1. The pre-commercial demonstration plant has also achieved 720 hours of continuous operation. 2. Between 2009-2013 was a full scale demonstration plant built in Hiller�d. 3. A molten salt demonstration plant was realized on PE 1 to proof the technology. 4. In July 2009 International Power opened a carbon capture and storage demonstration plant at Hazelwood. 5. India built its first seas surface energy harvesting technology demonstration plant in Vizhinjam, near Thiruruvananthpuram. 6. It is also constructing a demonstration plant using solvent-based " in situ " bitumen extraction. 7. The demonstration plant was commissioned with high-pressure ( 700 kPag ) air injected down the lance. 8. The demonstration plant was completed in 2013. 9. At the end of the life of the demonstration plant , the longest refractory life achieved was 90 weeks. 10. As with the lead ISASMELT pilot plant, the copper ISASMELT demonstration plant was integrated into copper smelter operations
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