ISO/NP 27120

Small Hydropower Plants-Design principles and requirements

Scope

Specifies the general principles and basic requirements of design for small hydropower projects up to 30 MW, mainly including:
--hydrology,
--geology,
--energy calculations,
--project layout and design of hydraulic structures,
--hydroelectric turbine,
--electrical system,
--metal structure,
--construction planning,
--social and environmental impact assessments,
--project investment,
--economic appraisal,
--report preparation.