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<br />ARNULF DAHLBERG, Page 2 of 4 <br /> <br />upstream flooding of the proposed Kalabagh Dam. The backwater <br />profiles were computed for several reservoir elevations and storm <br />events using the HEC-2 computer program developed by the U.S. Corps <br />of Engineers. The program was calibrated using observed historical <br />floods and water elevations. The study results indicated that the <br />upstream flooding would be increased for reservoir elevations above <br />a certain elevation, whereas for the lower elevations, the water <br />profile would be controlled by a natural restriction in the river <br />channel. <br /> <br />Pampanga Project, Philippines. Responsible for detailed layout <br />studies and preparation of final designs and construction drawings <br />for the Pantabangan Power Plant (1974). Power plant was completed in <br />1977 and consisted of two units each of SO MW capacity with <br />provisions for a future addition of a third unit of 50 MW. <br /> <br />Prepared computer programs for integrated system operation study for <br />integrated operation of five hydroelectric projects. Developed <br />criteria for optimized power plant operation and evaluated the <br />potential system contribution from power generation at Pantabangan <br />Power Plant. <br /> <br />Water Qualit South Platte River Basin Colorado <br />1973-197 The plan was developed for the Colorado Department of <br />Health in accordance with Section 303 of Public Law 92-500. Re- <br />sponsibilities included analysis of the effect on water quality on <br />the Platte River of several alternative development plans by use of <br />the computerized Pioneer I water quality model. <br /> <br />Pai River Diversion Project, Thailand (1971). Responsibility: <br />Systems Engineer, responsible for proj ect operation studies and <br />economic analyses. Tbis was a pre-investment study to investigate <br />the potential of one of several plans for development of the water <br />resources of the Pai River in eastern Thailand. The plan included a <br />storage reservoir on the Pai River, a high head pUlDping plant, <br />transmountain diversion to the Mam Mae Ghaem River where the hydro- <br />electric potential would be developed in a series of five cascading <br />power plants. The diverted water would also be utilized for <br />additional power generation at the existing Bhurnibol Power Plant and <br />for irrigation 1fwnstream from Bhumibol Dam. The project would <br />divert 666 x 10 cubic meters of water, produce firm power of <br />1,260 GWh per year and provide irrigation water for 75,000 hectares <br />of irrigated rice. A special computer model was developed to <br />simulate project operation and to optimize the project features. <br />Project cost was estimated at $310 million. <br /> <br />Dacca Southwest Project, Bangladesh (1970-1971). Was responsible <br />for layouts, final designs and preparation of contract drawings and <br />specifications for four (4) pUlDping plants and navigation locks. The <br />pumping capacities varied from 300 cfs to 600 cfs and the pumping <br />heads from 10 meters to 20 meters. Performed backwater studies by <br />