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Pretreatment Optimization of Fiberglass Manufacturing Industrial Wastewater

Description: Wastewater effluent produced in the fiberglass manufacturing industry contains a significant amount of total suspended solids. Environmental regulations require pretreatment of effluent before it is discharged to the municipal wastewater treatment plant. Chemical precipitation by coagulation and flocculation is the method of pretreatment used at the Vetrotex CertainTeed Corporation (VCT). A treatability study was conducted to determine conditions at which the VCT Wastewater Pretreatment Plant c… more
Date: December 1998
Creator: Dragoo, Ron
Partner: UNT Libraries
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A Study of the Contributions of Kelley Ezell to Education Services Programs in the United States Air Force

Description: This study concerns the contributions of Kelley Ezell to Air Force Education Services Programs and examines the impact of his educational leadership in developing the Education Services Program at Sheppard Air Force Base, Texas, into its current position as an officially recognized Air Force leader in program excellence. It determines the effects of his leadership on subsequent leaders in the Sheppard Education Services Center and identifies the systems and procedures which contribute most sign… more
Date: May 1992
Creator: Flanagan, Georgia Marion
Partner: UNT Libraries
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