Thought I’d share a video I took today of us washing a tanker with the two-step gun for those that are curious. Using Supersonic and Dynaclean & Bright from Hydro-Chem. We can do the whole truck and trailer in about 30 minutes like this. In the video it looks like we just turned the aluminum white but it’s not as bad as it looks. Still shines once it gets rinsed and dries.
Employee should have soaped from bottom to top and he didn’t need to go back over the whole thing with acid but what can you do!