25
Jul
2018
Yiftah Enav
Yiftah Enav
Case Study: Integrated Irrigation Management for Surge Protection in Guizhou Zhenfeng County, China
The customer, Hainan Shuangyi, required a solution for delivering water from a reservoir on the Beipan River to an orchard irrigation reservoir on the top of a nearby mountain.
As water supply systems such as this one are prone to water hammer, a solution was needed to help protect the mainline from surge damage.
An internal control valve, also known as a tubeless valve, is commonly used as an on/off valve in residential landscaping and turfs applications.
The use of internal control valves is less common in commercial irrigation but can be found quite often in greenhouse applications as they allow operational flexibility (N.O. valve and N.C. valve). Internal control valves can be also found installed in the in-field headworks of some agricultural communities around the world.
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Topics: irrrigation, valves, tubeless valves
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