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Science for Everyone - November

Serigrah’s Bio-filtration System
Tues. Nov. 25, 7pm at Lac Lawrann

Serigraph is a printing company that uses solvent-based inks and is a significant source of VOCs. The standard technological solution to VOC removal is an expensive control technology that uses intense heat to break down the VOCs. However, Serigraph uses a biological alternative called a bio-filtration system; VOC-laden air is drawn away from the printing areas, and then blown into a chamber containing a medium inoculated with VOC-loving bacteria. In this warm, humid environment, the bacteria digest the VOCs into carbon dioxide and water. Join Nick Leifeld as he discusses how this technology works.
Fee: Free ($5 Donation Appreciated)


November Happenings

Learn more about the events and programs happening at Lac Lawrann this month. November 17 Newsletter

Photo Contest

The Friends of Lac Lawrann are sponsoring a photo contest. We want to see the images and experiences you’ve captured while visiting the Conservancy. Photos from the past or present, and from any season, are eligible. The contest runs through January 31, 2015, and is open to participants of all ages. First prize is $100. Second prize is $75. Third prize is $50. More Information


Birds of a Feather Flock to Lac Lawrann Art Event and Gala

Birds of a Feather...Flock to Lac Lawrann is a unique art and fundraising event to benefit Lac Lawrann Conservancy. Artists, interested individuals 14 and older, businesses and community groups will create bird-themed art. These works of art, along with many other interesting and exciting items, will be auctioned at the Birds of a Feather...Flock to Lac Lawrann Gala on February 21, 2015 at the West Bend Mutual Prairie Center. More Information