Questions

Questions › Author "admin"
Filter:QuestionsSubscribes
Water containing substances which are undesirable, harmful or unfit for drinking and domestic uses is called
OpenVideRime asked 5 years ago • 
377 views0 answers0 votes
For very strong sewage, BOD will be
OpenVideRime asked 5 years ago • 
304 views0 answers0 votes
A sewer is commonly designed to attain self-cleansing velocity at
OpenVideRime asked 5 years ago • 
377 views0 answers0 votes
Broadly speaking, water is
OpenVideRime asked 5 years ago • 
669 views0 answers0 votes
The maximum efficiency of BOD removal is achieved in
OpenVideRime asked 5 years ago • 
301 views0 answers0 votes
In biological treatment there is formation of a biological film of
OpenVideRime asked 5 years ago • 
586 views0 answers-1 votes
The depletion of dissolved oxygen due to BOD reaction of sewage is called
OpenVideRime asked 5 years ago • 
1078 views0 answers0 votes
“The pathogens in river flows are killed and helps in self-purification”. It is due to
OpenVideRime asked 5 years ago • 
531 views0 answers0 votes
Direct destruction to pathogenic bacteria is caused by
OpenVideRime asked 5 years ago • 
238 views0 answers0 votes
In the nitrogen cycle, ammonia is produced from
OpenVideRime asked 5 years ago • 
174 views0 answers0 votes
1…357358359360361…461