Environment & Safety Gas Processing/LNG Maintenance & Reliability Petrochemicals Process Control Process Optimization Project Management Refining

Maintenance & Reliability

Engineering Case Histories: Case 98—Why performing calculations is important to an engineer’s career

Consulting Engineer: Sofronas, A.

Engineering calculations can help an engineer’s career by controlling the risks taken. The author has followed this path.

Automation Strategies: Expanding scope of automation events and alerts

ARC Advisory Group: Cosman, E. C.

Detecting, reporting and responding to abnormal situations or events are important functional elements of a complete process automation strategy.

Reliability: Technology transfer training is most effective for small groups

Hydrocarbon Processing Staff: Bloch, Heinz P.

Training can take many different forms.

Minimize engineering errors with competency and proper engineering review

Suncor Energy Inc.: Tharakan, J.

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

Saudi Aramco: Allah, W. K.  |  Al-Abood, A.  |  Ballard, F.  |  Brashler, K.

The Shaybah NGL recovery plant has a single-stage, double-suction between bearings, radial-split design for hot oil circulation.

Lukoil postpones maintenance of Volgograd refinery unit to 2018

MOSCOW (Reuters) — Russia’s Lukoil has postponed maintenance of hydro-cracking unit at its Volgograd refinery to March or April 2018, three trading industry sources told Reuters on Wednesday.

Reliability: Choices—Treat the symptom or define and eliminate the cause?

Hydrocarbon Processing Staff: Bloch, Heinz P.

In an urgent communication, a paper plant customer reported that the mechanical seals in one of its ANSI pumps were moving axially whenever an unexpected process problem caused the normally liquid pumpage to turn into a thick, odorous gel.

Upgrade the ALARP model as a holistic approach to project risk and decision management

University of Salerno: Benintendi, R.  |  De Mare, G.

The ALARP (as low as reasonably practicable) model was developed by the UK Health and Safety Executive to establish and justify risk acceptability limits.

FCC collector tray leaks impact column operation

Valero Energy Corp.: Hanson, D.  |  Brown Burns, J.  |  Teders, M.

In the collective experience of the authors, one of the most troublesome pieces of refinery fractionation equipment is the collector tray.

Wood Group awarded 5-yr maintenance contract for Phillips 66 refinery

HOUSTON — Wood Group has been awarded a 5-yr, multimillion dollar contract by Phillips 66 to provide supplemental maintenance services and support for small capital construction projects and turnarounds to the Sweeny Refinery, approximately 65 mi southwest of Houston.