Ann: Bass continues improvements to Graphmada Operations, page-10

What are people's thoughts on the below statement in the announcement .is this a increase to 6000 tpa or a further increase to 7800 tpa if it is the latter this is a great achievement and supports the fact that the original plant design was intended to be for more than 6000 tpa . It also creates the ability to bring in roughly an extra 1 .2 mill pa . Going off $1150pt - $500 cost  x 1800 ton = $1.17 mill net revenue if my conservative figures are correct .  

1. The instalment will see a greater than 30% lift in the availability and subsequent utilisation of the 6000 tonnes per annum (tpa) processing plant at Graphmada.