Secondary Containment Steel Piping for Fuel-Oil Applications


Specifying fuel-oil piping for below-ground installations is a sensitive area of design, due to the potential for leaks and the subsequent contamination of ground water. In most jurisdictions, regulatory agencies will require secondary containment and interstitial space monitoring for any fuel oil piping that is in contact with the soil. This article describes a popular example of a secondary containment steel piping system, and two related devices designed for automatic leak monitoring.