/challenges-projects/design-challenges/summer-of-green-tech-design-challenge/b/blog/posts/aquaflow---blog-2---the-coarse-filterPosts in this project AquaFlow - Blog #1 - Introduction AquaFlow - Blog #2 - The coarse filter AquaFlow - Blog #3 - The sedimentation tank AquaFlow - Blog #4 - The reed bed AquaFlow - Blog #5 - The storage tank AquaFlow - Blog #6 - Conclusions Theen-USTelligent Community 12