JC303: COOLING SYSTEM OF ROOF USING RAINWATER HARVESTING.

NURZULFA ILMA BINTI MOHAMAD FAIZAL SEKOLAH KEBANGSAAN CONVENT BUKIT MERTAJAM

This system utilizes rainwater harvesting to reduce indoor temperature at Nilam House/Pondok Merdeka.From the data colllections shows this system successfully can reduced almost 1 Degree Celcius.