

InterviewSolution
Saved Bookmarks
1. |
What is used to prevent the entry of debris into turbine?(a) Wiper(b) Fore bay(c) Trash rack(d) FilterThis question was addressed to me by my school teacher while I was bunking the class.The above asked question is from Site Selection for Hydro Electric Power Plants topic in division Hydro Electric Power Plant of Energy Engineering |
Answer» RIGHT CHOICE is (c) Trash rack The explanation: Trash rack is USED to PREVENT the entry of debris which might damage the Wicket gate and turbine. It is a wooden or metal structure and is supported by masonry, that prevents WATERBORNE debris from entering into penstock which than connects to turbine. |
|