage data - 0:14:08
- Podcast Outro - 0:18:57
Links to additional resources:
NPDES: Stormwater Best Management Practice, Preventing Stormwater Contamination from Sanitary Sewage
Sewer Smoke Testing | Fulcrum
EFCN Blog | The Impacts of Changing Precipitation Patterns on Wastewater and Stormwater Systems