新广东省地方标准广州市污水排放标准.docx

1、新广东省地方标准广州市污水排放标准新广东省地方标准广州市污水排放标准广东省地方标准广州市污水排放标准 广东省地方标准 广州市污水排放标准 DB44 3790 广东省标准计量管理局19900320发布 19900601实施 1 主题内容与适用范围 1?1主题内容 根据中华人民共和国环境保护法、中华人民共和国水污染防治法和有关规定，结合广州市实际情况制定本标准。本标准规定了排污控制区域分类和标准分级、水污染物和污水排放量标准值、其它规定、标准的实施。 1?2适用范围 本标准适用于广州市境内一切排放工业废水和生活污水的单位、个体生产经营者。 2 引用标准 GB8703 辐射防护规定 GBJ48 医院

2、污水排放标准(试行) GB3552 船舶污染物排放标准 DB44 广东省水污染物排放标准 GB8978 污水综合排放标准 3区域分类及标准分级 本标准按照自然环境特点、地面水域使用功能要求和水质现状的差别，将广州市全境各种功能水体及其保护区或汇水区域(含市政下水道)划分为特殊保护区和?、?、?类排污控制区，分别规定相应的排污控制要求。 3?1特殊保护区系指:广州市饮用水源污染防治条例划定的第一级水源保护区:含黄埔、员村、河南、鹤洞、石溪水厂吸水点周围半径一百米以内区域)，广州市各县人民政府划定的生活饮用水源一级保护区，以及其他依法划定的禁止排放污水的区域。 本类区域内不得设置排污口或以其他方式

3、排放污水。 3?2?类排污控制区系指:广州市饮用水源污染防治条例划定的第二、第三级水源保护区、水源污染控制区，广州市各县人民政府划定的生活饮用水源二级保护区，市及市以上人民政府划定的一般经济渔业区、自然保护区和风景游览区，广州市中心区和市桥镇镇区。 排入本类区域内的污水执行一级排放标准。 3?3?类排污控制区系指:市区、花县、从化县、增城县境内特殊保护区和?类排污控制区以外的区域，番禹县境内特殊保护区和?、?类排污控制区以外的区域。 排入本类区域内的污水执行二级排放标准。 3?4?类排污控制区系指:番禹县境内南湾洲和大虎岛以南与蕉窖涌和上横沥以东的区域。 排入本类区域内的污水执行三级排放标准。

4、 4标准值 4?1本标准按污染物性质分为两类规定标准值。 Security Bureau. of any bad hidden and police love. If someone on the line and equipment damage, pry the circuit short circuit or open circuit, the illegal situation, alarm controller will issue a warning and fault information is displayed; in either case, would give ris

5、e to alarm the controller. Regional alert information is sent to a control center, by the computer control center for data analysis and processing, and network resource sharing and remote control, and many other functions, so as to improve the automation of the system. Whole alarm system can since d

6、efined voice report different of alarm State, and can in police love occurred Shi by computer automatically processing; through on operator grading management, can completely control each a operator in system in the of operation behavior; in database security aspects, system will automatically check

7、 data of integrity, on database for automatically maintenance, also can set automatically backup alarm records, and automatically delete event records, do foolproof. Alarm system set aside 110 automatic alarm system of network interfaces with local public Security Bureau Monitoring Center security d

8、eployment statistics are as follows: security point distribution statistics-medical building, rehabilitation building, 2nd floor, serial number F1 F2 F3 F4 F5 B1 B2 camera camera alarm detection access control alarm detection access control pickup pickup camera camera alarm detection access control

9、alarm detection access control pickup pickup camera camera alarm detection access control alarm detection access control pickup pickup camera detection medical alarm building 3 # number # 3 13 18 cameras total: 203 total number access: 52 police discussion Measured quantity total: 72 number of picku

10、ps total: 24 (2) access control system access control management system has been widely used in the new information security management systems, application access control systems to achieve the rehabilitation centers in 4?1?1第一类污染物，指能在环境和动植物体内蓄积，对人体健康产生长远不良影响的物质。含此类有害物质的污水，在车间(含车间处理设施)排出口处污染物最高允许排放

11、浓度按表1执行。 表1 第一类污染物最高允许排放浓度 mg,L 序号 污染物 一级标准 二级、三级标准 1 总汞 0.02 0.05 2 烷基汞 不得检出 不得检出 3 总镉 0.05 0.1 4 六价铬 0.4 0.5 5 总铬 1.2 1.5 6 总砷 0.4 0.5 7 总铅 0.8 1.0 8 总镍 0.5 1.0 9 苯并()芘 (注) 0.00003 注:为试行标准，二级、三级标准区暂不考核 4?1?2第二类污染物，指产生长远不良影响小于第一类的物质。含此类有害物质的污水，在排污单位排出口处污染物最高允许排放浓度按表2和表3执行。 凡未列入表3的行业，均按表2执行。列入表3的行业，

12、除执行表3所列项目的规定外，其余项目、标准值仍需执行表2的规定。 4?2本标准规定的部分行业或产品的污水排放量限额按表3执行。 表1 第一类污染物最高允许排放浓度 mg,L污染物类型 标准分级 污染物项目 序 号 一级标准 二级标准 三级标准 单位类型 浓度值单位 新扩改 现有 新扩改 现有 1 PH值(1) 6,9 6,9 6,9 6,9 6,9 2 色度(稀释倍数)(2) 40 60 60 80 100 3 悬浮物(SS)(3) 70 100 150 200 200 4 生化需氧量(BOD5) 30 50 50 60 80 5 化学耗氧量(CODcr) 80 110 110 130 180

13、 6 石油类 5 8 8 10 15 7 动植物油 10 15 20 20 25 8 挥发酚 0.2 0.4 0.5 0.5 0.5 9 氰化物 0.3 0.5 0.5 0.5 0.5 10 硫化物 1.0 1.0 1.0 1.0 2.0 Security Bureau. of any bad hidden and police love. If someone on the line and equipment damage, pry the circuit short circuit or open circuit, the illegal situation, alarm control

14、ler will issue a warning and fault information is displayed; in either case, would give rise to alarm the controller. Regional alert information is sent to a control center, by the computer control center for data analysis and processing, and network resource sharing and remote control, and many oth

15、er functions, so as to improve the automation of the system. Whole alarm system can since defined voice report different of alarm State, and can in police love occurred Shi by computer automatically processing; through on operator grading management, can completely control each a operator in system

16、in the of operation behavior; in database security aspects, system will automatically check data of integrity, on database for automatically maintenance, also can set automatically backup alarm records, and automatically delete event records, do foolproof. Alarm system set aside 110 automatic alarm system of network interfaces with local public Security Bureau Monitoring Center security deployment statistics