2001 - Volume #25, Issue #3, Page #32[ Sample Stories From This Issue | List of All Stories In This Issue | Print this story | Read this issue]
Wash-Up Tank Makes Cleanup Easy
We spotted the setup in the fields at Iowa State University's research farm. It consists of about a 30-gal. plastic tank mounted high on a pedestal with a plastic tube coming out of a downspout at the bottom. A pull-chain connects to a spring-loaded toggle valve, which lets water out. A shelf below holds a plastic bin containing soap, towels, and other supplies.
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