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Engineering 305 (Engr 305), Appropriate Technology, is a course on appropriate technology at [[Humboldt State University]] taught by instructor [[User:Lonny|Lonny Grafman]]. See | Engineering 305 (Engr 305), Appropriate Technology, is a course on appropriate technology at [[Humboldt State University]] taught by instructor [[User:Lonny|Lonny Grafman]]. See past projects below. | ||
==Past Projects== | |||
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File:AEFcurrentmarsh.jpg|<big><center>'''[[AEF greywater]]'''</center></big> <br> Greywater system at the CSA, Arcata Educational Farm | File:AEFcurrentmarsh.jpg|<big><center>'''[[AEF greywater]]'''</center></big> <br> Greywater system at the CSA, Arcata Educational Farm | ||
Revision as of 00:05, 17 January 2011
Engineering 305 (Engr 305), Appropriate Technology, is a course on appropriate technology at Humboldt State University taught by instructor Lonny Grafman. See past projects below.
Past Projects
-
AEF greywater
Greywater system at the CSA, Arcata Educational Farm -
AEF food dehydrator
A solar dyhedrator to help preserve surplus crops -
AEF informational kiosk
An earthen informational kiosk -
AEF photovoltaic system
Modified off-grid photovoltaic system -
AEF solar water heater
Improved solar water heating system -
AEF spiral herb garden
Restored the existing herb spiral -
Air Ship Air City rooftop greywater filtration
A rooftop greywater filtration system -
Aleiha's parabolic solar cooker
Parabolic Solar Cooker
