Circulating water discharge issue
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I would like to ask the seniors: there should ideally be relevant regulations regarding the standards for discharging circulating water. Thank you in advance! ! ! ! ! !
For the discharge of circulating water from my previous systems, I focused on two key parameters: 1) pH value, and 2) conductivity. For the specific ranges, please refer to the standards applicable in your industry.
For my previous systems, the discharge of recycled water was controlled based on two main parameters: 1. pH value, 2. conductivity; in addition, 3. concentration ratio, 4. salt content, and 5. turbidity were also used to determine when the recycled water should be discharged
The amount of wastewater discharged from circulating water is primarily related to the concentration ratio and salt content, while the concentration ratio is mainly related to the evaporation rate. The formula is usually: Circulating water discharge volume = Evaporation rate / (Concentration ratio – 1)