Intelligent water level sensor / Mohd Huzaifah Omar and Mohd Rizal Roslan

Why we need to Sensor Water? Water is some important thing which is useful especially tor human in the world. Some of country has fewer water supplies give their citizen problem. They may get some disease like Cholera because some of them don’t have better and clean water supply. It is so different compare with us, live in the country which have better and clean water supply. But it’s so sad because there still have some of use the water on the useless way. Some water is waste under our estimated.
For exampled the wasted water is by leaking of supplying pipe. Sometimes Water was wasted where there have some in whatever types of water tank like failure of the tank’s buoy can make the water over flow. Some of water tank was put in outside with seldom the house owner passed by some water tank by especially in flat house. The tank is high at top of building roof. So they cannot handle quickly if something had happen with tank for example over flowing water. We don’t know how much the water wasted before the owner realized his water tank was over flowing.
As the result, to make sure we use the water more better, we got an idea in creating the water tank or bath tab with adding sensor to detect the over flowing water. The type of detector that we use is performing by siren. It is because we think the siren is fast way to use for detect the over flowing water. To make it more better we add the timer for automatically block the water flow into the tank. It is because the water tank is put at top of building roof so it is very difficult and dangerous for us to make it manually and it also save our time.