North Alabama Gas District adds an odorant called “Mercaptan” to its natural gas so the odorless gas will have a distinctive odor similar to rotten eggs. This odor is added for safety purposes so that a natural gas leak can be detected by smell.
North Alabama Gas District adds an odorant called “Mercaptan” to its natural gas so the odorless gas will have a distinctive odor similar to rotten eggs. This odor is added for safety purposes so that a natural gas leak can be detected by smell.