GSO IWA 33-3:2025
IWA 33-3:2021
								
									
									Gulf Standard
								
								
								
									 
									Current Edition
									
								
								
									·
									Approved on
									14 October 2025
								
							
							Technical guidelines for the development of small hydropower plants — Part 3: Design principles and requirements
GSO IWA 33-3:2025 Files
													English
													
														80 Pages
													
												
												
													
														Current Edition
														
													
													
														Reference Language
													
												
			                                
												
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										GSO IWA 33-3:2025 Scope
This document specifies the general principles and basic requirements of design for small hydropower (SHP) projects up to 30 MWe, mainly including hydrology, geology, energy calculations, project layout, hydraulics, electromechanical equipment selection, construction planning, project cost estimates, economic appraisal, social and environmental assessments.
Application of this document is intended to be site specific, with the principles and requirements of design applied in accordance with the needs of proposed hydropower plant.
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