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

Maintenance & Reliability

Intensification of sulfur processing units by oxygen enrichment and process flowsheet optimization

Hyundai Oilbank Co. Ltd.: Yang, W.
Advisian, a Worley Company: Lewis, J.  |  Racz, A.

The consistent global trend toward improvements in air quality and tighter regulations on emissions, as well as the International Maritime Organization’s shipping regulations, continue to mitigate sulfur levels—not only in conventional transport fuels (petrol and diesel), but also in jet fuels, fuel oils and other heavier distillates.

Reliability: A good time to do reliability upgrading from home

Hydrocarbon Processing Staff: Bloch, Heinz P.

An experienced writer of technical procedures for many years, “KM” recently gave us a stunning glimpse of the probable volume of “ripe, low-hanging fruit” that still exists in some hydrocarbon processing facilities, ready to be harvested from home.

Doing more with less: Extending critical fluid system resources

Swagelok: Menz, B.

Fluid system operators are tasked with maximizing value from their systems to enhance plant and refinery operations.

Use CFD modeling to improve burner design and operation

Becht Engineering: Chen, Z.

Process heaters are essential pieces of equipment in the refining and petrochemical industry that are used to heat hydrocarbons to a desired temperature.

Alternatives to ladders and platforms for inspection and maintenance of elevated flare tips

Fluor Daniel India Pvt. Ltd.: Rastogi, A.

Flare systems are used in refineries and chemical plants as a last line of defense for the plant by burning all unwanted gases and liquid during any upset or emergency condition.

Shell improves asset management of instrumentation through digital transformation

ARC Advisory Group: de Leeuw, V.

In May 2019, ARC Advisory Group hosted a meeting of the European Digital Transformation Council (DTC) in conjunction with the ARC Industry Forum in Barcelona, Spain.

Highlights from a maintenance and reliability audit

Hydrocarbon Processing Staff: Bloch, Heinz P.

Staffers in many plants in modern industry are assigned to job functions related to reliability assessment and implementation.

Refinery tower inspections: Discovering problems and preventing malfunctions

Phillips 66: Cardoso, R.
Fluor Corp.: Kister H. Z.

A previous survey identified installation mishaps to be one of the top five causes of tower malfunctions.

Water Management: Minimize white rust in galvanized cooling systems

U.S. Water Services Inc.: Mowbray, M.

Galvanized coatings for cooling tower systems (cooling towers, evaporator tube bundles, etc.) have been used in the industry since the 1950s due to their relatively low cost and long service life.

Refining: Despite decline, Group 1 base stocks are here to stay

ExxonMobil: Nadasdi, T.

Given increasingly stringent automotive specifications and the advent of the International Maritime Organization’s 2020 sulfur regulations, the continued decrease in Group I base stocks demand should come as no surprise for anyone in the industry.