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digester

Lindsey Smith / Michigan Radio

A biodigester could be temporarily shut down if the operators can’t figure out how to stop foul smells from wafting over the city of Lowell. This week the Lowell city council voted to instruct its attorney to send a letter to operators to shut down the biodigester until the smell is gone.

The biodigester converts beer waste, salad dressing and manure into methane gas that powers a turbine and generates electricity.

Greg Northrup, a managing partner of the digester, acknowledges smell is still an issue, but he says it should be resolved in the next few days.

Courtesy photo / Novi Energy

When you find an anaerobic digester in Michigan, they’re usually set up on large scale dairy farms.

Michigan State University has a good YouTube video showing how the process works at the digester on their campus.

Bacteria turn all that cow manure into methane, which is burned in engines to create renewable electricity. But now there’s a new kind of digester in Fremont, Michigan that’s consuming much more than cow poop.

Lindsey Smith / Michigan Radio

A small farming community in West Michigan is celebrating the opening of plant that will turn organic waste into electricity.

Colonies of specialized bacteria will do the bulk of the work.

“The little fellows are just hungry as heck,” said Anand Gangadharan, president of Novi Energy. The company designed and will help manage the new Fremont Community Digester. They held a ribbon cutting ceremony to mark the digester’s opening Tuesday.