PreView

Sewer utilities must make informed decisions on where to focus on improving their system to alleviate issues like overflows and backups. TREKK’s patented sewer and storm surveillance monitoring system, PreView, offers a quick and low-cost way to gather visual data in conjunction with legacy sensor technologies. By providing visual verification of issues early, PreView allows engineers and utility managers to deploy remedial measures before the environment and stakeholders are affected.

Data Driven Visual Intelligence

PreView is powered by visual intelligence using time-lapse imagery with legacy flow, level, pressure and water quality sensors. TREKK’s trained technicians can safely install PreView cameras in a majority of structures in under 30 minutes with no confined space entry required. Once installed, our machine learning models consume and analyze both qualitative and quantitative data to create actionable recommendations with sustainable results that benefit your bottom line.

24/7 Visual Analytics

PreView’s patented algorithms help decipher what is happening below the surface where other sensors don’t, 24 hours a day, seven days a week. It creates tailored, near real-time alerts to manage risk in combined and sanitary sewers and stormwater systems and helps prevent flooding, overflows and basement backups. Visual data from PreView streams to our monitoring platform for a desktop view of the underground, viewable from the convenience of a web or mobile browser.