Shayn
05/09/2010, 06:44 PM
I recently added a sulpher denitrater and after quickly(about 15 days) taking the nitrates down to zero I am now concerning myself with the desired window of negative orp readings in the effluient. From what I have read -175 is ideal, my problem is I can not seem to get the number to stablize around that -175 number. Soim wondering if i plumb in a better means of controling the effluient outflow if this will help? The adjustment that takes it from a slow decent in orp readings to a stablized number is un describeable, I am currently useing the supplied cocks that came with this Korrilian unit. I was considering trying a actul gate valve, so hopefully hiting the critical adjustment will become easier. Anyone else had these isues? Would love any insight