There are two generalizations that are often heard when gas men discuss odor level test instruments. They are controversial and they are in general use throughout the natural gas industry. They are controversial because many feel that a more scientific instrument should be used. They are in general use because they fill a real need. They satisfy the code requirements; they are quick and easy to use, and relatively inexpensive; and, as much as is practical, they duplicate the way that gas customers find leaks by smell. In other words, although they may be imperfect, they work. This paper will take a close look at the odor level test instruments that are available today. Not only will it discuss how and why to use them, but their effectiveness will be examined as well.
Odor level testing, instruments and applications
Pruefung der Geruchstaerke
1983
2 Seiten
Aufsatz (Konferenz)
Englisch
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