Yes, now there are a lot of water quality testing equipment can detect the content of BOD, and a lot of factories in the discharge of sewage need the corresponding professional equipment to detect.
Thanks for your support Masum! If you have a wastewater topic or question that bothers you let us know and we might make a video tutorial about that specific topic.
@@karl-uweschmitz3028 Hello sir, I am learning environmental engineering and it would be great if you could help me with a question. What does P₁ & Lu mean in relation to the Biochemical Oxygen Demand curve?
