After using the mixing station for the pat couple months I have made some adjustments that were from a lack of planning in design. I added a drainage valve, another true union ball valve and a union. Needed to do maintenance on the pump, to drain the pipes I had to add a drainage valve and union to enable me to remove the pump without water everywhere. Then I added another True union ball valve to increase the output valve to my tanks. I also installed a inline heater which worked great in mild low temps but as soon as the weather dipped below freezing the inline heater stopped being effective. So I'm back to the drawing board with the heater issue.