Equipment
Roundtable: The reality of process safety risk
Unavoidably, process safety risks are often managed in different parts of an organization.
Minimize engineering errors with competency and proper engineering review
Industry has seen numerous engineering errors during the commissioning phase of projects.
Troubleshooting the repetitive failure and shaft seizure of a hot oil circulation pump
The Shaybah NGL recovery plant has a single-stage, double-suction between bearings, radial-split design for hot oil circulation.
Optimizing ethylene production with laser technology
Ethylene is one of the most valuable organic compound building blocks in the world.
Online Exclusive: Product configurator saves Australian pressure vessel fabricators from last minute hassle
After Cyclone Debbie wrecked all the major ports and mines in Queensland, Australia, volumes of coal exports have hit rock bottom. The aftermaths of the cyclone have delayed shipments of coal across the globe, causing a sharp rise in steel prices. It may seem to be merely another drastic change in commodity prices to every commoner in Australia, but to the pressure vessel fabricators, it’s a roadblock to profits.
Machinery: Soft skills and habits all machinery professionals must develop—Part 1
When I ask people that work around machinery, “How do you improve reliability?” they often tell me to buy better bearings, seals, monitors or some other hardware-based improvement.
HF alkylation conversion is finally within reach—Part 1
Because of its clean-fuel properties (paraffinic, high octane, low vapor pressure and very low sulfur), alkylate is considered one of the most desired components in the gasoline pool.
FCC collector tray leaks impact column operation
In the collective experience of the authors, one of the most troublesome pieces of refinery fractionation equipment is the collector tray.
Identify the cause of liquid maldistribution inside packed beds
Diagnosing liquid maldistribution problems inside packed beds that can cause mass transfer efficiency loss is a challenge to process engineers.
Does your control valve talk?
Pneumatic operated control valves (POCVs) are consistently the most used control final element for process control across most industries—in some cases, they are also part of the safety instrumented systems (SISs) layer.
- px Group signs LOIs for major SAF and green hydrogen/ammonia projects in Europe 6/19
- How TotalEnergies is utilizing hydrogen to decarbonize its refineries in Europe 6/19
- Oil tanker market signals more Middle East energy disruption ahead 6/19
- Yokogawa collaborates with Shell on robotics and AI technology for plant maintenance 6/19
- Alder Process Technology uses APS to produce low-carbon marine fuels 6/19
- Yokogawa celebrates 50th anniversary of CENTUM DCS: A pioneering achievement 6/19
