施工现场出入口应设置冲洗车辆设施，土方施工阶段的施工现场出入口，要安装

The entrance and exit of the construction site should be equipped with washing vehicle facilities, and the entrance and exit of the construction site during the earthwork construction stage should be equipped with specialized car washing equipment. A sedimentation tank should be set up at the vehicle cleaning place and the front desk of the mixer, and the sewage from the mixer and transport vehicles should be comprehensively recycled or discharged into public drainage facilities after sedimentation treatment and compliance with standards.

Construction site entrance and exit should be set up flushing vehicle facilities, earthmoving construction phase of the construction site entrance and exit, to install specialized car washing equipment. The vehicle cleaning place and the front desk of the blender shall be equipped with a sedimentation tank to clean the sewage from the blender and transport vehicle, which shall be recycled comprehensively, or discharged into public drainage facilities after precipitation treatment and compliance

施工现场出入口应设置冲洗车辆设施，土方施工阶段的施工现场出入口，要安装专业化洗车设备。车辆清洗处及搅拌机前台应当设置沉淀池，清洗搅拌机和运输车辆的污水，应当综合循环利用，或者经沉淀处理并达标后排入公共排水设施<br>