Relicensing/Renewal and Coordinated Consultation
A project which has been constructed and operating for a number of years offers a substantial set of empirical data for assessing how - and by whom - the project should be continued in...
FEM-Flow Analysis in Hydraulic Turbomachinery Runners
Finite element calculations of the flow through distributor and runner of hydraulic turbomachines are presented. The method is quasi-3D and inviscid, but the deviations from a potential...
Dolores Pumped-Storage Unit?A Case Study in Planning
The Durango Projects Office of the U. S. Bureau of Reclamation (Reclamation) conducted a pumped-storage investigation from 1981 to 1983 on a site in southwestern Colorado. This paper describes...
Mt. Elbert Pumped-Storage Powerplant
This paper describes the principal design features, construction, and operation of Mt. Elbert Pumped-Storage Powerplant. Mt. Elbert is the Bureau of Reclamation's first and...
Unique Civil Engineering Features of the Balsam Meadow Pumped-Storage Project
The Balsam Meadow Pumped-Storage Project for the Southern California Edison Company is located in the Sierra Nevada Mountains approximately 55 miles northeast of Fresno, California. The...
The Bath County Pumped Storage Project
Virginia Power and the Allegheny Power System will introduce an important new peaking power service in late 1985, when the first unit of the Bath County Pumped Storage Station becomes...
Genesis of a Federal/Non-Federal Planning Study
This paper presents the course of action the Bureau of Reclamation undertook to develop an appropriate joint Federal/non-Federal planning process for a major pumped storage project. It...
Evaluation of a Pump-Storage Hydropower Facility
This paper summarizes the findings of the evaluations conducted by faculty of the University of Missouri and outside consultants regarding the downstream effects of Harry S. Truman Dam...
Phased Pumped Storage Planning and Site Evaluation
A phase process of site evaluation provides for an efficient use of resources while supporting the necessary level of detailed investigation. This paper describes the phased siting process...
Roller Compacted Concrete and Tunnel Boring Machines?Two Tools for Designers and Planners
Two tools that have come into use fairly recently are roller compacted concrete and tunnel boring machines. These new tools can significantly affect the ability to make new projects cost...
Retrofitting Outlet Works of Existing Dams for Hydropower
This paper deals with three small hydroelectric plants installed at existing dams in California with moderately high heads (about 200 feet). In each case there was an overriding need to...
Power Value Determinations
Past and current federal methodology and procedures in power value determinations are presented for consideration by Western Area Power Administration (Western), U. S. Department of Energy...
Hoover Dam Planning, Financing and Repayment
After the original conception of the 'Boulder Canyon Project,' and in the first stage of the work, complete designs and specifications were prepared for the dam,...
Economic Evaluation of Alternative Electric Power Developments
A hydroelectric-dominated power system and a thermal-dominated system represent different ways of meeting total electric demand, but with materially different cash flow patterns. This...
Insuring Security Requirements of Power Contracts
Under the fixed, or levelized rate utility contract, utility offers a fixed rate for the life of the contract. In the early years, the rate is in excess of the utility's avoided...
Kinetic Hydro Energy Conversion System Study
In early studies conducted at New York University (NYU) at the request of New York Power Authority (NYPA) a number of conclusions were reached regarding the resource and the types of kinetic...
Control System Design Considerations for Small Hydro Projects
This paper deals with the philosophy that must be embraced when specifying a fast track small hydro project. The major areas discussed are: the role of control systems in the context of...
Conventional Machinery/Unconventional Applications
The U. S. Bureau of Reclamation has become increasingly involved in small-scale hydroelectric projects involving unconventional applications for conventional hydraulic machinery. One ongoing...
Rehabilitation of a Pump/Turbine
Between 1964 and 1968, eight 212 in pump discharge diameter Baldwin-Lima-Hamilton vertical pump/turbines with Westinghouse motor/generators were installed in Philadelphia Electric Company's...
Uprating Francis Turbines Provides Additional Energy
The use of existing powerhouse, penstocks, dams and unit configuration, all provide for a quick cost effective method to increase output from an existing turbine installation. This paper...
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