just 2 days left!
Michael Judd says that if permies.com brings in $5000 to his kickstarter, then permies.com can decorate an entire page in his new book!
I'm not sure what we would put there just yet, but the opportunities for comedy are endless!


  • Post Reply Bookmark Topic Watch Topic
  • New Topic

Water pumping or turbine activation.  RSS feed

Posts: 182
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
The DaS valve is highly simple steam or other hot gas positive action pump that is home made by joining peices of pipe, or if wished the cutting and joining of pipe to make a turbine to powered by such water flow.

The first attachment is the DaS Valve itself it requires water pipe, caps, and squash balls for construction.

The second attachment is again steam operated however two 80% efficient turbine are freebies to the one steam turbine.

They are posted in Open Technology free to copy.
[Thumbnail for DaS-Valve.png]
Positive action water pump
[Thumbnail for Steam-2.png]
Three turbines for costs of one.
when your children are suffering from your punishment, tell your them it will help them write good poetry when they are older. Like this tiny ad:
For the Love of Paw Paws Mini Manual - Kickitty-Kickstarter
  • Post Reply Bookmark Topic Watch Topic
  • New Topic
Boost this thread!