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SAINT-CYR-L'ÉCOLE – 24 October 2025 – Proengin, a leading French company in CBRN threat detection, announces the launch of its new environmental machine learning algorithm, now embedded in its fixed biological (AP4B) and combined chemical-biological (AP4C-VB) detection solutions, available to order from now.

By combining its unique flame spectrometry technology, known for its universality, high sensitivity, and quick response time, along with smart algorithms, Proengin greatly lowers the chances of false alarms while maintaining effective detection. These solutions excel even in challenging environments, including dusty, humid, desert, cold, tropical, and polluted conditions, meeting the growing demand for reliable detection against biological and aerosol threats worldwide.

These solutions provide reliable indoor and outdoor detection to meet the needs of armed forces, civilian responders, and institutions. Where many technologies failed in aerosol detection, BioAlert, with high rates of false alarms, is now offering expertise and excellence to save lives. Fully integrated into onboard systems, visualization interfaces, threat detection hubs, or Proengin’s own software, these detectors are engineered with rugged designs suited for vehicles, critical infrastructure, and shelter protection, ensuring operational readiness wherever deployed.

At the heart of this innovation is Proengin’s environmental machine learning algorithm. It handles changes in the environment, airborne particles, and common interferents that usually cause problems for other technologies, helping detect real issues without causing false alarms. By continuously analyzing ambient air, the system ensures rapid and accurate alerts, avoiding confusion with environmental variations. Proengin delivers concrete solutions to today’s biological and chemical threat concerns.

“Faced with rising concern about evolving threats and biological risks, Proengin responds with innovation and AI, turning challenges into new ways to protect lives.” says Maxime Colas, Product Manager of Proengin’s biological solutions.

Be ready: integrate these detectors into your systems to build a tailored solution. Whether you require a dedicated biological detector, a combined chemical-biological solution, or a larger integrated system, contact us today to build your project together. Deliveries will begin in September 2026.

About Proengin

Proengin equips and supports military and civilian forces, institutions, and laboratories worldwide. Thanks to its specific expertise in the detection of biological and chemical hazards, Proengin's solutions can detect biological threats such as viruses, bacteria, and toxins, as well as chemical threats such as CWAs, fourth-generation agents, TICs, TIMs, PBAs, and conventional and unconventional threats. Our detectors, which are not library-based and are equipped with aerosol detection capabilities, are indispensable in all critical scenarios due to their universality, early warning, and high sensitivity