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Figure 1: 30ppi foam, 20 NTU influent
Figure 2: 30ppi foam, 5 NTU influent
Figure 3: 30ppi foam, 50 NTU influent trial comparison
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Figure 1: 30ppi foam, 20 NTU influent
Figure 2: 30ppi foam, 5 NTU influent
Figure 3: 30ppi foam, 50 NTU influent trial comparison
...