In a message dated 9/9/2007 9:45:13 AM Pacific Daylight Time,
[log in to unmask] writes:
This looks like the crew person
would have to work harder to shake out the sand, resulting in people wearing
out
faster on an 8-hour day.
We've used these screens for almost a year now and they are much easier to
use than the traditional wooden boxes. The great thing is that they are
self-standing, the box locks in place, so the screener doesn't have to dump a bucket
then pick up the screen. Nice on the back.
John Foster
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