SCR Solutions

IGS SCR Solutions is a family of engineered technologies designed to eliminate catalyst fouling, and cut thermal NOx emissions across SCR systems, ducting, baghouses, and more. These solutions serve mission-critical production assets in power generation, cement, petrochemical, agrochemical, pulp & paper, and other heavy industries.

SCR Solutions helps plant operators maintain compliance, reduce operating costs, and extend catalyst life, all while ensuring system performance is sustained between outages.

Cleaner Processes. Smarter Emissions Control.

• 30–40% reduction in thermal NOx with ceramic coatings*
• Prevent catalyst fouling from fibrous or ash particles
• Extend catalyst life and reduce replacement costs
• Rapid ROI from uptime protection and reduced maintenance
• Custom-fit for SCRs, ducts, baghouses, reformers, and more

*Typical performance improvements reported by IGS clients

SCR Solutions Portfolio

Fine Particle Screens – Stop ceramic fiber and insulation fallout before it reaches the SCR

LPA Screens – Capture large particle ash (“popcorn ash”) to prevent catalyst erosion

Air Cannon Systems – Dislodge stubborn buildup in ductwork, bins, kilns, and process vessels

CatFlow™ Screens – Enhanced screen system for superior ash deflection and catalyst access

Ceramic Refractory Coatings – Lower flue gas temperature and cut NOx emissions by 30–40%

Hot Vacuum Catalyst Cleaning – Online SCR and reformer cleaning for continuous operation

Field Services – Turn-key install, inspections, warranty support, and system optimization