This customer had been living with scale until it ruined their hot water cylinder. With a kitchen refurbishment due it was a great time to install a water softener.
It was a bit of a voyage of discovery in that the stopcock was just showing through a tiled panel. We removed that and started a fresh.
You will note the very long hoses, these are like this as the floor and shelves need to be done and the unit might well be moved around.
Also the electricity is temporary.