Maintenance Services

Be Prepared Before Things Break Down.

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Preventive maintenance that secures performance.

PemCare Maintenance Services help you protect uptime, safety and efficiency across the entire PemGen installed base. With on-site support from fuel cell specialists and a fully structured TPM program, we keep your plant running as it should.

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Engineered for uptime. Maintained by experts.

Our maintenance approach is based on the principles of Total Productive Maintenance. That means proactive inspection, timely replacement, and continuous system care. Every PemGen installation is different, but the goal is always the same: zero defects, zero breakdowns, zero accidents.

With PemCare, we maintain what we build. Your system is in the hands of professionals who know it inside and out. Maintenance is not an afterthought. It is part of the system design.

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Flexible service models. Consistent results.

We offer our maintenance services in two delivery models:

• LTSA (Long-Term Service Agreement) full coverage, long-term planning and maximum peace of mind.
• A-la-carte on-demand service support based on your schedule and system usage.

Whichever you choose, you can expect the same high-quality execution and expert handling by Nedstack-certified technicians.

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PemCare Maintenance Menu

To keep your system in peak condition, we follow a detailed, phased maintenance structure:

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Monthly Actions

• On-site inspection walk
• System checklist review

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Annual PemGen Service

• Filter cleaning and replacement
• Sensor calibration
• Ground fault and I/O testing
• Module replacements

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Tri-Annual Service

• Recirculation pump refurbishment
• Air blower maintenance

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Stack & Inverter Service

• Stack overhaul or replacement
• Power conversion system replacement

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Genuine parts. Guaranteed fit.

Every PemGen solution comes with a dedicated parts list, managed in the PemCare system. This list allows you to easily identify and request the components you need, using Nedstack part numbers.

By using original Nedstack spare parts, you ensure compatibility, preserve performance and benefit from the economies of scale across the PemGen customer base. It's the most reliable way to keep your system running as designed.

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When maintenance becomes strategy

Preventive maintenance is not just about replacing worn parts. It is about protecting performance. It is about knowing what to check, when to check it and how to act on it. Our experts use system data, diagnostics and experience to keep failure risks low and uptime high.

We work closely with you to define the right maintenance rhythm for your installation always with one goal in mind: keeping your system available, safe and efficient.