Wastes of Glass are recognized as pozzolanic material. This study aims to investigate utilization local glass wastes in Sudan supplementary cementitious materials. Two specimens having different colors procured from a source namely Sudanese Emirati and Metal Company (SEGMAL). Then thy ground micro sizes producing two types powders, clear white powder (W-GP) colored (C-GP). The Specimens charact...

includes materials such as waste oil, solvents, and some boiler cleaning fluids which have a heating value. There is at least one boilcleaning product that has a positive heating value. During the boiler cleaning process, the fluid is collected in a temporary storage tank, after the cleaning process is completed it is reinjected into the boiler as essentially an additional heat input to the boi...