• Wrong document? Swap it for free
  • Written by students who passed
  • Immediately available after payment
  • Read online or as PDF
  • 4.6 TrustPilot
0
Sell
Where do you study
Your language
Start selling Create your account
  • Drinking Water Treatment
  • Drinking water treatment
To add items to your wishlist, you must be logged in
Document preview thumbnail
Preview 1 out of 3 pages
Exam (elaborations)

Drinking Water Treatment questions with complete verified solutions (graded A+)

0.0
(0 reviews)
- sold
3 pages
2024/2025 Written for academic year
Institution Drinking Water Treatment
Course Drinking water treatment
Document preview thumbnail
Preview 1 out of 3 pages

Drinking Water Treatment questions with complete verified solutions (graded A+)

Content preview

Drinking Water Treatment
questions with complete
verified solutions (graded
A+)
What is the first step for drinking water treatment? - answer First
Filtration


First Filtration - answer Water is filtered through screens that remove fish
leaves and trash.


What is the second step for drinking water treatment? - answer
Coagulation


Coagulation - answer Alum is added to form sticky flocs mud bacteria and
other particles stick to the flocs . The water and flocs then sink into
setting basins


What is the third step in drinking water treatment? - answer Second
filtration/sedimentation


What happens during second filtration? - answer The water trickles down
through sand and gravel which filters algae bacteria and some chemicals
out.


What is the fourth step in drinking water - answer Chlorination


Chlorination - answer Chlorine is added to kill remaining organism


What is the fifth step water treatment? - answer Aeration

Document information

Uploaded on
November 21, 2024
Number of pages
3
Written in
2024/2025
Type
Exam (elaborations)
Contains
Questions & answers
Report Copyright Violation
$15.99
Wrong document? Swap it for free Within 14 days of purchase and before downloading, you can choose a different document. You can simply spend the amount again.
Written by students who passed
Immediately available after payment
Read online or as PDF
Seller avatar
Reputation scores are based on the amount of documents a seller has sold for a fee and the reviews they have received for those documents. There are three levels: Bronze, Silver and Gold. The better the reputation, the more your can rely on the quality of the sellers work.
BRAINBOOSTERS
4.5
(355)
Sold
794
Followers
257
Items
25924
Last sold
22 hours ago
Available in package deal
Product Image
Package deal
DRINKING WATER TREATMENT EXAMS COMPILATION BUNDLE
-
-
Sold
12
item
Apr 2026
$196.88
$79.74
You save 59% More Info

Browse related subjects

Subjects

  • drinking water treatment questions

Why students choose Stuvia

Created by fellow students, verified by reviews

Quality you can trust: written by students who passed their tests and reviewed by others who've used these notes.

Didn't get what you expected? Choose another document

No worries! You can instantly pick a different document that better fits what you're looking for.

Pay as you like, start learning right away

No subscription, no commitments. Pay the way you're used to via credit card and download your PDF document instantly.

Student with book image

“Bought, downloaded, and aced it. It really can be that simple.”

Alisha Student

Working on your references?

Create accurate citations in APA, MLA and Harvard with our free citation generator.

Learn more Create citation
Working on your references?

Frequently asked questions