TP, yes I meant distillation, although it's referred to as...

TP, yes I meant distillation, although it's referred to as desalination, it appears to be a promising technology.
The advantage for GRK is that it is a process that doesn't need 250+ deg temps that hot rock power generation really needs for max efficiency, ie it's a great use of lower temp water feeds. GRK seem to be clever tying up leases around the Spencer Gulf. Mind you Adrian Larking is no fool.
Interesting...