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What do you do when you’re one of the largest steel producers in the world and want to be the industry's lowest emitter? Many companies choose the cheapest compliance solution. ArcelorMittal Nippon Steel India chose performance - they chose leadership! Rather than expanding the size of their physical ESP, the traditional approach #AMNS took a smarter path and approached SEID with a bold question: 👉 What if we could replace low-performance, high-OPEX T/R sets with a next-generation power supply that delivers record-level efficiency and emission reduction? The answer was ModuPower®, SEID’s ultra-high-frequency (35kHz) #SMPS technology, designed for environments where reliability, stability, and raw performance truly matter. In 2024, AM/NS installed nine ModuPower systems at its #Vizag plant. The results speak for themselves: At the 12th CII National Award for Environmental Best Practices 2025, AM/NS India’s Vizag facility received two national awards, specifically recognising the environmental impact and innovation of its ModuPower HFPS upgrade. This is what happens when a world-class steel producer refuses to settle for “good enough” and instead chooses: ✔ Higher ESP performance ✔ Lower emissions ✔ Lower lifecycle cost ✔ Next-level operational stability ✔ Proven results in one of the most demanding industrial environments anywhere At SEID, we believe in one thing: - Quality, Quality, Quality, which leads to excellent performance. Because if you want to be the best, “cheap” is sadly not an option. Proud to see AM/NS India leading by example. Proud that ModuPower is making a measurable difference. Invest Smarter: Higher CAPEX = Lower Life Cycle Cost + Optimized Performance. Upfront investment in quality pays off, with better reliability, lower maintenance, and long-term savings. Whether you're upgrading an existing ESP or WESP system, or planning a new one, we can help you maximize efficiency and minimize total cost of ownership. Reach out to explore smarter solutions: [email protected] | www.SEID.no Jan Drotningsvik G Anantha Murthy #ESP #WESP #SMPS #TR #PM #Steel #India Innovation Norway Asia and the Middle East India Energy Week Enviropol Engineers Pvt. Ltd. Thermax Limited #ModuPower #ModuPlasma #AMNSIndiaCSR

🌩️Non-Thermal Plasma: Lightning and the hidden power of Air! SEID is a pioneer in large-scale industrial Non-Thermal Plasma (NTP) with over 28 years of experience designing both high-voltage power systems and plasma reactors that enable this technology. What began as advanced plasma systems for air-pollution abatement has evolved into solutions that now reach over 30 countries, both on land and increasingly in the maritime industry. Want to learn more about Non-thermal Plasma and SEID?

🗞️SEID ModuPlasma™ – ITC Limited Bengaluru, India (2006 → Today) In 2006, SEID installed two ModuPlasma™ systems, each with a capacity of 20,000 m³/h, for #ITC in Bengaluru. Nineteen years later, we’re delivering a mid-life upgrade of the original units and adding a third ModuPlasma™ to support ITC’s expanded production and increased abatement needs. The real magic: SEID ModuPower™ supplies the right kind of energy to the ModuPlasma™ reactor, just as they do for large-scale ESP systems and maritime WESP units worldwide. Why ModuPlasma™ vs. direct ozone injection: - Higher, steadier removal: broader plasma chemistry (not just O₃) handles tough, variable VOC loads as well as dust/particles! - Safer compliance: minimal ozone carry-over, no separate ozone destructor train. - Compact & fast: millisecond reactions → shorter residence time and smaller footprint. - Modular & efficient: add capacity by modules; simple controls, lower operational complexity. - Robust in real plants: tolerant to humidity/load swings that challenge ozone-only systems. 🗞️ Read more, and reach out: [email protected] https://lnkd.in/eTGjeqJC https://lnkd.in/esnDT_mc #APC #ModuPlasma #ModuPower #AirPollution #CleanAir #OdourAbatement #ESP #WESP #ColdSpark

🗞️After nearly three decades of working with industrial emissions control, clean air technologies, and environmental performance, we are launching a new monthly LinkedIn newsletter: SEID Clean Air & Decarbonisation Insights Since 1997, SEID has helped industries reduce emissions, improve efficiency, and solve complex environmental challenges. Today, our technologies operate in more than 30 countries across industries ranging from steel, cement, power generation, marine and manufacturing to food, minerals and process industries. Through this newsletter, we will share practical insights, real-world project experiences, lessons learned, emerging technologies, and perspectives from the front lines of industrial decarbonisation. Our ambition is simple: to share knowledge that helps move the industry from discussion to implementation. If topics such as ESPs, WESPs, particulate reduction, odour control, industrial electrification, hydrogen, methane splitting, and decarbonisation are relevant to your work, we would be delighted to have you join us. Welcome aboard - and please subscribe

⚡ Plasma Injection Systems: When marketing meets physics and chemistry - 90–99% odour removal - Low energy consumption - Minimal maintenance - Easy installation - Low cost It sounds almost too good to be true? Well, sometimes it is. 🤔 In February 2024, SOCOTEC conducted independent emissions monitoring at an industrial facility in Ireland, commissioned by the Environmental Protection Agency (EPA) Ireland SOCOTEC tested two European-supplied Non-thermal plasma-based odour injection systems and measured inlet and outlet concentrations. System 1: Inlet: 1,360 ouE/m³ | Outlet: 574 ouE/m³ = 57.8% reduction in odour concentration System 2: Inlet: 1,280 ouE/m³ | Outlet: 733 ouE/m³ = 42.7% reduction in odour concentration Even more interesting: After accounting for airflow differences, the calculated reductions in total odour emission rates were about 50% and 29%, respectively... Not exactly the spectacular 90–99% figures we sometimes encounter in plasma injection marketing. Of course, these measurements reflect specific operating conditions, not every installation or a particular supplier guarantee. But they illustrate why independent testing matters. After nearly 30 years developing and commercialising plasma technologies at SEID, with installations in more than 30 countries, we've learned a few things. One is that fast, cheap and good rarely come together. Not because someone found a clever way to market "plasma-generated active oxygen" injected into a polluted airstream. Let's be clear: 'Active oxygen' chemistry involves more than ozone, but ozone is often a key component of these injection concepts. Don't misunderstand me. Plasma injection works and has its applications; we even have our own plasma injector. But industrial exhaust treatment involves some stubborn physics and chemistry. - Are removal efficiencies independently verified under actual operating conditions? - Are VOCs destroyed or merely transformed into other compounds? - Are dust/pm removed; otherwise, these still carry the odour molecules - What about ozone, NOx, aldehydes and other potentially harmful by-products? - Is there sufficient energy density, mixing and residence time? - What happens when airflow, humidity, temperature and pollutant concentrations change? We do understand why these solutions can be compelling, particularly for customers without the technical background to challenge the chemistry. After all, who wouldn't prefer a small, inexpensive box promising 90-99% removal over a complex and 'expensive' treatment system? At SEID, we've learned that effective industrial air pollution control often requires combining technologies and designing around independently measurable performance. Plasma is a powerful tool. But it isn't magic Reach out to learn more: [email protected] | www.SEID.no #PlasmaTechnology #AirPollutionControl #VOCRemoval #OdourControl #IndustrialEmissions #SEID #ColdPlasma #ModuPlasma #ESP #WESP

🎉15 years powering Korea’s ESPs. Now Korea wants more of SEID. 🇰🇷 SEID is heading back to South Korea, and this time, the scope is expanding. For more than 15 years, SEID has developed and supplied core technology for some of the most advanced electrostatic precipitators used by Korea’s energy giants. At the heart of this is ModuPower®, our high-frequency transformer rectifier technology, developed for demanding ESP and WESP applications. We believe it represents the most advanced HFTR platforms available today...anywhere. Now, as Korean environmental regulations tighten, SEID has been invited to address a broader range of industrial air-pollution challenges beyond traditional particulate removal. This includes odour, VOCs, aerosols and complex industrial exhaust streams, increasingly with several pollutants that must be treated simultaneously. That is where SEID’s broader technology portfolio becomes relevant: ModuPower®, ModuPlasma®, electrostatic separation, advanced oxidation and integrated treatment concepts combined into systems adapted to the actual industrial process. The next step is not simply exporting another European technology to Korea. It is using 15+ years of Korean industrial experience as the foundation for solving the next generation of emission challenges. Next stop: South Korea. 🇰🇷 - please reach out: [email protected] #SEID #SouthKorea #AirPollutionControl #IndustrialEmissions #ModuPower #ModuPlasma #ESP #WESP #VOC #OdourControl #PlasmaTechnology Innovation Norway Asia and the Middle East Roger Martinsen Baik-Soo Han(family name)