With the record mode create ecological health town work in depth, around the increasing urban sanitation management efforts, especially in the urban septic Qingtao the safe disposal of faeces as a major task. 998 developed by the International Group, a set of advanced production separate suction truck, the "solid-liquid separation, automatic control, turning waste into treasure, recycling" technology, urban faeces lives a comprehensive sound processing. May 2013, separate suction truck officially put into use. The device will be able to live fecal filtered, sterilized, comminuted, after extrusion and other procedures to isolate the waste incineration plant is fed refuse, manure can be used as organic fertilizer material is supplied to the organic fertilizer plant, dung treated It was then chemically treated to achieve a comprehensive post-discharge standards. Currently, a machine 10 hours 300-500 cubic meters of excreta disposal, urban faeces harmless treatment rate of 100%, to meet the needs of urban excreta disposal, an overall improvement in the sanitary conditions of the city.