H-Coal Pilot Plant: Phase II, Construction and Phase III, Operation. Annual Report No. 4

摘要

Construction work was completed in March 1981, within budget and without delaying operations. Engineering design solutions were completed for problems encountered with such equipment as the High Pressure Letdown Valves; Slurry Block Valves; Slurry Pumps; and Flakers; and, the Vacuum Tower. The erosion and corrosion program continued. The Quality Assurance program was substantially revised. Significant progress was made in operating the Plant. Environmental and health programs continued to provide worker safety and protection and to obtain data for scientific analysis. Significant progress was made in revising the Waste Water Treatment Plant.