September 15, 2007, eight club members met at the Japanese Friendship Garden at 0830 and cleaned the number one side bio-converter of open cell foam and repaired the sewage array. The messy job was completed in three hours.  The filter cleaners are Al and Tamsie Pierce, Bridet Capraro, Helgi Gudmundson, Jack Chapman, John Svelan, Linda Pluth, and Matt Rhoades. Jack's camera and an unnamed photographer took these pictures.