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FAQs
Answers to common questions about what PTNZ does, how we work, and how to get started on your path to net zero.
What is Modular Hydrogen Production?
A repeatable, factory-built blueprint for green hydrogen production. Instead of engineering each plant from scratch, we deploy standardised modules — electrolyser skids, water treatment, and processing & safety systems — that are pre-tested before reaching site.
What capacity does the modular H2 platform support?
The platform scales from pilot units up to 10+MW multi-block deployments. Capacity is added by combining additional standard modules rather than re-engineering the plant.
What is the Standardised OT Cybersecurity solution?
A pre-engineered cybersecurity package purpose-built for operational technology (OT) environments in energy infrastructure — covering network segmentation, monitoring, access control, and incident response — designed to standards including IEC 62443 and NIST SP 800-82.
Can OT Cybersecurity be retrofitted to an existing site?
Yes. While it's designed to be built in from concept for new assets, the same standardised framework can be assessed and applied to existing operational sites, starting with an OT security audit.
Do the modular H2 and OT Cybersecurity products integrate with each other?
Yes — a modular H2 deployment can include the standardised OT cybersecurity package as part of the same build, so the digital monitoring and control layer is secured from day one rather than added later.