This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The term flocculation in water treatment refers to a. slow mixing of the water with chemicals b. ... (Read 37 times)

altibaby

  • Hero Member
  • *****
  • Posts: 562
on: Jul 26, 2018
The term flocculation in water treatment refers to
 
  a. slow mixing of the water with chemicals
  b. complete destruction of pathogenic bacteria
  c. periodic cleaning of rapid sand filters
  d. metabolism of organic waste by bacteria
  e. injection of compressed air to increase DO levels

Question 2

Incineration can reduce the total volume of MSW by about
 
  a. 50
  b. (5
  c. 90
  d. 95
  e. 99


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

macybarnes

  • Sr. Member
  • ****
  • Posts: 312
Reply #1 on: Jul 26, 2018
Answer to Question 1

a

Answer to Question 2

d


altibaby

  • Member
  • Posts: 562
Reply 2 on: Jul 26, 2018
Gracias!

  • Member
  • Posts:
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Vampire bats have a natural anticoagulant in their saliva that permits continuous bleeding after they painlessly open a wound with their incisors. This capillary blood does not cause any significant blood loss to their victims.

Did you know?

The word drug comes from the Dutch word droog (meaning "dry"). For centuries, most drugs came from dried plants, hence the name.

Did you know?

Allergies play a major part in the health of children. The most prevalent childhood allergies are milk, egg, soy, wheat, peanuts, tree nuts, and seafood.

Did you know?

In Eastern Europe and Russia, interferon is administered intranasally in varied doses for the common cold and influenza. It is claimed that this treatment can lower the risk of infection by as much as 60–70%.

Did you know?

Methicillin-resistant Staphylococcus aureus or MRSA was discovered in 1961 in the United Kingdom. It if often referred to as a superbug. MRSA infections cause more deaths in the United States every year than AIDS.

Methicilli ...
Different parts of the body mature at different rates. “General” refers to the body as a whole: the Different parts of the body mature at different rates. “General” refers to the body as a whole: the
Long-Term Potentiation Long-Term Potentiation
5-4 The relationship between vapor pressure and temperature—in this case for water. As the ... 5-4 The relationship between vapor pressure and temperature—in this case for water. As the ...
Differential Heating of Land and Water Differential Heating of Land and Water
These findings are from Colby and Kohlberg's long-term longitudinal study These findings are from Colby and Kohlberg's long-term longitudinal study
The water molecule The water molecule
Video: Neuron Type Animation

For a complete list of videos, visit our video library