Research for the application of decision analysis process, the hierarchy is used to select a wind system equipment to improve the performance of the work, because the operating area, with winds dropping inhibit is active. By the weight of importance of the criteria used in making decisions and choices from experts and those involved in 3 persons after applying the process analysis system hierarchy, select appropriate equipment winds and then applied in the Department. That can add a workspace from 130.77% of questionnaires satisfaction from real users of 45 persons who evaluate every satisfaction rating threads is equal to the full score of 3.40 3.27-4, which is in the range of satisfaction level. "Very good", with the exception of the wind's pressure only use only. With a satisfaction score of 2.58, which is in the range of satisfaction level. "Well," he said.
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