Delivering Precision and Performance in Every Solution
RKA Applied Solutions specializes in providing measurement instrumentation, gas analysis systems, data acquisition, and custom process control solutions tailored to the needs of the energy, industrial, and environmental sectors.
We collaborate with top-tier manufacturers and engineers to support natural gas, renewable natural gas (RNG), petrochemical, power generation, and water treatment facilities. From instrumentation selection to full system integration, our solutions are built for accuracy, reliability, and real-world application.
Explore how we support your operations with solutions that meet the most demanding specifications — in the lab, in the field, and at scale.
30+Â
Years of Industry Experience
Serving the natural gas, RNG, and industrial process markets since 1992.
Countless
Measurement Devices Delivered
Installed across North America in energy and industrial systems.
Precision Measurement for Critical Industrial Processes
RKA Applied Solutions delivers advanced instrumentation and analysis systems that power safe, efficient, and compliant operations. From flow meters and pressure sensors to gas chromatographs and control panels, our technology plays a vital role in monitoring and optimizing operations across the natural gas, RNG, chemical, and industrial processing sectors.
Integrated Gas Analysis and Data Acquisition Systems
From natural gas pipelines to biogas facilities and refining operations, RKA Applied Solutions provides turnkey gas analysis and measurement systems designed for accuracy, reliability, and compliance. Our integration expertise ensures seamless connectivity between instrumentation, analyzers, and control platforms — delivering the real-time insights your operation depends on.
Transforming Waste into Renewable Power
LANDFILL GAS TO ENERGY
RKA Applied Solutions supports Landfill Gas to Energy (LFGTE) projects with advanced gas analysis systems, flow measurement, and process control technologies. Our solutions ensure accurate monitoring of methane concentration, flow rates, and H₂S levels — essential for safe and efficient power generation.
We provide complete instrumentation packages for gas extraction wells, compressor stations, and energy recovery units, ensuring compliance with EPA and environmental standards. Whether you're generating electricity onsite or supplying engines or turbines, our systems are built for continuous operation and long-term reliability.
Key Offerings:
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Methane and COâ‚‚ analyzers
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Hâ‚‚S scrubber monitoring
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Flow meters and pressure transmitters
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Cabinet integration and remote DAQ systems
Technical Support That Goes Beyond the Sales
ORGANIC BIOGAS MEASUREMENT
We understand that high-performance equipment is only part of the equation. RKA Applied Solutions offers full calibration services, technical support, troubleshooting, and maintenance for all systems we provide — whether it's a single sensor or a complete analyzer shelter.
Our experienced team works both remotely and on-site to reduce downtime, optimize performance, and help you stay compliant with regulatory testing and maintenance cycles.
Key Services:
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Field calibration and system verification
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Preventive maintenance and annual service contracts
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Remote diagnostics and technical support
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Startup, commissioning, and operator training
We support a wide range of equipment from manufacturers we represent, as well as third-party systems used in industrial, municipal, and energy applications.
Pipeline-Grade Gas Monitoring for RNG Injection
LANDFILL GAS TO PIPELINE
Upgrading landfill gas or biogas to pipeline quality requires precise, reliable analysis. RKA Applied Solutions delivers instrumentation and analyzer packages that meet pipeline and utility specifications for Renewable Natural Gas (RNG) injection.
We provide support for:
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Btu monitoring
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Siloxane and sulfur compound detection
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Moisture and oxygen analysis
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SCADA-ready data outputs
Our team works alongside engineering firms and gas utilities to ensure full compliance with utility interconnect standards, including CARB and EPA requirements.
Key Offerings:
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Gas chromatographs for heating value (Btu)
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Siloxane, sulfur, and moisture analyzers
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System integration into metering skids
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Alarm handling and calibration control panels
Precision Monitoring for Anaerobic Digesters and RNG Systems
CALIBRATION, SERVICE & SUPPORT
Our biogas measurement solutions are trusted in agricultural, food waste, and wastewater treatment environments. We offer rugged, high-accuracy instrumentation tailored for challenging gas streams with high moisture and corrosive components like Hâ‚‚S and siloxanes.
With real-time data acquisition and analyzer integration, RKA enables operators to optimize gas output, maintain compliance, and protect downstream equipment. From pilot digesters to full-scale RNG facilities, we support the entire lifecycle of your biogas project.
Key Offerings:
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Biogas analyzers for CHâ‚„, COâ‚‚, Oâ‚‚, Hâ‚‚S
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Heated sampling systems and dryers
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Flow and pressure instrumentation
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Turnkey panel design and control systems
