Oxidizers
Thermal, catalytic, and electric oxidizer systems for destroying volatile organic compounds (VOCs) from soil vapor extraction, air sparge, and industrial off-gas streams — including the all-electric FALCO® catalytic oxidizer line.
VOC Destruction for Vapor & Off-Gas Streams
PRM designs and manufactures oxidizer systems that destroy volatile organic compounds (VOCs) in contaminated air and off-gas streams. For high-concentration vapor, gas-fired thermal and catalytic oxidizers achieve up to 99.99% destruction.
For sites without a gas supply, the all-electric FALCO® catalytic oxidizer line delivers reliable VOC destruction with simple operation. Both technologies integrate directly with PRM soil vapor extraction, air sparge, and remediation systems.
Features
- Skid or trailer mounted for low-cost installation
- Up to 99.99% VOC destruction (gas-fired thermal)
- NFPA 86 compliant combustion design
- Third-party NRTL-listed control panels
- Options for chlorinated-solvent vapor streams
- Integrates directly with SVE, air sparge, and remediation systems
Two Oxidizer Technologies
PRM offers gas-fired thermal and catalytic oxidizers for high-concentration streams, and the all-electric FALCO® catalytic line for sites without a gas supply
Gas-Fired Thermal & Catalytic
Gas-fired thermal oxidizers destroy higher concentrations of VOCs by firing to 1400°F with a 1.5-second retention time. In catalytic mode the system operates at 700°F for lower fuel cost.
- Greater than 99.99% destruction (thermal, 1400°F, 1.5-sec retention)
- Greater than 99% destruction in catalytic mode (700°F)
- NFPA 86 compliant — up to 25% LEL loading (50% with CEM equipment)
- Proprietary 90° crossfire burner tube for intense, complete combustion
- Carbon steel chamber with 6" refractory lining; NFPA/AGA gas train
- Siemens LOGO PLC with touchscreen and continuous safety scanning
Best for: High-VOC industrial off-gas, sites with existing gas infrastructure
FALCO® Electric Catalytic
PRM’s FALCO® electric catalytic oxidizers (the CatOx-E line) destroy VOCs without a gas supply, using low-temperature monolithic catalyst modules. Built entirely of T304 stainless steel with a spiral-plate heat exchanger.
- All-electric — no gas supply required
- VOC destruction efficiency up to 99.5%
- FALCO 100 / 300 / 600 models
- T304 stainless steel shell, heat exchanger, and ducting
- 10-minute preheat; 70% preheat-efficient heat exchanger
- Catalyst modules swap in under 30 minutes; auto-restart on power failure
Best for: Environmental remediation, landfills, facilities without gas service
Explore the full FALCO line at falmouthproducts.comCompliance, Controls & Construction
Every system is pre-tested before shipment and built around third-party-listed controls for safe, compliant operation.
Compliance
- NFPA 86 combustion system compliance
- NFPA & AGA approved gas train (gas-fired units)
- Up to 25% LEL loading (50% with CEM equipment)
- Third-party NRTL-listed control panels
Controls & Construction
- Siemens LOGO PLC with touchscreen control and trending
- ABB high-visibility temperature controllers
- Stainless steel Type K thermocouples
- 230 VAC or 480 VAC electrical options
Options & Services
Configure the system for your stream, including chlorinated-solvent applications
Related Products
Oxidizers commonly treat the off-gas from these PRM remediation systems
AS / SVE Systems
Soil vapor extraction and air sparge systems that generate the VOC-laden vapor streams oxidizers destroy.
Learn More
Carbon Services
Vapor- and liquid-phase activated carbon for VOC capture and as a polishing stage alongside oxidation.
Learn More
Control Panels & SCADA
UL-listed control panels and SCADA for automated oxidizer monitoring, trending, and remote operation.
Learn MoreNeed to Treat a VOC Off-Gas Stream?
Tell us your flow rate, VOC concentration, and contaminants, and our team will help you select between gas-fired and electric oxidation — or a complementary carbon or scrubber stage.