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IDE system

9 bytes added, 02:47, 13 December 2012
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[[Image:drum systems icon.png|right]]
[[Image:IDE drum.jpg|thumb|right|300px|Layout of IDE drum system. Drawing: [http://www.samsamwater.com/library.php?serie=RELMA%20Technical%20Handbook%20Series RELMA.]]]
__NOTOC__
International Development Enterprises of Colorado, USA, designed and tested a drum kit system which can irrigate 520 vegetable plants. The drum kit consists of 130 pipes (1-mm diameter) called micro-tubes, fitted to 5 rows of 12-mm diameter PE laterals. Water from the drum flows out in a small stream from all 130 micro-tubes. The water then spreads out in a circular pattern to about 0.5-m radius. Four plants are planted in each of the circles.
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