【摘要】 医院污水排放量不均衡,污水中含有大量的病原性微生物及有毒、有害的物理、化学污染物。采用接触氧化-二氧化氯消毒处理工艺后,污水可以达到广东省地方标准《水污染物排放限值》(DB44/26-2001)中二类污染物第二时段一级排放标准。文章介绍了接触氧化-二氧化氯消毒处理工艺的工艺流程、主要设施与设备、处理效果及处理成本,总结了工程特点。更多还原

【Abstract】 Drainage volume of hospital wastewater is variable and there are a lot of poisonous things,such as pathogenic organism,hazardous and noxious physical or chemical substances.When the contact oxidation-chlorine dioxide disinfection process is used,the effluent can comply with the Class Ⅰin the second period of time of Guangdong province’s standards for discharge of water pollutants(DB44/26-2001).The paper introduces the process flow,primary installation and equipment,treatment effect and costing and summarizes the characteristics.更多还原