T/CNIA 0226-2023 Aluminum and aluminum alloy casting waste water, waste gas, waste residue control specifications
T/CNIA 0226-2023 Aluminum and aluminum alloy casting waste water, waste gas, waste residue control specifications
Basic Information
Scope
Main technical content: This document stipulates the general principles for the control of wastewater, waste gas, and waste residue in the casting production of aluminum and aluminum alloys, including production processes and pollution generation points, wastewater control, waste gas control, and waste residue control. This document is applicable to the production process of casting primary aluminum ingots from electrolytic primary aluminum liquids in the aluminum smelting industry, the production process of casting aluminum and aluminum alloy ingots in the deformation aluminum and aluminum alloy industry, and the production process of casting aluminum alloy ingots in the casting aluminum alloy industry. For other aluminum and aluminum alloy casting production processes, the control and management of wastewater, waste gas, and waste residue can be carried out by referring to this document.