What We Do
Engineered gas solutions for applications where safety, compliance, and long-term performance are critical
Foxolution delivers engineered gas systems for medical, mining, and industrial applications where failure carries operational, clinical, or safety consequences.
Our core competence is on-site oxygen and nitrogen generation — the only gases economically viable for decentralized production at industrial and medical scale.
Foxolution is the OEM for PSA oxygen generation systems, retaining full design, manufacturing, integration, and lifecycle accountability.
For VPSA oxygen generation and nitrogen generation (PSA and membrane), we engineer and integrate governed third-party OEM technologies, applying Foxolution-led system design, control philosophy, and lifecycle support to ensure the same performance and accountability standards.
Beyond on-site generation, we engineer and integrate solutions across the full spectrum of oxidant gas (oxygen), inert gas (nitrogen, argon), and fuel gas (hydrogen-adjacent) applications — including bulk liquid supply integration (LOX, LIN, argon), hydrogen compression and handling, gas mixing and blending, high-purity systems, and bespoke gas handling infrastructure where on-site generation is not economically viable.
Our scope is intentionally governed to ensure technical integrity, safety compliance, and full lifecycle ownership. We focus where our engineering authority adds value — and we decline projects where accountability cannot be maintained.
On-Site Oxygen Systems (Core)
Foxolution is the OEM and engineering authority for PSA oxygen generation systems.
We design, manufacture, integrate, and support on-site oxygen generation systems engineered as permanent infrastructure for medical, industrial, and mining applications.
Our oxygen systems scope includes:
· Medical oxygen systems for healthcare facilities, including direct-supply PSA systems and cylinder filling plants
· Industrial oxygen systems for process-critical applications requiring continuous, predictable oxygen delivery
· Mining oxygen systems, including CIL/CIP gold processing, oxidation circuits, and high-duty metallurgical applications
· Oxygen cylinder filling systems for governed medical and industrial distribution
· High-pressure oxygen compression and transfer systems
· Control system design and PLC integration for safe, reliable operation and interface with existing plant architectures
All oxygen systems are engineered with uncompromising attention to safety, materials compatibility, pressure equipment compliance, and long-term reliability in harsh operating environments.
On-Site Nitrogen & Inert Gas Systems
Engineered nitrogen solutions for inerting, blanketing, purging, and process protection
Foxolution engineers and integrates inert gas solutions, primarily nitrogen systems used across industrial, mining, and specialty applications.
Our nitrogen systems scope includes:
· PSA and membrane nitrogen generation systems
· Inerting, blanketing, and purging applications
· Process protection and oxygen displacement systems
· Mining inerting solutions for fire suppression and underground safety
Nitrogen solutions are delivered using governed third-party OEM technologies, combined with Foxolution-led engineering design, system integration, control philosophy, and lifecycle support.
We do not operate as a commoditised nitrogen equipment supplier. Our involvement ensures system integration, compliance, and long-term accountability aligned with operating realities.
Bulk Liquid Gas Supply Integration
Engineered supply systems for LOX, LIN, argon, and specialty gases
Where on-site generation is not economically viable, Foxolution engineers and integrates bulk liquid gas supply systems, including:
· Liquid oxygen (LOX) supply, storage, vaporization, and distribution
· Liquid nitrogen (LIN) supply and controlled vaporization systems
· Liquid argon supply systems for remote mining and industrial sites
· Hybrid architectures integrating on-site generation with bulk liquid backup or peak coverage
Bulk liquid supply systems are engineered with the same governance, safety, and lifecycle accountability as on-site generation — ensuring compliant storage, controlled distribution, and predictable long-term operation.
These systems may be applied as primary supply (where scale justifies it), interim supply (during on-site system commissioning), or backup supply (within hybrid architectures).
Hydrogen-Adjacent Gas Infrastructure
Engineering capability for hydrogen compression, handling, and oxygen by-product offtake
Foxolution is positioned in hydrogen-adjacent gas infrastructure, leveraging our core competence in gas handling, compression, control, and safety systems.
Our capability includes:
· Hydrogen compression and pressure control systems
· Hydrogen gas handling and safety-critical control architecture
· Engineering support for hydrogen generation facilities
· Management, compression, and utilisation of oxygen by-product offtake from electrolysis plants, including re-introduction into industrial or medical use
Our involvement in hydrogen is focused on engineering reality, safety, and integration — not speculative fuel-gas production.
Service, Maintenance & Structured SLAs
Lifecycle support for on-site gas generation plants across Africa
Foxolution provides structured service and lifecycle support for oxygen and nitrogen generation systems, ensuring long-term reliability, compliance, and performance.
Our services include:
· Preventive and corrective maintenance
· Structured Service Level Agreements (SLAs) with defined response times and uptime commitments
· Remote monitoring, diagnostics, and performance optimisation
· Spares strategy and lifecycle planning
· Plant reliability and uptime management
As part of lifecycle support, Foxolution provides structured operator and safety training addressing the risks associated with oxygen-enriched and oxygen-deficient environments, high-pressure gas systems, materials compatibility, and safe operating practices.
Training is aligned with internationally recognised guidance and tailored to the specific application and operating environment.
Remedial Engineering & Optimisation
Restoring performance and compliance in underperforming on-site gas generation plants
A significant portion of Foxolution’s work involves restoring safety, efficiency, and compliance in failing or underperforming on-site gas generation plants originally supplied by other manufacturers.
Our remedial engineering services include:
· Audits of PSA oxygen and nitrogen systems to assess performance, safety, and compliance
· Root-cause diagnosis and corrective engineering for plants that fail to meet design intent
· Plant upgrades, refurbishments, and life-extension projects
· Safety, materials compatibility, and regulatory compliance assessments
· Conversion of non-compliant installations to meet applicable standards
Remedial work demonstrates our engineering depth, independence from OEM bias, and understanding of real African operating conditions.
We restore accountability where it was never established.
EPCM Interface & Package Execution Support
Defined package-level delivery for mining and industrial projects
Foxolution supports EPCMs and principal contractors on mining and industrial projects through clearly defined, package-level delivery aligned with project governance and engineering standards.
Our role typically includes:
· Engineering and design deliverables for allocated gas system packages
· Compliance documentation and design verification
· Participation in design reviews, HAZOPs, and technical workshops
· Project management and coordination of Foxolution-scoped work packages
· Interface management with EPCM teams, vendors, and site stakeholders
Foxolution executes within defined scopes and interfaces, ensuring accountability, technical clarity, and predictable delivery.
Consultancy & Technical Advisory
Independent engineering authority for gas-related projects
Foxolution provides engineering-led consultancy for gas-related projects where independent technical authority is required.
Our consultancy services include:
· Medical oxygen system design review and compliance verification
· Advisory services for oxygen, nitrogen, and hydrogen-related projects
· Engineering verification aligned with South African Pressure Equipment Regulations, the Occupational Health & Safety Act, and applicable South African and international standards
· Technical assessments for mining and industrial gas applications
Consultancy services are grounded in practical delivery experience and governed engineering judgement.
Oxygen Cleaning Services
Controlled oxygen service cleaning for safety-critical project delivery
Foxolution provides controlled oxygen service cleaning as part of safety-critical project execution.
Our capability includes:
· In-house oxygen service component cleaning
· On-site oxygen cleaning for large or complex projects
· Cleaning performed in accordance with applicable international oxygen service standards (CGA, EIGA, ASTM)
Oxygen cleaning is offered as part of integrated project delivery, not as a standalone commercial service.
Special Gas Applications
Bespoke gas handling, mixing, and high-purity systems
Foxolution’s engineering foundation includes early work in specialty gas applications, pharmaceutical nitrogen purge systems, and gas mixing — experience that now informs our integrated approach to oxygen-led, inert, and future gas infrastructure.
Where applications demand gas handling beyond oxygen and nitrogen generation, Foxolution engineers bespoke solutions, including:
· Gas mixing and blending systems
· High-purity gas handling and distribution
· Multi-gas integration projects
· OEM/NOEM package support
These projects leverage our core competence in gas control, materials compatibility, and safety-critical systems engineering.
Scope Discipline
Foxolution is not a generalist contractor, trade supplier, or parts vendor.
We operate within clearly defined scopes to ensure safety, compliance, and long-term accountability for the systems we design and support.
We focus on:
· PSA oxygen generation (OEM authority — design, manufacture, integrate, support)
· VPSA oxygen generation (governed OEM integration with Foxolution-led engineering and lifecycle support)
· Nitrogen generation (PSA and membrane — governed OEM integration with Foxolution-led engineering and lifecycle support)
· Integrated gas supply systems (engineering-led integration of bulk liquid and specialty gases)
· Remedial and upgrade projects (restoring accountability where systems have failed)
· Safety-critical applications where failure has consequences
We decline projects where:
· Engineering control cannot be maintained
· Scope dilution would compromise core competence
· Long-term accountability cannot be ensured
· Safety or compliance governance is unclear
This discipline ensures we remain focused, credible, and accountable — even as the industries we serve evolve.