Go Back   Science Forums
View Single Post
Old 06-28-2009   #18 (permalink)
Moontanman's Avatar
Moontanman
Astounding Vision


Location:
South Eastern North Carolina, Cape Fear Region
 
Moontanman has a reputation beyond reputeMoontanman has a reputation beyond reputeMoontanman has a reputation beyond reputeMoontanman has a reputation beyond reputeMoontanman has a reputation beyond reputeMoontanman has a reputation beyond reputeMoontanman has a reputation beyond reputeMoontanman has a reputation beyond reputeMoontanman has a reputation beyond reputeMoontanman has a reputation beyond reputeMoontanman has a reputation beyond repute
Send a message via AIM to Moontanman
 



Not Ranked  0 score     
Re: Sunlight Sterilization of Water

I have read them turtle, when they say UV sterilization they are not talking about the UV in sunlight, they are talking about the UV from a germicidal lamp. Huge difference! I have built several UV sterilizers for my own use and for commercial use, even with germicidal lamps it is difficult to do, the water must be filtered so no particles bigger than the organisms is in the water. It still takes time to kill bacteria, protozoans are harder to kill and require much more time. A germicidal lamp can blind you fairly quickly, it can kill you, burn you severely, UV we get on the surface of the earth is not any were close to being as strongly germicidal. I see no way to use the UV in sunlight to sterilize water from a non-potable source.


----------------
Michael
Life is the poetry of the universe.
Love is the poetry of life.

Nuclear is the only real option!
http://www.nuclearspace.com/Liberty_ship_menupg.aspx

Over heard from a three year old, "Daddy why do my toes get sticky when I eat strawberry jam?"

Never wrestle a troll. You both get dirty and the troll likes it

Proud graduate of Wossamotta University!
Reply With Quote
 
» Advertisement
» Current Poll
Who's the sexiest man alive? Johnny Depp or Robert Pattinson?
Johnny Depp - 27.27%
3 Votes
Robert Pattinson - 0%
0 Votes
Someone else (please specify) - 45.45%
5 Votes
I'm too macho to think a guy is sexy - 27.27%
3 Votes
Total Votes: 11
You may not vote on this poll.


All times are GMT -8. The time now is 12:55 AM.

Hypography?

Hypography [n.]: A combination of "hyperlink" and "bibliography" - ie, a list of links to electronic documents. Comparable to discography and bibliography, but not cartography.

We have been online since May 2000, and aim to be the best place to find and share science-related content of all kinds.

Share the love!

Please add more science to your life. Use our RSS feeds on your blog, your portal, or your favorite feedreader!


Powered by vBulletin® Version 3.8.3
Copyright ©2000 - 2009, Jelsoft Enterprises Ltd.
Copyright © 2000-2009 Hypography
Part of the Hypography - Science for Everyone Network