Fecal suction truck (also called liquid waste disposal truck, sewage sucking truck, liquid waste sucking truck, sewage suction tank truck, fecal suction car, septic tank vacuum truck, septic removal truck, liquid sewage truck, septic tanker, septic tank pumping, septic tank cleaner, sewage removal, vacuum truck, septic tank, French drain, sewage pump, fecal sludge truck) is used to collect, transport and discharge dirty water, sludge, septic, etc. such liquid stuff. It is suitable for cleaning the septic tank, cesspit, cesspool, gully, etc. It is widely used in environment and sanitation field.