Recycling of circulating water
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Hello everyone: I have a question for you. We discharge around 30 tons of water in our circulating water system every day. How can this water be recycled? Please come up with some ideas. Thank you very much!
The circulating water that is discharged is concentrated water of poor quality, unsuitable for reuse. If it is located near residential areas, it can be treated to remove oil before being used for flushing toilets.
A sand filtration unit can be built to filter the water and allow it to be reused.
I wonder what the original poster’s “recirculating water” metric is? If it is wastewater, it must be treated before it can be used, for example as water for domestic washing, for indirect cooling in industries, for cleaning factories, or for cleaning purposes ； Of course, the costs need to be calculated, namely the cost of wastewater treatment and the one-time investment cost for the recycling facilities. If it is clean water, it can be used directly in the aforementioned areas. There is only the cost of one investment.