Just had a look at the presentation again.
Each "Module" is able to process 50k cubic metres per month (about 70kt). All for $1.3M.
If its processing a grade of only 1g/t, that equates to 2572oz of gold for the month. If the Ore Body is big enough, they could deploy multiple modules.
That processing rate is double what SBL was targeting for a fraction of the cost. :S