Skip to content
Catering, Home economics, Home management

This is the mechanism of allowing in fresh air in a room or space while getting rid of stale air.

Reasons for adequate ventilation

Objectives

By the end of the lesson, you should be able to:

  1. Define ventilation
  2. Discuss reasons for sufficient ventilation in a room

 

Dangers of poor ventilation when a room is poorly ventilated, the following may arise:

  1. Suffocation
  2. Drowsiness
  3. Fainting
  4. Discomfort
  5. Easy transmission of communicable diseases

 

Methods of ventilating a room

There are two main methods of ventilating a room.

These are:

  1. Natural ventilation
  2. Mechanical/ artificial ventilation

 

Natural Ventilation

  1. Windows
  2. Doors
  3. Vents
  4. Chimney
  5. Wind-driven fan

 

Mechanical/ Artificial Methods

These include different types of fans. Fuels in the Home A fuel is a material that is burnt to produce energy in form of heat, light and motion. The fuels include:- firewood, charcoal, paraffin, electricity, gas, biogas, solar among others.

 

See also:

SICK AT HOME

CONSUMER PROTECTION

MEAL PLANNING AND MANAGEMENT

CONSUMER AWARENESS

BODY MEASUREMENTS

SUBSCRIBE BELOW FOR A GIVEAWAY

We built School Portal NG to specially serve as an alternative means to provide free education for the less-privileged children or children born to low-income earners, adults who otherwise cannot afford to finance their way through school.

  Building & maintaining an elearning portal is very expensive, but this portal is free. Help to keep this learning portal free by donating or supporting us. We accept donations, grants, sponsorships & support to help reach out to more children. Thank you so much. Click here to donate

Leave a Reply

Your email address will not be published. Required fields are marked *

School Portal NG