Dyaco manages waste according to the "Waste and Recyclable Material Management Procedure" and has implemented the ISO 14001: 2015 environmental management system for control, with the principle of minimizing environmental impact in storage, transportation, recycling, or waste incineration. The waste generated in the process includes inorganic sludge, dust, and general household waste. These wastes are then entrusted to qualified operators to transport them according to EPA regulations. To ensure proper handling of each batch of waste, we conduct periodic visits to the operators and record and track the final proof of disposal provided by the vendors.