Sandy's Ramblings

A repository for whatever wisdom (or lack thereof) I choose to dispense. Probably consisting mostly of Naval and Maritime history, Photography, or a combination thereof.

Showing posts with label dig. Show all posts
Showing posts with label dig. Show all posts
Sunday, 1 May 2016

Working in India: Anatomy of a Hydro Project - Head Race Tunnel (Part 9)

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Some hydro-electric dams are tall enough themselves to provide the hydraulic head (water pressure caused by elevation difference, or depth)...
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