Tuesday, August 01, 2006

Troy Rotarians offer biosand training


Working with Rotary District 6380, John and Eileen Heasley conduct biosand filter training for large and small groups in Troy, Michigan. John and Eileen received their training in 2001 by CAWST. In 2006, they took an additional certification from Dr. David Manz inventor of the biosand filter. They expect to conduct another training in December 2006.