A NoFoam system which permits the testing of the Aircraft Rescue and Fire Fighting vehicle’s foam delivery system. A first non-dimensional attribute is different from said second non-dimensional attribute of the two lines. An external electric field is set up to drive the proteinsenzymes to be adsorbed onto the support. In addition, an error tracking algorithm is provided that can be run at either the encoder or the decoder in order to determine if the network abstraction layer units are correct in content at the decoder level. When the processing-speed oriented priority is instructed, the data processing apparatus performs with priority the processing of data.