![Removal of FOG (Fat, Oil and Grease) in raw wastewater](https://www.amcon-jp.com/wp/wp-content/uploads/2022/09/5a77a194-4b70-4945-998f-c7330f803ec9-x2.png)
Removal of FOG (Fat, Oil and Grease) in raw wastewater
Frozen food factory in Japan
- Sludge dewatering press
- Food Beverage
- Dewatering oily sludge
- Frozen food factory in Japan
Their problem
This frozen food factory was troubled with a high content of FOG (Fat, Oil and Grease) concentration in the waste water discharged into the sewage. However, other high hurdles such as the need of large-scale expansion for dewatering facilities or site prevented them from reaching the best solution. In such situation, AMCON received their consultation if VOLUTE™ can remove oil and fat content.
AMCON’s solution
As a result of sample analysis, concentration of raw water was as low as 300mg/L. However, good flocculation was formed with PAC and polymer, which enabled an engineering company to propose a treatment flow and to install VOLUTE™. As a result, FOG was admirably removed with VOLUTE™. AMCON could also get a word of praise; “We are so relieved that we could resolved longstanding problems without a large-scale expansion for wastewater treatment facilities.”
![](https://www.amcon-jp.com/wp/wp-content/uploads/2023/05/data.jpg)
![](https://www.amcon-jp.com/wp/wp-content/uploads/2023/05/flow.jpg)