Ann: Presentation to the Noosa Mining Conference, page-16

They are currently running Dump Trucks of coal from Curragh North down to Curragh Main to feed the CHPP's. Both CHPP's are down due to no coal, and the Product Stockpile is empty so no trains to fill at the moment. Curragh main mining pits may not be in coal at the moment and there must be an issue somewhere up North as the Overland Conveyor (OLC) isn't running.
Both CHPP's feed input is approximately 1200 TPH so they normally intend to run 40,000 tonnes through every 24 hours, resulting in approximately 30,000 tonnes of product coal.
All variable due to coal types, yield and ash levels. If the coal type is good enough, some thermal coal can run bypass of the CHPP's...