ISBN-13: 9781492305385 / Angielski / Miękka / 2013 / 42 str.
ISBN-13: 9781492305385 / Angielski / Miękka / 2013 / 42 str.
Pipelines transport roughly two-thirds of domestic energy supplies through approximately 2.5 million miles of pipelines throughout the United States. These pipelines carry hazardous liquids and natural gas from producing wells to end users (residences and businesses). Within this nationwide system, there are three main types of pipelines.