Based on the treatment scheme, what type(s) of raw water is / are being treated?

Groundwater River water Riverbank filtrate Lake water Infiltrated river water

To determine the type(s) of raw water being treated based on the treatment scheme, you would need to review the specific details of the treatment process.

Here is how you could find this information:

1. Examine the treatment scheme documentation: Search for any available documents or resources that outline the treatment process. This could include design plans, operating manuals, or technical specifications. Look for any mention of the raw water sources being treated.

2. Consult the water treatment facility: Reach out to the operator or manager of the water treatment facility directly. They should have detailed knowledge of the raw water sources being treated and can provide you with the necessary information.

3. Analyze water quality reports: Many water treatment facilities regularly publish water quality reports that detail the characteristics of the raw water source(s) and the results of the treatment process. Check these reports to identify the specific types of raw water being treated.

4. Research local water sources: Use online resources or local government websites to gather information about the types of water sources in your area. This can provide you with an understanding of the likely raw water sources being treated in your region.

By following these steps, you should be able to determine whether groundwater, river water, riverbank filtrate, lake water, infiltrated river water, or a combination of these sources are being treated in the provided scheme.