Rich,

The text below is from an e-mail sent to me by a contact who has an uncoated
cement floor.  He has no problem with dust.  I've been in the facility and
the floor looks shiny and clean.

Here is the readings that were taken only a couple of weeks ago.
Dick checked the cement floor around the new VCD for ESD compliance, and
found that it was in compliance. He make 6 checks around the machine, and 2
checks in remote areas, and found the readings to be 10e6 to 10e7. Readings
between 10e5 to 10e9 are acceptable.


Phil Nutting
Manufacturing Engineer
Kaiser Systems, Inc.

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