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  #80  
Old 11/11/2007, 08:58 PM
mavgi mavgi is offline
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Join Date: Nov 2005
Location: queens n.y
Posts: 1,546
asch803

did you measure from the effluent the nitrate (after 3 week you should see lower nitrate when you measure from the effluent compare to the tank) if you have same result you need to slow the drip 1/sec. till you see the nitrate from the effluent reduce to 0.00 ppm and after that you can start to increase to 3/sec.
i run on my 120 3 phosban reactor today and the effluent show 0.00ppm my tank stay at 5 ppm .