生活饮用水水质在线监测系统水质传感器 - AMT-JG200

 

Sistema de monitoramento online de qualidade da água potável Sensor de qualidade da água

Sistema de monitoramento online de qualidade da água potável Sensor de qualidade da água

 

I.Product background

Water is the source of life. Human beings cannot do without water in daily life and production activities. The quality of drinking water directly affects human health. With economic development and population growth, many regions face water shortages, and urban drinking water sources are often seriously polluted, threatening the safety of residents' drinking water. On the other hand, with scientific progress and the improvement of people's living standards, the requirements for drinking water quality and detection frequency are continuously increasing, and drinking water quality standards are also constantly developing and improving.

1985年发布的《生活饮用水卫生标准》（GB5749－85）已不能满足保障人民群众健康的需要。为此，卫生部和国家标准化管理委员会对原有标准进行了修订，联合发布新的强制性国家《生活饮用水卫生标准》（GB5749－2006）。

 

II. Purpose of compilation

1、通过对方案的编制，了解企业的基本情况，水质现状和在线监测建设情况。

2. Analyze the main monitoring indicators of the enterprise.

3. Select appropriate monitoring instruments to achieve stable real-time monitoring.

4. Clarify the specifications for online monitoring of pollution sources and implement standardized renovation of sewage outlets.

Sistema de monitoramento online de qualidade da água potável Sensor de qualidade da água

III. Basis of compilation

This design scheme adopts standards: relevant standards issued by national or local governments.

Serial number	Standard name	Product standards
1	Ultrasonic open channel flowmeter	HJ/T15-2007
2	Chemical oxygen demand (CODCr) online automatic water quality monitor	HJ/T 377-2007
3	Technical requirements for automatic analyzers of ammonia nitrogen water quality	HJ/T 101-2003
4	pH水质自动分析仪技术要求	HJ/T 96-2003
5	Technical requirements for automatic analyzers of total phosphorus water quality	HJ/T 103-2003
6	Technical requirements for automatic analyzers of total nitrogen water quality	HJ/T 102-2003
7	Data transmission standard for pollution source online automatic monitoring (monitoring) systems	HJ/T212-2005
8	Technical specification for information transmission and exchange of automatic monitoring of environmental pollution sources	HJ/T352-2007
9	Technical specification for installation of online monitoring system for water pollution sources	HJ/T353-2007
10	Technical specification for acceptance of online monitoring system for water pollution sources	HJ/T354-2007
11	Technical specification for validity discrimination of online monitoring data of water pollution sources	HJ/T356-2007
12	Technical specification for operation and assessment of online monitoring system for water pollution sources	HJ/T355-2007

IV. Overall

4.1 自来水在线监测设备安装位置选择

 

安装位置应选择在净化设施的上下游，位于净化设备的上游与下游两个部位都要监测，并易于接近，安全，有足够的空间，便于操作；

By comparing the data of raw water and effluent, it can be determined whether the purification facilities have failed.

4.2 主要监测因子分析

 

Raw water monitoring equipment:

• pH值：当原水受到化学污染等，pH值将发生变化，进而达到提前预警。
• Turbidity: The turbidity value can guide the dosage of water purification agents and also reflect changes in raw water.
• Temperature: monitoring the temperature of raw water can effectively determine the conditions for adding water purification agents.

 

出水监测设备：

• pH值：监测pH值指标是否在国标范围内。
• Turbidity: real-time monitoring of whether the turbidity of finished water is within the standard range, while guiding production and water treatment.
• Chlorine dioxide/余氯：实时监控水中消毒剂的余量，从而指导生产。
• Conductivity: monitors the metal ion content in water quality, effectively reflecting the content of heavy metals.

 

 

 Product introduction

The system can be used to determineOzone, hardness,TDS、电导率、余氯、溶氧、pH、浊度、氨氮、亚硝酸盐、硫酸盐、磷酸盐、硝酸盐氮、COD、硫化物and other water quality parameters. Users can select according to their needs, with convenient integration. This instrument can be widely used for water quality testing in water plants, drinking water, tap water, mineral water, food, chemical, metallurgical, environmental protection, and pharmaceutical industries. It is a commonly used real-time online monitoring instrument.

The online detection system mainly includes a large-screen display system, terminal displays and controllers, various types of detection sensors, remote mobile terminals, and cloud data platforms. It mainly detects various indicators of water bodies in the environment, as well as equipment that needs to be controlled. When abnormalities occur, it can promptly issue alarms.

系统属于我公司物联网环境监测系统产品，是由深圳市云传物联技术有限公司自主研发，综合软硬件一体化物联网解决方案；是基于环境网格化监测系统的一套实时在线监控，数据24小时全天候实时，接收、保存，下载、图表显示、智能分析、智能告警提醒、联动控制声光报警等功能。无需安装软件，通过浏览器即可登录管理。 具有 HJ/T212-2017、工控协议等数据协议覆盖全，系统集成度高，功能丰富，工具集众多，安全可靠和开放兼容性好等特点，具备高可定制性，实现了前端设备“ 云端管理 ， 自动报警，远程查看”的物联网水质管理模式。

 

 Product advantages

Real-time online detection solutions are very convenient, allowing real-time measurement and real-time data transmission. Data can be viewed in real time on mobile phones and computers, analyzed promptly, and treatment plans provided, strengthening monitoring of various water source indicators. With specific detection data, it can provide a basis for both effective prevention and efficient treatment, being both efficient and effective.

Through online monitoring of drinking water, the water quality situation can be dynamically understood in real time. When situations occur, preventive measures can be effectively taken in advance, advancing the early warning point of water quality safety incidents. At the same time, through monitoring the water quality of raw water and purified water, the production and processing process of drinking water can be effectively guided.

Online monitoring of raw water:pH值、浊度、温度；

Online monitoring of purified water:pH、臭氧、浊度、硬度、TDS、电导率、余氯、溶解氧；其中浊度、二氧化氯、pH值为国标日检九项项目；

Multi-parameter real-time online monitoring, including:pH、电导率、余氯/二氧化氯/溶解臭氧、浑浊度、硬度、氨氮、溶解氧、温度等。

Easy installation; the system has only one sample inlet, one waste liquid outlet, and one power connection line.

Online monitoring, unattended operation, lowering maintenance thresholds, early warning of water quality incidents, timely handling, unified platform, conducive to water quality safety supervision, multi-indicator design,24小时不间断对水质监测，随时随地了解水质状态，贴合农水监管业务，智能预警及时处置，科学指导生产，降低制水成本；