Hendrik F. Hamann,Levente L. Klein,Sergio A. Bermudez Rodriguez,Michael A. Schappert
申请号：
US13968024
公开号：
US09241449B2
申请日:
2013.08.15
申请国别(地区):
US
年份:
2016
代理人:
摘要：
A method of operating a drip irrigation system is provided and includes providing drip irrigation lines aside a diverter line with T-junctions interleaved between adjacent ones of the drip irrigation lines and each T-junction including a three-way line coupled to the diverter line, a check valve operably disposable between the three-way line and a downstream end of an upstream one of the drip irrigation lines to permit fluid flow in only a forward direction and a controllable valve operably disposable between the three-way line and an upstream end of a downstream one of the drip irrigation lines.
