This is my design for my water system. I am open for suggestions. At present the well supplies the house and the irrigation directly. I am adding the cistern part of the system. Since I had an empty cistern and I needed more storage capacity (The well only puts out 1.1 gal/min but is 500 feet deep and water is 25 feet down so there is ample storage for household use in the well. 6 in all the way down. So far I placed the new pump in the well and have been using it for a month or two. The water tested well but is hard at 150 ppm. I need to get a softener (Gary!) to install. This well was abandoned and we were using a different well but that is an even longer story. The water was rusty in the beginning but has cleared up and iron is 0.3 ppm so a softener should take care of that. Yes? Today I will finish placing the second coat of Thoroseal in the concrete cistern. Just to seal better and in case we need water in an emergency I wanted to clean it as best as possible. It is water tight and the plumbing/ wiring is in place but the float valve and pump are not in place yet. I currently have two pressure tanks in the cellar. I believe 85 and 45 gallons each. My plan is to use one for each system with Cycle stop valves on each pump. Since the garden hydrant needs pressure I need to hook it up as shown. Any suggestion or things I missed as far as one way valves or switches or am I ok as designed?