A number of accidents are happening in waste disposal facilities. Diversity of waste and advancement of recycling system are considered one of the reasons. The purpose of our study is to develop effective safety educational tools for operators. To demonstrate in waste disposal system are the purpose, too. We developed APT (Accident Prevention Training tooD by 3D-VR (Virtual Reality) technology that supports safety education for operators effectively and efficiently. This paper has shown the advance of APT-SL. To introduce APT to individual facility, we added function. For example, APT-SL has the function to experience the accident or trouble and recovery them, to operate machines. Moreover, we examined the effectiveness of APT by examination. We produce the bulky garbage disposal facility that have 40t/Day disintegrator, and make the safety education program. The program was selected by analyzing the accident examples. And to try unitization of apparatus and equipments aimed at the simplification of 3D contents creation. The APT that introduce was appreciated in the facility.
