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Some of the alternative sewage disposal ...

Some of the alternative sewage disposal systems for human waste are given below : Chemical toilets, Composting toilets, vacuum toilets, Septic tank toilets, Vermi-processing toilets
Which of these toilets are used at outdoor gatherings like marriages?

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Chemical toilets
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What is a vermi-processing toilet ?

Where are septic tank toilets used ?

Name the useful by -product obtained from vermi-processing toilets.

Vacuum toilets are usually used in :

A sustainable system for handling human excreta, using dry composting toilets is called

Fill in the following blank with suitable words: Vermi-processing toilets use…………..to treat human waste.

LAKHMIR SINGH & MANJIT KAUR-WASTE WATER STORY-EXERCISE
  1. What is a septic tank ?

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  2. Describe the septic tank based toilet with the help of a labelled diag...

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  3. Where are septic tank toilets used ?

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  4. which of the following statements about ozone are correct ? A. It i...

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  5. Which of the following is not an inorganic impurity present in sewage?

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  6. Which of the following organisms produce biogas from sludge in the dig...

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  7. Which of the following can be used to disinfect the clean water in a ...

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  8. Which of the following is not a water -borne disease ?

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  9. One of the following type of trees are said to help in purifying wast...

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  10. which of the following are used for the safe disposal of human excreta...

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  11. Vacuum toilets are usually used in :

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  12. Which of the following organisms produce biogas from sludge in the dig...

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  13. A sewage treatment plant involves the following steps in its working ...

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  14. A sewage treatment plant involves the following steps in its working ...

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  15. Aerotion tank,Grit and sand removal tank, Second sedimentation tank, B...

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  16. Some of the alternative sewage disposal systems for human waste are gi...

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  17. Some of the alternative sewage disposal systems for human waste are gi...

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  18. Some of the alternative sewage disposal systems for human waste are gi...

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  19. Some of the alternative sewage disposal systems for human waste are gi...

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  20. Some of the alternative sewage disposal systems for human waste are gi...

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