Equipment
Consider new strategies in defining turnaround or construction contracts
As the use of contract labor to complete refinery turnarounds and construction projects is increasing, success of these projects hinges on the ability of owners and contractors to effectively collabor..
Improve thermodynamic equilibrium among light olefins in FCC operations
Worldwide propylene demand is strongly increasing. About 28% of the global propylene supply comes from refinery fluid catalytic cracking (FCC) units. The light olefins have relative selectivity due to..
HP Project Management: Better strategies avoid project delays—Part 1
Even when using 3D CAD, advanced project management systems and fast-track concepts, projects now take longer than they did two decades ago. Schedule overruns occur as frequently, despite the applicat..
HP Viewpoint: Ethylene production growth drives new global industry standards
Operators that understand global market drivers and the latest technologies will provide the best solutions to improve their profitability and comply with the latest HSE rules.
Continuous corrosion monitoring enhances operational decisions
Operators with permanently-installed continuous corrosion monitoring systems have better understanding of the corrosion and erosion rates occurring within their facility.
Reduce moisture intrusion in pipes, tanks and other equipment
Once water enters the system, even at high temperatures, the insulation system can retain large quantities of water. That can then lead to accelerated heat gain or loss.
Consider new steam system corrosion protection for refineries
New technology in volatile filming corrosion inhibitors and lower-salting neutralizing amines can provide cost-effective solutions for the steam-condensate system and minimize the risk of amine chloride salt formation.
Consider automation to check shell-and-tube heat exchanger design
This automated checklist tool can be used to quickly check the acceptability of your design configuration based on the various project, client and services requirements.
Reciprocating compressors running together—Is that a problem?
A new maintenance engineer is assigned the task of overseeing large, critical rotating equipment in a petrochemical facility (Fig. 1). In this example, the facility has vent-gas compressors that, in g..
HP Editorial Comment: The silent assassin: Corrosion
This month’s special report focuses on corrosion. Often, uncontrolled corrosion undermines the mechanical integrity of process equipment and infrastructure. It is often identified as the root cau..
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