TCEQ Surface Water B License Pt.2 Latest Exam With Verified Answers
TCEQ Surface Water B License Pt.2 Latest Exam With Verified Answers What is the purpose of nonionic polymers? - Correct Answer Filter aids Where do humic and fulvic acids come from? - Correct Answer Natural Organic Matter (NOM) decay What can chlorine oxidize? - Correct Answer Iron, manganese, and microorganisms At what pH range does iron react best? - Correct Answer 7.5-8.0 At what pH range does manganese oxidation occur best? - Correct Answer 9.0-10.0 What is required in a chlorine room with more than one 150-pound cylinder? - Correct Answer High level fans and floor vents What are the characteristics of chlorine? - Correct Answer Greenish-yellow gas, 2.5 times heavier than air At what frequency should filters be backwashed? - Correct Answer 100-hour run time or 6-10 feet of head loss What is the backwash rate? - Correct Answer 16 gpm/ft2
Written for
- Institution
- TCEQ Surface Water B
- Course
- TCEQ Surface Water B
Document information
- Uploaded on
- November 6, 2024
- Number of pages
- 7
- Written in
- 2024/2025
- Type
- Exam (elaborations)
- Contains
- Questions & answers
Subjects
-
tceq surface water b
-
tceq
-
tceq surface water b license pt2
-
what is the purpose of nonionic polymers
-
where do humic and fulvic acids come from
Also available in package deal