Construction
HP Innovations: Innovations
Flowmeter uses Coriolis force in measurementThe Sitrans FC430 flowmeter from Siemens AG is capable of measuring liquids and gases using the Coriolis principle. Flows can be measured with a precision o..
Use model-based temperature control for fixed-bed reactors
A process unit at BASF’s Geismar, Louisiana manufacturing facility contains a series of six packed-bed reactors filled with a proprietary catalyst. This catalyst promotes an exothermic reaction, ..
Overcome barriers to proper planning and scheduling
Planning and scheduling must work hand-in-hand for a turnaround, outage or shutdown to be executed to budget and schedule. Unless proper diligence is given up-front to planning and scheduling, no amou..
Wood Group wins maintenance work from Caltex for two Australian refineries
Effective from June 2013 at the Lytton refinery in Brisbane and the Kurnell refinery in Sydney, the $45 million, 18-month contract marks the continuation of a three-year contract first awarded to Wood Group in 2010. Wood provides maintenance management as well as mechanical and support services.
Mitigate reactor failures due to graphitization
Graphitization occurs in carbon steel (CS) reactors in high-temperature service (> 455°C). As discussed in this case history, the shell of a methyl tertiary butyl ether (MTBE) reactor became s..
Corrosion under insulation is a hidden problem
Corrosion under insulation (CUI) is one of the costliest avoidable problems facing the hydrocarbon processing industry (HPI) today. CUI afflicts refineries—specifically, the steel piping, storage..
Improve benzene control
The US Environmental Protection Agency (EPA) issued the Mobile Source Toxics (MSAT) Rule on February 26, 2007 (40 CFR Parts 59, 80, 85 and 86). This rule required refiners to reduce the average benzen..
HP Boxscore Construction Analysis: Saudi Arabia’s plan for near-zero-sulfur fuels
To comply with mandatory sulfur specifications for gasoline and diesel from 2013 to 2016, Saudi Arabia is spending billions of dollars to construct multiple clean-fuel projects.
HP Engineering Case Histories: Case 71: Statistical visual data can be useful in troubleshooting—Part 2
In “Case 71: Statistical visual data can be useful in troubleshooting—Part 1,” the editorial focused on how taking data and analyzing it could determine the cause for high reject rates...
HP Industry Perspectives: EU leans forward on clean-fuel strategies
In late January 2013, the European Commission (EC) announced ambitious measures to ensure the buildup and standardization of alternative fueling stations across Europe. Much of the earlier EC policy i..
- INEOS to invest €250 MM in Lavera cracker modernization project in France 11/19
- BASF adds ISCC EU certification to certified biomass-balanced methanol portfolio 11/19
- Siam Cement to invest an additional $500 MM in Long Son chemical complex 11/19
- LanzaJet produces first jet fuel from ethanol at a commercial scale 11/19
- Ducor Petrochemicals, Blue Circle Olefins partner to create a fully circular supply chain for polypropylene 11/18
- World's first: Air Liquide’s innovative technology converts ammonia into hydrogen at industrial scale 11/18
