Hi, I am an Civil Engineer that has a small pressure washing/house washing side business. I have a truck mounted tank and pumps for this, which could be used for the brine application. I would like to be able to do work during the freezing months, and I feel like the truck mounted equipment i have could expand my services to cover this. I know just enough about the subject to be dangerous. Here is where I stand: I would like to stay with residential sidewalks, porches, stairs and driveways. Possibly commercial sidewalks and entryways. Prewetting & ice/snow melt with brine mixture via hose/sprayer by manual application. We have atv's with plows, but I do not want to become that involved, unless absolutely necessary. I do not want to spread rock salt either, due to needing to purchase more equipment. Is there any sense in treading down this path, or will it just be wasted time in advertising with no calls?