Environment
HP Viewpoint: Age of turbulence: Charting the refining course toward a profitable future
High-performing enterprises draw on external expertise during all project phases, from scouting and front-end engineering and development through to operations.
How do project management practices guide turnaround execution?
The complex nature of turnaround maintenance projects leads to the development of various methods of managing plant turnarounds. To discover the strengths and weaknesses of each approach during plant ..
Optimize sulfur recovery in dilute H2S sources
The new direct oxidation process is an economic method for sulfur recovery from low-H2S content gases, converting H2S in a gas catalytic process directly to elemental sulfur.
Identify and control excess air from process heaters
Process heaters are the largest consumers of energy in most plants. A refinery, on average, burns approximately 2 billion Btu/hr of fuel in fired heaters. The total quantity of fuel burned (heat relea..
Redefining reforming catalyst performance: High selectivity and stability
Highly developed CCR catalysts are more robust to ensure extended service over 7–9 years.
Upgrade heavy oil more cost-efficiently
A new technology can economically upgrade and significantly improve the properties of heavy oil by reducing viscosity, increasing gravity and removing contaminants.
HP Brief
European refiner affirms renewables project Total has reaffirmed its partnership and financial backing to the technology of renewable products company Amyris, the companies said in a recent statement...
Improve performance monitoring of your turbomachinery
This case study documents the performance variables to consider and apply when monitoring and tracking the efficiency deterioration for a steam turbine using DSs in a PI process book.
Apply new guidelines to select compressors for low-temperature service
The writer calls on design and process engineers to take extra precautions when selecting and sizing their reciprocating compressors for low-temperature gas service.
HP Insight: How long is an economic cycle for the HPI?
As summer takes hold in the Northern Hemisphere, demand for energy in various forms increases. In looking back over the past 90 years, energy demand and pricing cycle through high and low points. In 2..
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- Digital Exclusive: Water injection pump mechanical seals failure after pump shutdown 6/19
- Russian gasoline output down 25% so far in June after drone attacks on refineries 6/19
