Here are some of the pictures helping you to track the change in appearance of the ecological treatment systems built by

student groups from January 30 to Feburary 20, 2008.

 

Overview of Four Systems in Parallel in Old Greenhouse

Original settings (by Paul Szemkow on 02/15/2008)

Startup settings (by Wendong Tao on 03/19/2008)

Modified settings from March 5, 2008

Field measurement and batch feeding

Maturizing systems (about 3-months-old)

Fill and draw

 

02/15/2008 (by Paul Szemkow)

 

System 2

System 3

System 4

SFC

 

SFN

 

SSF

 

03/19/2008 (by Wendong Tao)

 

Systems 1/2 (just fed)

Systems 3/4 (just drained)

SFC/SFN

 

04/24/2008 (by Wendong Tao)

Algal blooms 2days after feeding

Microbial colonization in pea pebble beds