Washing the walls

Two years after the Sahara mud rain ("barra") engineer Jansen is cleaning the walls.

Brush no. Soap no. Kärcher strong jet no. Wide: jet half and half. Terrace cleaner YES!

And yes, the Kärcher is hung up sort of half way the ladder.

The side wall was the dirtiest, the front wall is the highest, and the most difficult. It needs a contraption to reach the top of the wall.

Fantastic Contraption

(Not finished yet)