November 25, 2018

Electrical Engineering

Oojala delivers innovative electrical engineering services through our subsidiary HSR Engineering

Typical electrical engineering consulting services provided:

  • Latest CEC compliant electrical power distribution design – Low voltage (<1000V) and Medium voltage (<50kV)
  • Switchboards, panel boards, motor control centers, transformers, wire sizing, voltage drop, conduit fill, cable tray sizing
  • Latest ASHRAE compliant lighting design and photometric analysis
  • Advanced lighting controls design and specification
  • Latest NFPA/ULC/Fire code compliant automatic fire alarm systems design and specification
  • Fault current calculation, load calculation and one line diagrams
  • Arc flash analysis, over-current protection device selection and coordination studies
  • Hazardous area classification analysis for electrical equipment
  • Building energy audit, end of life equipment condition assessment and depreciation report studies
  • Lighting systems assessment and life cycle cost assessment studies
  • Utility infrastructure design, planning, liaison services
  • Grounding and bonding systems design and specification
  • Generator replacement and installation, automatic transfer switch design and specification

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