Water sample inspection and polyacrylamide selection for paper mill customers in Pakistan

On Wednesday this week, we received the factory water sample mailed by the customer of the paper mill in Pakistan.

According to the customer’s needs, we tested the waste water of the paper mill and selected the polyacrylamide flocculant with the highest cost performance for the customer.
After the selection of polyacrylamide model and specification, we got further contact with the customer, and provided the corresponding free sample of polyacrylamide (1kg) in the process of this experiment to the customer by air mail.

The following figure shows the treatment process of non-ferrous sewage in paper mill:

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