Middle East
Triple-offset valves offer advantages in emergency services
Liquid hydrocarbon storage facilities have used triple-offset valves (TOVs) in traditional tank farm applications for decades. Due to more stringent health, safety and environment (HSE) requirements, ..
Case history: Troubleshooting a leaking valve in a hydrogen unit
A Middle East refinery installed a hydrogen plant that was designed to produce 20,000 Nm3/hr of pure hydrogen (H2) to support a diesel hydrotreater. The unit was commissioned in 2006. This H2 plant wa..
Examining the ecological and profitable uses of refinery residues
With prices pressured and stricter environmental legislation being implemented, refineries are being increasingly forced to look at new ways of processing heavy residues.
Innovative modeling of heavy crudes provides competitive advantages
The increase in heavy crude production, together with the diversity of heavy crude characteristics and sources, leads to technical challenges in accurately predicting production and refining process performance.
How are leading organizations implementing operational excellence?
ExxonMobil did not devote four full pages to operational excellence (OE) in its 2012 annual report because they had nothing else to talk about, but rather because they viewed it as one of their five k..
Optimize plant reliability with operator-based maintenance programs
This case study demonstrates the potential maintenance-labor cost savings that can be obtained through the greater utilization of operations staff; such savings can justify OPPM program investment.
Use information management tools to support best practices and increase reliability
The recently published ISO 55000 series of standards aims to promote best practices in asset management. Other goals of this standard include: achieving tangible benefits through the effective managem..
Understanding people helps reduce safety risks in the workplace
It’s fair to assume that most employers strive to deliver quality results and maintain high safety standards in their plant operations. Recent research has shown that employing staff who share th..
HP Automation Strategies: Energy management lessons from Europe
ARC Advisory Group research indicates that, by applying appropriate energy management measures, energy-intensive companies can reduce their energy consumption by 30% to 40% over a 15-year timespan. Th..
HP Reliability: Advances in gasket designs making progress
Long service life and maintenance cost avoidance for equipment are of great interest to reliability professionals in the hydrocarbon processing industry. These goals are supported by a renowned gasket..
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