Tunnel and gantry-type car wash and self-service wash station:
Preparation of a parent solution: Dissolve 25 kg HDP G1 in 225 to 450 litres water (solution with 5-10% product). Add 1% to 15% of this solution in the high-pressure unit.
In the pre-spray arch: Adjust the pH value to 9-9.5 (dilution: approx. 1:200 to 1:300).
Because of the great variety of applications, methods and material properties, this information sheet can only be a non-binding advice based on our experiences. No liability for any achievable results in an application can be derived from this. For special purposes, a preliminary test for material compatibility has always to be carried out. We can not be held liable for any improper use and damages resulting from this. Official, in particular local, regulations must be observed. Our products are subject to technical changes.