Peter @clamshell ?

active 9 months, 1 week ago
"I have been having problems getting rigid tubing. I found borosilicate glass tube. Too expensive. But I have enough for one column. I found the inflation needles here about 60 cents each but…. they have no internal thread. I found [...]" · View
  • Peter commented on the blog post Short movie of the prototype   9 months, 1 week ago · View

    Thanks yes I commandeered a rack where we hang our to be ironed clothes. Luckily it was adjustable so the bottles did not drag on the ground. Lastly I need a board with a brcket so the air pump will sit below. Its on a rack because not everyone likes to look at my window [...]

  • Peter wrote a new blog post: Short movie of the prototype   9 months, 2 weeks ago · View

  • Peter wrote a new blog post: First Test Column Suspended and Circulation System in place   1 year, 1 month ago · View

    It was a long weekend here in Jakarta and I have used some of the time to set up my test column. Now that Ulung has completed the painting and bottle cutting I can finish putting the 4 column system together. I have found sports caps hard to come by here. In the end I [...]

  • Peter posted an update:   1 year, 1 month ago · View

    I have been having problems getting rigid tubing. I found borosilicate glass tube. Too expensive. But I have enough for one column. I found the inflation needles here about 60 cents each but…. they have no internal thread. I found the correct one way valves but the inflation needles don’t fit on the end….

  • Peter posted an update:   1 year, 2 months ago · View

    Most bottles have been sourced and painted. The plant holes have been cut. Now to make the suspension and bottom holes. I am sourcing the drill bit today. I can’t find bead chain couplings in jakarta so using fine stainless steel wire instead.

  • Peter wrote a new blog post: Bottles from Tukang Pemulung   1 year, 2 months ago · View

    My driver has found a good source of used PET Aqua bottles. They can be bought from the local Tukang Pemulung or recycling folk. These people make a life of recycling Jakarta’s trash and reselling it. They have a lot of bottles but often they are slightly squashed from being in a big sack. I [...]

  • Peter commented on the blog post Make net pots from re-purposed coffee cans   1 year, 2 months ago · View

    Agree, Innovative and neat!

  • Peter posted an update:   1 year, 2 months ago · View

    I am starting to get the components for my window farm.
    So far I am collecting Aqua 1.5 liter bottles and painting them. The Aqua brand bottles have a waist but also have annoying ridges which make it difficult to tape them consistently and neatly.

    I found hyrdroton at Ace Hardware.
    I also found bead chain (but no couplings) The bead chain is No. 10 size.
    I found masking tape 2 inch (no 1 inch)
    I bought an air pump but did not know I need a two outlet air pump.
    I am having trouble with the sports caps.

  • Peter became a registered member   1 year, 2 months ago · View