The study follows a case study approach and involves the following steps; firstly a detail literature review has
been carried out to find out the practices on co-processing of waste in cement kiln around the world. Secondly three
primary field studies were carried out to get a first hand view of the existing co-processing plant status and
sustainability in term of economical and environmental aspect. Thirdly the case were discusses based on the detail
data of last financial year obtained based on the primary field study. Fourthly the findings were discussed based on
the case study and co-processing as an effective way of utilization of industrial waste was elaborated. Fifthly the
study was concluded with emphasizing of industrial waste disposal in cement kiln.