infrahub.africa

Background

Lumkani is an affordable fire detection and early warning system that aims to minimize the damage and destruction caused by fires in urban informal settlements. Smoke detectors are not well suited to these areas due to the prevalence of cooking, heating, and lighting methods that produce smoke.

Approach

Unlike traditional devices that detect smoke levels, Lumkani measures the rate of temperature increase to identify potential fires. The detectors are interconnected in a transmission network, and if a signal is not disarmed within 30 seconds, neighbouring devices are activated, and relevant authorities are notified. This facilitates swifter intervention before the fire becomes uncontrollable. Users pay a monthly fee for the detector and fire insurance, and they can also add funeral cover.

Environmental Impact

Fires release significant greenhouse gases, and the destruction of property increases waste and demand for new materials. By preventing the spread of fires, these emissions and wastes can be avoided, and natural areas and vegetation can be protected from damage.