Waste processing so electrical raw materials

Workers show plastic waste that have been reserved to be used as briquettes of electrical energy raw materials in the PLN Technology Institute, Jakarta, Wednesday (22/5/2024). The practice of learning processes the waste of the campus with the process of distributing using a bio-activator liquid that is then used as pellets and briquettes as a raw material of electrical energy for campus operations. ANTARA PHOTO/Sulthony Hasanuddin/wpa.