Regulatory compliance
Hydrogen production, storage, and distribution involve highly sensitive and safety-critical processes due to the extreme flammability and wide ignition range of hydrogen gas. These operations require strict control of process conditions and robust protection systems to ensure safe handling across production plants, compression systems, and distribution infrastructure. To ensure safe and uninterrupted operation in these critical environments, G.M. International provides certified safety and interface devices based on internationally recognized technologies. The company supports a wide range of hydrogen applications and processes, including emergency shutdown systems, gas detection, process automation, compression control systems, and safety-critical monitoring of production and storage facilities.
Hydrogen production, storage, and distribution are governed by strict technical and regulatory constraints due to the extreme flammability, wide ignition range, and high diffusivity of hydrogen gas. These characteristics require precise control of process conditions and robust safety systems across the entire hydrogen value chain. International standards and industry guidelines impose strict requirements on plant design, equipment certification, and operational safety to ensure reliable performance in hazardous environments and to prevent the release or ignition of hydrogen under abnormal conditions. In this context, safety requirements focus on maintaining continuous monitoring, rapid fault response, and high system reliability across production, compression, storage, and distribution systems.
Regulatory compliance
Functional safety
Explosion protection
Signal integrity
Redundancy concept
The hydrogen industry covers production, compression, storage, and distribution processes, operating in environments where gas handling requires extremely high safety standards due to hydrogen’s low ignition energy and high diffusivity. These processes rely on precise control of pressure, flow, and system integrity to ensure safe and efficient operation across the entire value chain.
Within this context, safety and process reliability are critical. Hydrogen systems must prevent leaks, control ignition risks, and ensure continuous monitoring to maintain safe conditions in both industrial plants and emerging energy infrastructures.
Typical application areas include:
These applications increasingly rely on advanced monitoring and control systems to enable real-time diagnostics, remote supervision, and predictive maintenance across distributed infrastructures. This increases system complexity and reinforces the need for highly reliable and certified safety components.
In this environment, technologies such as intrinsic safety, functional safety, and galvanic isolation play a key role in preventing ignition risks, ensuring system integrity, and maintaining safe operation in hydrogen-related processes.
GMI manufactures products for a wide range of applications and processes that include emergency stops, fire and gas leak detection, automation systems, dosage control, and resource management.
In these scenarios, G.M. International offers fail-safe devices for reliable operation, certified by third-party bodies to specific standards.
G.M. International offers certified products to protect resources, facilities, and infrastructure in hazardous areas of oil and gas applications. To maintain suitable safety standards, G.M. International intrinsically safe devices ensure high levels of reliability, as well as resistance to heat, cold, humidity and vibration, minimizing maintenance requirements.
G.M. International products, especially those with ATEX certification, are also designed for the food industry, providing intrinsically safe solutions in areas with explosion hazards due to the presence of both gas and conductive dust.
G.M. International barriers and interfaces, already present in conventional and renewable power generation systems, are useful in protecting electrolysers, fuel cells, drives, presses, handling systems, and control, regulation, and measurement systems throughout the hydrogen chain.
G.M. International solutions for the energy chain, renewables and electrical measurement include safety, signal, and fieldbus interfaces (e.g., Hart, Modbus). This set of solutions is perfectly suited for automation systems for substations, switchboards, and power plants, reducing start-up, operation, and maintenance costs.
G.M. International intrinsically safe devices and signal interfaces help to create a protected working environment for data collection and analysis. G.M. International remote terminals can also be deployed in the hazardous area, allowing direct interfacing with the process.
G.M. International offers certified products that are resistant to thermal and mechanical shocks and extreme natural events (earthquakes, floods, etc.). Our isolation devices simulate real operating conditions, support maintenance activities, and meet the most stringent environmental and safety requirements.
Our safety devices are ATEX and EN IEC 61508 functional safety requirements compliant and provide a safe solution to customers in the Pharma industry for every type of implementation.