Premium skid-mounted treatment packages engineered to meet ANP regulatory standards and harsh operating environments.
High-recovery tail gas recovery systems minimizing methane slip and flaring emissions for offshore FPSOs and onshore gas plants.
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Flexible dry and wet desulphurisation setups tailored for high H2S concentration reservoirs, ensuring compliance with local ambient air guidelines.
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Multi-stage condensation and adsorption processes designed for VOC emission abatement and premium light hydrocarbon recovery.
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Scalable liquefaction skids leveraging CAS mixed refrigerant cycles, ideal for stranded gas monetization and associated gas capture.
View SpecificationsBrazil’s domestic gas market is undergoing a structural revolution. With the expansion of Pre-Salt production pathways in the Santos and Campos basins, gas production has reached historic highs. However, these complex offshore formations present significant challenges: elevated concentrations of carbon dioxide ($CO_2$) and varying levels of hydrogen sulfide ($H_2S$). In parallel, onshore basins such as Parnaíba and Recôncavo require robust decentralized processing assets to optimize stranded reserves.
The Regulatory Agency for Petroleum, Natural Gas and Biofuels (ANP) and IBAMA (the Brazilian Institute of the Environment and Renewable Natural Resources) have enforced strict limits on methane venting and flaring (notably under ANP Resolution No. 806/2020). Petrobras and private concessionaires are prioritizing zero-routine-flaring programs, making advanced tail gas recovery equipment a crucial component of midstream and downstream infrastructure.
Aligning advanced cryogenic and environmental engineering with South American field dynamics.
Global operators are standardizing on Vapor Recovery Units (VRUs) and Tail Gas Catalytic Converters to eliminate continuous hydrocarbon combustion. In Brazil, this directly improves the environmental performance index of FPSO hubs operating in the Santos Basin.
Given the high site construction costs and complex logistics of Northern and Northeastern Brazil, plug-and-play modular skids are preferred. Our designs minimize on-site civil works, ensuring rapid installation and pre-commissioned reliability.
Every recovery plant built for the Brazilian territory must comply with NR-13 (Regulatory Standard 13 for Boilers and Pressure Vessels). Our manufacturing processes integrate rigorous ASME VIII Division 1 design principles paired with localized NR-13 certification documentation.
Established in Langfang City, Hebei Hongke Qingneng Environmental Protection Equipment Co., Ltd. has a registered capital of 78 million yuan. We specialize in the R&D and digital manufacturing of critical energy-saving and eco-friendly machinery, including non-standard pressure vessels, chemical tail gas treatment systems, skid-mounted gas purification plants, and BOG helium extraction devices.
By leveraging China's high-tech manufacturing corridors and robust steel supply chains, we guarantee uninterrupted project execution timelines. Our digital manufacturing workshop coordinates robotic welding, advanced thermal treatment, and real-time stress testing, mitigating supply chain bottlenecks that are common in today's global market.
Licensed for high-pressure heavy-wall chemical vessel fabrication.
Certified compliance with international petroleum safety guidelines.
Engineered by cryogenic scientists and thermo-physics experts from the Chinese Academy of Sciences.
Ph.D. from the Institute of Physics and Chemistry Technology, Chinese Academy of Sciences (CAS). National Senior Engineer. Directed multiple national aerospace and military refrigeration programs. Holder of the 2016 Beijing Science and Technology Award.
Senior Researcher at the Institute of Physics and Chemistry Technology, CAS. Led national major energy special projects with 24 published scientific papers. Awarded the Silver Medal of the 19th China International Industry Expo.
Ph.D. in Engineering from CAS. Expert in mixed working medium phase change heat transfer characteristics. Directed the system optimization of numerous commercial gas liquefaction units and emissions treatment skids.
Real-world deployments showcasing our capabilities in natural gas liquefaction, hazardous processing, and high-performance recovery.
High-temperature sterilization plant constructed for agricultural and research entities.
Emergency-response autoclave configuration designed for remote community deployment.
100,000 Nm3/d integrated processing plant optimizing volatile hydrocarbon capture.
Heavy-capacity environmental sanitization line operating under clean-air parameters.
Complete product range featuring ASME, ISO, and optional NR-13 certified processing skids.
Fully enclosed thermal hydrolysis system offering strict biological containment and waste management.
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Catalytic wet absorption system specifically integrated to remove hydrogen sulfide down to trace pipeline thresholds.
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High-pressure compression and catalytic sweetening layout to capture, clean, and recycle exhaust gases back into production lines.
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Engineered for long life-cycles in acidic gas fields, using specialized internal linings to protect against chemical erosion.
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Fully automated high-pressure steam autoclaves featuring zero toxic emissions and continuous data logging capabilities.
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Dry bed scrubbing system prioritizing fast chemical absorption with minimized pressure drop over high gas velocities.
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Custom process columns, separators, and storage tanks manufactured to international engineering codes.
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Complete cleaning skid processing feed gas for moisture and sulfur, ensuring seamless downstream operations.
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Specialized decomposition autoclaves optimizing organic waste sterilization for municipal sectors.
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Triethylene Glycol (TEG) dehydration equipment preventing gas line hydrate blockages and acid degradation.
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Integrated VOC exhaust treatments utilizing recuperative thermal oxidation systems to achieve 99% destruction efficiency.
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Engineered multi-barrier filtration and carbon adsorption system ideal for paint shops and chemical processing units.
DetailsAddressing design standards, mechanical engineering configurations, and shipping logistics.
Partner with our CAS and Tsinghua engineering teams to design high-performance, compliant, and cost-effective gas treatment assets.
Hongke Qingneng