Compressors
Reliability: Resourcefulness solves problems
In the now almost 32 yr since this monthly column was first published, we have had more than a few occasions to highlight the pitfalls of trial-and-error solutions in plants that process toxic, flammable or explosive materials.
Executive Viewpoint: Decarbonizing ethylene production
<i>Hydrocarbon Processing (HP)</i> sat down with Stan Knez (SK), Chief Technology Officer, Technip Energies, to get his insights on decarbonization, digital and process technologies and sustainability within the processing industries.
Hydrocarbon Processing 2021 Awards FINALISTS
<i>Hydrocarbon Processing</I>, the downstream processing sector’s leading technical publication for nearly 100 yr, has announced the finalists for its fifth annual <i>HP</i> Awards, which celebrate innovative technologies and people that have been instrumental in improving facility operations over the past year.
Reliability: ARC spring dampers eliminate compressor instability
A recent book<sup>1</sup> describes novel approaches in applied process gas compressor technology.
Reliability: Exploring better compressor sour seal oil traps
An interesting case involving sour seal oil traps in an offshore application recently came to our attention.
Restaging/rerating of centrifugal compressors: Fundamentals, practices and challenges
The primary requirement for rerating or revamping an existing centrifugal compressor is to match the new operating requirements, such as increased or decreased flow, increased or decreased head, or a combination of both. Rerating or revamping is necessary where the existing compressor or compressor train is incapable of meeting the new operating requirement efficiently.
Editorial Comment: Maintenance and reliability—A cornerstone of safe and efficient plant operation
Refineries and petrochemical plants are comprised of a series of crucial processes to produce transportation fuels, products and chemicals demanded by the global market. These processes consist of capital-intensive units that must be maintained to provide reliable performance. Failure to adequately maintain these assets can have a detrimental effect to not only operations and profit, but also to worker safety.
Executive Viewpoint: Technology to drive decarbonization of the oil and gas industry
<i>Hydrocarbon Processing</i> (HP) was pleased to speak with Thorbjoern Fors (TF), EVP of Industrial Applications, Siemens Energy, to discuss the decarbonization of the oil and gas industry and the technologies that are helping companies meet their sustainability goals.
Improve the reliability of a CO2 compressor in a urea synthesis/granulation plant
The carbon dioxide compressor is one of the key major equipment in a urea production plant that produces fertilizers.
Double-suction centrifugal compressor in ethylene plant inlet piping design
Centrifugal compressors are designed with different suction nozzle orientations and impeller layouts in casing.
- China's March jet fuel exports jump 77.4% from a year earlier 4/18
- Nigeria strikes deal with Shell to supply $3.8-B methanol project 4/18
- Singapore fuel oil stockpiles rebound to 8-week high on higher imports 4/18
- Clariant launches new CATOFIN 312 propane dehydrogenation catalyst 4/18
- Solvay inaugurates new blowing agent production unit in Rosignano, Italy 4/18
- Meridian Energy Group’s Davis Refinery Project in North Dakota (U.S.) will be the world’s first net-zero carbon refinery 4/17
