Ann: IHP Demonstration Plant Update , page-5

I think this is big step forward.

Don't underestimate how big an achievement it is to get a plant that size with all the bits and pieces to work together and produce acid. That is half the battle in producing acid at a commercial level.

The prior test plant wasn't even comparable to the demo plant. Also the engineers have said that scaling up the demo plant to full capacity plant won't be a large issue.

Now hopefully they can fine tune it over the next few months and reliably produce acid on a commercial scale and we can continue with the fs.