I am part of a potentially fast growing company here in the states. We've designed and manufactured a nitrogen/fire aid system that consist of 30 & 60 gallon tanks that hold the actual fire aid foam solution (not the nitrogen). Our tanks are not ASME certified so I have the following questions- - What would we have to do as a company to have them certified or is it really necessary? - What would be the pros and cons to both? - What would be the best way to go about it? Note: We've only designed the tanks; we have a separate manufacturer building them. There's a prototype of one of our tanks for example attached.