WaterlessWasher1.jpg
513 hits | 45.98 KB | Posted: 7/2/07
This is the Tank overview; pull from the bottom, blast back into the top.

WaterlessWasher2.jpg
462 hits | 57.38 KB | Posted: 7/2/07
Blasting BD back in before any methanol has evaporated.

WaterlessWasher3.jpg
484 hits | 56.66 KB | Posted: 7/2/07
Once the methanol starts to leave, the foam builds up.

WaterlessWasher4.jpg
517 hits | 54.06 KB | Posted: 7/2/07
Kill the recirculation and allow the bubbler to pop the small bubbles, leaving just the floating KOH...

WaterlessWasher5.jpg
520 hits | 85.2 KB | Posted: 7/2/07
On the left is the total amount of floating KOH soap that I skimmed off, with a little bit of BD tha...

WaterlessWasher6.jpg
479 hits | 60.77 KB | Posted: 7/2/07
Then I hang the dual-layer sock filter and got to town. 25/10um for an hour, and then 5/1 um filter...

B44LayerFilter.jpg
516 hits | 41.93 KB | Posted: 7/9/07
This is a water shake 'em test before the 4 layer filter (all 4 layers of filter in 1 filter).

Aft4LayerFilter.jpg
578 hits | 43.84 KB | Posted: 7/9/07
This is after 3hrs recirculating through the 4 layer filter.