SulfiLogger

SulfiLogger A/S, based in Denmark, manufactures the SulfiLogger H2S sensor, a microelectrochemical sensor designed to measure hydrogen sulfide (H2S) levels in various industrial applications. The sensor provides continuous and reliable liquid-phase measurements of dissolved H2S directly in wastewater, process gases, and multiphase streams. This capability allows for precise insights into sulfide levels, enabling proactive and data-driven approaches to odor and corrosion control, and optimization of chemical dosing processes.

The SulfiLogger H2S sensor is suitable for long-term deployment in harsh environments, offering uninterrupted monitoring without the need for drying periods. It can measure H2S in raw wastewater, humid air, wet process gases, and environments with high temperatures and pressures. The sensor's liquid-phase measurements are unaffected by factors like ventilation and turbulence, providing accurate readings across various applications.

SulfiLogger's sensor technology finds applications in municipal and industrial wastewater treatment, oil and gas processing, biogas production, aquaculture, and other industries. In wastewater systems, it helps reveal new insights into downstream sulfide potential, enabling better management of odor and corrosion issues. In the oil and gas sector, it allows for cost-optimized desulfurization and improved corrosion control by measuring H2S directly in natural gas streams.