Photo Gallery |  Video Gallery |  User Gallery in GEK Forum

Below you’ll find the full version history of GEK gasifier (v0.7 to current v4.0) as well as the BEK Biochar retort.  Scroll top-to-bottom for the quick tour.  Click through to dedicated sub-galleries for more detail.   There are galleries for all the current models, add-ons and integrated packages– hopefully clarifying the various forms in which you can build or buy the systems.

We try to keep these model galleries organized and up-to-date.  For a much messier collection of GEK/BEK things and related exotica, take a tour of the User Gallery in GEK Forum.  Videos relating to all this are found in the Video Gallery.

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GEK 10kw “Power Pallet” Integrated Gasifier-Genset Skid-
Summer, 2010 (click here for full set)

See here for previous versions of the GEK Integrated Gasifier-Genset

GEK v3.5 Hot TOTTI:  Pyrocoil and Auger Feed Drying Bucket-
Fall, 2009 (click here for full set)

GEK v3.5: Level IV with Auger Feed Drying Bucket-
Fall, 2009 (click here for full set)

GEK v3.5:  Basic Level IV-
Fall, 2009 (click here for full set)

BEK Biochar v1.0
Spring, 2010 (click here for full set)

GEK v3.0:
May, 2009  (click here for full set.
Also see v3.0 at Maker Faire 2009)

Basic GEK unit with Imbert Reactor

GEK GCU – computer control board click here for a full set

New Auger drying/preheating system click here for full set

New PyroCoil, a gas circulating engine exhaust heat exchanger click here for a full set

GEK v2.0: September, 2008 – April, 2009

Basic GEK unit with Imbert Reactor click here for full set

Fully automated GEK powering a Honda Accord click here for full set

New two channel manometer and temp sensing method click here for full set

GEK V1.0 – V1.1: July/August, 2008 click here for full set

GEK V0.9: June 18, 2008 click here for full set

GEK V0.8: April/May, 2008 click here for full set

GEK V0.7: March, 2008 click here for full set