Water Treatment: Wastewater Part 2

Tertiary Treatment  * Explain how filtration can be used in tertiary treatment.  * Explain how activated carbon adsorption can be used in tertiary treatment.   * Describe how established quality standards affect the discharge of waste water from an industrial facility.     Operator Responsibilities  * Describe tasks operator routinely performs to make sure that equipment used in waste water treatment is functioning properly.   * Describe the purpose of sampling and analysis programs for wastewater treatment units.   * Describe the role of safety in wastewater treatment unit operations.  * Identify process variables that operators may have to monitor and adjust when operating wastewater treatment systems.   * Define the following terms: sludge blanket level biochemical oxygen demand food to micro-organisms ratio mean cell residence time and shock