Engineering©2015 Hydrocarbon Processing60EngineeringCase 86: Causes of auger feeder screw failures, 01 Sep 2015 00:00:00 GMTNew projects decline, but backlog holds strongEven after the recent downturn in oil and natural gas pricing, our analysis shows why downstream E&C companies can depend on a strong backlog to last through the decade., 01 Sep 2015 00:00:00 GMT