Given the diameter of the 18 distillation towers in the picture, looking at the bottom left of the pic is another pipe waiting to be transformed in to distillation tower #19 or #20?

5 distillation towers are needed per machine, we have 18 ladies in wait

that spells 4 machines at that place awaiting marching orders for somewhere else


chugga chugga chugga chugga chugga chugga


(paid 1.15 a litre at the gas bar today)