Mayors & City Leaders
Revolutionize Urban Water Management
Protect Your City's Future
Is your city’s sewer system turning into a financial and environmental headache? You’re not alone.
Cities nationwide are grappling with the challenges of:
- Sanitary sewer overflows in the streets
- Excessive rainwater inflow from storms
- High energy costs from treatment plans working overtime
- Pressing environmental concerns due to untreated sewage leaking into rivers and lakes
The Sewer Sentry Solution
BREATHE EASY WITH LESS OVERFLOW
Traditional manhole covers are a weak link in our fight against sewer overflow, leaking as much as 7,200 gallons of water in a single day.
Heavy rain inflow leads to more water in the storm drain and sewer that needs to be processed thus overwhelming the pumps.
Sewer Sentry is a game-changer – with our technology, leakage is drastically reduced to approximately 110 gallons per day*, ensuring efficiency and sustainability.
That's a 98% reduction in inflow!
* Tested and verified by the Trenchless Technology Center (TTC) at Louisiana Tech University in April 2024.
With the Sewer Sentry installed on a cast iron or composite manhole, the amount of leakage reduces drastically.
BEFORE (standard manhole)
AFTER (with Sewer Sentry installed)
COST EFFECTIVE STORM MANAGEMENT
A sobering insight from the Neenah Foundry Company reveals the stark inefficiency of standard management practices: A single inch-hole in a 24” manhole cover during a rainstorm can admit an astonishing 13.23 gallons of water per minute.
For a town with 400 manholes, that’s an excess of 843,360 gallons due to a four-hour storm.
The Sewer Sentry slashes this number to less than 85,000 gallons. The savings for your municipality? Enormous, in both finances and resources.
Inflow Reduction Technology, US Patent 8,851,781 B1
With the Sewer Sentry manhole, the rain water is correctly diverted to the storm drain, allowing the system to breathe properly and not overwhelm the pumps.