Current Limitations in Sewer Inspection Underground infrastructure is vast, aging, and largely invisible. The U.S. has over 745,000 miles of public sewers, nearly 4 trillion feet, much of it deteriorating and largely unseen. For decades, teams have relied on flat CCTV footage. Operators record video and interpret what they see. While widely used, this approach […]
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Small diameter sewer inspection is critical to managing the majority of wastewater collection systems. Advanced 360-degree imaging, NASSCO-certified defect coding, and GIS integration enable utilities to move from reactive repairs to proactive asset management with faster, safer inspections.
Major infrastructure rehabilitation projects rarely begin with construction. They begin with data. The North Outfall Sewer (NOS) Unit 10 rehabilitation project in Los Angeles was recently recognized as the 2025 Trenchless Technology Rehabilitation Project of the Year[1]. It is a perfect example of how high-quality inspection data enables successful engineering and construction outcomes. While the […]
Infrastructure asset management teams face growing pressure to inspect and maintain vast underground networks with limited time and budgets. Traditional inspection methods, often manual, slow, and inconsistent, struggle to keep pace with the increasing demands of modern infrastructure. The result is delayed maintenance, incomplete data, and reactive decision-making that can lead to costly failures. The […]
Utilities collect thousands of PACP-coded sewer inspections, but most sit unused. This article shows how to analyze historical data to forecast deterioration, prioritize capital projects, optimize inspection cycles, and justify budgets—powered by RedZone’s IntegrityPRO cloud-based predictive platform.
IFAT Munich is the benchmark global event for environmental technologies and sustainability — hosting over 3,000 exhibitors from more than 60 countries. It’s the go-to platform to discover the latest trends, connect with industry leaders, and find solutions across water management, recycling, and the circular economy. What’s New for RedZone? Stop by our booth #411(c) […]
Managing a municipal sewer network is a constant exercise in prioritization. Planned cleaning programs, routine inspections, customer callouts, and emergency sanitary sewer overflows all compete for attention, often under unpredictable field conditions. For decades, most utilities relied on paper work orders, radio calls, and manual data entry back at the office. The result was delayed […]
RedZone Robotics will be at WEFTEC 2025 WEFTEC 2025 is the Water Environment Federation’s Technical Exhibition and Conference, and the largest conference of its kind in North America. The event combines the latest in water and wastewater education and training with the largest annual water quality exhibition in the world, showcasing advancements in water […]
Digital twins are gaining momentum in the wastewater industry, offering powerful new ways to manage underground infrastructure. But a digital twin is only as good as the data it’s built on.
This article explores the challenges of large-diameter sewer interceptor inspection, how RedZone Robotics addresses these challenges with advanced technology, and why we lead the industry in the inspection of sewer interceptors.
