Researchers at the University of Alberta have developed a real-time, self-contained, floating microwave sensing platform that autonomously detects hydrocarbon leaks directly on the water's surface. Traditional detection methods such as satellite imaging, manual sampling, and lab testing are often slow, weather-dependent, and labour-intensive. This patent-pending technology addresses these challenges by offering continuous, low-power surface monitoring that wirelessly transmits alerts in under 500 milliseconds. Built for scalable deployment across rivers, lakes, ports, and industrial water systems, this platform presents an attractive commercial licensing opportunity for real-time environmental monitoring
The platform utilizeshigh-sensitivity microwave resonance tracking to reliably separate hydrocarbon dielectric perturbations from background natural water chemistry. Powered by low-cost onboard electronics and battery storage, the floating device detects ultra-thin oil films (~140 µm) via resonant shifts exceeding 500 MHz while maintaining negligible baseline noise (<50 MHz). Unlike traditional visual or optical sensors, the unit operates seamlessly inall weather conditions, including darkness, heavy fog, and high surface water turbidity. When a spill is detected, the system processes reflection coefficient shifts in situ and instantly sends actionable telemetry to remote base stations or cloud networks.
Current development status
Laboratory prototypes
Desired business relationship
Patent licensing
Technology development
Transforming discoveries and innovations into reality is a complex and lengthy process. UAlberta’s Technology Transfer Services (TTS) team helps facilitate this journey. Part of the Vice-President (Research and Innovation) portfolio, TTS helps researchers, postdoctoral fellows, staff and students transform innovations and discoveries into reality—moving them out of the university to benefit society, the economy, the world.
Create your free account to connect with Sayali Warad and thousands of other innovative organizations and professionals worldwide
Send a request for information
to Sayali
Technology Offers on Innoget are directly posted
and managed by its members as well as evaluation of requests for information. Innoget is the trusted open innovation and science network aimed at directly connect industry needs with professionals online.
Need help requesting additional information or have questions regarding this Technology Offer?
Contact Innoget support
