Construction
Maximize energy recovery with small steam turbines
Using smaller turbines (50 kW to 300 kW) can aid system efficiency and help conserve energy. We investigate examples in which the application of smaller steam turbines provided return on investment within two years.
Lubrication update for rotating equipment
API-610 is the most widely used pump standard in the petrochemical and refining industries. It includes experience-based recommendations for lubricant applications and one of those recommendations rel..
Improve relief-device sizing under supercritical conditions
Properly sized relief devices under supercritical conditions are vital to processing natural gas and gas condensates into olefins. These processes operate near the critical locus of the process gases ..
The Middle East’s strategic expansion of refined products exports
Already a leader in crude oil exports, the Middle East is making a deliberate move to increase its participation in the refined and petrochemical products markets. It is likely that the ME will continue to add downstream projects. Refining capacity will center on domestic demand and export opportunities to Asia-Pacific and Europe.
Use new methods to optimize energy efficiency of hydrogen compressors
Hydrogen (H2) is a key to efficient operation of refinery desulfurization units (DSUs). Process H2, both pure and recycled from DSUs, must be compressed to pressures up to 85 kg/cm2. Centrifugal compr..
HP Editorial Comment: Change is redefining the petrochemical industry
The petrochemical industry is embracing more “change” that is largely due to the recent drop in crude oil prices.
HP Reliability: Reassessing and updating electric motor bearing lubrication
Over the past 25 years, this column has often dealt with electric motor lubrication. As listed in the recommended reading list, this subject is often asked and, of course, there are updates to the rec..
HP Automation Strategies: Developing the best practices for operator effectiveness in the age of collaboration
Multiple converging trends make operator effectiveness even more important today than ever before. These include: loss of expertise in industrial plants and the transition to a new workforce, business..
HP Project Management: Build a better bid, or how to achieve a competitive advantage in capital projects
As backlogs and revenues continue to be strong and on an upward path for most global engineering and construction (E&C) firms, competition for the best projects has increased. The energy industry’..
HP Global: Uganda proceeds with new refinery
Uganda is proceeding with the construction of a $2.5-B, 60-Mbpd crude oil refinery with approvals from analysts for this landlocked country’s downstream plans. The engineering, procurement and co..
- thyssenkrupp Uhde completes pre-FEED for HAMR Energy’s renewable fuels project in Australia 8/21
- Europe distillates-diesel profit margins firm 8/21
- U.S.: Indiana's bp refinery restarts after severe flooding 8/21
- Berlin weighs trusteeship extension for Rosneft's German assets 8/21
- Trump administration to rule on biofuel exemption requests, delay reallocation decision 8/21
- TotalEnergies' Donges refinery fire extinguished 8/21
