By Asce Hydropower Task Committee
''Civil Works for Hydroelectric amenities: guidance for all times Extension and Upgrade'' explores methodologies and methods for utilizing rehabilitation engineering to getting older hydroelectric infrastructure. This file offers instructions for all times extension and improve of hydroelectric works to be used through proprietors, operators, regulators, and engineers contemplating infrastructure rehabilitation or alternative. offered by way of the Hydropower activity Committee of ASCE's power department, this booklet good points correct case reports that illustrate options for bettering the functionality and increasing the carrier lifetime of civil works of dams and hydroelectric vegetation
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Extra resources for Civil works for hydroelectric facilities : guidelines for life extension and upgrade
1996). National Inventory of Water Control Structures. Portland District, United States Army Corps of Engineers. Wegmann, Edward. (1911). The Design and Construction of Dams. John Wiley and Sons, London. 6 Collective Knowledge American Society of Civil Engineers (ASCE). Task Committee on Civil Works for Hydroelectric Facilities: Guidelines for Life Extension and Upgrade. (2003). 1 Introduction The purpose of this chapter is to discuss the planning of the life extension and upgrade of the civil works components of a hydroelectric project.
Consider what the risks are of making a decision without adequate information. Acquiring more information may be undesirable for some owners to pursue because it involves cost. And some owners are willing to accept the risk associated with incomplete information for a host of justifiable reasons. Don't accept project information blindly. Treat project information with care, and let it pass a "reality check" before it is accepted in the plan for service life extension or improvement. Consider using new technology to acquire necessary information.
Getting approval to draw down reservoirs is often difficult. If approval is given, it is generally only for a very limited period of time to minimize any impact on recreation, fish and wildlife, and water supply. Staging and scheduling the work in areas requiring a draw down can be critical if a large amount of work is to be done in a short period of time. 5 Access Hydroelectric plants located in remote areas may have difficult access and bringing in large equipment can be a problem. At older facilities, plant access roads may need to be upgraded prior to starting construction.