The textile printing and dyeing factory is mainly used for printing or dyeing textiles. During the entire process, some wastewater is generated, and these wastewater contain various pollutants. So, what specific indicators are there? In this article, we will analyze the issues related to the monitoring indicators of wastewater from textile printing and dyeing factories.

Firstly, it is necessary to understand that in the places where monitoring points need to be set up in the textile printing and dyeing factory, monitoring stations should be set up at the main discharge outlets. This is what every textile printing and dyeing factory needs to do. However, for textile printing and dyeing industrial pollution discharge units that use chromium-containing fuels and additives for dyeing, a monitoring station needs to be set up at the wastewater discharge outlet of the printing workshop or production facilities. Additionally, monitoring stations should be set up at the discharge outlets of the wastewater collection and treatment facilities in the textile printing and dyeing industry. What specific indicators need to be detected? Based on the above monitoring points, the analysis and explanation are as follows:

1.Main wastewater discharge outlet: total antimony, aniline class, ammonia nitrogen, sulfide, total phosphorus, total nitrogen, flow rate, pH value, COD, suspended solids, color intensity, etc. indicators;

2.Production facility wastewater or workshop discharge outlet: hexavalent chromium.

What monitoring equipment will be used to monitor these indicators? These parameters cannot be solved by a single device. Each parameter corresponds to its designated water quality monitoring equipment. For example, hexavalent chromium is detected using a Hexavalent Chromium Water Quality Online Analyzer. If there are users who need to purchase Water Quality Online Monitoring Equipment, they can contact Hangzhou Modi. Your company is a manufacturer with a complete range of water quality monitoring equipment.