Electrical Installations and Maintenance

  • Start Date

    01 Mar, 2022

  • End Date

    04 Mar, 2022

  • Price


  • WiFi

    Free wifi

Event Details

  • The safety factors required by national and international standards
  • The functional considerations that a designer has to take into account
  • How new technology can impact on the design particularly power quality
  • Safety requirements during installation, inspection and testing
  • Inspection and testing techniques that affect the maintenance requirements
  • How to improve productivity by improving the reliability of an installation



Preliminary Design Requirements

The design process requires consideration of the installation requirements with respect to the load characteristics, the circuit arrangements, and the source of supply.

  • Building Services
  • Purpose of an Installation
  • Cables
  • External Influences
  • Transformers
  • Compatibility
  • Protective Devices
  • Maintainability


Design Characteristics

To enable work to begin on any electrical installation a detailed specification is required. This specification will be based on the safety and functional requirements.

  • Electrical Safety
  • Cable Installation
  • Terminations
  • Wiring Regulations
  • Inspection and Testing
  • Cable Sizing
  • Documentation


Designing an Installation

Building on the first two days of the training course this module puts into practice the theories developed.

  • Single Phase Design
  • Power Quality
  • Three Phase Design
  • Cable Requirements
  • Protective Device Selection
  • Installation Method
  • Earthing and Bonding
  • Source of Supply


Commissioning and Testing

The requirements for any maintenance routine begin during the design process and continue though installation into operation. In many countries there is also a legal requirement to maintain an installation in a safe condition.

  • The Need to Maintain
  • Test Results
  • What is Maintenance?
  • Documentation
  • Introduction to Commissioning
  • Harmonics
  • Inspection
  • Earth Leakage


Periodic Maintenance

After the initial verification of the safety and function of the installation it is necessary to ensure that safety remains effective throughout the lifetime of the installation.

  • Maintenance Planning
  • Periodic Inspection
  • Equipment Reliability
  • Complex Testing
  • Categories of System
  • Harmonic Analysis
  • Safety Critical
  • Records



Works, Services and Maintenance Personnel



The training methodology combines lectures, discussions, group exercises and illustrations. Participants will gain both theoretical and practical knowledge of the topics. The emphasis is on the practical application of the topics and as a result participant will go back to the workplace with both the ability and the confidence to apply the techniques learned to their duties.



1ST BATCH: 1st – 4th Mar, 2022

2ND BATCH: 23rd – 26th Aug, 2022  

Other Dates

Start Date End Date
23 Aug, 2022 26 Aug, 2022
Start Date End Date
01 Mar, 2022 04 Mar, 2022
  • Venue

    Alpha Partners Professional Training Conference Centre. 200, Muritala Mohammed Way (3rd Floor), Yaba Lagos.

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