Maintenance & Reliability

Heat exchanger modifications during hydrocracking and lube oil basestock units’ revamp at BPCL’s Mumbai refinery

This article provides insights into several possibilities for modifying heat exchangers that will help refinery owners/operators and consultants to plan similar revamp activities. 

Sizing PRVs for homogeneous non-equilibrium saturated flashing liquids

Phase-gate process for optimal turnaround performance: Long-range turnaround planning

The volume of turnaround (TAR) work in a limited physical space and within a compressed timeframe presents challenges for securing the required qualified workforce and ensuring quality control and health, safety and environment. For these reasons, excellent TAR planning is critical for successful outcomes. 

The role of coatings in the transition to renewable feedstocks

One often overlooked aspect of the shift to renewable feedstocks involves the critical role of coatings in protecting infrastructure. While advanced coatings have long supported the industry, new innovations must address the evolving demands of renewable feedstocks. These enhanced coatings will safeguard infrastructure from the more aggressive chemical environments introduced by renewable feedstocks, ensuring long-term durability and operational efficiency. 

Portugal's Galp restarting Sines oil refinery over coming days

Portugal's Galp will be gradually restarting units at its Sines oil refinery over the coming days after the major Iberian power outage on Monday forced it to suspend operations.

Mexico's Olmeca refinery will restart, halt was 'nothing serious'

Mexico's new Olmeca refinery is ready to restart production, Mexican President Claudia Sheinbaum said on Tuesday, denying that a temporary outage had been caused by sabotage of its catalytic cracking unit.

Crude processing ends at Scotland's Grangemouth oil refinery, redundancies start

Scotland's only oil refinery ceased crude oil processing as of Tuesday, as the site transitions to an import terminal.

Venezuela restarts Amuay refinery's FCC after El Palito halts unit

Venezuela's state-run oil company PDVSA has restarted the fluid catalytic cracker unit (FCCU) at the country's largest refinery, the 645,000-bpd Amuay, expanding its capacity to produce motor fuels.

Chemical maker LyondellBasell misses quarterly profit estimates on weak volumes

LyondellBasell on Friday missed Wall Street expectations for quarterly profit, due to maintenance downtime and lower volumes in its largest segment supplying raw materials to the automotive, construction and electronics industries.

Azerbaijan's SOCAR resumes operations at Baku oil refinery

Azerbaijan's oil company SOCAR has resumed operations at an oil refinery in Baku after a 40-day shutdown caused by maintenance works after a fire.