Question1. Briefly explain the seven factors affecting the action of disinfectants.
Question2. Explain the significance of disinfection and the four ways by which it is most commonly accomplished.
Question3. Briefly explain the mechanisms of disinfectants.
Question4. Explain the following processes:
i) Trickling filters.
ii) Activated sludge process.
Question5. Explain why disinfection of sludge is significant and list eight manners how disinfection of sludge can be achieved.
Question6. What is the significance of waste transformations in solid waste management?
Question7. Explain the health and safety issues related to operation of the transfer station
Question8. If you were to locate a transfer station, what are the factors which you would consider?
Question9. Explain and mention the numerous factors which you would need to consider while sitting a sanitary landfill.