Tại sao phải theo dõi lượng oxy hòa tan trong xử lý nước?
Đo oxy hòa tan trong nước và xử lý để duy trì mức oxy hòa tan (oxy hòa tan) thích hợp, là những chức năng quan trọng trong nhiều ứng dụng xử lý nước. Mặc dù oxy hòa tan là cần thiết để hỗ trợ quá trình xử lý và sự sống, nhưng nó cũng có thể gây bất lợi, gây ra quá trình oxy hóa làm hỏng thiết bị và ảnh hưởng đến sản phẩm. Oxy hòa tan ảnh hưởng đến:

Quality: The dissolved oxygen concentration determines the quality of source water. Without enough dissolved oxygen, water turns foul and unhealthy affecting the quality of the environment, drinking water and other products.

Regulatory Compliance: To comply with regulations, wastewater often needs to have certain concentrations of dissolved oxygen before it can be discharged into a stream, lake, river or waterway. Healthy waters that can support life must contain dissolved oxygen.

Process Control: dissolved oxygen levels are critical to control biological treatment of wastewater, as well as the biofiltration phase of drinking water production. In some industrial applications (e.g. power production) any dissolved oxygen is detrimental for steam generation and must be removed and its concentrations must be tightly controlled.

At BOQU Instrument, find the dissolved oxygen monitor testing equipment, resources, training and software you need to successfully monitor and manage dissolved oxygen levels in your specific process application.