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(ET) pipe
- Subject: (ET) pipe
- From: Neil Dennis <wombat RealNS com>
- Date: Sat, 10 Mar 2001 15:36:22 -0500
- Sender: owner-elec-trak cosmos phy tufts edu
Dave, the reason not to use plastic is that it can build up a static
charge that could possibly arc over and set a fire. You can run a
grounding cable thru the pipe but from prior experience, the sand will
cut thru really fast if you are using it for carrying the sand.
wombat