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Webinar Series Overview
The peaking factor is a familiar concept to wastewater professionals. Various peaking factor guidelines are used to design new sewers, and these guidelines are well accepted. As such, the peaking factor can also be applied as a Key Performance Indicator (KPI) to evaluate the performance of existing sewers by comparing observed vs. expected peaking factors. Those with higher-than-expected peaking factors in wet weather indicate areas with excessive rain-dependent infiltration and inflow (RDII). This webinar covers several popular peaking factor equations in use today and details their historical development from the early 20th Century to present. Part sewer design, part sewer history, part sewer sociology – this webinar adds a deeper layer of perspective and context to our understanding of peaking factors and their role in sewer design and evaluation.Professional Development Hour (PDH) Documentation Requirements
For interested webinar participants, ADS will provide documentation for professional development hours, subject to the following conditions and limitations:
- You must register individually, sign-in individually, and attend the live webinar in its entirety so that we have the means to validate your attendance and participation for continuing education purposes. We cannot provide PDH documentation for partial attendance, for viewing the webinar archive after the live webinar, or to individuals that watched the live webinar on another attendee’s screen without staying signed in for the duration of the webinar.
- Most organizations do not specifically approve continuing education providers. However, it is your responsibility to determine whether this webinar meets the guidelines set forth by any particular organization.
- Some organizations require the use of pre-approved continuing education providers. ADS is not a pre-approved provider for any particular organization, and this webinar should not be claimed as required continuing education for such organizations.
Duration: 45 minutes with up to 10 minutes of Q&A to follow
Speaker: Kevin Enfinger
Kevin is a Senior Product and Region Engineer at ADS Environmental Services with over 30 years of experience in environmental engineering and consulting. He holds a Bachelor of Science in Chemical Engineering from the University of Florida and is a Registered Professional Engineer in Alabama and several other states. He is a member of the American Society of Civil Engineers and the Water Environment Federation.
Sewer Sociology: What Happens in Vegas Gets Flushed in Vegas
THURSDAY, December 4, 2025 | 12pm EST, 11am CST, 10am MST, 9am PST
Webinar Series Overview
The peaking factor is a familiar concept to wastewater professionals. Various peaking factor guidelines are used to design new sewers, and these guidelines are well accepted. As such, the peaking factor can also be applied as a Key Performance Indicator (KPI) to evaluate the performance of existing sewers by comparing observed vs. expected peaking factors. Those with higher-than-expected peaking factors in wet weather indicate areas with excessive rain-dependent infiltration and inflow (RDII). This webinar covers several popular peaking factor equations in use today and details their historical development from the early 20th Century to present. Part sewer design, part sewer history, part sewer sociology – this webinar adds a deeper layer of perspective and context to our understanding of peaking factors and their role in sewer design and evaluation.Professional Development Hour (PDH) Documentation Requirements
For interested webinar participants, ADS will provide documentation for professional development hours, subject to the following conditions and limitations:
- You must register individually, sign-in individually, and attend the live webinar in its entirety so that we have the means to validate your attendance and participation for continuing education purposes. We cannot provide PDH documentation for partial attendance, for viewing the webinar archive after the live webinar, or to individuals that watched the live webinar on another attendee’s screen without staying signed in for the duration of the webinar.
- Most organizations do not specifically approve continuing education providers. However, it is your responsibility to determine whether this webinar meets the guidelines set forth by any particular organization.
- Some organizations require the use of pre-approved continuing education providers. ADS is not a pre-approved provider for any particular organization, and this webinar should not be claimed as required continuing education for such organizations.
Duration: 45 minutes with up to 10 minutes of Q&A to follow
ADS Speaker: Kevin Enfinger, P.E.
Kevin is a Senior Product and Region Engineer at ADS Environmental Services with over 30 years of experience in environmental engineering and consulting. He holds a Bachelor of Science in Chemical Engineering from the University of Florida and is a Registered Professional Engineer in Alabama and several other states. He is a member of the American Society of Civil Engineers and the Water Environment Federation.
Guest Speaker: Timothy Newell, P.E.
Tim is a Principal Civil Engineer at the Clark County Water Reclamation District with 14 years of experience in civil engineering. He leads the Modeling Group which specializes in using hydraulic models to analyze and plan infrastructure, including wastewater collection systems, lift stations, and treatment facilities. He and other staff across the District have recently begun a journey to implement Digital Twins to improve operations and analytics. He holds a Bachelor of Science and Master of Science in Civil Engineering from the University of Nevada – Las Vegas and is a Registered Professional Engineer in Nevada.
Did You Miss the Previous Webinars?
Take a peek at some of the webinars in the archive. Request access to all past ADS Webinars.
SPEAKERS: Patrick Stevens, P.E.; Kevin Enfinger, P.E.
Sewer Sociology® studies human patterns through water and sewer use. Join us as we delve into the COVID-19 pandemic and its effect on society through the eyes of the sewer.
SPEAKER: Kevin Enfinger, P.E.
Important engineering decisions are made every day regarding sanitary sewer, combined sewer, and storm sewer systems and often require the use of rainfall data. See how selecting the right equipment in the right quantities for your local rainfall conditions and your specific applications will lead to a successful rainfall monitoring program.
SPEAKER: Jay Boyd
Optimize Cleaning – See how new technologies are helping municipalities reduce cleaning by up to 80%, safeguard against SSOs with 24/7 monitoring, and avoid harmful side-effects of overcleaning.