摘要
以太湖流域环境敏感区内某村为例,介绍了太阳能驱动的污水处理一体化设备对农村生活污水处理的应用。连续6个月的运行及监测数据表明,污水处理实际消耗电量与光伏发电量比值为54.3%,能够有效地保证污水处理所需动力。污水处理部分采用A/O-BF一体化技术,生活污水经处理以后,出水水质达到GB 18918—2002《城镇污水处理厂污染物排放标准》中一级A标准。太阳能驱动的污水处理一体化设备运行稳定、故障率低、无需投加药剂且无运行费用,适宜在太湖流域的农村地区推广应用。
Taking a village in environmental sensitive area of Tai Lake Basin as an example, an integrated waste water treatment equipment with solar-power was applied for treating rural sewage. Operating and monitoring data for 6 months showed that the ratio of actual power consumption to generated photovoltaic power capacity was 54.3%, which indicated that the solar power system can effectively meet the power required for the sewage treatment process. A/O-BF integration technology was used in sewage treatment section. The monitoring results showed that the effluent can stably meet the first grade standard A of Discharge Standard of Pollutants for Municipal Wastewater Treatment Plant（GB 18918—2002）.The device was stable, low failure rate, no drug dosing and no running costs, which was suitable for application in rural areas of Tai Lake Basin.
出处
《环境科技》
2015年第2期38-41,共4页
Environmental Science and Technology
