Question

Describe the process carried out at a waste water treatment plants​

Answer 1

Answer:

Primary Treatment: sewage is carried sewers to a sewage treatment plant. Here ,the large solids ,like leaves,rags and plastic , are first separated by strainers or screens. After this,the sewage is passed through a grit and sand removal tank called grit chamber. ... floating solids are removed with the skimmer.

Answer 2

Answer:

sewage is carried sewers to a sewage treatment plant. Here ,the large solids ,like leaves,rags and plastic , are first separated by strainers or screens. After this,the sewage is passed through a grit and sand removal tank called grit chamber. ... floating solids are removed with the skimmer .✔✔✌