Traditional installations in the chemical and process industry often rely on individual valves mounted directly on the actuator. With numerous valves, sensors and controllers, the density of interfaces is high. Modern hydrogen systems often rely on modular units. While this facilitates integration into the overall system, this approach also increases the complexity of the individual modules. Without a consistent system architecture, this often leads to:
This can be prevented with a sophisticated architecture and the right products. This is where compact valve terminals are a real game changer: their installation and maintenance costs are lower, they have centralised diagnostic options and are extremely modular for adaptations and expansions at a later stage.
Example: compact, modular valve terminal solutions such as VTUG or CPX-MPA combine controller, valves and monitoring in a single system. Depending on the application, they fulfil SIL requirements, are particularly suitable for harsh environments and can be used not only in stationary but also in mobile applications.
The challenges in the automation of hydrogen processes are real but can be solved. Choosing the right partners and concepts from the outset reduces risks, accelerates projects and creates the basis for long-term success.
What needs to be taken into account: