We've already been over this - I said the center of the warehouse last night.
The link below shows the warehouse where the processors follow the side wall length wise, they clearly exceed the center width wise evidenced by the attached photo by looking at the center of the rafters.
So in this 10,500sq' warehouse they can fit three processor in. leaving a minor lane in the center for a possible conveyor and forklifts will only leave a limited space for plastic storage.