Alfredo Perez

Broken Arrow, OK ***** 210-***-**** adod4b@r.postjobfree.com

Summary Statement

Performance driven project engineer with 14 years combined experience in executing spiral heat exchanger projects for the chemical and refinery industries, shell and tube feedwater heater projects for the power plant industry and screw compressor package projects for industrial refrigeration. Have extensive experience performing ASME Code Section VIII calculations for spiral, shell and tube heat exchangers and pressure vessels. Experienced in designing screw compressor packages. Completed, reviewed and approved numerous engineering drawing packages for manufacturing.

Education Master of Science (M.S.), Mechanical Engineering The University of Texas, San Antonio, Texas

Bachelor of Science (B.S.), Mechanical Engineering The University of Texas, Austin, Texas

Experience

Sr. Pressure Vessel Design Engineer, Alfa Laval Inc., Broken Arrow, OK 2018 - 2021

• Reviewed technical requirements for spiral heat exchanger contract order projects.

• Performed mechanical calculations per ASME Code Section VIII.

• Developed solid models, general arrangements and detail drawings for manufacturing.

• Completed Bills of Materials for spiral heat exchangers.

• Communicated with shop personnel, customers and inspectors to complete spiral projects. Project Engineer, Bitzer USA, Flowery Branch, GA 2016 - 2018

• Quoted ammonia screw compressor packages for potential customers.

• Managed ammonia screw compressor package projects.

• Sized and specified piping, valves, motors, oil coolers, condensers and oil separators.

• Reviewed and approved manufacturing drawings and Bills of Materials.

• Supported operations in the manufacture of ammonia compressor packages. Project Engineer, SPX Heat Transfer, Tulsa, OK 2012 - 2016

• Managed power industry feedwater heater projects to ensure technical compliance to customer specifications.

• Performed ASME Code Section VIII and HEI calculations to develop cost-effective feedwater heater designs.

• Reviewed and approved manufacturing drawings, final feedwater heater design, and procurement requirements.

• Conducted the mechanical design of ASME Code Section VIII shell and tube heat exchangers.

• Consulted with technical and commercial personnel to address and resolve project related issues.

• Improved and updated design techniques, materials, engineering design standards and work procedures. Project Engineer, Mayekawa USA, San Antonio, TX 2007 - 2012

• Designed screw and reciprocating industrial refrigeration and hydrocarbon compressor units.

• Sized and specified piping, valves, pumps, motors, oil coolers and oil separators.

• Confirmed customer specifications and provided technical support.

• Reviewed and approved manufacturing drawings and created Bills of Materials.

• Conducted the thermal and mechanical design of shell and tube heat exchangers with Aspen Teams.

• Created ASME Code Section VIII pressure vessel calculations and design with COMPRESS. Retail Sales Representative, T-Mobile, Dallas, TX 2004 - 2007

• Delivered excellent customer service while increasing new business.

• Met and exceeded sales goals.

• Troubleshot customer devices and network issues. Skills

Design of Refrigeration Systems

Knowledge of API Standard 664: Spiral Plate Heat Exchangers

Microsoft Office and Lync

Bilingual (Spanish)

Epicor Vantage Manufacturing Software

Knowledge of Heat Exchange Institute (HEI) and TEMA Standards

Codeware COMPRESS (ASME pressure vessel and shell and tube heat exchanger design software)

Aspen Teams (ASME shell and tube heat exchanger design and rating software)

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