Maintenance & Reliability
Put acid gas hydrocarbons in their place with staged regeneration
Common organic contaminants of Claus sulfur recovery unit (SRU) acid gas (AG) feed include: heavy hydrocarbons, in general; benzene, toluene, ethylbenzene and xylene (BTEX), in particular; and methanol (CH3OH).
Improve metering pump reliability through maintenance training
While equipment reliability is not a new concept in hydrocarbon processing facilities, it is increasingly becoming the top priority for plant managers. Plant managers realize that operational efficiency is far from being a passing trend, and is closely linked to the quality and reliability of the equipment used.
Maintain the simplicity of maintenance work processes
In the processing industries, companies rely on their physical assets to guarantee that they are always producing at the same capacity, or preferably higher, than they began. To achieve these high levels of production, assets must be readily available.
Design operations-and-maintenance-friendly skid-mounted units
Skid-mounted units are omnipresent in the hydrocarbon processing industry (HPI), as facilities are scattered in remote locations, and site construction is time-consuming and expensive. Skid units are equally popular in downstream refineries and the chemical processing industry (CPI).
Determine the standard hoop density of spiral-wound gaskets on flanges
The use of spiral-wound gaskets on flanges has resulted in good sealing performance. However, most gaskets do not perform well when the flange is improperly installed.
Use the right model to unlock utility system potential
Although we have entered a new era of low energy prices, energy still represents one of the largest, but most easily managed, operating costs in the hydrocarbon industries.
AL WAHA Petchem to use Honeywell’s IIoT technology to improve plant performance
DES PLAINES, Ill., -- Honeywell announced that it will provide its IIoT-based Connected Performance Services (CPS) offering to AL WAHA Petrochemicals Company to explore possibilities of maximizing propylene production.
Unipetrol profits jump after cracker restarted, impairment reversed
PRAGUE (Reuters) -- Czech oil refiner Unipetrol's fourth-quarter net profit jumped to 4.17 billion crowns ($166.15 million) after the restart of some facilities and the reversal of an impairment allowance, the company said on Thursday.
GE proposes investing in Nigeria's ailing oil refineries
LAGOS (Reuters) -- General Electric Co has proposed investing in Nigeria's oil refineries, potentially convening a consortium of companies to improve capacity at the run-down facilities.
Japan's Idemitsu shuts desulphurisation unit after fire
TOKYO (Reuters) -- Japanese oil refiner Idemitsu Kosan Co said it conducted an emergency shutdown of a desulphurisation unit at its 200,000-bpd Chiba refinery after a fire near a heat exchanger.
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