Position:

Electrical Engineer

Name:

Enrique José Rojas Guillén

Year of Birth:

1952

Nationality:

Venezuelan

Qualifications:

Senior Electrical Engineer. (Universidad de Carabobo– Venezuela 1970-1976)

Post graduated studies in Project Management. (Universidad Católica Andrés Bello- Venezuela 1996-1998)

Languages:

Spanish (mother language), English (very fluent), French (medium level)

Memberships:

Colegio de Ingenieros de Venezuela (CIV No. 20.118)

email:

adpb7j@r.postjobfree.com

Telephone:

Mobile: 58-412-***-****

Address:

Av. La Colina, Edif. Florencia, Los Chaguaramos,, Caracas, Venezuela

Experience Summary

Electrical Engineer with 40+ years of experience in projects for the Oil, Petrochemical, Steel Mill Industries, Electric and Water Utilities, Hydropower plants, performing Basic and Detail Engineering as well as construction and field inspection and tests. Fully bilingual English - Spanish and an active member of the Venezuelan Engineering Association (C.I.V.).

Been involved in Projects such as: Oil Production Facilities, Extra Heavy Oil Processing Facilities, Steel Processing Facilities, Delayed Coke Facilities, Hydropower plant Facilities, Production Water Treatment and Pumping Facilities, Sport Buildings, Theater and Entertainment Facilities. Also with a wide experience in the design and study of electrical power systems, including Distribution Lines, MV and LV Electrical Substations, Power Generation, Cathodic Protection, Grounding, Lighting, Lightning Protection and Raceways.

Positions

Electrical Engineering Project Leader, Field Inspection Engineer, Construction Superintendent and Electrical Engineer project design supervisor.

Facilities and Process Systems Design:

Oil Production Facilities, Distillers, Extra Heavy Oil Processing Facilities, Steel Processing Facilities, Delayed Coke Facilities, Production Water Treatment & Pumping Facilities, Distribution Electrical Lines, HV and LV Electrical Substations and Hydropower Plant Generation, Field Acceptance Tests and Commissioning, Factory Acceptance Tests.

Technical Knowledge.

Experience in the design of Electrical Facilities such as: Distribution Lines, Electrical Substations, Underground and Above ground Raceways Installations, Outdoor and Indoor Lighting Systems, Grounding and Lightning Protection System, Equipment Specification and Equipment and Instrument Data Sheets, Operation and Control Philosophy, Technical Evaluations, Planning and Control. Engineering Project Management and Construction Superintendent. Knowledge of medium and or low voltage switchgear equipment and the application of such equipment in fully integrated Power Distribution Centers. Working knowledge of IEEE/ANSI, NEMA, NETA, API, PIP and IEC standards. Working knowledge of NEC, NESC, and other codes as applicable to power distribution equipment. Ability to design, modify, and check control single line and three line diagrams, and electrical schematic diagrams for control of power distribution equipment. Ability to understand and confirm designs of customer or vendor supplied electrical drawings including MV and LV control schematics, protection schemes, and metering requirements. Ability to perform, per applicable codes and standards, cable sizing, conduit fill calculations, voltage drop calculations, panel board breakers sizing and layouts. Overall working knowledge of power distribution systems from HV equipment to LV distribution equipment. Basic understanding of battery storage systems including charger and UPS systems.

Computer Skills

AutoCAD, MS-Project, MS-Office, ETAP, DIALUX and other lighting and electrical design software applications.

Courses, Training and Certifications:

Name

Institute

Year

ETAP Motor Protection

ETAP Webinar

2020

NFPA 70E 2021 ETAP

ETAP Webinar

2020

Análisis de Corto Circuito

ETAP Webinar

2020

Design, Installation and Maintenance of Photovoltaic Systems

Security in Electrical Installations-NR10

20 Solar Energy

CIETEC

2020

2016

ETAP Software Application

Vepica

2016

Area Classification

Vepica

2008

Project control

Vepica

2008

Electrical Design for Residential, Commercial and Industrial Buildings

Colegio de Ingenieros de Venezuela

1988

Vax, VMS Diagnostic Hardware User

Digital Equipment Co, Boston

1982

English, French

Montreal Language Institute, Montreal

1982

DETAILED PROFESSIONAL EXPERIENCE

Ago. 2019 to April 2020

Y&V Ingeniería y Construcción

Senior Electrical Engineer

Basic Engineering for La Mariposa Water treatment Plant for Hidrocapital, Caracas.

Conceptual, basic and detail engineering of major engineering for clusters Quifa SW, Cajua and synergy between fields. Client: Frontera Energy, Colombia

Conceptual, basic and detail engineering of surface facilities for Pendare Field, at Eastern Colombia plains. Client: Tecpetrol, Colombia

Mar. 2018 to Jul. 2019

Free Lance

Design of Fire Detection System for Hotel Hampton Hilton located at Punta Cana, Dominican Republic. Design of Electrical Installations for a group of residential buildings located at Playa Colorada, Nicaragua.

Dec. 2017 to Mar. 2018: TECNOCONSULT

Position: Electrical Project Leader

Temporary job to lead the electrical detail engineering for KC Mobile Energy Project which includes two gas turbine electric generators for a paper mill plant, located at Mobile, Alabama, U.S.A.

Nov. 2017: ASINCRO

Temporary job to execute a field survey at PETROMONAGAS Upstream Facilities for a new emergency plant electric generator.

2014-2017: VEPICA, C.A.

Position: Electrical Project Supervisor

Engineering review and computations (BOM), requisitions for purchase of materials, technical evaluations and field assistance for the construction of New Pellets Line for Steel production of Ferrominera Orinoco located at Bolivar State, Venezuela. Factory inspection at Schneider plant in Blumenau, Brasil of 6 medium voltage power substations for PDVSA's “Conversión Profunda” project. Extended Basic Engineering for the New Plastic Manufacturing Plant for Plásticos SELVA, located in Cagua, Aragua State. Basic and Detail Engineering for the New Liquor Manufacturing Plant for DIAGEO, C.A. located in Lara state.

2010-2014: Y&V Ingenieria

Position: Electrical Project Leader

Field engineering leader for the electrical installation for the combined cycle electrical generation group Termocentro, located at Santa Teresa, Miranda State. Technical assistance for the procurement and bid evaluation for EPC project FOUR TURBOGENERATORS ELECTRIC POWER PLANT FOR JOSE CRYOGENIC COMPLEX PLANT, located at Venezuela s east coast. Electrical project leader designer for EPC project FOUR TURBOGENERATORS ELECTRIC POWER PLANT FOR JOSE CRYOGENIC COMPLEX PLANT, located at Venezuela s east coast. Electrical project leader for Basic and detail engineering of PDVSA s PROPANE GAS SWEETINING PROJECT. Quality Assurance for engineering of EPC TERMOCENTRO (Thermal Electric Generator set) located in Valles del Tuy, Estado Miranda, Venezuela.

2006-2009: VEPICA C. A.

Position: Electrical Project Leader

Pre-FEED and FEED electrical design coordination and supervision for ENHANCED OIL RECOVERY (EOR- Project for extraction of heavy oil in the Orinoco Ring) Project for SINCOR which included New process plant (EOR Substation) with four new clusters. Coordination and review of the following projects for Orifuels SINOVENSA: Five New Clusters; New 34,5 kV Distribution Line. Planning, coordination and design, raceways distribution, feeder and control circuits design for Coke Drum Top and Bottom Unheading System Basic Engineering for SINCOR, PLC; Cold Heavy Oil Production w/Sand, Basic Engineering for SINCOR’s upstream.

2005-2006: CONSORCIO 2306, C.A

Position: Field Supervisor

Supervision of electrical and electronics works, quality assurance and materials management. For the installation of TV Closed Circuit for the National Labor Court, Caracas.

2004-2005: RAO CONSTRUCTORA, C.A

Position: Engineering Project Manager

Development of all engineering activities such as: Project Scheduling, Project Monthly Report, Field Surveys, Direct Client liaison and Engineering Group, Design Basis Document and Equipment & Material Specifications. Elaboration of Master Execution Plan, QAQC Manual and Project Procedures. Preparation of EPC Contract BID Package, for the following projects: Fire Systems for Teatro Teresa Carreño, Caracas; Electric system update and reliability studies for Teatro Teresa Carreño, Caracas; Grounding Study and installation on Sala Rios Reyna, Teatro Teresa Carreño, Caracas

2003-2004: GELCA INGENIEROS CONSULTORES, C.A

Position: Electrical Field Inspection Manager

Planning, control, administration and coordination of the electrical contractors. Support to Project Planning and Project Control. Interdisciplinary revision of engineering products. QAQC of Electrical Design. Technical and economical analysis of equipments BID packages and review of electrical projects, for 44 Sports Buildings for National Games “Cojedes 2003”; Complejo Cultural Mauricio Perez Lazo

2001 – 2003: VEPICA C. A.

Position: Electrical Project Engineer

Design of Electrical System: control, underground and aboveground conduits routing, grounding and lightning, lighting and receptacles systems. Elaboration of equipment specifications and requisitions. Elaboration of constructions specifications, scope of work, bill of quantities and bill of materials for the following projects: VALCOR, Puerto la Cruz; SINCOR’s Upstream, San Diego de Cabrutica.

2000 – 2001: TOTAL PROJECT DEVELOPEMENT, C.A..

Position: Design Engineer and Field Supervisor.

Engineering, Supervising and coordinating the Construction Projects for the installation of radio base for cellular telephone company Movilnet. Detail engineering for construction. Planning and procurement. Field supervision and coordination of subcontractors for the following projects: Las Mercedes del Llano, Guarico. San Casimiro, Aragua. Alto Prado, Caracas. Terminal de Oriente, Caracas

1998-1999: D.M.M. 95.

Position: Electrical Supervisor Engineer.

Tracking projects from FEED estimate stage through project completion. Technical Bid evaluations for international purchase of mayor equipment. Substation design. Review and follow up of construction of two 55/75 MVA power transformers, follow up and Review for approval of the project for the construction & assembly of five 15 MW electric motors, technical specifications and pre-qualification analysis of potential bidders for the international purchase of six new 12 MW synchronous motor for the following projects: Hidrocapital (Caracas water utility) pumping stations, sistema Tuy III y Tuy II, Estado Miranda. Electrical Substation for Construction of Tocoma s Hydropowerplant, Estado Bolivar. HIDROCAPITAL’s water pumps stations.

1996-1998: HIDROCAPITAL.

Position: Electrical Engineer.

Project tracking, Inspection of the electric works, planning and coordinating the test acceptance procedures for new static exciter for the synchronous motors, new switchgears and all the electric equipment related to upgrade of the Tuy III System for Caracas water supply

1994-1996: ELECTRICIDAD DE CARACAS.

Position: Design Contractor.

Detailed engineering for industrial, commercial and residential service entrance projects, according to the Electric Utility standards.

1988-1994: GERINSA, S.A..

Position: Design and Inspection Engineer.

Design of detail engineering drawings, specs and related documents for construction. Field inspector. Diagnostic analysis and evaluation of complex buildings. Fire Detection Systems design for the following projects: MACAGUA II’s Hydropowerplant project for C.V.G. EDELCA. Simon Bolivar International Airport Electric System Diagnostic Analysis and Evaluation. Santiago Mariño International Airport Electric System.Diagnostic Analysis and Evaluation. Hippodrome La Rinconada Electric System Diagnostic, Analysis and Evaluation.

1986-1988: D.I.T. HARRIS.

Position: Design Engineer.

Detail engineering design, High, medium and low voltage design for industrial and petrochemical facilities for the following projects: Master Plan for the expansion project of SIDETUR s Still Mill Plant in Barquisimeto. G.I.V. s Gas Separation Plant Project

1977-1986: C.V.G. EDELCA.

Position: Field Inspector Electrical Engineer.

Commissioning (Field Acceptance Tests), field inspection of the assembly and installation of stator and rotor for 805 MVA hydro power electric generators at Guri Hydropower Plant, tests of each component and assembly of each one. Planning, of Review work of field contractors during the erection and assembly of the generators and associated equipment. Execution and evaluation of field acceptance tests for each hydro generator and their associated auxiliary equipment. Bid analysis, evaluation and Factory inspection of the equipment supplied for Guri Computer Control Center, by C.A.E. Electronics in Montreal, Canada. Updating Powerhouse #1 s electrical control drawings “as built” in order to adapt the old equipment to the new Computer Control Center. Preparing technical specifications for tendering, evaluation of tenders, and made recommendations for award for international bid for Guri Computer Control Center.

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