Yes but isn't that the same as the garden hose experiment were the pressure is constant but the flow is restricted, if you remove the restriction the fluid can flow freely with out restriction, even if the pipe diameter changes?
not sure if this is a good example but if hose can move 1 gallon of milk from point A to B in 1 minute (just example) what about water? (less density) it will take less time to move same 1 gallon. (this is for retrofitting entire pipeline with AOT)
as for bottleneck? if some where from point A to point B has a clogs flow will slow down but what Mr_Sano is saying is that since companies are already using chemicals or others for the bottlenecks issues flow rate will not change(it is already a normal flow rate due to a chemical or other method). imo this make sense so whomever orders AOT is substituting chemical $$$(expensive to buy) with AOT. instead of paying 10 million for a 200 gallon chemical(example) they are paying 4.3 million for a AOT to move same XXX amount of oils in bottlenecks or others
is this what you are trying to say Mr_Sano? in a simple term?