[Case Study] Reduction of Normal Hexane Extractable Substances in Food Washing Wastewater <Gifu Prefecture>

A case where the water quality standards (n-hexane, pH) were met by changing the treatment method from aeration to coagulation and sedimentation.

We would like to introduce a case where the "Compact Wastewater Treatment Device, Aqua Nature Plus" was implemented in the industrial waste treatment industry. A significant issue was the discharge of wastewater containing a large amount of oil during the cleaning of the packer trucks used for collection and transportation. After implementation, we were able to complete one batch treatment within 30 minutes by combining natural filtration methods with reusable filter bags, and we could process 8 to 10 batches a day using a coagulation and sedimentation treatment device with a capacity of 1m3 per batch. [Challenges (partial)] ■ The presence of oil causes a decrease in pH. ■ It is costly to remove existing treatment devices, so we wanted to implement a treatment device that could utilize existing equipment as much as possible. ■ A large volume of wastewater is discharged in a short time, so we wanted to process it as quickly as possible. ■ We wanted to keep the implementation costs as low as possible. *For more details, please refer to the related links or feel free to contact us.

Water treatment equipment