H2S – a growing challenge in the Oil & Gas industry

The global exploration of oil and gas grows continuously. As a result, many mature fields containing high concentrations of Hydrogen Sulfide (H2S) – so called sour fields, have to be developed. Since H2S is at the occurring high levels a life-threatening, corrosive and flammable gas, the exploration and operation of such fields has to be undertaken under very strict safety precautions. This implicates a holistic approach concerning the safety, escape and
rescue strategy of the facility – particularly because of the remote areas where such fields are located: Gas detection devices have to cover wide temperature variation and must be robust against harsh weather conditions such as sand storms. As incidents with high concentrations of H2S can lead to death within seconds, every detection device has to have a very fast response time, every protection device has to be appropriate (according to the required, exceedingly high protection factor and the personal fit), and every grip has to be trained – also all acts of escape and rescue. Because, if a severe incident occurs, the
facility team will be on its own for a certain time until external aid arrives.