A composition containing particular amounts of a poly, a poly, an electrically conductive carbon black, and glass fibers is particularly useful for molding heat-resistant articles suitable for electrostatic painting. The hose manipulator also includes a handle at the shaft upper end, the handle having a portion extending generally perpendicular to the shaft. A handle device is provided for rotation around the shaft causing adjustment of the effective length of the shaft. Each train of the treatment system can operate as a stand-alone system or can be assimilated into an integrated treatment train for both graywater and blackwater. Responsive to detecting another replacement of a character of the another character interpretation with a different character, another character learning string comprising the different character and a number of characters of the another character interpretation are compared with the stored candidate.