Performance assessment of the large-scale pressurized irrigation system in ürkmez

This study was carried out to determine and evaluate the performance of Ürkmez Large-Scale pressurized irrigation system in the area of Küçük Menderes Irrigation Association, which has irrigation area of 370 ha. In the study, the performance of the irrigation system for 2015 year; relative pressure deficit, hydrant reliability, hydrant sensitivity, relative volume, relative frequency, relative delay, reliability and equity indicators are determined and evaluated. The Ürkmez Large-Scale pressurized irrigation system is evaluated by 30 hydrants, which are covered in the study; according to the "relative pressure deficit", "hydrant reliability", "hydrant sensitivity", "relative frequency" and "relative delay" indicators, more than 80% of these hydrants are in the "good" class; according to the "relative volume" indicator, it was all in the "poor" class. System performance According to the "reliability" indicator; "fair" in terms of "relative volume"; the "relative frequency " and "relative delay " aspects are in the "poor" class. According to the "equity" indicator; "relative volume" and "relative delay" are "fair"; The "relative frequency", "relative pressure deficit" and "hydrant sensitivity" aspects were in the "poor" class.