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The exhaustive list of topics in Water and Wastewater Engineering in which we provide Help with Homework Assignment and Help with Project is as follows:

  • Water and Wastewater Quantity Estimation:
    • Population forecast
    • Water demand for various purposes
    • Estimation of wastewater quantity
    • Variation in quantity of water and wastewater.
  • Water Supply/Distribution Systems
  • Wastewater Collection Systems
  • Water/Wastewater Quality Enhancement:
    • Philosophy of treatment
    • Unit operations and processes
    • Physical, chemical and biological methods.
  • Domestic Wastewater Treatment
    • Wastewater characteristics
    • Primary, secondary and tertiary treatment.
  • Physical Unit Processes
    • Screening
    • Commutation
    • Grit Removal. 
    • Equilization
    • Sedimentation.
  • Microbiology
    • Microbial ecology and Growth kinetics
    • Types of microorganisms
    • Aerobic vs. anaerobic processes.
  • Biological Unit Processes
    • Aerobic treatment
    • Suspended growth aerobic treatment processes
    • Activated sludge process and its modifications
    • Attached growth aerobic processes
    • Tricking filters and Rotating biological contactors
    • Anaerobic treatment
    • Suspended growth
    • Attached growth
    • Fluidized bed and sludge blanket systems
    • Nitrification, denitrification
    • Phosphorus removal.
  • Sludge Treatment
    • Thickening
    • Digestion
    • Dewatering
    • Sludge drying
    • Composting.
  • Wastewater Treatment Plant Characteristics
    • Sequencing of unit operations and processes
    • Plant layout
    • Hydraulic considerations.
  • Natural Wastewater Treatment Systems
    • Ponds and Lagoons
    • Wetlands and Root-zone systems.
  • Surface and Ground Water Treatment for Potable Water Supply
    • Water Characteristics
    • Sequencing of unit operations and processes.
  • Chemical Unit Processes
    • Coagulation-Flocculation
    • Filtration
    • Disinfections
    • Aeration and Gas transfer
    • Precipitation
    • Softening
    • Adsorption and Ion exchange
    • Membrane processes.
  • Water Treatment Plant Characteristics
    • Plant layout
    • Hydraulic considerations.
  • Rural Water Supply
  • Low Cost Sanitation
    • Septic tanks
    • Soak-pits.