Displaying 1–7 of 7
  • WQ 1 – The Nature of Water

    This course explores the unique substance water from a basic chemistry standpoint.  Includes definitions of several beginning chemistry terms including matter, energy, substances, mixtures, atoms, molecules and ions.  Course intended for Water Operator contact hours and continuing education. Approximate length:  …
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    Order WQ 1 - The Nature of Water Price @ $10.00
  • WQ 3 – Secondary Standards

    This course examines the secondary standards for drinking water.  This course in intended for continuing education or contact hours for certified water system operators.  Approximate length:  1 hour.

    Order WQ 3 - Secondary Standards Price @ $10.00
  • WQ 4 – Microbiology for Operators

    This course provides an overview of the science of microbiology, as it applies to water quality regulations and treatment operations.  Different forms of microorganisms are discussed, as well as a few basic laboratory techniques.  Course intended for Water Operator contact …
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    Order WQ 4 - Microbiology for Operators Price @ $10.00
  • WQ 5 – The Total Coliform Rule and Measuring Coliforms

    payday loans online no credit check same dayno credit check direct lender payday loans This course presents the main features and requirements of the Total Coliform Rule.  It also describes the three methods approved for coliform analysis in drinking water: …
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    Order WQ 5 - The Total Coliform Rule and Measuring Coliforms Price @ $10.00
  • WQ 6 – Disinfectants

    This course examines each of the four chemicals approved for drinking water disinfection: chlorine, chloramines, chlorine dioxide, and ozone.  The advantages and disadvantages of each chemical are discussed, as well as the purposes of adding disinfectants.  This course is eligible …
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    Order WQ 6 - Disinfectants Price @ $10.00
  • WQ 7 – Disinfection By-Products

    This course looks at the currently regulated disinfection by-products:  trihalomethanes, haloacetic acids, bromate, and chlorite.  Formation, treatment methods, and operational practices to minimize production are also discussed.  Approximate length:  1 hour.

  • WQ 8 – General Source Water Characteristics

    This course examines and contrasts the general water quality characteristics of surface water and ground water, looking especially at the occurrence of pathogens.  This course is eligible for one contact hour of continuing education credit for Water System Operators.  Approximate …
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    Order WQ 8 - General Source Water Characteristics Price @ $10.00