Nereda

Um, well, the technology is called activated granular sludge.

We are working with a Dutch company, Haskoning, um, with their patented Nereda technology.

Um, it allows for a much faster treatment due to all the biological processes occurring inside the granule, which also allows for a much faster settling rate, which means that our footprint can become much smaller, which is obviously very important in a place like Gibraltar where size is such a constraint.

So progress is being made, but what do you feel are, are the biggest challenges still to come in terms of, of the engineering challenges that you're expecting?