Equipment
Viewpoint: Shifting safety from cost to value for oil and gas companies
In today’s business and regulatory environment, controlling a refinery or other high-hazard processing plant is increasingly demanding.
Inspection: External visual inspection remains vital
Innovations continue to evolve at a steady pace.
Editorial Comment: The materials that advance modern life
Refineries and petrochemical plants contain some of the harshest environments on the planet.
EPC/construction contracting—Start with the end in mind
Large capital projects continue to be challenged by budget issues.
Stable thermosiphon reboiler operation: With or without a valve in the inlet piping?
A reboiler provides the necessary heat duty for the separation in a distillation tower.
Best practices in boiler maintenance and replacement
Refineries cannot afford a sudden boiler failure (FIG. 1). Regularly assessing the condition of boilers is vital.
Resolving vibration problems in a crude booster pump
The pumps referred to in this article are 2,600-HP vertical pumps utilized as booster pumps for the shipment of crude oil.
Feed nozzle effects on yields and operation of FCCUs
The first-generation, proprietary feed distributorsa had open-pipe bayonets that were located at the base of the wye section/riser.
Hyper-duplex stainless steel can improve on duplex steel and nickel-based superalloy
Duplex materials have been around for a long time.
Fabrication of clad equipment and piping—Part 1
For pressure vessels, heat exchangers and piping in corrosive services, the materials in contact with the process are often required to be high alloys to provide a reliable service life.
- px Group signs LOIs for major SAF and green hydrogen/ammonia projects in Europe 6/19
- U.S. EIA forecasts new export licensing requirements will reduce U.S. ethane exports 6/18
- Nigeria to export first gasoline cargo to Asia from Dangote refinery 6/18
- Indian refiners cancel palm oil orders for July-September as prices surge 6/18
- U.S. set to object to green jet fuel recommendation at UN aviation council 6/18
- Phoenix Contact introduces intrinsic safety versions of the MINI Analog Pro Ex conditioners for hazardous areas 6/18
