竹埠港滴水重金属废渣场污染治理方案简介

Brief Introduction on Pollution Treatment Scheme of Zhufu Harbor Dishui Heavy Metal Residue Area

竹埠港滴水渣场长期堆积了约100万t的废渣,由于无人管理,环境危害严重。工程中通过废渣的浸出毒性试验发现,废渣属于一般工业固体废物的"Ⅰ类固废"。但由于滴水渣场的地理位置,本着彻底治理安全处置的原则,尽量按照《一般工业固体废物贮存、处置场污染控制指标》(GB18599-2001)"Ⅱ类固废"进行处理处置,有关经验可供相关专业人员参考。

About 1000000-t residue is piled up in Zhufu Harbor Dishui Heavy Metal Residue Area for a long time. Its environmental damage is serious due to no management in the area. The test of toxicity infusing from the residue of the project finds that the residue belongs to the 'Class I solid waste'of the general industrial solid waste. Based on the principle of thorough treatment and safe disposal, the residue has to be treated as far as possibly according to the 'Class II solid waste'of Pollution Control Index of General Industrial Solid Waste Storage and Disposal Areas(GB18500-2001) owing to the geographic position of Dishui Residue Area. The relative experience can be referred for the similar projects.