The dates, times, and/or delivery method (in-person or remote) of this class are subject to change as needed. All registered students will be notified via email and/or phone if any changes occur. If you do not receive a notification from the Adult Education office, the class will run as scheduled.

Key Topics Include:

• Water Sources:

  • Surface Water: Rivers, lakes, and reservoirs.
  • Groundwater: Wells, aquifers.
  • Characteristics of Water Sources:
    • Physical, chemical, and biological characteristics of different water sources.
    • Water quality parameters (e.g., temperature, turbidity, pH, dissolved solids).

• Water Quality Standards:

  • Safe Drinking Water Act (SDWA): Understanding and complying with federal and state drinking water regulations.
  • Water Quality Parameters: Monitoring and maintaining water quality within established standards.

• Water Treatment Processes:

  • Surface Water Treatment:
    • Coagulation and flocculation: Removing suspended particles.
    • Sedimentation: Settling of particles.
    • Filtration: Removing remaining particles.
  • Disinfection:
    • Chlorination, ultraviolet (UV) disinfection, and other disinfection methods.
  • Water Softening: Removing hardness minerals (calcium and magnesium).
  • pH Adjustment & Corrosion Control: Maintaining proper pH levels and controlling corrosion in water distribution systems.
  • Carbon Adsorption: Removing organic contaminants using activated carbon.

• Water Distribution:

  • Construction Standards: Proper construction and maintenance of water distribution systems.
  • Pipe Tapping: Connecting new service lines to existing water mains.
  • Valves & Fire Hydrants: Operation and maintenance of valves and fire hydrants.
  • Storage Tanks: Design, operation, and maintenance of water storage tanks.

• Operations & Maintenance:

  • Pumps & Motors: Operation and maintenance of pumps and motors used in water treatment and distribution.
  • Instrumentation & Controls: Monitoring and controlling water treatment processes using instrumentation and control systems.
  • Meters: Reading, interpreting, and maintaining water meters.
  • Record-Keeping: Maintaining accurate records of water quality, treatment processes, and system operations.

• Safety & Public Relations:

  • Safety: Ensuring the safety of workers and the public in all aspects of water treatment and distribution.
  • Public Relations: Communicating effectively with the public about water quality issues and system operations.

  Prerequisite: Introduction to Water and Wastewater Operation (WWA101)