Gas Odorisation
Odour and Odorisation of Gases by Mario SALES – The Mystery Finally Solved!
Ever since it was originally presented at the 7th International Gas Conference, in ROME 1958, the mystery surrounding the Sale’s scale used to qualify odour intensity in natural gas has grown. Many quote a value of “2” on the Sales Scale as being satisfactory. But where does is term come from? How was it determined and more importantly is it still relevant to today?