21. As of 2015, no commercial extraction has taken place, other than a pilot plant . 22. Pilot plants were in operation by May 1942, and large-scale production followed in 1943.23. The Waste Isolation Pilot Plant has done extensive research in development of these messages. 24. The pilot plant is still future speculation until a building permit is issued officially. 25. In 1994 Germany put up the money to develop a pilot plant at Gorny. 26. Once again, the staff at the Salt Wells Pilot Plant helped establish the new plant. 27. Several pilot plants are now operating such as the Royal Chitralada Projects Rajabiodiesel in Surattani. 28. Operations began at pilot plant in 1962, BUSINESS TIMES 29. In the same year in Belgium the Bio Base Europe Pilot Plant was set up. 30. Egypt had submitted the Hydrometallurgy Pilot Plant design information and had agreed to provide ICRs.
