Skipping the manufacturer's instructions during installation may result in a furnace that fails within six months or less. For example, heat exchangers can crack from improper venting, and gas valves ...

This chapter provides a high-level overview of the federal and state regulatory framework that governs the safety of hazardous liquid and gas transmission pipelines, discusses the key required ...

For more than 50 years the National Transportation Safety Board (NTSB) has been recommending that the U.S. Department of Transportation require the more widespread ...