SAU TECH ACADEMICS - ARKANSAS ENVIRONMENTAL ACADEMY
Wastewater Class III

NEED - to - KNOW
(Need to know all Class I and II N-T-K plus the following:)

1. Regulations
   • Federal regulation for:
     1. Pretreatment
     2. OSHA
     3. NPDES permits
     4. Industrial
     5. Prohibited Discharge
     6. EPA
   • State (Regulation Number 3)
   • Local regulations
   • Standards practices for Examinations of Water and Wastewater
2. Industry
   • Regulations
   • Processes
3. Biology
   • Bacteria
   • Microorganisms
4. Chemistry
   • Gases
   • Compounds
5. Laboratory
   • Sampling methods
   • Water quality examinations
   • Laboratory Safety
6. Activated Sludge
   • Operation
   • Identification
   • Observation
7. Mathematics
   • MCRT
   • Detention Time
   • Volume
   • Organic loading
   • Hydraulic loading
   • SVI
   • F/M
   • Sludge Age
   • Unit Conversion
   • Pumping Rates
8. Operations
   • Safety
   • Maintenance
   • Chemical
   • Metering
9. Terms
   • Operational
   • Treatment
   • Abbreviations
   • Laboratory
   • Electrical