Maintenance & Reliability

High-frequency acoustic excitation—Part 1

Datta, A. K., Process Consultant

Failure of a piping section at the outlet of pressure safety valves (PSVs) and control valves—where significant differential pressure exists (particularly in gas processing industries)—is a common problem in industries.

Stress qualifications for standard and nonstandard valves in piping systems

Various types of valves are used in refineries, petrochemical plants, fertilizer plants and utilities.

Using ASME Section VIII Division 2 Class 1 to your advantage

Nawandar, S., McDermott

It is globally recognized that ASME codes are widely used international codes for the construction of mechanical equipment operating in power, refining, petrochemical and nuclear facilities.

Digital: Harnessing the power of digital platforms to improve plant performance and increase customer success

Ratcliff, K., ExxonMobil

Digital online platforms offer significant potential benefits across the oil and gas value chain by employing advanced analytical tools and near-real-time access to technical expertise to improve day-to-day plant performance.

Seven imperatives for modern inventory management solutions

Ramesh Murugan, N., Honeywell Process Solutions

Today’s terminal operators are facing several challenges related to the profitability of their bulk terminal, petrochemical and oil field storage sites.

Virtual analyzers: Shaping the future of product quality

Product quality directly drives price and where hydrocarbons can be delivered.

Reliability: What to do when equipment reliability is on a downward slope

Bloch, Heinz P., Hydrocarbon Processing Staff

When a reliability professional located halfway around the world asked for guidance on how to reverse declining equipment reliability at his world-scale fertilizer plant, we answered.

Achieve refinery cost savings with real-time hydrogen monitoring

Herman, G., H2scan

As stay-at-home orders and state mandates to shelter in place made waves around the globe in early 2020, nearly every industry was severely impacted by the COVID-19 pandemic.

What went wrong with my furnace?

Patel, R., Mahra, R. K., Engineers India Ltd.

We should learn from our own mistakes and experiences, but it is wiser to keep track of and learn from all past mistakes and experiences, including those made by others.

Editorial Comment: Optimizing operations by advancing process controls, instrumentation and automation technologies

Nichols, Lee, Hydrocarbon Processing Staff

When driving by or visiting a refinery or petrochemical plant, one cannot help but gaze at the expansive sea of metal towers.