Crawler inspections can be conducted in a number of different ways, but all serve the same purpose: to assess the condition of a pipe. Because there is little we can find out about a pipe’s condition from above ground, utilizing technology to gather insight underground is essential. 

Even in uncertain times, essential sewer services have to be maintained. When capital budgets at the municipal and state levels are under threat, cities increasingly turn to contractors to inspect and maintain wastewater infrastructure. The challenge for contractors is getting equipped to seize the opportunity.

Cross bores are unintended intersections of utility lines. They can occur when a new natural gas line is installed using trenchless methods and intersects an existing underground lateral sewer connection. A sewer lateral is the underground pipe that connects a residence or business to a main sewer line, which is a large-diameter pipe that channels waste from every lateral to a wastewater processing facility.

Artificial intelligence is spreading across every area of our lives, from ride-sharing apps to spam filters to smart personal assistants. In the last few years, artificial intelligence (AI) has also seeped into the wastewater industry in the form of automated defect coding. AI promises major benefits over traditional operator inspection, mostly in the form of lower error rates and faster inspection times.

Hundreds of municipalities rely on the Quickview airHD to assess sewer condition rapidly and affordably.

Now, this trusted tool can measure the distance to objects observed inside sewer pipes. Users can choose between a free app update that provides quick estimates, or deploy a laser rangefinder accessory for more accurate readings. Knowing the distance to pipe features makes it easier to troubleshoot problems and plan repair work.

The new VC500 controller for the ROVVER X sewer inspection crawler allows for an efficient workflow. From crawler operation and video recording to observation entry and report generation, the VC500 helps ease your inspection process.

To help bring you up to speed on this new controller, Envirosight has created seven short training videos that cover everything go over everything from basic navigation to inspection, measurement and reporting. Take just twenty minutes to get a solid foundation for operating the VC500.

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Pipeline inspection can be performed in a variety of ways, with a range of tools and equipment. When many different companies and manufacturers are promoting their brands, even seasoned pros can struggle to find the tools, methods and equipment that best fit their needs.

In order to provide some guidance, we’re pleased to share the expertise of Eric Sullivan, Principal of Sewer Knowledge, who specializes in sewer infrastructure assessment and CIPP technologies. His research explores the two main methods of data collection, quantitative and qualitative, and analyzes an example of each.

The new VC500 controller for the ROVVER X sewer inspection crawler is the industry’s first to allow an operator to make a standards-compliant inspection, then upload it wirelessly to the cloud for instant access anywhere, on any device with a browser. The new controller also includes a suite of tools to measure pipe diameter and bend, crack size, obstructions, flow level, lateral diameter and angle, and inclination. In addition, it brings drag-and-drop simplicity to the task of overlaying video with inspection data, system status and images.

Here’s a brief introduction to its core features:

Founded in 1954, Innovac had humble beginnings as a residential duct cleaning company. Over time it expanded its offerings to include commercial duct cleaning, industrial vacuuming and CCTV pipeline inspection. In 2014, the company changed ownership and Nirpaul Kang was brought on board as the Director of Business Development & CCTV Operations. Once hired, he identified opportunities that his division could capitalize on to increase revenue and service its customers better.