Studies, Analysis & Calculations

Power System Studies

• Comprehensive assessments of electrical power systems.
• Short circuit / load flow / harmonic analysis, arc flash study, motor starting study, grounding and ground potential rise, voltage drop calculations.

Area Classification Studies

• Analysis and categorization of areas where flammable substances could create explosive or fire hazards.

Calculations

• Power equipment sizing – transformers, generators, UPS & batteries, capacitors.
• Cable & conductor calculations.
• Grounding & lightning protection.
• Lighting & building services.

Power Distribution Systems

Substations

• Up to 240kV, switchgear, circuit breakers, and relaying schemes, grounding grids, lightning protection, protection and control panels, transformer sizing.

Main Power Distribution Centers (PDCs)

• Medium and low voltage distribution.

Modular and Prefabricated Solutions

• E-houses - factory-assembled modular buildings.
• Prefabricated buildings / control rooms / skid packaged equipment.
• MCC lineup design (VFD, starter configuration).

Facility Electrical Infrastructure

• Power distribution to process units.

Emergency and Backup Power Systems

• Diesel generator or battery UPS system sizing, automatic transfer switch (ATS) and distribution, critical load segregation.

Hazardous Location and Classified Area Design

• Area classification drawings, selection of explosion-proof or intrinsically safe equipment, sealing fittings and cable installation requirements, documentation for regulatory approval.

Other Electrical Services

• 3rd party specialist coordination
• Temporary construction power
• Construction & field support, commissioning & start-up
• Aging infrastructure upgrades and replacement