We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
Certification Corner.
- Abstract
Increases total disinfection costs b. Increases disinfection by products c. Provides more uniform disinfection at a lower level d. Requires less maintenance B 2. Standard permit conditions addressing capacity, management, operations, and maintenance b a. were intended to replace National Pollutant Discharge Elimination System permit requirements for sanitary sewer systems b. were signed without allowing the incoming administration time to review c. were intended to minimize sanitary sewer overflows and combined sewer overflows d. were proposed to protect humans and not aquatic life B 2. In the lime-soda ash softening process, smaller plants find that is less expensive to purchase; regardless of the size of the plant, needs to be mixed long enough because it dissolves slowly. b a. calcium oxide, lime b. calcium hydroxide, lime c. sodium carbonate, soda ash d. sodium bicarbonate, soda ash B 5.
- Subjects
COMBINED sewer overflows; SANITARY sewer overflow; CERTIFICATION; BIOCHEMICAL oxygen demand; SEWAGE disposal plants
- Publication
Opflow Online, 2023, Vol 49, Issue 7, pE119
- ISSN
0149-8029
- Publication type
Article
- DOI
10.1002/opfl.1861