© PDST Home Economics

Lighting

Importance of good lighting

Enough light for activities

Prevent accidents Ensure good

hygiene Prevent eye strain Decorative effect

Types of lightingNatural Enters house

through windows, glass doors, skylights, glass block.

Artificial Filament bulbs Fluorescent

bulbs Compact

fluorescent lights CFL’s: last longer and use less electricity.

Artificial light

Lighting safety1. Buy safe fittings and

shades2. Use correct wattage of

bulb for the shade3. Shade should not be too

close to the bulb4. Plenty of light for

dangerous jobs5. Lighting should not flicker

or glare6. Have dangerous places

e.g. stairs well lit.7. Bathroom lighting should

have pull cord switch or switch outside the door

Replacing a bulb

Switch off light Let old bulb

cool before removing if necessary

Fit new bulb of correct wattage

Test light