Resource Hub

Analysis, Insights, and Education

SL-RAT Technical Presentation

How does the SL-RAT Work?

What is Acoustic Inspection Technology?

Client Testimonials Video

Two men inspecting an acoustic sewer screening device placed over a manhole in a wooded area.

Lancaster, PA

From 2007 to 2018, reactive maintenance was the only option. Since 2019, the program has flipped; proactive detections now outnumber

Purcellville, Virginia SL-RAT Case Study

Located in the heart of Loudoun Valley, the Town of Purcellville serves a population of just under 10,000. A dedicated

Peachtree City, GA

Peachtree City, GA recently revitalized their SL-RAT program. Less than a mile of the 54 miles measured needed cleaning -

Community Spotlight: Campbell River, BC

After incorporating acoustic inspection, Campbell River found that 86% of their system was free form blockages and could take rapid

InfoSense Approved Vendor through the 791 Purchasing Cooperative

InfoSense Receives EU-U.S. Privacy Shield Framework Certification

Improving Cleaning Efficiency at City of Eagan, Minnesota

Clear Lines Provide Good Acoustics

Two people looking at SL-RAT technology on the street

Bend, Oregon Incorporates Innovative Technologies to Meet Initiatives

Person bending down looking at SL-RAT

Little Rock’s Award-winning Sewer Rehab Program Nixes Temporary Fixes

New SL-DOG Mobile App Launches March 2026!

Wastewater Infrastructure report card showing a D+

How to Bridge the Wastewater Infrastructure Gap

Fat + Oil + Grease

The Tip of the Fatberg: How FOG Affects our Sewer System

FOG and Fatbergs can be a major problem for any collection system. Learn about how fatbergs form, and how to

Bug Fixes: SL-DOG Updates (8/26/25)