Once again my sincere thanks to all who have responded with your generous compliments, karma to you all. As I have had a number of inquiries such as how much did it cost, how long did it take to build, etc., here are a few details.
It was built as a home microbrewery. 😉
The room is 9' X 12' to the bare walls, with the wall of cupboards and counter the working space is approx 7' X 11'. The color scheme was matched to the exam table although I would have preferred stainless steel cabinetry instead of white had the cost not been so prohibitive.
All of the electrical is hospital grade protected by an isolation transformer and Ground Fault circuits, so you could stand in water up to your ankles and not be harmed. The fluorescent lighting is over-saturated with 8 full spectrum tubes designed for accurate color rendition. There are also two recessed ceiling mounted halogen spotlights which converge at a central point (think pelvic exam) and over-counter halogen lighting, all switched within easy reach of the instrumentation power outlets. A plumbing panel below the sink provides filtered tap water, a sanitary drain with 1/2" hose connection, and a hot/cold mixer with 10' hose and pressure nozzle allowing the room to be hosed down. Within reason, if the table is removed you can get as wet as you want in here and it all goes down the shower style floor drain, making it very easy to sanitize.
A suction receiver is plumbed into the central vacuum system which has proven to work very reliably, it delivers excellent vacuum suitable for performing Millipore filtration and is virtually silent. There is also a wall mounted precision gas regulator with quick-disconnects to provide CO2 for keg service and bottle filling. The room has its own separate climate controls supplied with humidified electrostatically cleaned air. Due to the location below ground level against an outside concrete wall with a concrete floor, the room maintains a constant temperature of 15C at minimum (which is also the temperature of instrument storage).
I did most of the construction myself as time permitted and it probably took a year from start to finish. The basic room (without any equipment) would have cost around $30K if done by a contractor. Doing it myself saved a considerable amount.
Of course the brewery is suitable for many other purposes. For example, the suction and CO2 also serve very well for an endoscopy suite, and the yeast incubator cabinet is a perfect speculum and sterile solution warmer.
It takes about 2 hours to change modes between Brewer's Yeast Lab and GI Procedure Room, including re-sanitizing. The table has retractable casters and rolls into a storage closet in place of the brewery equipment, the ENT transformer and BP are replaced with brewing posters, supplies on the counter are swapped for hydrometers, lab glassware and a microscope, and most of the cupboards lock to keep out prying eyes.
The room is always kept locked and is totally off-limits to guests - to avoid disturbing the microbiological brewing environment of course. 😉