[en] Canisters of waste glass produced in the Defense Waste Processing Facility at the Savannah River Plant will be decontaminated by air-injected frit slurry blasting. The byproduct of this operation, contaminated frit slurry, will be used as part of the feed stock for the glass-making process. Therefore, no secondary waste will be created. Scouting tests of four different frit blasting techniques were conducted by the Savannah River Laboratory. The techniques investigated were dry blasting, direct pump slurry blasting, air-aspirated slurry blasting, and air-injected slurry blasting. The air-injected slurry blasting technique was chosen for development, based on results of these scouting tests. A detailed development program was undertaken to optimize the air-injected frit slurry blasting process. 3 references, 28 figures