Boldly going where no sensor has gone before!
We've created a reliable water quality sensor data platform that provides real-time BOD and biomass health wastewater data at locations never possible before.
Whether you're a municipal WWTP manager battling variable influent or an anaerobic digester operator trying to get the most out of your plant, our one-of-a-kind bio-electrode, real-time BOD and biomass health sensors uniquely provide the early-on, always-on biological process insights that can help you optimize treatment and outputs while saving money and energy along the way.
Just ask the hundreds of facilities and operators already using our sensors today!
The Versatility & Value of SENTRY's Real-time WW Quality Monitoring Sensors
WW TREATMENT OPTIMIZATION - PLANT PROTECTION - COST SAVINGS - ENERGY SAVINGS - INCREASED BIOGAS
The industry's only continuous, real-time influent BOD monitoring solution
SENTRY™ is a robust reliable real-time system that supports feed-forward monitoring for wastewater with a clear set of actions that can be taken to protect your treatment works and optimize processes like aeration and anaerobic digestion.
SENTRY Sensors Installed Today
400+
Operators Benefiting from SENTRY’s Data
650+
Average # of Daily
Problem Events Detected
27
Average Monthly Cost for a SENTRY System
~$1K
Average Annual Savings Using SENTRY
$75k+
Learn what our sensor platform can do for you!
Optimize treatment processes & prevent disasters while saving money & energy
Prevent digester souring & downtime while optimizing biogas production for maximum plant revenue
"It's like the biomass is talking to you, giving information and ideas to improve your knowledge and process management"
Roberto DiCosmo, Technical Process Engineer, Gruppo Cap
WWTP Pretreatment Case Study
2025-10
SENTRY real-time BOD monitoring plus event-based auto sampling helps this WWTP’s pretreatment team detect upset events in real time and identify problematic industrial discharge sources
Environmental Science & Engineering Magazine
2025-10
Read about how our real-time influent monitoring helped one of the largest sanitation companies in the world improve and stabilize effluent quality and cut costs.
SENTRY & C.E.C. Innovations
2025-09
Helping Municipal Water Utility Improve Influent Monitoring & Identify Problematic Industrial Discharge Sources
1H 2025 SENTRY Snapshot
2025-07
Continued growth in the first half of 2025, notable purchase orders, and critical customer renewals in our latest newsletter edition.
