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Environmentalhard

Subterranean Aquifer Remediation Simulation

Design a scale-model filtration system capable of sequestering simulated heavy metal contaminants from a saturated porous medium while maintaining controlled hydraulic conductivity. You must calculate the breakthrough curve of your filter media to determine the adsorption capacity and residence time required for effective decontamination. Your solution must demonstrate the ability to process a continuous influent stream without exceeding a specified pressure differential.

Materials: Sand, activated carbon, aquarium tubing, plastic storage bins, food coloring, a stopwatch, and a graduated cylinder.

Deadline: September 7, 2026
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Background: NASA/ESA Hubble