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

Author Question: What is an artesian well? Explain how an artesian well works. What will be an ideal ... (Read 41 times)

Mimi

  • Hero Member
  • *****
  • Posts: 542
on: Jul 16, 2018
What is an artesian well? Explain how an artesian well works.
 
  What will be an ideal response?

Question 2

How do chemicals get into and pollute ground water? Give some examples.
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

maaaaaaaaaa

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Jul 16, 2018
Answer to Question 1

An artesian well is a well or spring in which water rises above the elevation of the aquifer due to high pressure at the bottom of the well. These often occur in a confined aquifer recharged at high elevation. The water is flowing horizontally and when a well is drilled, rises up as a function of the elevation of the recharge area and the distance between the recharge area and the discharge point.

Answer to Question 2

Herbicides, chemical spills, sewage from septic systems, gasoline from leaking underground storage tanks. The greatest risk of pollution comes when wells begin to draw the water from the aquifer and transport the contaminated water towards the well. A solution is to drill to a deeper aquifer.


Mimi

  • Member
  • Posts: 542
Reply 2 on: Jul 16, 2018
Gracias!

elyse44

  • Member
  • Posts: 319
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Vital signs (blood pressure, temperature, pulse rate, respiration rate) should be taken before any drug administration. Patients should be informed not to use tobacco or caffeine at least 30 minutes before their appointment.

Did you know?

A headache when you wake up in the morning is indicative of sinusitis. Other symptoms of sinusitis can include fever, weakness, tiredness, a cough that may be more severe at night, and a runny nose or nasal congestion.

Did you know?

As many as 28% of hospitalized patients requiring mechanical ventilators to help them breathe (for more than 48 hours) will develop ventilator-associated pneumonia. Current therapy involves intravenous antibiotics, but new antibiotics that can be inhaled (and more directly treat the infection) are being developed.

Did you know?

The lipid bilayer is made of phospholipids. They are arranged in a double layer because one of their ends is attracted to water while the other is repelled by water.

Did you know?

After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.

The Works of Geoffrey Chaucer Newly Augmented, Kelmscott Press. The Works of Geoffrey Chaucer Newly Augmented, Kelmscott Press.
A pharmacist can explain to a patient why medication may look different and ensure the correct ... A pharmacist can explain to a patient why medication may look different and ensure the correct ...
How do vaccine works? How do vaccine works?
Explain how it can be desirable from an intertemporal perspective for a country run a current ... Explain how it can be desirable from an intertemporal perspective for a country run a current ...
Explain the assumptions that must be satisfied in order to validly use the one-way ANOVA ... Explain the assumptions that must be satisfied in order to validly use the one-way ANOVA ...
Explain the myogenic autoregulation of the glomerular filtration rate Explain the myogenic autoregulation of the glomerular filtration rate
Video: Inflammation

For a complete list of videos, visit our video library