Select Board & Class
Explain the relationship between sanitation and disease.
Flowchart /Diagram for waste water treatment plant (WWTP) according to NCERT?
Outline your role as an active citizen in relation to sanitation.
what change is observed in the appearence of the liquid after aeration?
name four diseases that can be cause by improper drainage system
reasons for water getting polluted . (10 points)
how to stop water pollution.(10 points)
DID AERATION CHANGE THE ODOUR ?
Please give definition for organic and inorganic impurities.
WHAT IS THE FULL FORM OF WWTP
how do faulty sewer lines increase the risk of water borne disease?
What are the causes of water pollution?
Question1.Name two chemicals used to disinfect water.
Describe the alternative arrangements for sewage disposal in India.
WHAT IS CLARIFIED WATER?
1)vermi-compost is considered a rich source of nutrients.
2)it is advised to remove plastic bags from sewerage.
3)defecation in open is considered as a big problem.
DESCRIBE VERMI-PROCESSING TOILETS. WHAT ARE ADVANTAGES OF THIS TYPE OF TOILET
why should we not throw chemicals not into the drain
Explain the function of grit and sand removal tank ?
what is the process of waste water treatment plant?
Which pipes should be bigger those used for sewage disposal or those used for storm water disposal?Why?
name the types of waste management:
how do waste management can be implemented at home?
what are all the measures taken by Indian Government so far?
actually , the topic given is "WASTE MANAGEMENT", any other things(sub topics) can I include , kindly help me as I have no idea about this.
I am extremely sorry that instead of "waste" I mention water management. once again sorry that I wasted your precious time, but definetly it wolud be useful for me for the very same topic.
Why seperate pipes are used for storm water and for sewage?
difference between primary and secondary treatment of waste water.
why should paints and automobile oils not be thrown down in drain?
What is Sulage water?
what is vermin cake?
in what ways in sludge obtained from wwtp used
DO CHLORINE REMOVE THE COLOUR ??
DO CHLORINE HAVE AN ODOUR ?? WAS IT WORSE THAN THAT OF THE WASTEWATER ??
Write any two differences between plant and animal fibres ?
why are ganga and yamuna rivers regarded as open sewers?
why are cholera epidemics common after flood
what is the difference between organic and inorganic
following statements about ozone:
(a) It is
essential for breathing of living organisms.
(b) It is
used to disinfect water.
absorbs ultraviolet rays.
proportion in air is about 3%.
these statements are correct?
(b) and (c)
write define of sewage sewrages sewers and describe the sentence "water for live" and give all types of impurities present in the sewage
Does water at 0 degree celsius in liquid state when kept in refrigerator at 0 degree celsius temperature changes into ice?Give reason. What is latent heat and specific heat?
what is sewage?
what is vermi cake?
how urbanisation is the biggest enemey of forest ?
why chlorine gas passed through treated sewage.
how is urbanisation is the biggest enemey of forest ?
ease list the various sources of water pollution
what is sludge
what is hydrological cycle??????
What are vermi processing toilets ?????
Why are manholes located at every 50m to 60m in the sewerage ???? Pl, give the answer fast . tmr is my sci exam.
Name two chemicals used to disinfect Water ?
what changes did you observe in the appearance of the liquid after aeration ?
Did aeration change the colour ?
What was removed by the sand filter ?
how sewage causes soil pollution
can you tell some slogans on water pollution which are rhyming ?
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