Since 1978, Anguil Environmental Systems has been a trusted resource in environmental compliance — committed to sustainability and to providing quality engineered environmental solutions that allow industrial manufacturers to balance their environmental footprint with production demands and profitability. Their comprehensive suite of air pollution control and industrial wastewater treatment technologies addresses the full spectrum of emission and discharge compliance challenges facing manufacturers today.

Anguil specializes in stationary industrial air pollution control systems that capture and destroy off-gas emissions — volatile organic compounds (VOCs), hazardous air pollutants (HAPs), nitrogen oxides (NOx), and odorous hydrocarbons — using thermal and catalytic oxidation technologies engineered specifically to the needs of each facility. Their industrial wastewater treatment systems provide fully-integrated treatment trains for solid and liquid pollutant removal from industrial and remediation applications. Every system is custom engineered, factory-assembled and tested, and supported by Anguil’s 24-hour aftermarket service organization.

Trotter Equipment has represented Anguil across Ohio, Indiana, Kentucky, and West Virginia. As proud family-owned companies, Trotter and Anguil share a commitment to responsive customer service and finding the best environmental and energy solution for each customer — ensuring cleaner air and water for future generations.

Anguil Equipment & Technologies

Anguil’s product line addresses two core environmental compliance challenges — air pollution control and industrial wastewater treatment — with a comprehensive range of engineered technologies spanning thermal oxidation, catalytic oxidation, emission concentration, and water treatment systems.

Air Pollution Control — Thermal & Catalytic Oxidation

Anguil’s air pollution control technologies use time, temperature, and turbulence to convert VOCs, HAPs, and odorous hydrocarbons into water vapor, carbon dioxide, and recoverable thermal energy. Process equipment such as dryers, coaters, ovens, laminators, mixers, and paint booths are the primary stationary emission sources at industrial manufacturing facilities — and Anguil’s full range of oxidizer technologies allows an unbiased equipment selection matched to the destruction requirements, efficiency needs, and process parameters of each application.

• Regenerative Thermal Oxidizer (RTO) — The most energy-efficient and cost-effective air pollution abatement technology available. RTOs recover and reuse thermal energy from the oxidation process through ceramic media heat exchange beds, dramatically reducing fuel consumption. Ideal for continuous processes with moderate to high VOC concentrations. Anguil RTOs are engineered for high destruction efficiency, reliable long-term operation, and simple PLC-based control — including remote telemetry and failsafe shutdowns. Available in standard and custom configurations for airflows from small to very large.
• Catalytic Recuperative Oxidizer (CATOX) — Catalytic oxidation allows destruction of VOCs and HAPs at significantly lower temperatures than thermal oxidation by using a precious metal catalyst bed in combination with a heat exchanger to preheat incoming contaminants. Lower operating temperatures mean lower fuel costs and lower NOx formation. Preferred for applications with relatively clean emission streams at moderate concentrations. Anguil CATOx systems include catalyst monitoring and management programs to maintain long-term destruction efficiency.
• Direct Fired Thermal Oxidizer (DFTO) — Designed for highly concentrated emission streams, a wide range of pollutant types, and applications with elevated destruction requirements. DFTOs use specialty burners to achieve the high combustion temperatures required for difficult or complex emission mixtures. Preferred for applications where energy recovery is less critical or emission stream characteristics make regenerative or recuperative designs impractical. Simple, robust design with minimal moving parts.
• Thermal Recuperative Oxidizer — Thermal energy generated from the oxidation process is recovered using a multi-pass metal shell-and-tube or plate heat exchanger to preheat the incoming emission stream before combustion. A cost-effective option for applications with intermittent or variable emission streams where the capital cost of a regenerative system cannot be justified. Reliable, straightforward design with lower capital cost than regenerative systems.
• Vapor Combustor Unit (VCU) — Suitable for continuous or intermittent processing operations, VCUs combine the simplicity of an enclosed flare with the efficiency of a conventional thermal oxidizer. Designed to handle variable VOC concentrations and flow rates — including applications where the emission stream can serve as a supplemental fuel source. Compact design and low capital cost make VCUs an effective solution for lower-flow applications and remote or temporary installations.
• Emission Concentrators — Emission concentrators reduce operating costs by converting high-volume, low-concentration emission streams into smaller, higher-concentration streams suited for destruction in a smaller oxidizer. Zeolite rotor concentrators are the most common configuration — the high-volume dilute stream passes through a rotating zeolite wheel that adsorbs VOCs, which are then desorbed with a small volume of hot air and routed to the oxidizer. Particularly effective for large-airflow paint booths, coating lines, and semiconductor fabs where direct oxidation of the full airflow would be prohibitively expensive.
• Pre-Owned & Rental Environmental Technologies — Anguil offers purchase and rental of pre-owned and fully refurbished oxidizers with a comprehensive warranty. An effective option for short-term compliance needs, pilot projects, seasonal operations, or budget-constrained situations where a new system cannot be immediately justified. Anguil’s refurbished systems are inspected, rebuilt, and warranted to the same standard as new equipment.
• Auxiliary Equipment — A full range of supplemental equipment to increase the effectiveness and capabilities of oxidation systems — including heat recovery systems for process heating or steam generation, quench systems, scrubbers for acid gas or particulate removal upstream of the oxidizer, concentrator systems, and custom ductwork, dampers, and stack designs. Anguil engineers each auxiliary system as an integrated part of the complete pollution control solution.

Industrial Wastewater Treatment

Anguil’s industrial wastewater treatment systems provide fully-integrated treatment trains designed to target solid and liquid pollutants from industrial manufacturing and remediation applications. From validation testing in the Anguil water lab through turnkey installation and commissioning, Anguil guides customers through the complete process — identifying treatment approaches, validating efficacy, and delivering systems that meet or exceed discharge and reuse standards while minimizing operating costs.

• Fully-Integrated Wastewater Treatment Systems — Custom-engineered treatment trains designed around each customer’s specific wastewater chemistry, regulatory discharge limits, reuse objectives, and capital and operating cost requirements. Anguil evaluates contaminants of concern (COCs), effluent chemistry, flow rates, and variability to select and integrate the appropriate combination of physical, chemical, and biological treatment technologies into a complete, validated system.
• Lab Testing & Validation — Anguil Water Lab — Before equipment is specified or purchased, Anguil’s water lab provides bench-scale testing to validate treatment efficacy for each customer’s specific wastewater, confirm COC removal to required levels, and establish the capital and operating cost basis for all viable treatment approaches. Lab validation eliminates technology risk before project commitment.
• Pilot Testing & Process Optimization — Onsite pilot testing provides further validation of the selected treatment approach at larger scale, optimizes process parameters, and refines CAPEX and OPEX estimates before full-scale design and procurement. Anguil manages pilot programs through equipment selection, installation, operation, and data interpretation.
• System Upgrades & Compliance Solutions — For facilities with existing wastewater treatment infrastructure, Anguil provides targeted upgrades to improve performance, meet tightened regulatory standards, reduce operating costs, or integrate with new production processes. Anguil engineers assess existing systems against current and projected compliance requirements and identify cost-effective upgrade paths.

Technology & Compliance

Every Anguil system is custom-designed, factory-assembled, and factory-tested before shipment — minimizing field installation time and ensuring reliable performance from startup. Key design and compliance features across the Anguil product line include:

• Turnkey Design, Build & Installation — Anguil provides complete turnkey project delivery from process analysis and system engineering through equipment manufacturing, installation, startup, and commissioning. All ductwork, utility connections, and auxiliary components are included in a fully integrated system — not a loose collection of components requiring field integration by others.
• Factory Assembly & Testing — Systems are pre-assembled and operationally tested at Anguil’s manufacturing facility before shipment, verifying performance and reducing field commissioning time and risk.
• PLC-Based Control Systems — Every Anguil oxidizer and treatment system includes a programmable logic controller (PLC) with digital recording operations, remote telemetry functions, automated management, and multiple failsafe and safety shutdown systems for guaranteed operator safety and compliance documentation.
• Regulatory Certification — Gas trains and system designs are available with FM Global, CSA, EN, CGA, ATEX, or TSSA certifications as required by the installation location and regulatory authority.
• 24-Hour Aftermarket Support — Anguil’s aftermarket service organization provides around-the-clock support, field service, preventive maintenance programs, and emergency response for all Anguil systems — and for competitive oxidizer brands as well. Aftermarket capabilities include inspection, burner and heat exchanger maintenance, catalyst evaluation and replacement, controls upgrades, and performance testing.
• ESG & Emissions Objectives — Anguil systems are designed to meet regulatory compliance obligations while also supporting customers’ broader environmental, social, and governance (ESG) commitments and sustainability reporting requirements.

Industries Served

Anguil Environmental Systems equipment and services are trusted by industrial manufacturers across a wide range of regulated manufacturing and processing environments where air emission compliance and wastewater treatment are critical operational requirements:

• Automotive Manufacturing — Paint booth VOC and HAP control, body shop emissions, coating line abatement, and wastewater treatment for wash and pretreatment systems at automotive assembly and component manufacturing plants
• Battery Production — Solvent and electrolyte emission control for lithium-ion battery electrode coating, formation, and drying operations. Wastewater treatment for battery manufacturing process streams
• Chemical Processing — VOC, HAP, and odor control for chemical manufacturing, mixing, distillation, and storage operations. Wastewater treatment for process effluents with complex contaminant chemistry
• Coating & Converting — Solvent emission control for web coating, laminating, adhesive coating, and converting operations across paper, film, foil, and textile substrates. High-airflow, low-concentration applications well-suited to concentrator-oxidizer combinations
• Composites & Carbon Fiber — Styrene, epoxy, and process emission control for composites manufacturing, resin infusion, and carbon fiber production operations
• Electronics & Semiconductors — Clean emission control for semiconductor fabrication, PCB manufacturing, and electronics assembly — including specialty chemistries and ultra-low emission requirements
• Food & Beverage Processing — Odor and VOC control for rendering, fermentation, baking, roasting, frying, and food ingredient processing operations. Wastewater treatment for food processing effluents with high organic loading
• Metal Decorating — Solvent and coating emission control for metal can decorating, coil coating, and metal finishing operations
• Natural Gas Processing — VOC and HAP control for natural gas gathering, processing, compression, and storage operations
• Paint & Painted Products — Spray booth VOC control, surface coating emission abatement, and paint line solvent recovery or destruction for manufacturing operations producing painted or coated products
• Pharmaceutical Production — Solvent emission control for pharmaceutical API synthesis, tablet coating, spray drying, and packaging operations. Wastewater treatment for pharmaceutical process effluents
• Printing & Packaging — Solvent emission control for flexographic, rotogravure, offset, and digital printing operations and for packaging converting lines
• Refining & Petrochemical — VOC, H2S, and process emission control for petroleum refining, petrochemical production, and associated storage and loading operations
• Remediation — Soil & Groundwater — Air stripping off-gas treatment and contaminated groundwater treatment for soil and groundwater remediation projects at industrial sites and Superfund facilities
• Renewable Natural Gas (RNG) — Emission control for ethanol production, biodiesel manufacturing, anaerobic digestion, and biogas upgrading operations
• Rubber Curing — VOC and process emission control for rubber vulcanization, molding, extrusion, and tire manufacturing operations
• VAM & Mining Operations — Ventilation air methane (VAM) oxidation systems and emission control for mining operations

Services

• Engineering / Design — Process analysis, emission characterization, technology selection, and complete system engineering matched to your regulatory requirements, destruction efficiency targets, energy recovery objectives, and project budget
• Install / Commissioning — Turnkey installation management, field startup, system commissioning, and performance verification testing for new Anguil systems
• System Integration — Integration of new pollution control or wastewater treatment equipment with existing process systems, utility infrastructure, and facility controls networks
• Aftermarket Services — Preventive maintenance programs, scheduled inspections, burner and heat exchanger service, catalyst evaluation and replacement, controls upgrades, and performance optimization for Anguil systems and competitive equipment of all makes and models
• Repairs — Emergency and scheduled repair services for oxidizers and treatment systems — including refractory repair, heat exchanger replacement, burner rebuilds, and mechanical repairs
• Troubleshooting — Remote and on-site troubleshooting for oxidizer performance, compliance, and operational issues. Anguil’s service team is available 24 hours a day for emergency support

PARTS

• Spare Parts
• Sub-Assembly Replacements
• Burner Components & Assemblies
• Heat Exchanger Components
• Ceramic Media — Regenerative Thermal Oxidizer Beds
• Catalyst Modules & Catalyst Replacement
• Valves, Dampers & Actuators
• PLC Controls Components & Upgrades
• Refractory & Combustion Chamber Components
• Fan & Blower Components