Americas
Evaluate challenges in meeting clean-fuel specifications with heavier crude
At a Saudi Aramco refinery, a revamp was planned for processing a different crude oil blend to meet Euro 5 diesel and gasoline specifications. The refinery, which processes semi-light crude oil, is sc..
Improve coker efficiency with reliable valve automation
The case history discusses conditions occurring in delayed coker operations at two refineries in Louisiana, the impacts on valve performance, and a solution that offers extended life, better reliability and other benefits.
Optimize value from FCC bottoms
Fluid catalytic cracking (FCC) is one of the most versatile and profitable upgrading processes in a refinery. FCC has maintained its place in the refinery through a series of evolutionary changes to m..
Take a quicker approach to staggered blowdown
The design of a reliable blowdown system for a large sour gas-processing facility is one of the most important aspects of plant design. Safe design is vital for facility operation. With the developmen..
Conceptually, accidents are a fallacy
Webster’s unabridged dictionary defines accident as “Literally, a befalling; an event that takes place without one’s foresight or expectation; an undesigned, sudden and unexpected event..
Select the right shaft-riding brushes for turbomachinery
Since the mid-1950s, much progress has been accomplished in the development, design and production of shaft-riding brushes for turbomachinery applications. The machinery includes steam and gas turbine..
HP Reliability: Fact-checking list from recent reliability conferences
Whenever HP editors attend technical conferences, their primary goals include observing industry practices, finding facts and spotting trends. Fact or fictionUnfortunately, presenters sometimes relate..
HP Integration Strategies: Industrial considerations for BYOD
With the “bring your own device” (BYOD) trend beginning to take hold in the process industries, plant managers and IT groups are taking more interest. Not only do they have legitimate securi..
HP Boxscore Construction Analysis: Ethylene in evolution: 50 years of changing markets and economics
Ethylene is the key building block for the petrochemical industry. This olefin supports 70% of petrochemical industry production and is used to manufacture a wide variety of products for industrial an..
HP Water Management: Update: Online measurement of oxidizing biocides
Nearly all owners of industrial cooling towers feed oxidizing biocides—chlorine (Cl) and bromine (Br)—to kill bacteria in the recirculating cooling water. Minimizing the populations of bacte..
- U.S. firms to develop Syria energy masterplan after Trump lifts sanctions 7/18
- Russian seaborne diesel exports for July 1–15 fall 6% month-on-month 7/18
- INEOS invests £30 MM to slash emissions at Hull site by 75% 7/18
- Mitsubishi Chemical Group invests in Licella Holdings, oil conversion technology using supercritical water 7/18
- BASF and Equinor sign 10-yr natural gas supply agreement 7/18
- Oil prices rise after new EU sanctions on Russia 7/18
