Refining
US oil refiner HollyFrontier's profit tops estimates
(Reuters) — US oil refiner HollyFrontier Corp on Wednesday reported a quarterly profit that handily beat analysts' estimates, helped by higher production and refinery margins.
Rethinking the risk mitigation process and revitalizing operational safety
For the past 2 yr, oil prices have been in free-fall. At the time of writing, the WTI price is around $50/bbl, up slightly since OPEC’s May 2017 announcement to extend its September 2016 production cut of 2.2%.
Identify the cause of liquid maldistribution inside packed beds
Diagnosing liquid maldistribution problems inside packed beds that can cause mass transfer efficiency loss is a challenge to process engineers.
Role statements needed for reliability job functions
Experience shows that written role statements impart great value to industries that have reliability professionals on staff.
Does your control valve talk?
Pneumatic operated control valves (POCVs) are consistently the most used control final element for process control across most industries—in some cases, they are also part of the safety instrumented systems (SISs) layer.
Considerations for revamping shell-and-tube heat exchangers
Revamp projects are complex in nature, and demand a great deal of resources for successful completion.
Revamp fired heaters with a common air-preheating system to increase capacity
In any process plant, fired heaters are generally considered to be one of the most optimally designed pieces of equipment.
Plug the metering skills gap to ensure measurement accuracy and safety
In all sectors of industry, the measurement of flow is of vital importance. However, in an industry that is cutting costs, what impact will a growing skills gap have on meter management and accuracy of measurement?
Analyzing axial cooling fans’ high noise, vibration and failures
Shipping pumps with 1,800 hp are equipped with five cooling fans that cool the oil going to the lube oil pumps to lubricate the bearings.
Boxscore Construction Analysis: The state of the global downstream construction sector
In May, Lee Nichols, Editor and Associate Publisher of <i>Hydrocarbon Processing</i> and <i>Gas Processing</i>, presented a detailed, year-to-date trend analysis and review on new and active downstream construction projects around the world.
- Indonesia allocates 15.65 MM kiloliters of biodiesel for 2026 12/23
- Egypt, Qatar's Al Mana Holding sign $200-MM SAF deal 12/23
- China's teapots boost Russian ESPO buying amid record discounts 12/23
- Bahrain's BAPCO sends first diesel cargo to Australia in 2.5 yrs 12/23
- Asia oil floating storage seen declining on lower exports, China buying 12/23
- Gazprom in talks with Hungary's MOL over NIS stake sale 12/23
