I hadn't thought of PVC pipes--mine are all copper, so I'm sure they're grounded. AFAIK PVC still isn't allowed in New York City. I also hadn't thought of the possibility that an electric box might not be grounded. I'd imagine that would be something that should be fixed ASAP--sounds dangerous. Bob Marvin On Friday, October 1, 2004, at 12:07 AM, Garry Lewis wrote: >> It's also a good idea to ground your enlarger (with a wire to a cold >> water pipe or the center screw of an electric outlet) so that static >> electricity doesn't attract dust. > > Only if your pipes/outlets "are" grounded to the ground. There was an > article that pointed out that with the increased use of PVC and quickie > wiring standards, that a lot of systems are not grounded. Unless you > see a > grounding straps or wires to the outside of you house into the ground, > don't assume that your pipes or outlets are grounded- check it out for > yourself!. Just a heads up, not a criticism. > > Yours shocked, > Garry Lewis ============================================================================================================= To unsubscribe from this list, go to www.freelists.org and logon to your account (the same e-mail address and password you set-up when you subscribed,) and unsubscribe from there.