LEONARDO ARAYA – Dipl. Ing. NACE Member

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Pasaje Cachapoal # 162 Villa Sta. María
Machali – VI Región – Chile
Teléfono: +5672530224 / +56974056079
e-mail: leo.araya@lamasbearings.com
http://www.leonardoaraya.net
CURRICULUM VITAE
LEONARDO ARAYA – Dipl. Ing.
NACE Member, Six Sigma Black Belt
Born on August 30th, 1965. Married, 1 child. Citizenship: Chile, Venezuela.
WORK EXPERIENCE
2010 - 2008
2005 – 2008
2005
2002 - 2004
TechCORR
Houston USA
Corrosion Engineer
Involved in the field data acquisition requirements, performing direct current voltage
gradient, close interval potential surveys, pipeline current mapping and similar
surveys integrated with global positioning systems. Also responsible for performing
data integration using Blue-Sky’s alignment sheet generator, MC Millers Pro-Active
Software generating final data alignment sheets for individual survey projects and
external corrosion direct assessment projects. These reports and the databases
developed were utilized to develop dig plans & mitigation recommendations
ECDA Project Engineer on various pipeline integrity projects for multiple clients.
Involved in the field data acquisition requirements performing close interval
potential surveys, direct current voltage gradient, pipeline current mapping and
similar surveys integrated with global positioning systems, also responsible for
performing data integration using MC Millers Pro-Active Software
UCV
Maracay, VE
Lecturer for Engineering
Teaching Descriptive Geometry at the Engineering Faculty mainly focused on
drawing techniques for Engineers, Orthogonal Double Projections and applications
to Regular solids.
Lamas Bearings C.A.
Maracay, VE
Development Manager
In Engineering Area Development accomplished planning, erection and start up of a
work shop for soft metal bearing refurbishment. Training of personnel on different
techniques of NDT (Penetrate Dye and Ultrasonic), milling techniques and lathe
works. Design of working procedures at workshop. Technical assistance and field
service in sliding bearing failure analyses for main customers, e.g. power plants
(thermoelectric, hydroelectric) and PDVSA rotating equipment (motor driven pumps,
etc.). Elaboration of technical reports on thrust and journal bearings failures in
critical rotating equipments such as centrifugal compressors, gas and steam
turbines, and centrifugal pumps. Technical seminars and courses in refurbishment
areas and workshop techniques throughout Latin America (Mexico, Chile, Peru,
Venezuela).
DONOSTI C. A.
Maracay, VE
General Manager
Responsible for supervision of welding procedures for steel work, structures and
vessels as well as consulting in foundry area (centrifugal casting), NDT control
process for weld joint by using ultrasonic and liquid penetrant. Also responsible for
Pasaje Cachapoal # 162 Villa Sta. María
Machali – VI Región – Chile
Teléfono: +5672530224 / +56974056079
e-mail: leo.araya@lamasbearings.com
http://www.leonardoaraya.net
2001 – 2002
2000 – 2001
1996 – 2000
1995 – 1996
1992 - 1993
1988 - 1992
supervision of Sales Department and Materials Logistics as well as acquisition of
steel, aluminum and bronze.
UCV Faculty of Agronomical Engineering.
Maracay, VE
Lecturer
Teaching Trigonometry, Geometry and Algebra.
IPOSTEL
Maracay, VE
Regional Manager
Responsible for Postal Service Management of Aragua State with 17 Postal Offices
and 250 postmen under supervision. Operations, Accounting/Administration,
Information and Sales activities for the given area under direct supervision.
Performing as well as Commercial Manager for postal services in total five states of
Venezuela, about 800 people.
Lamas Bearings C.A.
Maracay, VE
Technical Manager
Sales Support for Kingsbury Inc. in Latin America , as well as aftermarket services,
related to Failure Analysis in Hydrodynamic Bearings
.
UCV
Caracas, VE
Assitant Lecturer
Responsible for mechanical testing of Materials as Lab Assistant, preparing
samples for Tensile, Compression, Charpy, Jomini, KIC, Test following ASME
Standards and teaching assesment of the results.
TECNIGEO
Caracas, VE
Mineralogical Process Technician
Responsible for design of a Benefit Process for Gold and Diamond Exploitation
using Metallurgical theories to minimize the effect of human activity against the
environment.
DONOSTI C.A.
Maracay, VE
Foreman
Responsible for supervision and management of steel works, structures
assemblies, specialized in welding ASME - AWS code for pressure vessels
and pipes.
EDUCATION
1996
Universidad Central de Venezuela
Caracas, VE
Metallurgical Engineering – Honor Award
AWARDS
Honor Award in Special Degree Work, for the design of a test to find a rare phase known as C-M-A
(Carbon Martensite Austenite Alignment), who causes brittle fractures in weld joints of C-Mn steel
(5L B Grade) used in oil pipelines
"Universidad Central de Venezuela"
Pasaje Cachapoal # 162 Villa Sta. María
Machali – VI Región – Chile
Teléfono: +5672530224 / +56974056079
e-mail: leo.araya@lamasbearings.com
http://www.leonardoaraya.net
OTHER COURSES
2010
2009
2009
2009
2009
2007
2003
2001
2001
2001
1999
1997
1995
1996
NACE International
Texas, USA
Cathodic Protection Technician
NACE International
Texas, USA
Cathodic Protection Tester
Texas University
Texas, USA
Black Belt Six Sigma
NACE International
Texas, USA
Corrosion
Lamas Bearings C.A.
Maracay, VE
UT Ultrasonic & RT Radiography Testing, level II acc. to ASNT TC-1A
Kingsbury, Inc.
Philadelphia, USA
Latest Technical Developments of Hydrodynamic Bearings incl. Sales
Training Program
INCE
Maracay, VE
Milling Technology Level I
Franklin Covey Seminar
Maracay, VE
The 7 Habits of Highly Effective People
CIED
PEQUIVEN, Moron VE
The Art of Change Management
Ipostel
Maracay, VE
Postal Senior Executive, acc. UPU
Kingsbury, Inc.
Philadelphia, USA
UT Ultrasonic Testing, level II, Specialized in Bimetallic Welding
Vibra-Metrics, Inc.
Philadelphia, USA
Vibration analysis in Bearings and Machines parts
Universidad Central de Venezuela
Caracas, VE
INTERNET - Teaching and Science Research Applications
HTML programming, UNIX - Basic level
Universidad Central de Venezuela
Caracas, VE
Surface Engineering and Coatings Properties
TECHNICAL PUBLICATIONS
"Study of mechanical properties in a weld joint of C-Mn Steel (5L Grade B), due to
change in heat supply as effect of using different welding processes"
"Universidad Central de Venezuela"
Pasaje Cachapoal # 162 Villa Sta. María
Machali – VI Región – Chile
Teléfono: +5672530224 / +56974056079
e-mail: leo.araya@lamasbearings.com
http://www.leonardoaraya.net
"Simulation Matrix for a Merrill - Crowe automation process. Using Basic programming
language for solution of a linear algebraic system and balance process equations,
emulating the different control points of a Merrill Crowe plant for gold processes"
"Minerven - UCV"
"Study of the effect of the change of injection speed of Ti - Bo in grain size in A-8011
Aluminum Alloy. Design of a Testing procedure to study the influence of the amount of
Titanium in the behavior of mechanical properties and grain size in an Aluminum Alloy"
"Alucasa - UCV"
LANGUAGES
Spanish – Mother language (C1 Level - ISO)
English – Advanced command (B2 Level - ISO)
German – Intermediate level (B1 Level - ISO)
REFERENCES
Mark J Kuhn
Business Development Manager
Kingsbury, Inc.
+12158244961 / +12676792503
mjk@kingsbury.com
Jorge Vasquez
Project Manager
Techcorr SLC
+12819461247 / +18327444275
jvasquez@techcorr.com
Alfredo Lemus Cervantes
Gerente de Ventas
Lamas Bearings, SA de CV
+5553175422 / +551359 8409
alfredo.lemus@lamasbearings.com
Manuel T Méndez T
Inspector General de Minas
Ministerio Energía y Minas Vzla
+582125075644/+584129784862
mtment@hotmail.com
Luis E Chacón R
Coordinador Metalurgia Extractiva
Universidad Central de Venezuela
+582126053119/+584141076449
luisechaconr@yahoo.es
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