Maintenance & Reliability

Nikkiso unveils next-generation ammonia pump for a range of applications

U.S. crude stockpiles rise as refineries begin maintenance

U.S. crude oil inventories rose last week as refineries headed into maintenance season, while gasoline stocks fell ahead of the long Labor Day weekend, data from the Energy Information Administration showed.

Digital Exclusive: Improving rotor performance with the high-speed balancing bunker

This technical article demonstrates how a novel high-speed balancing bunker serves as a critical resource for maintaining the performance and reliability of high-speed rotors in turbomachinery.

Nigeria's Dangote refinery gasoline unit could be shut for 2–3 months

The unit has been shut since around August 29 after catalyst leaks.

Mexico's Olmeca refinery restarting units after power outage

The 340,000-bpd refinery, which has not yet operated at full capacity, has brought back online two crude distillation units and the main gasoline producing unit.

Europe distillates-diesel profit margins rise 5.7% on refinery maintenance

European diesel refinery profit margins rose by 5.7% on Tuesday, supported by upcoming maintenance at the region's largest oil refinery.

Shell to begin maintenance shutdown at Pernis oil refinery from mid-September

Shell plans to begin a major shutdown for maintenance at its 404,000-bpd Pernis oil refinery in Rotterdam from mid-September.

Singapore's Bukom refinery exports rare naphtha cargo

The export follows a force majeure last Thursday by plant operator Aster Chemicals and Energy on products derived from its naphtha cracker.

HAZOP study exploiting the benefits of artificial intelligence

A techno-economic overview of fouling in steam crackers and available solutions