HeGo Biotec

Demand-based dosing with continuous H2S measurement

What's the solution about?

Odour nuisance and biogenic corrosion caused by hydrogen sulphide is not only unpleasant, but leads to health damage and expensive remediation work. HeGo Biotec continuously measures the H2S concentration in the ambient air, sends the data daily to the platform and doses a 45% calcium nitrate solution as needed. This reduces the H2S concentration to almost O ppm.

H2S measuring devices have already been in use for some time. In the past, however, an employee had to drive to the old town every week, open the sewage shaft and read out the measurement data. The measurement data was then analysed and the dosage adjusted accordingly. A lot of time passed.

With the myDatasensH2S, the measurement data (H2S measurement, ambient temperature) are now measured every four hours and transmitted daily via mobile radio to a platform. The myDatasensH2S has ATEX Zone 1 approval and can therefore be used safely in the sewer. This enables a quick analysis of the situation and dosing according to need. With a 45% calcium nitrate solution, the H2S concentration can be specifically reduced to a minimum.

Product features

  • Use of IoT Platform, myDatasensH2S and myDatalogMUCmini
  • Measure H2S concentration and transmit daily to platform
  • Dosing according to demand
  • Reduce odour nuisance and save investment costs for sewer rehabilitation
  • Seamless data recording
  • Battery life up to 36 months

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These components are used

Environmental Technology

HeGo Biotec

The company was founded in 1990 and deals with the trade of “active ingredients for environmental protection”. These are mainly substances for waste water and sludge treatment, for the production of biogas, for gas purification and desulphurisation.

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