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

Author Question: Manholes in wastewater collection systems should be placed a. no more than 30 meters apart b. at ... (Read 20 times)

plus1

  • Hero Member
  • *****
  • Posts: 676
on: Jul 26, 2018
Manholes in wastewater collection systems should be placed
 
  a. no more than 30 meters apart
  b. at each pipe intersection and change of pipe slope or size
  c. at intervals no closer that 200 meters
  d. with inverts no more than 2 meters below grade
  e. all of the above

Question 2

A type of filter commonly Used for municipal water treatment is the
 
  a. trickling filter
  b. diatomaceous-earth filter
  c. closed pressure filter
  d. open mixed-media filter
  e. membrane filter


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Brenm

  • Sr. Member
  • ****
  • Posts: 359
Reply #1 on: Jul 26, 2018
Answer to Question 1

b

Answer to Question 2

d


plus1

  • Member
  • Posts: 676
Reply 2 on: Jul 26, 2018
Thanks for the timely response, appreciate it

deja

  • Member
  • Posts: 332
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Although not all of the following muscle groups are commonly used, intramuscular injections may be given into the abdominals, biceps, calves, deltoids, gluteals, laterals, pectorals, quadriceps, trapezoids, and triceps.

Did you know?

The senior population grows every year. Seniors older than 65 years of age now comprise more than 13% of the total population. However, women outlive men. In the 85-and-over age group, there are only 45 men to every 100 women.

Did you know?

Your skin wrinkles if you stay in the bathtub a long time because the outermost layer of skin (which consists of dead keratin) swells when it absorbs water. It is tightly attached to the skin below it, so it compensates for the increased area by wrinkling. This happens to the hands and feet because they have the thickest layer of dead keratin cells.

Did you know?

ACTH levels are normally highest in the early morning (between 6 and 8 A.M.) and lowest in the evening (between 6 and 11 P.M.). Therefore, a doctor who suspects abnormal levels looks for low ACTH in the morning and high ACTH in the evening.

Did you know?

Alcohol acts as a diuretic. Eight ounces of water is needed to metabolize just 1 ounce of alcohol.

Amazing NASA Pictures Collection Amazing NASA Pictures Collection
Amazing NASA Pictures Collection Amazing NASA Pictures Collection
Organ systems of the human body. Organ systems of the human body.
Blood Collection Tubes: Order of Draw Blood Collection Tubes: Order of Draw
Video: Oogenesis Animation

For a complete list of videos, visit our video library