A commercial simulation tool is used to carry out the analysis of the transient phenomena caused by the tube rupture event during the design phase of an HP heat exchanger. Guidance is provided on how to carry out this type of dynamic study.
Without a holistic approach and a structured root cause analysis, it is hard to unearth complex and multiple issues, particularly design deficiencies. Maintenance efforts go to waste when root causes are not identified and addressed.
The refiners have scheduled for October repairs at plants with about 300,000 bpd processing capacity, about a third of the year-earlier total, according to data compiled by Wood Mackenzie and Bloomberg.
China's energy demand, particularly for petroleum and other liquids, is rapidly increasing as its industrial and transportation infrastructures expand.
Over the decades, there have been good and not-so-good trends presented at this event, and the 2015 maintenance and reliability conference was no exception.
Fouling in heat exchangers is common throughout the process manufacturing industries. Fouling presents a large opportunity for owner-operators to reduce operating expenses and maintenance costs.
Population dynamics, including the impending retirement of the “baby-boomer” generation of workers and the associated need to quickly “onboard” the next generation of workers in the downstream industries are driving new demand for collaborative production systems/manufacturing execution systems solutions.
Better energy management can make the difference between profit and losses. The question facing owner-operators is: how to reduce energy costs while satisfying site energy needs?
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.
A searchable database of project activity in the global hydrocarbon processing industry
Engineers and designers are highly skilled individuals. Forcing them to enter design changes using tables, forms and spreadsheets is unproductive and uneconomical, and it increases the likelihood of human error—this is the way that most instrumentation software systems currently work. For too long, software vendors have denied engineers and designers the simple practicality of a graphical visual engineering interface with “drag and drop” capability and inbuilt intelligence, ensuring changes are automatically replicated into all the associated data and databases.
D. GIBSON, AVEVA
As low oil prices make naphtha cracking margins in Europe and Asia more competitive, are investments in new, ethane-based petrochemicals capacity in the US and Middle East becoming less attractive?
Yes, ethane cracking is less economical
No, ethane cracking is still the future
Too early to tell