Hi Daniel
Thanks for the info 👌 I also offer steam cleaning 300bar @ 155° 24LPM I can also ad a water dilution chemical (water is the way it dilutes) so if it gets into the canal in the strength it will be after its use will be safe to enter the canal. I believe this service is under used but people believe they can get same or similar results from a normal house old pressure washer. Even hot washers cannot get to the temperature of this trailer mounted twin burner diesel engine pressure washer (the size of a small car). If you have heard of Doff this I've got makes that look like a toy 😂
I would like to do more steam cleaning boats but it's not a service I get asked for unfortunately as like you say its all thats needed to keep onto of the prep/ longevity of the boats life after a blast and paint