These are big high capacity units: the smallest can be used 16 - 20 times per day, the biggest up to 200 times per day. (treehugger.com)
When operating at full capacity each unit handles 60 tonnes of polymer per day, which equates to 1.4 million litres per year of transportation fuel. (scientificamerican.com)
If economic market signals mean anything, no one should be building new generation except to replace retiring capacity units. (stopthesethings.com)