Indeed, I guess it goes without saying that no one wants water spots on their cars. It hardly matters if it is a company driver driving a fleet vehicle, or an individual driving their pride and joy BMW, no one wants water spots on their car or on their windows. Ah, the dilemmas of mobile auto detailers and mobile car washes. Now then, if you own a mobile car wash business or a mobile auto detailing company then you realize how important it is to have superior water quality. Often it's absolutely critical, let me name some for instances.
If you are cleaning the car lots of auto dealerships, then you need to be able to wash them with a spot free rinse. It's almost impossible to entirely get every vehicle dry, keep up a fast assembly line pace, and prevent all water spots without reverse osmosis, or de-ionized water.
Of course, I can remember times when we were cleaning fleets of vehicles which were black in color, and it was really difficult because to dry off the vehicles by the time they would start to water spot during the hot summer sun. We had many accounts which were limousines, patrol cars, armored cars, and fleets of vehicles with black as their company color.
Without high quality water it was almost impossible to do a decent job, and maintaining that high-quality pure water is a lot more difficult than you might imagine. Just because you have a specific water filtration system doesn't mean the water won't get dirty while it flows through your equipment, or after it hits the car. Let me explain a few for instances that could cause you problems.
If you use a de-ionized water filtration system, prior to putting that water into a fresh water storage tank for your pressure washer, there might be dirt inside of your fresh water tank, and that dirt will reattach itself to the very hungry water molecules looking to pick something up. And even if your tank is perfectly clean, what if you have metal fittings on the way to your pressure washer, or what if you're using a hot-water pressure washer with iron coils that are used to heat the water? In this case your de-ionized water will become re-ionized.
And, don't forget the car you are spraying or the vehicle you were cleaning has dirt on it, isn't that the reason you are washing it? If you don't rinse all the dirt off, your de-ionized water will not do a lick of good and therefore you need the proper water flow, and power behind that water when cleaning. If you are using a sophisticated filtration system to clean your water, but you are still getting water spots, you'd be well advised to check these problems first because chances are that is where your challenges are coming from. Indeed I hope you will please consider all this and think on it.
