Utilities

Digital: Looking to boost safety? Reliable operations are the key

Carugo, M., Emerson Automation Solutions

Equipment failures are the thorn in every industrial plant’s side.

Digital: Maximize return on capital investment with predictive maintenance

Oil and gas professionals are well aware of the pressures companies face in the market.

Configuration study and design of sour water stripper units for a refinery revamp

As demand for oil products increases, refiners are expanding the capacity of their crude processing facilities to accommodate higher throughput.

Prevent buckling of tanks with external rafters

Tharakan, J., Suncor Energy Inc.

Most cone roof tanks are designed with roof-supporting structures inside the tank.

Keep a floating roof on an even keel

Skogberg, P., Emerson Automation Solutions

Users of large liquid hydrocarbon storage tanks at refineries and terminals must solve a variety of problems and make trade-offs related to vapor emissions and general structural integrity for these massive containers.

Upgrading the bottom of the barrel

Elshout, R., Energy Systems Engineering; Bailey, J., Brown, L., Nick, P., Consultant

In the past few decades, new technologies, including both carbon rejection methods and catalytic conversion methods, have emerged.

Use your data to its full potential to prevent outages

Creef, B., HIMA Americas, Inc.

In a process plant, the safety system is responsible for the protection of personnel, resources and the environment, by taking the plant to a safe state in the event of a fault. However, is the system capable of contributing more to the plant’s uptime and profitability?

Advancing export terminal technology: An optimized process for the refrigeration of cryogenic hydrocarbons

Ethane production in North America (NA) has expanded dramatically with the onset of shale production and associated hydraulic fracturing. Ethane concentrations in fractured shale gas are typically 10% or higher vs. a traditional range of 4%–7% in associated gas.

Maximizing energy efficiency in paraxylene production—Part 2

Colling, C., BP AMOCO

Due to reduced margins, higher energy costs and rising atmospheric carbon dioxide content, energy efficiency has never been more important in refining and petrochemicals. This is particularly true in the modern aromatics complex, which produces paraxylene (pX), benzene and other aromatics from naphtha.

Details on high-impact refining and petrochemical projects presently under construction, as chosen by HP editors and readers

Nichols, Lee, Hydrocarbon Processing Staff

The global hydrocarbon processing industry (HPI) continues to expand and modernize to efficiently meet growing demand for energy, transportation fuels and petrochemicals.