The aim : analyze H2S and mercaptans concentration in natural gas (ppm). These mercaptans are added to natural gas to make it smell to make it detectable by the human nose (odorization process and odorization control in pipes) : energyMEDOR ppm / 30 years experience.
The compounds usually used to odorize natural gas vary from one country to another but are usually :
Ter Buthyl Mercaptan (TBM) TetraHydroTiophene (THT) MethylEthylSulfide (MES).
The MEDOR is well known, more than 1000 instruments sold all over the world to gas companies : KGC (Korea), PGEG and PSG (USA), Spain, UK, Germany, France( GDF or TOTAL ), Austria, the Middle East, Japan ...