Project Theme: Industry
Project Name: Fly ash aggregates
Objective/Aim: Utilize industrial waste
Scientific Principle Involved: Fly ash generated from thermal power plant is a major toxic pollutant of air, water & soil. However, it has pozzolanic properties which can be utilized to convert this toxic waste into utility materials like fly ash based aggregates.
1. Fly ash
4. Quick lime
Working Investigation/Findings: These aggregates are more useful than stone aggregates used for roofs of building, RCC structures etc.
Name of the School: Little Angels School, Visakhapatnam (A.P.)