SDOXTM Demonstration Performance:

 SDOXTM was the only source of aeration for raising the DO of the effluent during the 3 days of continuous operation.

The SDOXTM increased the DO of the effluent above the NPDES permitted concentration of 10 mg  /L.

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The average DO concentration increase resulting from SDOXTM was 6.7 mg/L.

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The SDOXTM used an average of 268 lb O2 per day.

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Of the oxygen used, 89% was measured as added DO.

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The SDOXTM drew an average of 6.7 HP during the test.

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The SDOXTM had an average efficiency of 1.5 lb O2 per HP-hr.

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"During BlueInGreen's SDOX demonstration at the Rogers Pollution Control Facility

during the winter of 2007, the SDOX matched the aeration capacity of the existing

blower and sidestream oxygenation system in the treated effluent discharge while

using on average only 21% of the power consumed by the existing system. The

SDOX s efficient design appeared simple to operate and easy to incorporate in an

existing treatment plant. Based on its demonstration, I believe the SDOX has the

potential to significantly cut O&M costs. Working with the staff of BlueInGreen, I was

assured their product was engineered well, and I was impressed at their willingness

to address all concerns in the future."

- Michael Lawrence, Plant Manager, Rogers Water Utilities

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