Sardeh Band Dam as the High Dam in Aswan, Egypt, indicating a larger Soviet strategy for the development of third world nations it sought to bring under its sphere of influence. Large lettered Russian writing is still present on the down-stream face of the dam (visible from over 500 meters away) commemorating its completion in Russian and Pashto script. On the left it reads: "сарде 1967" and on the right: دسرده بند۱۳۴۶ According to USAID's Ghazni Infrastructure Needs Assessment: September 14–18, 2003 The Deputy Governor and other provincial officials agreed that the top priority for irrigation infrastructure rehabilitation in Ghazni province is the
Hydropower policy in the United States of 90% efficiency. More importantly, Francis's mathematical and graphical calculation methods advanced turbine design and engineering and allowed confident design of high efficiency turbines to exactly match a site's flow conditions. In the 1870s and deriving from uses in the mining industry, the high efficiency Pelton wheel impulse turbine was developed to use hydropower under very different flow and pressure conditions. Advances in dam design also progressed, with the completion of Old Aswan Dam being considered a milestone of engineering over nature. At the time of its construction, nothing of such scale had ever been attempted: it also became one