Heat Transfer

Stop oxidation and scale growth with high-emissivity coating

Poth, J., Integrated Global Services

Oxidation of external tube surfaces is responsible for metal loss at around 0.25 mm/yr, which limits tube life.

Selection and comparison of thermic fluids in a fired heater

Karre, A. V., Worley Group Inc.; Valsaraj, K. T., Cain Department of Chemical Engineering, Louisiana State University

Hot oil, also called thermic fluid, is a heat transfer fluid (HTF) used in oil refineries and chemical plants.

How to support condition monitoring with wireless instrumentation networks

Cureton, A., Emerson

When WirelessHART first hit the market in 2008, most of the native devices using it were process measurement instruments.

What went wrong with my furnace?

Patel, R., Mahra, R. K., Engineers India Ltd.

We should learn from our own mistakes and experiences, but it is wiser to keep track of and learn from all past mistakes and experiences, including those made by others.

Fired heaters in the process industries: Optimizing operations and minimizing emissions

Finnan, K., Meyer, E., Yokogawa Corp. of America

The process industries, which include chemicals, metals and mining, oil and gas, petrochemicals, pulp and paper, and refining, are very energy intensive

Reboiler pinch: An approach to optimize flare system design during FEED

Amin, H., Saudi Aramco; Dhote, P., Kanade, S., Siemens

A process plant’s pressure relief and flare systems are critical safety elements.

Achieve process safety, asset integrity and reliability with an integrated HAZOP study

Chakravorty, S. L., Independent Consultant

Abnormal situations in refining and petrochemical plant operations can interfere with plant reliability and efficient operations, especially for highly complex processes.

Hydrocarbon Processing 2020 Awards WINNERS

Hydrocarbon Processing, the downstream processing sector’s leading technical publication, has announced the winners for its third annual awards.

Good, bad and ugly process burner flames

Baukal, C., Weimer, B., Pappe, M., Mcguire, J., Johnson, B., Luginbill, R., John Zink Hamworthy Combustion

As part of the U.S. Environmental Protection Agency’s (EPA’s) maximum achievable control technology (MACT) fired heater inspection program, the authors’ company has inspected nearly 1,000 heaters since the program started in 2015. These inspections have revealed all types of flames—the good, bad and ugly. Here, good is defined as no changes are needed; bad is defined as changes are needed where the conditions are not likely dangerous; and ugly is defined as immediate changes are needed because the conditions are potentially dangerous.

Hydrocarbon Processing Awards 2020—FINALISTS

This special section details all finalists within each category for the fourth annual HP Awards. The winners will be announced on Oct. 1.