Environmental Monitoring and Sustainability Initiative

Pumping Test and Groundwater Quality WA Heineken Propose site W2 W3 2016 Google ㅁ Location of Pumping test and potential production well Testing Condition 1. Pumping test in one location, then monitoring the drawdown in 3 locations 2. Pumping rate ~ 4 L/s 3. Duration of test 3 days Result: 1. Three potential production wells are independent, meaning that the aquifer is different 2. The average drawdown during the testing was 2-3 meters, from the total water thickness of 10-30 m 3. The quality of water is brackish ( 1000- 5000) mg/L in salinity

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