Based on literature related to environmental management, reverse supply chain management and green supply chain management, there are six most commonly found dispositions options include repair, reuse, recondition, remanufacture, recycle and disposal (Khor and Zulkifli, 2012). For this study, reuse will be excluded from analysis as product reuse concerns redistribution into market whereas part reuse overlaps with other disposition options. Repair fixes and restores existing product to working order.