More pictures of materials that we have used for the final project.
Closed:
Open:
With the help of teflon water-proof tape, this coupler attached our tubing with the 5171 tubing;
Anti-reflux valve from inside a Moveen syphon bag - we pulled apart one of the bags to see the pieces..this is a surprisingly effective simple design:
Tip of the Moveen syphon bag. This bag doesn't seems to work very well unless it's held upside-down and squeezed to eliminate the liquid.
This is the 12V DC water pump that we picked up from RV supplier J.C. Whitney. Unfortunately it doesn't pump air to eliminate remaining water from the tube after the bag is empty.. it also requires a massive battery because it pulls one Amp during operation.
posted by Amanda @ 6:17 PM,
