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Gary Clark in his drip lateral testing facility |
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Precision pressure gauges for lateral testing facility |
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Tank apparatus (reservoir) for testing laterals |
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Overview of laterals, lateral support rack, and water collection units |
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Moving collection unit into position |
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Overview of multiple lateral setup |
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Water from lateral emitter dripping into cups |
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Water collection from cotton string which direct water from emitters into the catch cup |
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Graduate student weighing collected samples from lateral drip emitters |