So the only argument I can see for keeping it after the filter is this:
Without any chlorine in the water the filter medium is an ideal breading ground for bacteria, having a UV system post filter will concentrate the dose to the water you are using. What about this?
Then you are getting your infinite dose, and the water being used has just been sent through the system. I forgot to draw the filters before the intake of the UV.
Last edited by pinhead; 01-13-12 at 07:03 AM..
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