Our engineering expertises
Cryogenics refers to the use of ultra-low temperatures to liquefy gases and enable compact, high-efficiency energy storage and transportation. It is fundamental to natural gas liquefaction (LNG), CNG booster skids, vacuum insulation, and hydrogen infrastructure.
At RHNG, our cryogenic engineering expertise enables the transformation of Nigeria's energy landscape by making clean fuels more accessible, transportable, and efficient. Our systems operate at temperatures as low as -162°C, creating innovative solutions that maximize energy density while minimizing environmental impact.
Our Engineering Capabilities
Explore how our innovative engineering solutions drive efficiency and reliability across the energy sector.
Vacuum-Insulated Piping Systems
Multi-walled piping systems that minimize heat transfer and maintain cryogenic temperatures for extended periods.
Cryogenic Coldboxes and Heat Exchangers
Custom-designed equipment for efficient gas liquefaction and temperature management in extreme cold conditions.
Skid-Mounted Mini-LNG & CNG Solutions
Modular, transportable cryogenic systems designed for rapid deployment in remote locations.
Low-Temp Instrumentation & Control
Specialized sensors, SCADA integration, and control systems engineered to operate reliably in cryogenic environments.
Extreme-Condition Material Selection
Expert selection of specialized metals and composites for integrity in cryogenic and high-pressure environments.
Cryogenic Safety Systems
Built-in pressure relief, leak detection, and emergency shutdown ensure secure storage and transport.
Experience working with national initiatives and oil & gas majors.
How We Deliver
From concept to commissioning, our process ensures excellence.
Site Assessment & Specification
Comprehensive analysis of site conditions, requirements, and operational parameters.
Custom Cryogenic and Natural Gas Design
Tailored engineering designs that meet precise technical specifications and local regulations.
Global-Standard Fabrication
Precision manufacturing in collaboration with trusted international partners like INOX and Wuxi.
Commissioning & Certification
Comprehensive cold commissioning, performance validation, and certification to guarantee safety and reliability.
Lifetime Maintenance + Operator Training
Ongoing support and specialized training for technical staff to ensure optimal operation.
Struggling to Navigate the
Complexities of Gas & Cryogenics?
Our consultancy doesn't just offer advice; we provide the missing piece to your operational puzzle, revealing opportunities you didn't know existed and transforming challenges into triumphs. Ready to see what you've been missing?
