Iron Test
Download
1 / 5

safewater - PowerPoint PPT Presentation


  • 135 Views
  • Updated On :

Iron Test. 1. Label five beakers with their respective names: Urban Treated Water, Rural Treated Water, Untreated Raw Water, Local Community Treated Water, Canadian Guideline Limit Sample for Iron (CGLS). 2. Put 10 mL of a water sample or (CGLS) in their respective beakers.

loader
I am the owner, or an agent authorized to act on behalf of the owner, of the copyrighted work described.
capcha
Download Presentation

PowerPoint Slideshow about 'safewater' - mio


An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -
Presentation Transcript

Slide2 l.jpg

1. Label five beakers with their respective names: Urban Treated Water, Rural Treated Water, Untreated Raw Water, Local Community Treated Water, Canadian Guideline Limit Sample for Iron (CGLS). 2. Put 10 mL of a water sample or (CGLS) in their respective beakers.


Slide3 l.jpg

3. With scissors cut the top of each aluminum pouch, then squeeze the pouch (this opens it up)



Slide5 l.jpg

4. Wait for 3 minutes, and then compare the beaker.colour (look at the beaker from the top) with the CGLS (giving CGLS a rating of 10), estimate what the other beakers contain, the lighter the colour, the lower your rating. Write down the ratings that you got for each sample. Results: The Canadian Guideline Limit Sample for iron of 0.3 mg/L was rated 10; a lower rating (lighter colour) means that the water meets the guideline; a rating higher than 10 means that the water Does Not meet Canadian Drinking Water Guidelines.


ad