In this industry, one of the toughest things to do consistently is to produce a clean car in a touchless automatic wash. The reasons for this vary, from cars that have not been washed in a year to chemicals that are not designed to be used in a touchless environment. There are five important factors that contribute to getting a good touchless clean which are:
- Water Quality - Hardness & TDS
- Water Temperature
- Presoak Dwell Time
For detailed information on this, please download this presentation.