Service Description Collection - waste is collected from its sources and transported to recycling facilities affiliated with the methan company. Segregation - waste is sorted based on its chemical composition, physical nature, and hazard level, composition, physical nature, and hazard level, then classified into various categories according to these chemical and physical characteristics. Treatment - waste is treated to alter its chemical and physical properties, reduce its toxicity, or neutralize it. Hazardous industrial waste is recycled using a series of technologies aimed at eliminating existing pollutants. Reuse / disposal - oil recovered from the recycling process is reused, and treated water is reused for industrial or irrigation purposes. Solid materials are compressed to reduce volume, then encapsulated and covered with soil at the end of the process.