Software-Defined. IoT-Enabled. Engineered for Predictable Odour Suppression.
Designed for modern sewage treatment plants (STPs), Caleedo’s UV deodorization solutions integrate advanced photonic treatment, embedded control electronics, and IoT-based visibility to deliver reliable, process-synchronized odour control across diverse operating conditions.
Odour emissions from STP exhaust systems – primarily caused by Hydrogen Sulphide (H₂S), Ammonia (NH₃), and Volatile Organic Compounds (VOCs) – are a significant source of public nuisance, regulatory concern, and operational complexity.
Caleedo addresses these challenges with next-generation UV-based deodorization platforms that provide efficient, chemical-free, and low-maintenance odour control. Our systems are engineered for predictive and process-aware deodorization, ensuring odour suppression precisely when required – without continuous energy consumption or consumables.
The system continuously monitors odour indicators such as H₂S, NH₃, and composite VOC signatures, translating them into a software-derived odour activity index. Based on this index, UV output is automatically regulated within the exhaust duct to neutralize odour-causing gases before atmospheric discharge.
OdorIQ™ Adaptive is Caleedo’s advanced IoT-driven deodorization platform, purpose-built for STPs where odour generation fluctuates due to varying influent loads, treatment stages, and sludge handling activities.
Unlike conventional UV systems that operate on fixed logic, OdorIQ™ Adaptive functions as a closed-loop odour control system, dynamically coordinating gas sensing, edge intelligence, and UV photonic treatment in real time.
Embedded edge intelligence for adaptive control
Chemical-free UV deodorization with no consumables
Embedded edge intelligence for adaptive control
IoT-enabled analytics, alerts, and historical data logging
Intelligent redundancy and UV asset life optimization
Highly effective odour control under variable STP conditions
Reduced operating costs through optimized energy usage
Extended UV tube life via algorithm-driven control
Installation-specific performance tuning
Ideal for large STPs and sensitive urban environments
OdorIQ™ Sync is a time-scheduled, process-synchronized UV deodorization system designed for STPs with predictable operating hours and defined odour emission windows.
Instead of reacting to odour after it occurs, OdorIQ™ Sync enables preventive odour control by aligning UV operation with the STP process schedule.
Time-based UV deodorization control
Embedded electronic scheduling and interlock logic
Single UV treatment domain with optimized exposure timing
IoT-based runtime monitoring and reporting
Simple operation with intelligent system design
Predictable and reliable odour control
Lower energy consumption compared to continuous systems
Minimal maintenance and simplified operation
Ideal for retrofit and cost-sensitive projects
Upgrade-ready for future adaptive, sensor-based control
Residential STPs
Institutional and commercial facilities
Housing societies and IT parks
STPs with fixed daily operating schedules
Both OdorIQ™ Adaptive and OdorIQ™ Sync are built on Caleedo’s software-defined deodorization framework, ensuring scalability, configurability, and long-term value.
UV-based deodorization neutralizes H₂S, NH₃, and VOCs without chemicals or consumables.
The control algorithms, UV photonic orchestration methods, and IoT policy frameworks used in Caleedo’s deodorization platforms are proprietary and deployment-specific.
System performance is defined by software intelligence rather than visible hardware configuration, making replication without access to Caleedo’s platform impractical.
UV-based odour control neutralizes STP exhaust gases like H₂S, NH₃, and VOCs using ultraviolet light, without chemicals or consumables.
OdorIQ™ Adaptive uses real-time gas sensing and software intelligence to adjust UV deodorization automatically based on odour levels.
OdorIQ™ Sync provides time-scheduled UV odour control for STPs with fixed operating hours and predictable odour emissions.
Yes. UV odour control is chemical-free, safe, and requires minimal maintenance with no media or consumable replacement.
Yes. Caleedo’s UV deodorization systems are retrofit-ready and suitable for both new and existing STP exhaust setups.
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