Hotel / Restaurant, Restaurant Fire sprinklers show effectiveness in winery fire (Kenwood, CA) August 16, 2013 viking210 On the morning of August 14, a fire broke out in a freezer located in a winery. The fire sprinkler contained the flames, leaving little fire damage, according to Fire Captain Daren Bellach. Bellach said, “The sprinklers went off and held the fire in check like they’re supposed to.”There were no injuries reported, and the cause of the fire is still under investigation.