Solar photovoltaic (PV) deployment is rapidly expanding around the world. However, soiling factor has an impact on its performance. Saudi Arabia high solar irradiation and plans to diversify energy mix for electricity generation by deploying more PV across country. it located in arid desert environment, making a challenging project due dust accumulation modules. The performance are examined thi...

The photovoltaic device's economic and environmental merits have made it the most suitable clean energy alternative to help developing countries achieve SDG-7. However, low efficiency of device, which is undergoing massive study across globe, there another omnipresent factor, such as surface soiling that has a deleterious effect on solar cell's performance, influenced by wind speed/direction, h...

Soiling and fecal incontinence are troubling complications which can occur after a pull-through for Hirschsprung disease. They usually be improved with proper medical management, but in some cases the result of an anatomic defect related to overstretching sphincters and/or damage anal canal. For such patients treatment this true is limited structured bowel management program ante- or retrograde...