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WorksheetsWasteWater Story
Total questions: 16
Worksheet time: 10mins
What do u mean by WWTP?
Wastewater Treatment Plant
Wasting Water Together
Wasted Water Treating Plant
Advantages of Sewage System
The domestic sewage treatment plant needs to be running
steadily to be effective.
The sewerage system provides a healthier and more appropriate way to manage liquid wastes.
The sewerage system provides a healthier and more appropriate way to manage solid wastes.
Disadvantages of Sewage System
The domestic sewage treatment plant needs to be running
rarely to be effective.
It must be permanently supplied with electricity to
operate.
Waste Will Be Discharged
How can we save water?
Check your toilet for leaks.
DeInstall water-saving showerheads or flow restrictors.
Use your toilet as an ashtray or wastebasket.
Take shorter showers.
Best Way To Filter Water
Chlorination
Boiling
Distillation
Sewage is mainly
Liquid Waste
Solid Waste
Gaseous waste
Mixture of solid and gaseous waste
Which chemical is used to disinfect the water
Washing Soda
Silica
Chlorine
None of the above
Which of the following is waste water ?
Water leaking from a damaged tap
Water coming out of a shower
Water coming out of laundry
All of the above
Which of the following are products of wastewater treatment ?
Bio - gas
Sludge
Both biogas and sludge
None of the above
Which of the following is not a source of waste water
Sewers
Home
Industries
Hospitals
Which is the quality of water waste?
Looks dirty
Foul smell
Mixed with lather
All of these
Sewage treatment
is a process of waste water treatment.
refers to waste water that is released by homes, industries, hospitals etc.
refers to the rain water that run down the streets during heavy rains.
All of the above
Dried _____ is used as manure
slury
sewage
sand
sludge
Why should we plant eucalyptus trees near the sewage?
Eucalyptus trees should be planted along with sewage ponds
because these trees absorb all surplus wastewater
quickly
Eucalyptus trees should be planted along with sewage ponds
because they give fresh oxygen so it can purify the water
Eucalyptus trees should be planted along with sewage ponds
because these trees purify the dust in water
Ways to stop water pollution
Apply Cleaning Chemicals.
Do Not Dispose of Oils in the Sink.
Use More Plastic
Do Not Reuse Items
Diseases Caused by Water Pollution
Waterborne pathogens
Cholera
Malaria
Stroke
