hmmmm,
66'
does any other biz share the secondary of the utility t-former serving the Pharmarcy?
would Iso-grounds really help, if in fact the real problem is the systems grounding in the first place?
Can you introduce a load to assess for problems pertinent to a bad connection?
I've seen a lot of green-tapped red conductors used for Iso-grounding...
i'm just as guilty if in violation...
I guess i have more Q's than A's here....