Step 1 – Choose the Laboratory Location
Select a room that is located as close as reasonably possible to the incoming power lines. This helps provide a more stable electrical supply for the computer laboratory.
Guide: Laboratory Location & Preparation
This guide explains how to choose and prepare a suitable location for a computer laboratory. Proper planning helps ensure electrical safety, equipment protection, and a comfortable learning environment for students.
Important Note: Before installing any computers, make sure the room has a stable power supply, proper ventilation, sufficient electrical outlets, and enough space for students and equipment. Preparing the laboratory correctly helps prevent equipment damage and improves overall safety.
Step 2 – Ensure Proper Ventilation
Heat is one of the primary causes of computer hardware failure. Keep the room well ventilated by using fans or air conditioning to maintain a cool working environment.
Step 3 – Install UPS or Power Conditioners
Use UPS units or power conditioners to protect computers from sudden power interruptions and voltage fluctuations. This helps improve the lifespan and reliability of laboratory equipment.
Step 4 – Check Electrical Wiring
Inspect or upgrade the room's electrical wiring before installing the computers. Proper wiring improves electrical stability and increases safety for both students and equipment.
Step 5 – Plan Power Outlets
Arrange the power outlets efficiently. One electrical outlet can support two UPS units, and each UPS can safely support two computers, allowing up to four computer systems per outlet.
Step 6 – Organize Cables
Arrange all cables neatly to reduce tripping hazards and prevent accidental damage. Use Velcro cable ties whenever possible because they are easier to adjust than plastic zip ties.
Step 7 – Arrange Tables and Workspace
Tables are recommended instead of desks because they provide more space for computer equipment, student belongings, and collaborative learning activities.
Safety Reminders
- Choose a room with a stable electrical supply.
- Keep the laboratory cool using fans or air conditioning.
- Use UPS units or power conditioners to protect equipment.
- Ensure electrical wiring is safe before installation.
- Organize cables to prevent accidents.
- Plan power outlets properly to avoid overloading circuits.
- Maintain a clean and organized laboratory environment.