Utilization of Abandoned Mine Area using Solar Panels

environmental effects of gol-e-gohar iron ore mine on groundwater of the area

gol-e-gohar iron ore mine of sirjan in southern part of iran is a large open pit that operates below the groundwater table and during mining operation, dewatering is required to prevent operation processes from flooding. current operation is going on by digging wells in or out of the pit and pumping to prevent flooding. as a result of the former dewatering operation a vast deep cone of depressi...

Exposure factors of cadmium for residents in an abandoned metal mine area in Korea

This study evaluated blood and urine cadmium (Cd) levels and human exposure factors for residents in an abandoned metal mine in Korea. We collected blood, urine, soil, water, and rice grain samples to analyze Cd concentrations and analyzed heavy metal concentration patterns in soil. We estimated the major exposure factor of Cd through non-carcinogenic risk assessment depending on exposure route...

Servicizing Solar Panels

Packaging products as services can create financial opportunities for suppliers and can create the economies of scale which help environmentally preferable products (EPP) achieve their maximum effectiveness. For suppliers, offering product service systems (PSS) broadens their market to reach customers who are only interested in purchasing a financed or valued-added version of the product. Envir...

Polycrystalline solar panels pdf

heat transfer design of solar absorption refrigeration system by using solar panels

in this paper by the introduction of the basic equipment of a solar cooling system, solar hydrogen ammonia refrigeration system as a solar cooling technique will be discussed. using heat collector and absorption refrigeration allows us to use residual heat, for cooling, heating and producing hot water and boiling water .this research focuses on methods of heat transfer from the sun into the gen...