I haven't posted here in almost a decade, but I need some advice. Has anyone mechanically or controls wise implemented the Hartman Loop Optimum Energy program?
For those who don't know it is the automatization of constant volume CHW, ICE plant to a Variable, Variable, Variable configuration.

http://www.hartmanco.com/pdf/a33.pdf

For my own knowledge I want to bounce some ideas off of someone who has implemented one. Possibly using a Company called Optimum Energy? No Company Confidential information will be shared, Unless discussed offline. I just need to know how the implementation went, issues, customer perception of what they bought as to what they received in the end, plant change over strategies.

Thank everyone for their time,