Geniere, thanks so much for interest and your right, but Osha states that a GFI without a ground is not safe and there lies the problem as my friend who would use this unit has a license and is reqiuerd to meet their standards of safety.
I designed and built a portable wash and work station for my friend who is in the beatifcation business. its a four foot long folding table with folding metal legs and has a small wash basin and one 120 volt GFI outlet that is pluged into the house power source. My quest is to ground this unit...