Process Optimization
Update on ambient heat transfer for storage tanks
Heat gain from ambient or heat loss to atmosphere is discussed in standards and technical publications.1, 2 However, the work on fluid/ambient thermal interactions rarely includes an important factor&..
Jacobs wins plant services contract from Suncor for Canadian oil sands
Under the terms of the contract, Jacobs is providing management and services to support the maintenance of the plant’s process, which may include mechanical, rotating and operating equipment, as well as maintenance provisions in the areas of transportation, insulation, painting, and structural work.
KBR wins engineering services contract for DuPont plants in US, Mexico
KBR will now provide comprehensive engineering, procurement, construction management, and continuous construction and maintenance services for most DuPont manufacturing sites in the US.
Chevron Canada awards EPC work to Fluor, JGC on Kitimat LNG project
The project scope includes completion of the existing FEED package by finalizing value-improving concepts for the proposed Kitimat LNG facility in Western Canada. The scope of work for the contractors also includes detailed engineering and procurement services for the initial phases of the project.
Fluor to provide consulting services for projects of Kuwait Oil Company
Fluor was selected by Kuwait Oil Company to provide comprehensive consulting services, specializing in front-end design and project and construction management.
Update on lubrication systems
Several case histories illustrate the pros and cons for maintaining rotating equipment under various plant conditions.Example 1In late May 2013, a US oil-mist provider in one of the Great Lakes states..
Control moisture in ‘wetted’ rotating equipment
In turbomachinery, water is one of the most deleterious contaminants. Left unchecked, moisture can severely reduce the service life expectancy of oil-wetted rotating and reciprocating components by as..
Improve quality of lubricating fluids via filtration
Micro-sized dust particles, along with water, can ruin the best lubricating fluids. Contamination of lubricating fluids can occur due to the byproducts of combustion, metal wear, oxidation and more. T..
Wide design margins do not improve engineering
Engineers use design and safety factors in sizing and specifying instrumentation or major process equipment, such as pumps, valves and compressors. Design factors are applied to cover the uncertainty ..
HCN distribution in sour water systems
Hydrogen cyanide (HCN) is commonly present in refinery gases. Because of its low volatility and, to some extent, its acidity, it travels through amine and sour water systems in an unusual and, heretof..
- Digital Exclusive: Diesel demand, FCC flexibility and the growing role of additive technologies 8/4
- AnalytiChem launches CONOSTAN® GC standards range for fuel testing 8/4
- AMETEK introduces Grabner Vision Pro Series with next-generation performance in fuel analysis 8/4
- Motiva plans to begin FCCU restart at Texas (U.S.) refinery on Wednesday 8/4
- EPA gives Delek refinery biofuel relief, finds HF Sinclair petitions ineligible 8/4
- Brazil implements temporary 32% ethanol blend in gasoline 8/4
