Compressors
HP Reliability: Maintain proficiency in root-cause-failure analysis
Earlier in the year, the author attended a series of client and organizers’ presentations at the 2013 TapRooT Summit in Gatlinburg, Tennessee. TapRooT is a structured failure analysis and trouble..
HP Reliability: Why users must update design contractors’ understanding
In early 2012, a rotating equipment engineer was involved in a machinery quality assessment (MQA).1 Located halfway around the globe, this engineer’s new job was to oversee the engineering, procu..
HP Integration Strategies: Could remanufactured control components place HPI plants at risk?
The hydrocarbon processing industry (HPI) must address a number of potentially catastrophic safety issues. One issue, in particular, is the growing use of remanufactured equipment and components from ..
HP Viewpoint: Increase the visibility and reliability of all major plant assets
Turbomachinery, essential to refining and petrochemical operations, has significant impact on plant production, maintenance and energy consumption. One of the most effective ways to improve turbomachi..
HP Engineering Case Histories: Case 75: Analyzing wear when troubleshooting
Wear occurs frequently on machinery. In its simplest terms, it is the undesirable removal of material. When troubleshooting the root cause of wear in equipment, the engineer’s interest should be ..
HP Reliability: Leaders must allocate time for technology updates
Just as a good medical doctor is expected to have wide knowledge on modern treatment options, we would expect reliability professionals to be equally informed on technology advances. There are numerou..
Siemens to supply new compressor trains for three LNG plants in China
The compressor trains in the three plants each consists of a six-stage vertically-split compressor and a Siemens constant speed electric motor. This type of drive and control, using inlet guide vane assemblies, provides more efficient and reliable operation than conventional compressor solutions.
Optimize your compressor maintenance program
One deviation alone might not be enough to bring on a compressor failure, but, when several more deviations combine, the failure risk is known to increase exponentially.
Digital is the solution for modern compressor protection
Compared to traditional analog communications technologies, digital systems cost less, offer greater flexibility, and are more reliable thanks to built-in self-checking systems and resistance to interference.
Case history: Failure analysis of a syngas compressor
A first-stage impeller in a synthetic gas compressor failed after 20 years of service. The compressor is a six-stage centrifugal compressor driven by a steam turbine. This case history discusses the i..
- Digital Exclusive: Supporting the shipping sector’s decarbonization to a carbon-free future 5/20
- Repsol: Renewable fuels are key to the transformation of the refining industry 5/20
- Pemex is delivering only a fraction of feedstock to new Olmeca refinery 5/20
- Gulfstream LNG export terminal (U.S.) receives U.S. FERC approval 5/20
- China's April gasoline exports fall to lowest level since July 2015 on recovering domestic demand 5/20
- Mammoet successfully transports/installs record-breaking hydrocracker for ORLEN Lietuva refinery 5/20