Manhole Articles

Hamler After

Online Exclusives

Severe I&I Solved: OBIC Helps Small Village Avoid EPA Compliance Issues

October 16, 2026

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What Are the Main Causes of Manhole Deterioration?

October 09, 2026

Video OBIC lining process

What's Involved in the Manhole Lining Process?

October 02, 2026

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Online Exclusives

Manhole Grout and Lining Rehabilitation Project Helps Hamler Avoid a Costly Full Replacement

September 17, 2026

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Online Exclusives

Midwest Infrastructure Coatings Delivers Big Results for a Small Town

September 03, 2026

Ford Road Before and After

Protecting the New Ford Road Pump Station with OBIC Armor

August 17, 2026

Video OBIC Advantage

Need Leak-Stop and Lining Solutions That Last?

August 10, 2026

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Online Exclusives

A Tale of Two Clarifiers for Midwest Infrastructure Coatings

August 03, 2026

Itpipes case study

Case Studies: Manhole Equipment and Rehabilitation

Case Study Camarillo

Odor Control Devices for Sanitary Sewer Systems—Field Results from Multiple Sites

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A Low-Maintenance Sewer Odor Device

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Online Exclusives

Control Sewer Gases at the Source with Manhole Odor Eliminator

Nov fiber glass systems case study

Online Exclusives

Corrosion-Resistant Manholes Strengthen Sewer Infrastructure

This case study from northwest Florida highlights how NOV Fiber Glass Systems’ Water, Environmental, and Flow Solutions group has supplied more than 150 one-piece, closed-bottom fiberglass-reinforced plastic composite manholes to a utility

Nov fiber glass systems case study

Case Studies: Manhole Equipment and Rehabilitation

Life Cycle Economics of Manhole Systems

Breaking the maintenance cycle with corrosion-resistant wastewater infrastructure