41. The newest 1, 000-megawatt 5 and 6 units with encasement were installed in 1987 and 1989. 42. It was noted that the re-encasement of headstocks was deteriorating and the concrete had been poorly compacted. 43. The pope, tightly gripping the white handrail in his bulletproof encasement , blessed the crowd to roars of approval. 44. Two newer 1, 000-megawatt units, which have safety encasements , were installed in 1987 and 1989. 45. However the tradition of fire-heated encasements and pool water in British houses goes back to the Roman era. 46. He was later reunited with Copland when all of the keytools returned to free Glitch-Bob from his encasement . 47. Green coatings used for encasement should be extremely durable, long lasting and able to take a lot of abuse. 48. Hy-Rib is a steel encasement stiffened by rigid ribs used in reinforced walls, ceilings, and floors. 49. The two units slated for closure are 440-megawatt pressurized water reactors without safety encasement built between 1974 and 1982. 50. The plant has two newer 1, 000-megawatt units with safety encasements that are not considered a security issue.