We are an internationally successful, technically innovative, family owned company with headquarters in Gütersloh, Germany. With top level products and services, we are the market technology leader and a partner to the gas and water supply industry. Together with our 85 years of experience in the development of measuring devices, the knowledge accumulated by our own measuring teams contributes significantly to our success.read more »
Descending into the depths is dangerous. Large quantities of CO2 can be released due to pressure changes in wells and in ventilation shafts. Concentrations of more than 5 vol.% CO2 in the air a person breathes can lead to clouding or loss of consciousness or death. Faulty gas pipe lines near a pit or shaft are also dangerous. In narrow shafts, natural ventilation is insufficient. For this reason, providing for a supply of clean, fresh air is important before entering the shaft.
SEWERIN FLIS is the safe solution.