Class C Wastewater Treatment License: Class C Wastewater Treatment License Study Guide: Questions & Answers: Updated Solution
Preliminary Treatment (Ans- the 1st stage of sewage treatment where large debris, such as sticks, grit, and rags pas through a screen followed by a grit chamber, where the flow of water is slowed enough to allow for sedimentation. What stage of treatment is grit removal usually accomplished in? (Ans- preliminary treatment Rotating Biological Contactor (Ans- a type of biological secondary treatment process How are protozoa (cause of amoebic dysentery) destroyed? (Ans- disinfection Other than stream discharge, what are other ways to dispose of effluent wastewater? (Ans- aquifer recharge, evaporation in a pond, and application to farm land by irrigation Clean Water Act (Ans- gives the basic stru
Written for
- Institution
-
Rasmussen College
- Course
-
Wastewater Treatment
Document information
- Uploaded on
- February 22, 2024
- Number of pages
- 23
- Written in
- 2023/2024
- Type
- Exam (elaborations)
- Contains
- Questions & answers
Subjects
-
preliminary treatment ans the 1st stage of sewa
-
what stage of treatment is grit removal usually ac
-
rotating biological contactor ans a type of bio
Also available in package deal