I’ve probably never talked about our Case Studies section in this space. But I’ve talked about proactive system maintenance countless times.
It’s easy...
Entries Tagged Inflow and Infiltration (I&I)
Editorial
Case Studies - Pipeline inspection, surveying and mapping
Assessment tool helps utility fulfill maintenance plan
Problem: Gainesville Regional Utilities maintains a 671-mile collections system that serves 67,000 customer connections around the city of...
Editorial
Chemical Grouting to Seal Out I&I
Why line an entire sewer pipe when grouting the pipe’s joints will stop the inflow and infiltration? That was the question Orange...
Editorial
Reducing Sewer Overflows in Baltimore
Like many older cities, Baltimore, Maryland, faces significant challenges in maintaining and improving its sewer and water infrastructure. However, the Baltimore City...
Editorial
Case Studies: Manhole Equipment and Rehabilitation
Contractor chooses steel manhole risers for multiple projects
Problem: Founded in 1969, Herzog Contracting Corporation is a giant, with six divisions spread across rail, waste...
Editorial
Protecting Water Supplies and the Environment
Every drop of water stored in reservoirs, water treatment plants and behind dams is vital to the well-being of the population they...
Online Exclusives
Free Guide: Combatting Inflow and Infiltration From the Inside Out
Envirosight’s whitepaper, Combatting Inflow and Infiltration From the Inside Out, explains how you can reduce excessive inflow and infiltration in your collections...
Editorial
A Holistic Approach to Inflow and Infiltration
The story’s familiar: The EPA issues consent decrees to a municipality for sanitary and combined sewer overflows, forcing rehabilitation of existing underground...
Editorial
Serving the Greater Good
The theme of this month’s issue of Municipal Sewer & Water is Stormwater Management. But there’s another, deeper theme running through most...
Editorial
Creating Wastewater Capacity for New Development
Reduced sewer conveyance and treatment capacity caused by inflow and infiltration can increase wastewater operation and maintenance costs, restrict urban development, and...
Editorial
Better Stormwater Management
Through massive investments in stormwater-control projects in Charlotte, North Carolina, the Charlotte-Mecklenburg Storm Water Services utility is proactively taking steps to mitigate...
Editorial
A Collections System’s Silent Killer
You’ve heard the phrase “I&I,” but do you truly know how much they influence your collections system daily and, ultimately, how they...
Online Exclusives
California Utility Uses Creativity to Combat Manhole Infiltration
Living in paradise is demanding for anyone charged with keeping it unpolluted. That’s the responsibility given to Blake Tresan, general manager and...
Online Exclusives
Registration Now Open for Municipal Sewer Grout School
Registration is now open for the Municipal Sewer Grout School taking place in Webster, Texas, a suburb of Houston, Jan. 11-12, 2023.
This course,...


















