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Refining

EPC/construction contracting—Start with the end in mind

Praxair: Ogunye, S.

Large capital projects continue to be challenged by budget issues.

Best practices in boiler maintenance and replacement

Rentech Boiler Systems: Lara, G.

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

Saudi Aramco: Rinawi, A.  |  Brashler, K.  |  Subaie, E.

The pumps referred to in this article are 2,600-HP vertical pumps utilized as booster pumps for the shipment of crude oil.

Improving resource efficiency of industrial processes with the TOP-REF methodology—Part 2

TU Dortmund University: Radatz, H.  |  Schembecker, G.
The CoSMo Company SAS: Raffray, G.  |  Sellis, D.
Fundación Tecnalia Research and Innovation: Boto, F.  |  Echeverria, Z.
Fundación CIRCE—Centro de Investigación de Recursos y Consumos Energéticos: Carrion, A.  |  Herce, C.  |  Oto, F.
University of Zaragoza: Gil, A.
DOW Chemical Co.: Arias, A.  |  Borrego, R.
Fertinagro Nutrientes S.L.: Romero, J.
Petróleos de Portugal: Jacinto, J. T.

The European TOP-REF research consortium has developed and applied a methodology to improve the resource efficiency of industrial production processes.

Feed nozzle effects on yields and operation of FCCUs

Tüpraş: Genç, M.  |  Karani, U.  |  Emiroglu, I.  |  Er, I.  |  Sönmez, M.  |  Gül, A.  |  Avcilar, S.
Honeywell UOP: Lall, J.

The first-generation, proprietary feed distributorsa had open-pipe bayonets that were located at the base of the wye section/riser.

Allocate new plant focus to steam system design—Part 2

TLV Corporation: Risko, J. R.

Part 1 of this article, which appeared in the January 2019 issue of Hydrocarbon Processing, discussed how new plant construction includes expectations for optimized production performance to achieve targeted profitability.

Welded plate heat exchangers cut refinery process costs—Part 1

Plate and frame (P&F) heat exchangers were first manufactured 100 yr ago for use in the dairy industry.

Hyper-duplex stainless steel can improve on duplex steel and nickel-based superalloy

Sandvik Materials Technology: Vieira, B.

Duplex materials have been around for a long time.

Fabrication of clad equipment and piping—Part 1

Reliance Industries Ltd.: Panchal, A.
Fluor: Carmona, R. K.  |  Daru, K.  |  Desai, J.  |  Irfan, M.  |  Shargay, C.

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.

Global Project Data

Hydrocarbon Processing Staff: Nichols, Lee

<i>Hydrocarbon Processing’</i>s Construction Boxscore Database is tracking more than 1,300 active projects in the hydrocarbon processing industries worldwide.