challenges
For Business
Who We Are
Results
search
Get Started
I want to launch a challenge
Connect to talented problem solvers
I want to solve a challenge
Join our community to win prizes
log in
menu
log in
challenges
For Business
Who We Are
Results
share
Follow
Following
Unfollow
Daniel Simpson
share
Follow
Following
Unfollow
Rio Vista, California, United States
message
more
Challenges
Following
Activity
Awards
Challenges
Teams
Dan Simpson's team
Dan Simpson's team
Submissions
DES' DryVac Process Turns Waste into Profit!
DES is proposing the DryVac2 technology as a compliment to its existing DryVac1 technology to achieve no waste, cost savings & clean water.
read more...
by
Dan Simpson's team
Following
Activity
Awards