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Old 26-07-2005, 07:44 PM   #7
nim75sg
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Tuning the CR on a cautious approach as there is a tendancy of that after the intro of this unit, the tank pH is lower than its does previously.

Started with a fairly low CO2 bubble count and a low effluent flow rate which was about 30 drips per minute of effluent water and 10 bubbles per minute of CO2, the effluent pH level monitored after 12 hours was 7.16
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