Originally Posted By: tkmckay
I worked at a place for way to long that had a double bay touchless
Laserwash G5-S which in Calgary with the chinooks we get in the spring was a licence to print money. It was a great machine as long as it was kept clean and people made sure they didn't move at all once it started up (once the lasers pick up forward or backward movement it stopped and depending on how far you moved would kick you out). For our setup it averaged about 8minutes/wash with the 4 different washes
-economy: cheapo wash which was good for a salt rinse
-regular: above plus underbody spray (with rust inhibitor), "Gatling gun" wheel sprayers (with wheel and tire cleaner) upon entry, presoak spray and rince and a Glaze (cheater wax as they called it) added to a secondary pass of the final rince
-premium which had the above plus the rainbow tricolour wax
-extreme which added a second soap and rince pass for 3 rinses.
We were and I'm pretty sure almost all touchless, well all Laserwash branded facilities a Turtlewax chemical facility. The chemicals used from memory were as follows with some costs for us from about 6 years ago:
Bug spray This was available in a sprayer at the front of the wash, I seem to remember it being around $65cdn/box but it was very diluted for actual use.
Rust Inhibitor Sprayed on through the underbody spray when you enter the wash, can't remember cost since we didn't have to order it often as it was a very small volume/application
Wheel and tire cleaner Sprayed on with those gatling guns just inside the entry doors, this stuff would eat your skin as it had a PH of around 13. Filling the tanks I had some splash my pants and started to burn my skin instantly, off with the pants and quickly grab the chemical neutralizer. Was fun trying to explain to my coworkers why I was in the mechanical room in boxer shorts. Was around $120 a box I think.
Presoak Sprayed on the initial pass by the robot arm on all washes but the economy wash.
Foaming soap We went through a tonne of this stuff, during a peak day we would use 1-2boxes/bay/day and about $180cdn a box. But thats almost 200cars/bay/day. Great product, too bad we switched to a cheaper soap just as I was leaving.
Triple Shine wax About $110-$120/box if memory serves me, because of the way its foamed with water even through it used 3 waxes the machine used next to nothing for product.
Crystal Polymer Glaze (cheater wax) This was used on second last rinse pass which is the same rinse which removes the soap on the regular and wax on the premium and extreme washes. It seemed to really help the dryers remove the water and you sure knew when the tank was low.
Drying agent Used in the final rinse on the economy wash only instead of the Polymer glaze, so we didn't go through a lot at all and have no clue about costs
So thats some of what I remember. I know we used some of the best available products and even had a reverse osmosis filtration system to fill the water tanks for the spot free rinse before the dryers kick in. The thing was pretty crazy and from what I can remember was well north of $1Mil for the entire 2 bay wash. Although with the volume of cars that went through from what I was told it repaid that back in about 2 years.
I think that's what the Esso I go to uses. Makes the truck nice and clean when I'm lazy, LOL.