****o: I'm planning to put in a system for my house, andI'm very new to this whole thing. I have a few questions, hope someone can give me a few pointers. There is already a well, not sure about the flow and pressure yet. The neighbor is using it for his house, until I build my house. I will put a 80+Gal pressure tank in the basement, and only use it for the lawn. House has it's own tap. The system will be relatively simple: 3 zones with 3-4 sprinkers each, 2 zones with drip pipe. 1) Back flow -...
