GT Engineering is an electrical engineering firm that specializes in power distribution systems for the chemical and transportation industries. They provide engineering expertise, efficient project execution, and act as a client representative. Their core competencies include engineering and design of power systems, power system studies, and acting as a client representative through various services like design review and project management.

1. GT Engineering, LLC is a rapidly growing electrical engineering and design firm specializing in
developing power distribution systems for the chemical processing and transportation industry.
We provide our clients with first-class solutions to complex projects through engineering
expertise, efficient resource allocation, and a hands-on approach to project execution.
CORE COMPETENCIES
POWER SYSTEM SOLUTIONS FOR THE PETROCHEMICAL INDUSTRY
• Engineering & Design
Whether greenfield, or a repair or upgrade to an existing facility, GT Engineering
specializes in producing engineering bid and construction packages for projects
ranging from a single service conductor installation to a ground-up power distribution
and control infrastructure for your new facility.
• Power System Studies
Proper development and interpretation of power system studies is the most critical
path to providing a safe and economical power system design before breaking ground
on new construction. Gained through experience, professional development, and a
thorough understanding of the application of industry standards, our engineers
possess a broad and comprehensive knowledge of detailed power systems analysis.
• Client Representative
GT Engineering can provide clients with third party design review, equipment
inspection and witness testing, forensic analysis, and project management. Leverage
GT’s decades of engineering experience at all phases of the design and construction
process to help streamline your next project.
• Industry Areas of Expertise
120,000 BPD Export Facility – 15kV Switchgear Installation – Power Distribution & Motor Starting
• Substation Design & Upgrade
• Processing Plants & Terminals
• Oil & Gas Storage and Pipeline
• Custody Metering
• Pump and Compressor Stations
• Instrumentation and Control
• Analyzer and Gas Chromatograph Buildings
GT Engineering, LLC
Firm Registration #10306
213 W. Southemore Ave. Suite 400
Pasadena, TX 77502
Main Office
(713) 391-8710

2. GT Engineering is dedicated to delivering quality engineering solutions to its clients for all
phases of the engineering and construction project cycle. We aim to create lasting
partnerships through professionalism, ingenuity, and superior design.
ENGINEERING & DESIGN
POWER SYSTEM SOLUTIONS FOR THE PETROCHEMICAL INDUSTRY
GT Engineering supplies complete
engineering packages consisting of:
• Equipment Specifications
• Bills of Material
• Conduit & Cable Schedule
• Equipment Location Plans
• Electrical Building Location & Layout
Plans
• Cable & Conduit Routing Plans
• Grounding Plans
• Foundation Plans
• One-line Diagrams
• Control Schematics & Wiring
Diagrams
• Protective Device Settings
• Communication
POWER SYSTEM ANALYSIS
We provide comprehensive power
system modeling and analysis,
including:
• Load Flow & Voltage Drop
• Short Circuit Fault Current
• Arc-Flash Hazard
• Transient Motor Starting
• Protective Device Coordination
• Electrical Equipment Evaluation
CLIENT REPRESENTATIVE
GT Engineering can act as the client
representative and provide third party
services such as:
• Review Design Feasibility
• Review Conceptual Design Drawings
• Equipment Inspection & Witness
Testing
• Project & Construction Management
• On-site Commissioning & Startup
Support
• Forensic Analysis
PD-SWGR18-2-6B-W2 - Phase
PD-SWGR18-2-6B-W2
PD-SWGR18-2-5B - Phase
PD-SWGR18-2-5B
PD-MCC18-2A-3B - Phase
PD-MCC18-2A-3B
CBL-P-27-18-1
FU-MCC18-2A-3B
10 100 1K 10K 100K 1M
0.01
0.10
1
10
100
1000
CURRENT IN AMPERES
P27-18-1-TCC.tcc Ref. Voltage: 4160V Current in Amps x 1 TCC-P27-18-1
TIMEINSECONDS
GE MULTILIN
345
Settings Phase
51P TOC Pickup 1.0 (1200A)
ANSI Extr Inv 1; 3 (S;M)
PD-SWGR18-2-6B-W2 - Phase
GE MULTILIN
350
Settings Phase
51P TOC Pickup 0.9 (1080A)
ANSI Extr Inv 1; 2 (S;M)
PD-SWGR18-2-5B - Phase
GE MULTILIN
469
Settings Phase
O/L PU 1.1 (177.1A)
O/L Curves 3
PD-MCC18-2A-3B - Phase
2/0 AWG/kcmil
1/Phase
Copper
CBL-P-27-18-1
Rated HP 1250.0 hp
RatedVoltage 4000 V
RatedAmps 163.2 A
27-18-1
CUTLER-HAMMER
CLS, 12R
Settings Phase
230.0 Amps
FU-MCC18-2A-3B
GE MULTILIN
345
Settings Phase
51P TOC Pickup 1.0 (1200A)
ANSI Extr Inv 1; 3 (S;M)
PD-SWGR18-2-6B-W2 - Phase
GE MULTILIN
350
Settings Phase
51P TOC Pickup 0.9 (1080A)
ANSI Extr Inv 1; 2 (S;M)
PD-SWGR18-2-5B - Phase
GE MULTILIN
469
Settings Phase
O/L PU 1.1 (177.1A)
O/L Curves 3
PD-MCC18-2A-3B - Phase
2/0 AWG/kcmil
1/Phase
Copper
CBL-P-27-18-1
Rated HP 1250.0 hp
RatedVoltage 4000 V
RatedAmps 163.2 A
27-18-1
CUTLER-HAMMER
CLS, 12R
Settings Phase
230.0 Amps
FU-MCC18-2A-3B
480V Motor Control Center Installation
Time Current Characteristic Curve – 5,250HP Compressor
GT Engineering, LLC
Firm Registration #10306
213 W. Southemore Ave. Suite 400
Pasadena, TX 77502
Main Office
(713) 391-8710