Middle East
Choose the best refrigeration technology for small-scale LNG production
A frequent question is which refrigeration technology is the best for small-scale LNG production. Here, a broad range of aspects and guidelines for which is best suited for what type of application is covered.
From LNG imports to exports: Process safety and regulatory challenges
As natural gas becomes more abundant in the US, the demand for liquefied natural gas (LNG) imports is disappearing, while the need to find markets for domestic natural gas is increasing.
Update on lubrication systems
Several case histories illustrate the pros and cons for maintaining rotating equipment under various plant conditions.Example 1In late May 2013, a US oil-mist provider in one of the Great Lakes states..
Control moisture in ‘wetted’ rotating equipment
In turbomachinery, water is one of the most deleterious contaminants. Left unchecked, moisture can severely reduce the service life expectancy of oil-wetted rotating and reciprocating components by as..
Improve quality of lubricating fluids via filtration
Micro-sized dust particles, along with water, can ruin the best lubricating fluids. Contamination of lubricating fluids can occur due to the byproducts of combustion, metal wear, oxidation and more. T..
Wide design margins do not improve engineering
Engineers use design and safety factors in sizing and specifying instrumentation or major process equipment, such as pumps, valves and compressors. Design factors are applied to cover the uncertainty ..
Decrease tube metal temperature in vacuum heaters
Various options for reducing the TMT of a vacuum heater, such as changing the transfer line size and adding extra surface area in the radiation and convection sections, are examined here. The best option generally depends on the limitations under which the heater operates with regard to the process requirements and the downstream equipment limitations and flexibility.
Optimize viscosity control in refining operations
Petroleum is one of the most important hydrocarbons in the global marketplace. It remains the primary source for liquid and transportation fuels, and it is the building block for product manufacturing..
HP Reliability: Was that a failure or ‘just a repair’?
Purists among reliability professionals are sometimes concerned about the accuracy of the measurement of the mean-time-between-failure (MTBF) of an asset. There are many ways to conduct this failure f..
HP Automation Strategies: ISA108 Intelligent Device Management focuses on work processes
Over the last decade, field instrumentation and analytical chemistry device suppliers have made tremendous progress incorporating value-added functionality into intelligent devices. This includes enha..
- YPF, Eni and XRG sign joint development agreement advancing 12-MMtpy Argentina LNG project 2/12
- Maire launches new technology to produce PTMEG, the key polymer composing the spandex fiber. 2/12
- Verde Clean Fuels announces suspension of development of Permian Basin gas-to-gasoline project 2/12
- Vietnam's largest refinery to operate at 120%-125% of designed capacity in Q1 2/12
- Indonesia's Medco expansion plans bet on rising energy demand in Southeast Asia 2/12
- Brazil to rebuild ethanol stocks in new harvest after 21% drop in 2025-2026 2/12
