Table of Contents

• LESSON B5: SEWAGE SLUDGE TREATMENT
  • Overview and summary of this Lesson
  • Sewage sludge quantity and characteristics
  • Sludge pumping systems
  • Sludge stabilisation
    • Simultaneous aerobic stabilisation
    • Mesophilic anaerobic digestion
    • Aerobic digestion
    • Alkaline Stabilisation
  • Thickening/ dewatering of Sludge
    • Dimensioning of a static thickener
    • Dewatering
  • Sludge Disposal and Agricultural Utilisation
  • Exercises
  • Answers and Solutions
  • References and Links