Safety
Can process automation increase energy efficiency?
Energy efficiency doesn’t imply producing less to reduce energy consumptions, but rather improving plant productivity and effectiveness, allowing plants to produce the same amount of product with fewer resources.
Recover from a steam reformer tube rupture
Most operational problems in the hydrogen plant occur at the steam reformer. The steam reformer is typically operated at high temperatures (810°C process gas) and high pressures (20 atmg) to maxi..
HP Reliability: Gain more flexibility with special liners for reciprocating compressor cylinders
By changing only the crank-end head, piston and rod assembly, the same cylinder body can be mounted on any of the common 5-in. to 7-in. stroke compressor frames that have been manufactured in the last five decades.
HP Automation Safety: Maintenance capability: Does it matter in the long term?
I remember working in a test department, where a particular technician, known as Mike, seemed to destroy a significant percentage of the equipment he worked on. Since he reported to me, I tried extra ..
HP Industry Perspectives: Marine fuels: Not clear sailing ahead
Major changes are unfolding that will impact the marine shipping industry. Within the next decade, tighter environmental rules will be in place, changing fuels used to propel international and domesti..
HP Brief
Major energy supply and flare reduction project in IraqSouth Gas Co., Shell and Mitsubishi have joined together to form Basrah Gas Co. (BGC), which will oversee what the group claims to be “the l..
HP Innovations
Corrosion coating adds to petrochemical safetyPetrochemical plants are expected to remain safely and efficiently operational for decades, with little downtime and unplanned maintenance. To protect equ..
India’s thirst for energy to be addressed at IRPC
International Refining and Petrochemical Conference (IRPC) 2013New Delhi is an international city with numerous attractions. It is the home of the Qutub Minar, the tallest minaret in India. The c..
Rerating rotating equipment optimizes olefins plant performance
Rerating your installed compressors and steam turbines can become a cost-effective, time-saving solution for increasing throughput without having to invest in new equipment.
Investigate power limitations in a large steam turbine
An investigation was carried out to rectify power limitations for a steam-turbine driver of a cracked-gas compressor (CGC) in a world-class ethylene plant.DescriptionThe turbine is a nine-stage, impul..
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