1, the pollutant discharge unit must report to the local urban environmental sanitation management department in advance.
2. It must be collected separately in a special way and sent to the designated special garbage disposal site for treatment and disposal. For example, mud garbage should be stored in a special mud pool and transported away by a dirt suction truck.
3. The process from collection to treatment and disposal should be operated by specially trained personnel or guided by professionals. It is strictly prohibited to mix, burn or dispose at will outside the special treatment and disposal facilities.
4. Construction waste is generally a pollution-free solid, which is generally treated by landfill in China, some of which are recycled and a small part is burned.
Harm of construction waste:
Random stacking of construction waste is prone to potential safety hazards; Water resources are seriously polluted; Affect air quality; Occupy land and reduce soil quality. In the rapid development of urbanization, a large amount of construction waste produced by large-scale demolition construction has become a stumbling block to urban construction. There are several kinds of disposal and distribution of construction waste: waste wood and wood blocks; Can be applied to wood regeneration boards or raw materials for papermaking.
In addition, bricks, stones and concrete in construction waste are recycled and directly crushed into renewable coarse and fine aggregates to replace natural sand and gravel to produce various wall bricks such as construction waste blocks and standard bricks; At the same time, the silver horse curing agent addition technology is adopted to produce high-grade colored floor tiles, grass-planting bricks, square bricks and other pavement bricks.
Baidu encyclopedia-construction waste treatment