ASCE will be sunsetting the Civil Engineering Database (CEDB) in the coming months. We encourage you to start using the ASCE Library to perform content searches. In the ASCE Library, you can save your search results as well as receive email content alerts when new content relevant to your area of interest is published. Try it out today at https://ascelibrary.org.

 

Helms Pumped Storage Project

Serial Information: Civil Engineering—ASCE, 1985, Vol. 55, Issue 7, Pg. 50-50


Document Type: Feature article

Abstract:

The powerhouse at California's Helms Pumped Storage Project is 1,200 ft below the surface of the Sierra Nevada mountains. Linking existing reservoirs, the project provides 1,200 Mw of electrical peaking capacity. More than 1 million cu yd of granite was excavated. The 1,800 ft inclined shaft is one of the largest of its type ever excavated and concreted. OCEA nominee.

Subject Headings: Project management | Hydro power | Excavation | Energy storage | Shafts | Reservoirs | Power plants

Services: Buy this book/Buy this article

 

Return to search