Quote Originally Posted by Frank S View Post
I am hoping to construct a UV cylindrical reactor using LEDs for my water storage system which will be capable of flow rates in the several gallons per minute range while allowing a continuous recirculation between a pair of 300 gallon containers as part of a pre treatment process before the water is sent to a 1000 gallon reservoir
You can just buy those off the shelf. No need to fabricate anything. They're fairly economical, too.