Safety

Redundant control pilot valve system adds reliability in downstream operation

Boltniew, G., Emerson

In downstream processing facilities, such as refineries and chemical plants, downtime is a significant source of lost revenue.

Air-to-air pneumatic booster fail-safe system for valves

Aguirre, M., Cowan Dynamics

In pneumatic valve automation systems, it is common to hear the following terms for valve positions: “fail open (FO),” “fail close (FC)” and “fail last (FL)”.

Diagnostics tools and techniques for large-scale operating fluidized beds

Jordan, S., Jazayeri, B., Contributing Editor

Intrusive and non-intrusive diagnostic tools and techniques for fluidized bed reactors are discussed here, with a focus on chemical synthesis catalytic reactions.

CO2 emissions reduction via a pinch study in a vacuum distillation unit

The project detailed here was carried out on a vacuum distillation unit (VDU) in the TÜPRAŞ İzmir refinery.

Industry Perspectives

Nichols, Lee, Hydrocarbon Processing Staff

On October 28, Hydrocarbon Processing will announce the winners of the 2021 HP Awards during a virtual streaming event.

Industry Perspectives

Nichols, Lee, Hydrocarbon Processing Staff

In mid-August, Hydrocarbon Processing announced the finalists of the 2021 HP Awards, celebrating innovative technologies and people that have been instrumental in improving facility operations over the past year and are making the HPI safer, more efficient and more profitable.

Reliability: Calculating the value of upgrading: Shortcut estimations find savings and payback

Bloch, Heinz P., Hydrocarbon Processing Staff

Bearings are precision components; to survive, they require clean lubricants in adequate amounts.

Editorial Comment: Advancing ideas and best practices by learning from others

Nichols, Lee, Hydrocarbon Processing Staff

For 99 yr, Hydrocarbon Processing has provided hydrocarbon processing industry (HPI) professionals around the world with the latest technologies, best practices, know-how and case studies.

Control software drives sustainable performance and production

Sims, S., Emerson

In the face of changing dynamics around the world, hydrocarbon manufacturers are finding the need to not only change strategies, but also to continually adapt those strategies to meet new social and consumer expectations.

Execution features of modularization projects

Chuang, R., Fan, A., CTCI Corp.

Due to growing global environmental awareness in recent decades, the petrochemical industries have been seeking more cost-effective construction solutions.