I'm working on putting together another sprayer for liquids. The unit will be for both de-icing and anti-icing. I've got the spray bar pretty well thought out -96" bar with 8 spray head setup with swivel bodies to change patterns without changing nozzles, electric valve, etc. I was looking for ideas or suggestions for an electric(12v) setup. My thought was a 1/3 or 1/2 hp motor with a roller style pump mated to it which I think would handle the liquid without a problem. I'm not wanting to run multiple 12v wash style pumps to get the gpm I need. Not against a gas setup but like the conveniece of not having to refill or worry about the motor dying. I have searched and researched all over and have not been able to find a reasonably priced electric setup.