No. Our Smart Slurry Aeration System can run up to 105 lines from one pump unit and control box. This is usually plenty to cover multiple tanks if required from the one set up. With forethought and planning, the initial system would be installed with the best sized pump and controller to accommodate for future additional tanks to be connected – meaning not all tanks need to be completed straight away. This is perfect for retrofitting to older tanks if building a new storage facility.