Engineering & Design
Multi-faceted approach on energy efficiency methods
The hydrocarbon processing industry (HPI) is a high-energy-consuming business. After cost for feedstocks, energy is the next largest operating expense for an HPI facility. Since the first oil embargo ..
Sulzer acquires weld overlay company Interweld
The integration will start after closing, which is expected in the beginning of 2015. All employees will be retained, ensuring ongoing customer dedication in the weld overlay marketplace.
ExxonMobil, Arisdyne eye cavitation process for downstream production
The new multi-year agreement covers the development and commercialization of applications based on the CFC technology within the global petroleum industry.
Maximize LPG recovery from fuel gas using a dividing wall column
Refiners are challenged to recover LPG from mixed fuel gas streams due to the difficulty of separating the lighter components from bulk gas. To maintain profitability, it is essential to direct all of the crude oil components to the optimum disposition. This practice is becoming more significant due to increasing LPG demand in some countries and the supply of lighter crudes in countries such as the US.
Shale gas drives new opportunities for US downstream
This shift to lighter feeds for the SC will reduce the future availability of other petrochemical feedstocks—in particular, propylene.
DCS migration: Lessons learned
In 2005, TOTAL’s Port Arthur refinery (PAR), like many present-day refining and petrochemical facilities, found itself with an obsolete, at-capacity distributed control system (DCS). As shown in ..
Avoid counterproductive project management practices
For many years, reliability-focused engineers have observed flawed procurement processes for mechanical equipment. Many requirements are supposedly aimed at the lowest possible lifecycle cost; however..
Fine-tune monitoring of critical compressors
In this case history, a new monitoring system was installed on a critical service hyper compressor for a Middle East (ME) ethylene complex. This unit supported two 400 Mton polyethylene (PE) units; do..
Consider technology to reduce compressor vibration and noise problems
Industrial centrifugal compressors installed in hydrocarbon processing industry (HPI) complexes absorb significant amounts of mechanical power when compressing gases. A small part of the mechanical en..
Achieve successful compressor startup by addressing dry-gas seal failure
A common root cause for compressor failure during first startup is a failure of the dry-gas seal (DGS) system. To avoid failures of gas compressors, the project team and end users must understand the importance and significance of the DGS very early in the basic design phase.
- Bechtel greenlit for Sabine Pass Liquefaction expansion in Southwest Louisiana (U.S.) 5/29
- Philippines receives rare Iranian crude cargo after wartime disruption 5/29
- Gazprom and Sibur resume talks on possible ethane project to supply additional feedstock to the Kazanorgsintez petrochemicals plant 5/29
- European Commission debates policy shift to protect industry from China 5/29
- Mitsui seeks LNG investments to meet power demand from data centers 5/29
- Kenyan government backs Gulf fuel supply deals after opposition criticism 5/29
