Green Hydrogen

High-purity water is essential for maintaining optimal electrolyzer performance in hydrogen production. Trace-level contaminants can disrupt electrochemical reactions, increase cell resistance, and accelerate membrane and electrode degradation. Continuous, high-resolution water-quality monitoring enables stable process control, protects system components, and supports compliance with operational and safety standards. Real-time analytics, high-accuracy sensing technologies, and low-maintenance instrumentation contribute to reliable, efficient, and long-duration electrolyzer operation.

Ultra-Pure Water

SWAN’s high-sensitivity analyzers provide continuous monitoring of low conductivity, total organic carbon (TOC), and silica, enabling detection of trace-level contaminants that can impact electrolyzer efficiency and membrane longevity. Real-time measurements combined with precise, factory-verified calibration ensure stable water-quality control and help operators maintain consistently high-purity feedwater for reliable, high-performance hydrogen production.

Electrolyzer Protection

By continuously monitoring critical water-quality parameters, SWAN analyzers detect early-stage contamination that can degrade ion-exchange membranes, increase cell resistance, or accelerate stack aging. Real-time alarms and highly stable long-term measurement performance enable proactive intervention, minimizing component wear, extending stack service life, and reducing unplanned downtime.

Process Optimization

SWAN’s online analyzers provide 24/7 monitoring, integrated grab sampling and flowcontrol. This ensures operators have continuous, actionable data to maintain precise water quality and maximize hydrogen production efficiency.

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