About Pressure Washers for Bin Cleaning
Domestic bin cleaning works fine with a 110–130 bar electric washer plus a bin-specific disinfectant. For commercial bin-cleaning services, hot-water trailer units (Karcher HDS) are the industry standard.
Top picks: Kärcher K3, Nilfisk Core 125 (domestic); Kärcher HDS 5/12 (commercial). Pair with bin sanitiser like SmartSeal or Ecover.
Always wash bins on a porous surface or over a drain — never on a public road or path due to discharge regulations.