Equipment for pho

I'm trying to research equipment needed in running a Pho restaurant and other than stock ranges and stock pots, I can't find out any information about what other options are out there for parboiling and simmering in the most efficient manner. I really appreciate all the great information posted on this website and would be very thankful if some light where shed on equipment, prices, and suppliers. Thank you in advance for your time and the time you've spent helping people like me!