PreVent® is the only data-driven, actively vented,
holistic solution for protecting the health and safety
of cities’ underground vault infrastructure.
Helping utilities protect people and property from preventable danger.
Technology-enabled manhole covers are optimized for wireless data transmission and breathability while keeping damaging water, salt water, and debris out.
The PreVent Ventilator removes combustible gases to prevent fires and explosions and keep the overall manhole environment cool, dry, and safe.
Cloud-based sensors continuously monitor for dangerous gas level concentrations, temperature, and water level inside a vault structure.
Watch King 5 News Alison Morrow interview Plenovo CEO Glen Bertini on the preventable dangers of flying manhole covers
Plenovo's revolutionary PreVent technology is making headlines and helping utilities prevent dangerous manhole explosions and fires.
In a 2016 video, Con Edison distribution manager Adrianne Ortizo explained how the company was implementing a program to replace solid manhole covers with slotted manhole covers: …
The below questions and answers were generated as a response to the webinar, “Manhole Explosions Part I: Why They Occur”. Some of the questions we answered during …