Indoor Auto Smoke Detector and Odor Adsorbent

Abstract

INTRODUCTION

Indoor air pollution is the worldwide cause of different respiratory diseases such as asthma, TB, common colds, and cough. Many air purifiers and cleaners are available in the market but are at very high prices, which ordinary people cannot afford. Hence, this study was conducted.

METHODS

The materials used were taken from the researcher's residence, while some were purchased from the hardware store and online. It all started with the assembly of the wooden frames and inner canister for the charcoal. Then a smoke sensor was connected to a wire for a relay if the sensor senses a smoke.

RESULTS

. As observed from both the testing and actual trials, it was evident that IASDOA adsorbs the smoke as it turns off, when the smoke was already gone in the container. No smokes were observed to pass the canister with the charcoal. The odor becomes slightly noticeable after the application. In all of the trials, the amount composition of air ranges from 94-97 as it was exposed to smoke and before the application of IASDOA. After application, there is almost a half difference in the amount of air composition, ranging from 42-43.

DISCUSSIONS

The grand mean difference, which is 52.8 shows that there is a significant difference between before and after the application of IASDOA. It means that there is a change for composition and IASDOA has the potential and capacity to adsorb the smoke.