⚠️ This forum has been restored as a read-only archive so the knowledge shared by the community over many years remains available. New registrations and posting are disabled.

View unanswered posts | View active topics It is currently Mar 18th, '26, 02:25 


Portal » Board index » Aquaponic Discussions » General Banter

All times are UTC + 8 hours




Post new topic Reply to topic  Page 1 of 1
  [ 3 posts ] 
  Print view Previous topic | Next topic 
Author Message
Dave Donley
PostPosted: Jun 9th, '08, 03:31 
Moderator
Moderator
User avatar

Joined: May 27th, '06, 04:57
Posts: 6480
Images: 0
Gender: Male
Are you human?: I'm a pleasure droid
Location: Frederick, Maryland
http://www.nytimes.com/2008/06/08/techn ... 1370577600
Top
 Profile  
Reply with quote  
    Advertisement
 
veggie boy
PostPosted: Jun 9th, '08, 08:17 
Moderator
Moderator
User avatar

Joined: Mar 18th, '06, 09:41
Posts: 9072
Location: Brisbane
Gender: Male
Are you human?: YES
Location: Brisbane
Cool. Will probably be one of these things that the people who have something to lose from its development buy out - so that it never ends up being developed :evil: .

Some promising stuff there regarding pumps, but I wonder if the ripple thing would serve to add oxygen by breaking the surface tension of the water. Any hydrologists (sp?) here?
Top
 Profile  
Reply with quote  
Sparkchaser
PostPosted: Jun 16th, '08, 06:20 
Valued Contributor
Valued Contributor

Joined: Jul 5th, '07, 04:32
Posts: 87
Location: Adirondacks of New York State
Gender: Male
Location: Near Lake Placid
A coil pump will add O2 to water as it is pumped up hill. With a very low energy input.
Top
 Profile  
Reply with quote  
Display posts from previous:  Sort by  
Post new topic Reply to topic  Page 1 of 1
  [ 3 posts ] 

Portal » Board index » Aquaponic Discussions » General Banter

All times are UTC + 8 hours


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Search for:
Jump to:  
cron

Powered by phpBB® Forum Software © phpBB Group
Portal by phpBB3 Portal © phpBB Türkiye
[ Time : 0.069s | 13 Queries | GZIP : Off ]