The demand for dry food and herbs is very high in the country. Most dried foods and herbs are exposed to bacteria during the drying process. To ensure the safety of dry food and herbs from being exposed to bacteria a heat house is needed. The Rumah…

A system for WWTP to cut operational cost and increase water disposed quality by providing them automated real-time data monitoring and control, along with an easy-to-use big data analytical tools at a fraction of cost. The system allows operators…

These days, water filtration method commonly uses chemically made substances. This could be harmful and the sources are limited. Activated carbon that is used in water filters are made from charcoal. Charcoal is non-renewable and has only a finite…