Company Category: Emission Control Equipment

USP Technologies

USP Technologies provides full-service chemical solutions for odor and corrosion control, phosphorus removal, struvite control, supplemental dissolved oxygen, alkalinity, disinfection, enhanced settling, biosolids dewatering, and more. We offer a broad portfolio of chemical solutions including hydrogen peroxide, iron salts, peroxide regenerated iron (PRI-TECH™), calcium nitrates, chlorites, PAA, and permanganate. Our spotlight technology this year, SulFeLox® for H2S Control, is a buffered iron solution with a low hazard rating. Learn more about this new and revolutionary product that provides a high-performance, cost-effective alternative to calcium nitrate. For our industrial clients, we offer treatment programs for hydrogen sulfide (H2S) control, alkalinity, supplemental dissolved oxygen, high strength wastewater, spent caustic treatment, biomass toxicity reduction, cooling tower cleanings, and other wastewater related challenges. Our PEROXIDON® is our unique high-performance solution that delivers full coverage odor control for large ponds and lagoons. USP Technologies has been serving the environmental treatment market for over 25 years with over 350 successful operating systems. Our full-service programs integrate state-of-the-art storage and dosing equipment, chemical supply, inventory and logistics management, remote monitoring, as well as ongoing field and technical support. At USP Technologies, we don’t believe in one-size-fits-all. Our team of dedicated experts works side-by-side with our customers to understand their specific challenges and goals. USP Technologies can help every step of the way, from initial needs assessments to implementation and management. Our team provides technical expertise, field support, and performance-driven management helping ensure you can focus on results, not logistics. Experience innovation, collaboration, and excellence with USP Technologies. Contact us today to learn more.

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Unisense Environment

Nitrous Oxide process sensor for online, wastewater treatment optimization, low-cost greenhouse gas reduction, and reliable sustainability accounting. • Measure N2O emissions in wastewater treatment • Minimize climate footprint by implementing new process strategies • Accurately report greenhouse gas emissions from N2O • Cost effective and robust sensor for 24/7 operation • Simple installation and low maintenance • The world’s only sensor for direct and real-time measurement of dissolved nitrous oxide (N2O) in wastewater Measure-to-kN2Ow

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Pyrocal

Pyrocal is an Australian company supplying proven, commercial-scale advanced carbonization systems to global markets. Pyrocal also offers a range of services including feasibility, business case and concept design; mobile drying of biosolids; and carbonization trials. Pyrocal’s technology was used in Australia’s first award-winning biosolids gasification project for Logan Water. | Partnering with waste-producing organisations around the globe, Pyrocal specialises in designing, building and installing Continuous Carbonisation Technology (CCT) systems that transform biomass and biosolids into biochar and renewable energy. Benefits include reduced waste disposal costs, PFAS and microplastics destruction, and energy recovery. Established in 2014, Pyrocal is based in Toowoomba, Queensland Australia, where it operates a full scale commercial system and conducts R&D. Pyrocal’s systems have been deployed around the world in a variety of applications. Most recently, Pyrocal partnered with Logan City Council and Downer to develop Australia’s first biosolids gasification facility, reducing carbon emissions by 6,000 tonnes per annum and saving $1m per annum. In addition to selling its systems, Pyrocal also sells its high quality biochar under the Terix brand, and is an approved supplier of carbon removal credits (CORCs) with Puro.earth. | Pyrocal is an innovative Australian company specialising in the design, build and installation of Continuous Carbonisation Technology (CCT) systems that transform biomass and biosolids into biochar and renewable energy. Established in 2014, Pyrocal is based in Toowoomba, Queensland Australia, where it operates a full scale commercial system and conducts R&D. Pyrocal’s systems have been deployed around the world in a variety of applications. Most recently, Pyrocal partnered with Logan City Council and Downer to develop Australia’s first biosolids gasification facility, reducing carbon emissions by 6,000 tonnes per annum and saving $1m per annum. In addition to selling its systems, Pyrocal also sells its high quality biochar under the Terix brand, and is an approved supplier of carbon removal credits (CORCs) with Puro.earth.

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Mokveld Valves

Mokveld manufactures engineered valves for critical service applications based on our axial flow design: Control, On/Off, Surge Relief, Non-Slam (Nozzle) Check Valves up to 84″. Custom designed axial control valves with multi-stage trim technology for high energy dissipation, anti-cavitation, high capacity and low noise. We provide high performance solutions combined with excellent reliability and tailored to the specific project requirements. Cavitation and its negative effects (vibration, high noise, damage to internals and piping) are eliminated.

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LCI Corporation

LCI offers customized solutions & process expertise to solve your most difficult powder handling & processing challenges – offering specialized powder handling equipment & powder processing applications, including feeding, extrusion, spheronization, pelleting, wet mixing & continuous wet granulation. LCI also provides a broad range of thin film solutions including thin film, wiped film & short path evaporators; thin film dryers; high viscosity processors & modular systems – ideal for solvent recovery, drying, waste reduction & temperature sensitive thermal processes.As part of the Nederman Group, LCI is also partnered with Nederman MikroPul, a global organization that specializes in industrial air filtration for heavy process industries, such as metal production, power generation, mineral processing, chemical industry & much more. Nederman MikroPul has developed a broad range of air pollution control technologies, becoming known globally for their expertise in dust collectors, air scrubbers, cyclones, coolers, etc. | LCI Corporation offers specialized powder handling equipment and powder processing applications, including feeding, extrusion, spheronization, pelleting, wet mixing and continuous wet granulation. LCI offers customized solutions and process expertise to solve your most difficult manufacturing process problems. LCI Corporation is also widely recognized as the leader in thin film evaporation technologies used in the manufacture of chemicals, specialty polymers, food products, and pharmaceuticals. LCI provides a broad range of thin film solutions including thin film, wiped film, and short path evaporators; thin film dryers; high viscosity processors; and modular systems. | LCI Corporation offers specialized thin film sludge dryers that are based on the same design principle of thin film evaporators. Our thermal sludge drying equipment is designed to simply & safely dry dewatered sludge in a sustainable & configurable process. Capable of handling the toughest of drying applications, our thin film sludge dryers can produce dried solids output from 30% to 90%+, depending on your needs. Thin Film Sludge Dryers are thermal drying systems designed for sludge treatment at municipal wastewater or industrial wastewater treatment plants. Their purpose is to reduce sludge volume by decreasing the liquid content & increasing the solid content of sludge reducing the volume & weight of sludge while significantly decreasing disposal costs. Our dryers guarantee low energy use to mitigate climate change with optional heat recovery minimizing your carbon footprint. Simple & safe as the dryers require no back-mixing or extruder systems for feeding, as the sludge is directly pumped into the dryer small exhaust vapor streams lower electrical use & emissions control requirements. LCI thin film sludge dryer is designed to accept any feed sludge, including: – Sticky, pasty & liquid – Poorly screened – Poorly dewatered – Undigested primary/secondary, with high organic content – Digested – Biomass & high strength waste – Industrial – Municipal Common Processes Supported by LCI thin film sludge dryers include: – Agricultural (Beneficial Reuse) – Incineration – Gasification – Pyrolysis – Landfill Disposal – Class A Biosolids LCI thin film sludge dryers are constructed to fit a compact building footprint, fit existing buildings with small overall footprint, can be designed with secondary drying & are available with multiple condenser options. | LCI Corporation is a leader in thermal processing equipment and engineered solutions, specializing in sludge drying technologies. Headquartered in Charlotte, North Carolina, LCI brings decades of process expertise to wastewater, biosolids, and industrial sludge applications, delivering systems that are efficient, safe, and tailored to the needs of municipalities and industries. As part of the Nederman Group, LCI has proven process equipment solutions and support. LCI’s Thin Film Sludge Dryer is a thermal drying system engineered to handle the most challenging sludge characteristics. The dryer uses an indirect, thin film drying principle that creates an efficient heat transfer layer, enabling high thermal efficiency while minimizing electrical consumption. This design allows LCI systems to safely and reliably process a wide range of sludge types, including digested and undigested sludges, primary and secondary sludge, industrial sludges, poorly dewatered materials, and sticky or high organic-content biosolids. LCI’s sludge drying systems are designed with flexibility and sustainability in mind. Configurable layouts allow systems to fit compact footprints, retrofit into existing buildings, or accommodate low headroom constraints. Optional heat recovery enables beneficial reuse of waste heat for applications such as digester heating or pre drying, reducing overall energy demand and supporting sustainability goals. Depending on the application, LCI dryers can produce partially or fully dried biosolids ranging from approximately 30% to 95% dry solids, with dense, low dust characteristics that support downstream handling, storage, and reuse options. | LCI Corporation offers specialized powder handling equipment and powder processing applications, including feeding, extrusion, spheronization, pelleting, wet mixing and continuous wet granulation. LCI offers customized solutions and process expertise to solve your most difficult battery manufacturing process problems. Our Circle Feeder technology has the unique ability to precisely feed the difficult to handle high-value materials used in the manufacturing of electric vehicle batteries. | LCI offers customized solutions & process expertise to solve your most difficult powder handling & processing challenges – offering specialized powder handling equipment & powder processing applications, including feeding, extrusion, spheronization, pelleting, wet mixing & continuous wet granulation. LCI also provides a broad range of thin film solutions including thin film, wiped film & short path evaporators; thin film dryers; high viscosity processors & modular systems – ideal for solvent recovery, drying, waste reduction & temperature sensitive thermal processes.As part of the Nederman Group, LCI is also partnered with Nederman MikroPul, a global organization that specializes in industrial air filtration for heavy process industries, such as metal production, power generation, mineral processing, chemical industry & much more. Nederman MikroPul has developed a broad range of air pollution control technologies, becoming known globally for their expertise in dust collectors, air scrubbers, cyclones, coolers, etc.

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Hartzell Air Movement

We’re the industrial fan manufacturer for professional engineers and end users who care about their projects and their facilities’ air movement. | Hartzell exceeds the standard in the industry fan and blower market, committed to delivering top-quality, reliable products. Our relationship with our customers, and our knowledgeable, inventive, flexible and hardworking employees are the reasons we continued and thrived, right here in the USA, for six generations.

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Fuel Tech, Inc.

Fuel Tech develops and commercializes state-of-the-art proprietary technologies for air pollution control, process optimization, water treatment, and advanced engineering services. These technologies enable customers to operate in a cost-effective and environmentally sustainable manner. Our water treatment technologies include DGI Dissolved Gas Infusion technology to deliver dissolved oxygen for water and wastewater applications. DGI featuring a patent-pending multichannel injection system to deliver supersaturated oxygen. These gas infusion applications target municipal and industrial wastewater applications where rapid dosing of supplemental oxygen can augment standard aeration systems.

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Conifer Systems

Conifer Systems provides innovative emissions control systems that enable companies to meet regulatory emissions standards, maximize uptime and minimize cost. Through reliable environmental solutions, our commitment to clean energy and creating industrial efficiencies, we strive to be the partner you can rely on for years to come. Conifer Systems delivers solutions that meet your emissions control needs while prioritizing your business objectives and environmental and compliance obligations. Our technical expertise has been honed supplying systems to various industries for nearly two decades. | Conifer Systems provides cost-effective, state-of-the-art systems and services. Our solutions maximize uptime and increase operational efficiencies across all industries. Conifer Systems empowers companies to decrease their carbon footprint while keeping emissions at bay. We design and manufacture high-quality oxidizer systems for reliable, efficient and cost-effective emissions control. Our experienced team of applications engineers is here to develop the ideal solution for your emissions control needs.

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Clean Methane Systems

Your Biogas Conditioning and upgrading partner. Clean Methane Systems advances solutions at the waste and energy nexus, developing innovative approaches that transform biogas challenges into profitable renewable energy opportunities. As a forward-looking, results-based company, we propel our customers with energy project delivery, technology integration, and regulatory compliance—delivering systems that consistently exceed performance requirements while reducing operational complexity. Our portfolio of over 200 global installations demonstrates our ability to optimize waste-to-energy projects across municipal, industrial, and agricultural applications. We understand that successful renewable energy projects demand more than advanced technology—they require practical solutions that work within real-world operational and financial constraints. Our flexible delivery models are tailored to fit your specific needs and resources. Each approach leverages our comprehensive gas conditioning and upgrading expertise to deliver measurable outcomes: guaranteed outlet specifications, reduced operating costs, and maximized energy value from your biogas resources.

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CAPE HydroTek

CAPE HydroTek’s MATpure® is a passive, non-chemical solution poised to revolutionize and transform the way industrial and municipal systems treat water and water infrastructure. MATpure®’s patented, alloy-based catalyst alters water’s physicochemical behavior at the molecular level, disrupting and remediating the conditions that promote scale formation, corrosion, biofouling, and microbial growth. Unlike conventional treatment approaches, MATpure® is installed in-line, and requires no external power, no chemicals (or associated pumps and infrastructure), and no software integration; thus, in demanding water system environments, MATpure® can eliminate these common points of failure while maximizing stability and reliability. MATpure® installations anchor low-maintenance, non-invasive water system operations – supporting continuous system uptime, lowering operational costs, and eliminating compliance risks associated with biocide, CIP, anti-scale, and anti-corrosion chemical treatments. Its durable construction and broad compatibility make it ideal for integration into water intakes and distribution lines, cooling towers, heat exchangers, water filtration (reverse osmosis etc.), wet scrubbers, and other critical water systems No pumps. No dosing systems. No control panels. Just reliable results and fewer headaches. With tightening regulations and rising sustainability goals, MATpure® offers a new path forward—one that’s clean, efficient, and built to last. You’ve managed water treatment the same way for decades. What if there was a better way? Let’s talk. | CAPE HydroTek helps industrial and municipal water systems operate more efficiently by reducing scaling, fouling and overall operating costs—without relying on heavy chemical programs. As a water solutions expert and the North American distributor of MATpure®, CAPE HydroTek delivers a patented, inline technology that improves water quality and system performance in real time. Through redox stabilization of water, MATpure® helps prevent scale buildup, control biofouling, and enhance the performance of heat exchangers, filtration systems, and chemical treatment processes. The impact is immediate and measurable: lower chemical consumption, reduced energy use and more consistent system performance. For utilities and industrial operators, this means fewer shutdowns, less maintenance and longer equipment life. In membrane systems such as reverse osmosis and demineralization, MATpure® supports stable flux, reduces cleaning frequency and lowers total cost of ownership. Installation is simple—no power, no moving parts, and minimal maintenance—making it easy to integrate into existing infrastructure without operational disruption. As water systems face increasing pressure to improve efficiency, reduce costs and meet sustainability goals, CAPE HydroTek provides a practical, proven solution that helps facilities do more with less.

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