当前位置：
Water quality monitoring and testing
天鉴检测优势
Life began in water. Water is one of the basic substances of life, water is indispensable to sustain life, and is also an indispensable substance in our life. However, with the intensification of human economic activities, the development of industrial production and the prosperity of social economy, while consuming a large amount of energy, a large number of industrial wastewater and urban domestic sewage are discharged into water bodies. Water pollution is becoming increasingly serious, which increasingly threatens human safety and health. Protecting water resources and preventing water pollution is the sacred and obligatory responsibility of all mankind. As a third party fair testing institution, SKYTE has established a complete water quality testing project service system to provide quality services for enterprises in the field of water ecological environment protection testing.
Service scope and items:
| ◎ 地表水 | ◎ 工艺用水 |
| ◎ 地下水 | ◎ 农田灌溉水 |
| ◎ 工业废水 | ◎ 二次供水 |
| ◎ 生活饮用水 | ◎ 直饮水 |
| ◎ 饮用天然矿泉水 | ◎ 生活污水....更多欢迎咨询 |
| 项 目 类 别 | 检 测 仪 器 | 检 测 项 目 |
无机物定性/ 定量分析 | 电感耦合等离子体发射光谱仪、原子吸收光谱仪、原子荧光光谱仪、测汞仪等 | 铜、锌、铁、锰、隔、铅、镍、钴、钒、钾、钠、钙、镁、钡、铍、银、汞、砷、锡、硒、铋、锗等 |
有机物定性/ 定量分析 | 气相色谱/质谱联用仪、高效液相色谱仪、气相色谱仪、离子色谱仪、紫外-可见分光光度计 | 苯系物(苯、甲苯、乙苯、对二甲苯、间二甲苯、邻二甲苯、苯乙烯)、硝酸盐氮、挥发性卤代烃、邻苯二甲酸酯类、有机锡化合物、六六六、滴滴涕等 |
| 理化分析 | 紫外-可见分光光度计、pH计、电导仪等 | pH、悬浮物、溶解氧、五日生化需氧量、化学需氧量、氨氮、石油类、动植物油、凯氏氮、总碱度、过滤性残渣、总磷、总氮、色度、盐分、挥发酚、硫化物、阴离子表面洗涤剂等 |
| 微生物分析 | 超净工作台、电热恒温培养箱、生化培养箱、漩涡混合器、高压蒸汽灭菌锅等 | 粪大肠菌群、菌落总数、耐热大肠菌群、大肠埃希氏菌、大肠菌群、粪链球菌、铜绿假单胞菌、产气荚膜梭菌等 |
Main reference methods:
Technical specification for surface water and sewage monitoring HJ/T 91
Technical Specification for groundwater Environmental Monitoring HJ/T 164
Technical specification for Total water pollutant Discharge monitoring HJ/T 92
Standard test method for drinking water GB 5750
Water quality -- determination of 5-day biochemical oxygen demand (BOD) -- dilution and inoculation method HJ 505 5
Water quality -- determination of chemical oxygen demand -- dichromate method GB/T 11914
Water quality -- determination of copper, zinc, lead and cadmium -- atomic absorption spectrophotometry GB/T 7475
Water quality -- determination of benzene series -- Gas chromatography GB/T 11890
Methods for Monitoring and Analysis of Water and Wastewater (Fourth Edition)
Other test methods
Links to regulations:
Environmental Impact Assessment Law of the People's Republic of China
Regulations on the Administration of Environmental Protection of Construction projects Technical Guidelines for environmental impact assessment
Water Law of the People's Republic of China Law on the Prevention and Control of Water Pollution
Surface water environmental quality standard GB 3838 Groundwater quality standard GB/T 14848
Sanitary standard for drinking water GB 5749 Discharge standard for water pollutants in medical institutions GB 18466
Drink Natural Mineral Water GB 8537
Guangdong Water Pollutant Discharge Limit DB 4426
