Purpose Engineered Gas Systems
Projects around the world
Selected case studies across oil and gas, biogas, and emissions control.
Self-fuelled from process-derived gas to meet UK regulatory destruction efficiency requirements.
Factory-tested with continuous flame supervision and fail-safe shutdown for a public utility.
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End-to-end LSTK delivery eliminating atmospheric venting with compliant enclosed combustion.
Handles purge-only to full emergency relief at 358 t/hr with minimised purge gas consumption.
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CE-certified biological biogas scrubbing with outlet H₂S below 200 ppm — engineered for international export deployment.
Trusted by leading operators across 25+ countries
Gas Engineering Systems
Custom-engineered and built in-house, our flaring, thermal oxidation, biogas, and gas processing systems are designed for safety, compliance, and uptime.
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Selected industries
From hard problems to dependable systems
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Services across the project lifecycle
Field services, retrofits, operations & maintenance and long‑term service agreements to keep your gas systems compliant, reliable and performing.
Delivered across continents
A track record across regions, climates, operating conditions, and regulatory standards
Installations
Countries including India, the United Kingdom, Singapore, and Canada
Years of custom engineered solutions for our clients
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Custom engineered. Properly scoped.
Speak to an engineerFrequently Asked Questions
Get all the technical details and resources you need in one place.
What does CRA design and manufacture?
CRA designs, manufactures, and supplies gas flares, thermal oxidizers, biogas treatment and CBG upgrading systems, and gas compression and processing equipment, engineered in-house at its Noida facilities. Products span open elevated, enclosed ground, steam assisted, and landfill gas flares, direct fired and regenerative thermal oxidizers, H₂S scrubbing and membrane biogas upgrading, and compression, metering, and vapor recovery skids.
Every category runs through the same in-house path: process design, precision fabrication, testing, and commissioning, so a project carries single-point responsibility rather than being assembled from separately sourced packages. Case studies cover how that plays out across flaring, emissions control, and biogas projects.
Is CRA only in India, or does it operate internationally?
CRA is based in Noida, India, but operates internationally. Solutions are installed across 25+ countries, spanning more than 800 flare, thermal oxidizer, gas processing, and biogas installations. Delivery outside India began in 2010 and has since expanded across the Middle East, Africa, Southeast Asia, South America, and Europe.
Two manufacturing facilities in Noida design, build, and test every system before dispatch, with the same combustion engineering and quality process applied regardless of destination. Case studies cover projects across these regions in more detail.
Does CRA's equipment meet international standards like CE, API, and ISO?
Yes. CRA’s quality management system is ISO 9001 certified through TÜV NORD, covering design, manufacturing, and inspection. Equipment is engineered in line with applicable requirements from API, CE/UKCA, IECEx, and ATEX, and CRA’s manufacturing facility is approved for Defense grade equipments as well.
These certifications and design standards apply across every product line and every destination market, not as a one-off for a single export order. It’s what lets a flare, thermal oxidizer, or biogas system engineered in Noida clear inspection and commissioning requirements in a different regulatory jurisdiction.