HAWAI'I RURAL WATER ASSOCIATION
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Water Treatment Grade 1 Videos - below
Water Treatment Grade 2 Videos - Click here
*Videos extracted from AWWA 
Microorganisms
The 1993 Milwaukee Cryptosporidium Outbreak
Coliform Sampling 1
Chemistry 2
Operator Math 2
Filter Backwash
Lead and copper Sampling
Water Quality and Faucets
Surface Water Sources
Water Wells/Groundwater
Algae/Copper Sulfide/T&O Study
Filtration and Filtration Processes
Water Sampling
Lime Softening
Instrumentation
Pump Parts
Chlorine Safety
Laboratory Safety
Chemistry 1
Operator Math 1
Disinfection By-products
Coliform Sampling 2
Water Quality and Household Plumbing
Aquifers
Ground Water Sources
Water Sources and Issues
Coagulation and flocculation
Membranes
Pumps
Confined Spaces
Personal Protective Equipment
Media Relations
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  • Home
    • HRWA Team & Board Members
    • HRWA Board Meeting Agenda
    • Newsletter/Magazine
  • Join Us
    • System Membership
    • Associate Membership
    • Career Opportunities
  • Services
    • Water/Wastewater CR
    • EPA >
      • DSO Study Guide Videos
      • WTPO Study Guide Videos
    • Source Water Protection
    • Fee-Based
    • Activities
  • Training
  • Resources
    • Cyber Security
    • Lead and Copper Rule Resources
    • EPA
    • NRWA
    • USDA RD
    • HI SWARN
    • COVID-19 Information & Resources
    • Other
  • Associate Links
  • HRWA Conference
  • Apprenticeship Program