Maintenance & Reliability

Digital Exclusive: Safety, stability and standards in the oil and gas industry

Idemitsu restarts Yokkaichi's No. 3 CDU on Aug 11 after maintenance

Japanese oil refiner Idemitsu Kosan restarted the 155,000-bpd No.3 crude distillation unit at its Yokkaichi refinery in central Japan on August 11, following scheduled maintenance, a company spokesperson said.

Orlen Unipetrol to shut ethylene unit at Litvinov plant for several days

The ethylene unit at Orlen Unipetrol's Litvinov plant in the Czech Republic must be shut for several days due to a technical fault, the company said in a statement.

India's HMEL plans to shut refinery for 40-day maintenance, sources say

India's HPCL-Mittal Energy Ltd (HMEL) plans to shut its Bathinda oil refinery in the northern Punjab state for about 40 days from early November for maintenance

Nigeria's Dangote refinery plans 15-d shutdown of gasoline unit

The shutdown is for urgent repair work on the regenerator section due to a significant catalyst loss issue.

Digital Exclusive: How companders can support industrial decarbonization

This article presents three scenarios that illuminate how a compander can take a central role in increasing operational efficiency and recovering waste energy.

Fluenta completes flare technology installation at Louisiana amine plant (U.S.)

Fluenta has successfully completed the first installation of its Bias-90 FlarePhase configuration at the Pelican Amine Treating Plant in DeSoto Parish, Louisiana.

Russia's Novokuibyshevsk oil refinery halts operations after drone attacks

That was the first time a major Russian refinery had been attacked by a drone since March 2025.

Case study: Why did the tube sheet of the waste heat boiler deform?

This article analyzes the causes of a 19-mm protrusion of the tube sheet and the tube joint leaks that occurred within a sulfur recovery unit (SRU) waste heat boiler (WHB).

Transition pieces for dissimilar material pipes in high-temperature applications: Solutions for the process industry

Transition pieces, designed to bridge the gap between such dissimilar materials, are crucial to ensure system integrity and performance in these demanding environments. In this article, the authors explore a few transition piece usage situations and attempt to elucidate the challenges and approaches adopted.