Dear Macal,
1. You need to choose a water process, such as CIP or ozone disinfection
2. How much water do you need to provide for treatment, every day or this place?
3. You also need to provide your workshop and site engineering drawings, because it is related to equipment installation and so on.
4. Do you have the maintenance of the project?
The above content is for better processing.
You should also have sewage to treat, right? It needs an ETP or sewage treatment plant to help you treat sewage.
I am Jesse from China