Monthly Archives: July, 2010

Talking with RJ at DorkbotPDX’s summer party tonight

Written by Mathew on July 23, 2010 — Leave a Comment

RJ Steinert, monitoring, dorkbotPDX

Posted in event

DEQ permits Dirthugger

Written by Mathew on July 22, 2010 — Leave a Comment

Dirthugger, a new Oregon composting company, just got their permit from the DEQ!.  Congratulations!

Posted in composters

sensors off the grid

Written by Mathew on July 22, 2010 — 3 Comments

I’m working on a 3.6v lithium ion battery charger based on the LT3652. more later, I just like how it looks in CAD.

Posted in Uncategorized

What Do People Do All Day? FIELD TRIPS!

Written by molly on July 16, 2010 — 4 Comments

Tomorrow’s field trip day here in the Cloacina Bubble. I am fulfilling a life long dream of mine, visiting a wastewater treatment center. After spending yesterday reading about Portland’s 140 acre wastewater treatment plant I can not wait to see this $13 million a year operation at work. Considering the disaster that is water borne [...]

Posted in Uncategorized

We’re speaking at PSU on January 25th

noon on a Wednesday. Room 296 in the Smith Memorial Student Union (near SW Broadway and SW Harrison). We will speak about the recent history of urban sanitation, and the dual crisises of resource management and aging infrastructure driving the development and deployment of alternatives.  The talk will focus on case studies of alternative systems in the US, China, Germany, Sweden, and Yemen.
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