Applied Plasma Physics AS (SEID) is a Norway-based provider of industrial air pollution control solutions with a global footprint. Since 1997, SEID has manufactured and deployed state-of-the-art pollution control technologies, delivering more than 2,500 modules of ModuPower and ModuPlasma systems across diverse industries. The company positions itself as a trusted partner in emissions reduction, emphasizing energy efficiency and modular design. SEID emphasizes direct oxidation treatment with its ModuPlasma technology for capturing and destroying pollutants, complemented by UV, scrubbers, activated carbon, and filtration for additional odour control. The ModuPlasma line includes HD Odour and VOC treatment options, and the ModuPower system focuses on particulate matter collection improvements, with modular 30 kW units and configurable electrical characteristics to suit varying process conditions. SEID highlights its ability to integrate these technologies to form complete emissions-to-air solutions, including process preheating, energy recovery, and optimized heat exchange where liquids serve as energy carriers. The company’s value proposition includes combining ModuPlasma with UV, scrubbers, and activated carbon, as well as potential ESP integration in high-aerosol scenarios to maximize odour removal. SEID also showcases extensive capabilities in mechanical design, thermodynamic analysis, CFD simulations, 3D scanning, project management, odour and chemical measurements, and on-site support and remote troubleshooting, underscoring a comprehensive service model from design to commissioning and after-sales support. The organization maintains a broad scope of activities, including training, documentation, spare parts, and performance testing, with an emphasis on energy efficiency and waste-heat utilization to support customers’ sustainability goals. SEID’s leadership and personnel bring decades of experience in industrial pollution control, heat recovery, and environmental technologies, and the company actively promotes partnerships and distributor networks to extend its reach. The combined focus on reducing CO2 emissions and promoting sustainable practices aligns SEID with global environmental objectives, including the Paris Agreement, while maintaining a commitment to risk management and health, safety, and environmental policies. SEID’s product and solution portfolio is designed to serve customers worldwide, leveraging a global network of partners and distributors to deliver non-thermal plasma and power supply systems across multiple industries, from manufacturing to energy and beyond.