Environment & Safety Gas Processing/LNG Maintenance & Reliability Petrochemicals Process Control Process Optimization Project Management Refining

Perez, R. X.

Consultant, San Antonio, Texas

Robert Perez is a mechanical engineer with more than 40 yr of rotating equipment experience in the petrochemical industry. He has worked in petroleum refineries, chemical facilities and gas processing plants. He earned a BS degree in mechanical engineering from Texas A&M University at College Station, Texas, an MS degree in mechanical engineering from the University of Texas at Austin and holds a Texas PE license. Perez has authored numerous technical articles for magazines and conferences proceedings and has authored five books and coauthored four books covering machinery reliability. He is also the Technical Editor of Kane’s Rotating Machinery Dictionary.

Control reciprocating compressor pressure pulsations to ensure long-term operational reliability

Contributing Author: Eshaghi, M.
Consultant: Perez, R. X.

Reciprocating compressors receive and deliver gas in discrete slugs (or pulses) as the pistons move back and forth.

Analyze machinery failure data with a spreadsheet

Consultant: Perez, R. X.

Some basic, yet insightful, machinery reliability tracking tools are introduced here that can be developed with common spreadsheet applications, such as Excel.

Machinery: Making the business case for machinery upgrades

Consultant: Perez, R. X.

Machinery professionals are constantly searching for ways to improve the reliability or capabilities of process machines. However, the level to which improvements can be economically justified is limited.

Machinery: Soft skills and habits that all machinery professionals must develop—Part 2

Consultant: Perez, R. X.

In Part 1 of this column (Hydrocarbon Processing, September), I began discussing useful techniques that fall into the general category referred to as “soft skills.”

Machinery: Soft skills and habits all machinery professionals must develop—Part 1

Consultant: Perez, R. X.

When I ask people that work around machinery, “How do you improve reliability?” they often tell me to buy better bearings, seals, monitors or some other hardware-based improvement.

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