Measure the level of dissolved hydrogen sulfide directly in wastewater.

Oil & Gas

Get real-time measurements of all H2S levels with no delay.


Precisely identify peaks in H2S levels in the biogas production process.

The IMEC sensor reveals new information about your H2S challenges

Our groundbreaking IMEC sensor measures the levels of H2S directly in wastewater, oil & gas, and biogas. With the IMEC sensor you will be able to access the black box of information from your pipelines or sewage networks, that you were not able to access before.

Our IMEC sensor provides you with:

  • complete overview of the H2S levels in wastewater networks, gas pipes in the oil &gas industry, and biogas
  • real time data 24/7
  • a way to save on operational costs for hydrogen sulfide removal and cut down on chemical use
  • the possibility to make accurate long-term planning for asset management
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“With the real time aqueous H2S data, we are hopeful that our chemical feed systems will be optimized to control H2S to a very low concentration while providing chemical cost savings, digester gas scrubber media savings, and corrosion prevention.”
Monte Hamamoto, Chief Operating Officer, Silicon Valley Clean Water

The IMEC sensor comes in different versions

Choose the right IMEC sensor for your specific H2S situation

Latest news

Read the latest news from Unisense.

Unisense H2S sensors in Silicon Valley

Unisense has visited Silicon Valley Clean Water by the end of August 2018 to have a look on how they have implemented two Unisense H2S sensors in different parts of their treatment plant.

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