ABSTRACT The operation of stepped spillways is limited by a range of discharges due to the risk of occurrence of the cavitation phenomenon and erosion on its steps. Since there is a demand for spillways with the possibility of overflow of greater discharges. the designs seek to increase the air concentration of the flow. which can occur through the installation of piers in the spillwa... https://www.mariameetsanna.com/product-category/glossing-mist/