Posted on Feb 25, 2014 by Shelley Mika - Also by this author
[COLOR=#333333][FONT=Arial]Compressed natural gas (CNG) cylinders aren'€™t like your run-of-the-mill fuel tank. They are pressurized, which means users must take special precautions when it comes to proper maintenance, replacement and disposal. Because of the potential safety hazards of improper care, it's important to know the useful life of a CNG cylinder...