Maintenance & Reliability
Process disruption accelerates Neste's Porvoo refinery maintenance
Neste has begun maintenance at its Porvoo refinery early, due to a recent process disruption in a production line.
Valero Port Arthur refinery shuts large CDU, coker
Valero Energy Corp. shut the large crude distillation unit and a coking unit at the 335 Mbpd Port Arthur, Texas, refinery as part of an ongoing plant-wide overhaul.
Motiva to proceed with Port Arthur hydrocracker work
Motiva Enterprises will proceed with a two-month overhaul of the hydrocracker at the Port Arthur refinery at the end of September, instead of postponing the work.
Emerson awarded Shell Prelude FLNG contract
Shell Australia has chosen Emerson to provide automation maintenance and reliability services for Shell’s Prelude FLNG facility.
Reliability: Consider amended warranties for rotating equipment
If you have ever encountered a situation where an equipment manufacturer declined to offer warranties, allow us to share three case histories.
Design operations-and-maintenance-friendly pressure vessels—Part 2
In Part 1 of this article, the assistance provided by standardizations to gain improved vessel performance—vessel outer diameter (OD), component metallurgies, manways and saddles—was discussed.
Identify and correct coke drum foundation bolt failures
Coke drums in many operating plants experience foundation bolt failures.
Case study: Plan and execute a coke drum replacement project
The delayed coking unit is a critical part of a refinery’s crude oil process flow and profitability.
Indorama Ventures Louisiana ethane cracker refurbishment ahead of schedule
Indorama Ventures’ majority-owned Lake Charles, Louisiana gas cracker received an air permit from US authorities, signifying an important step forward in maintaining the plant’s startup schedule.
Rompetrol to perform scheduled maintenance work at Petromidia Refinery
Rompetrol has begun scheduled maintenance at its Petromidia refinery and conducting an investigation into the August 22 explosion.
- Tasnee's Saudi Ethylene and Polyethylene Co. commences planned maintenance of ethylene plant 1/2
- Advanced Biofuels Canada Association welcomes federal biofuels production incentive coming into force 1/2
- Technip Energies completes acquisition of Ecovyst’s Advanced Materials & Catalysts business 1/2
- Peru opens state-owned Petroperu to private investment after reorganization 1/2
- Brazil's Petrobras cuts jet fuel prices by 9.4% 1/2
- Norway's new car sales were 96% electric in 2025 1/2
