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2013

California Polytechnic State University, San Luis Obispo

Canal

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Full-Text Articles in Engineering

Pipeline And Canal Downstream Control System For Recirculation - Patterson Id Case Study, John Sweigard, Charles M. Burt, Peter Rietkerk Jan 2013

Pipeline And Canal Downstream Control System For Recirculation - Patterson Id Case Study, John Sweigard, Charles M. Burt, Peter Rietkerk

BioResource and Agricultural Engineering

Patterson ID in Central California has five long, along-the-contour lateral canals that flow northward from a main canal. The main canal operates on downstream control, providing excellent flexibility to heads of the laterals. The lateral canals operate with manual upstream control and have little storage. The classic tail-ender problem existed; spill from the tail end was necessary to avoid under-supplying tail-end customers.

To eliminate the spill and to provide better flexibility, a system was designed and constructed to tie the ends of the five laterals together with pipes and pumps, with one central regulating reservoir. The automatic control system allows …