U.S. pipeline industry enters new era

@inproceedings{Johnsen1999USPI,
  title={U.S. pipeline industry enters new era},
  author={Mary Ruth Johnsen},
  year={1999}
}
The largest construction project in North America this year and next--the Alliance Pipeline--marks some advances for the US pipeline industry. With the Alliance Pipeline system (Alliance), mechanized welding and ultrasonic testing are making their debuts in the US as primary mainline construction techniques. Particularly in Canada and Europe, mechanized welding technology has been used for both onshore and offshore pipeline construction for at least 15 years. However, it has never before been… CONTINUE READING