A pressurized bladder system is associated with a first roller. The TLCPs consist essentially of repeat units derived from p-hydroxybenzoic acid, 6-hydroxy-2-naphthoic acid, terephthalic acid, and hydroquinone, and the mole percent of HBA, HNA, TA and HQ is 34-72%, 12-26%, 4-21% and 4-21%, respectively. The base has an aperture extending therethrough that is aligned with the internally threaded member. The fuel inlet compartment can be inserted into an opening of the bodywork in a self-locking manner. The reject section may be in communication with a second outlet for outflow of a portion of the reject mixture.