Most municipalities struggle to keep ahead of sewer maintenance needs with limited personnel and budget. No effort can be wasted, and standardization of how sewer condition is documented helps make the process more efficient.

You never know what you'll encounter when inspecting sewers, but ROVVER X's quick-change design ensures you can rapidly adapt to any challenge.

Compared to crawler-only inspection, the Phased Assessment Strategy for Sewers (PASS) approach reduces assessment costs by roughly 34% and boosts productivity about 17%. This free, printable infographic can be used to understand the value of the PASS workflow and communicate it to your team. 

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. 

Municipal wastewater contractors rely on their ability to complete jobs in an efficient and timely manner to make money—paid by the project and not by the hour. But striking a balance between increasing productivity and keeping within a budget can be difficult. While searching for ways to take on bigger projects and work more productively, contractors are often forced to get creative with their financial decisions.

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.

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.

Located just an hour north of Seattle, Lake Stevens Sewer District is home to approximately 32,000 people and 13,600 sewer connections. For nearly six decades, the District contracted out its service and CCTV inspection needs, but once its leadership did the math, they found that this process was costing the department as much as $2,000 a day. In 2016, Lake Stevens decided to remedy the problem and move inspection operations in-house, and to purchase its own sewer inspection equipment. Not only would the solution be cost-effective, but it would also give the organization more control over the scheduling, prioritization and long-term planning of its sewer maintenance.

There's a range of available sewer assessment technology ideal for different applications. Do you know what tools to use when? Test your knowledge with our Assessment Technology Quiz and then challenge your coworkers to beat your score. 

Nestled between Calgary and Edmonton lies the City of Red Deer, the third largest city in the province of Alberta, Canada. Known for beautiful walking paths and the Red Deer River that winds through the heart of the city, it’s a majestic place to live for over 100,000 residents. In Red Deer, the summers are long and comfortable, but the winters bring arctic weather. Freezing temperatures present significant challenges for the city’s 14-person wastewater crew, which is responsible for a total of 533.2 km (331 miles) of sanitary sewer pipes and 560.3 km (348 miles) of stormwater pipes.