Abstract: The present invention is a single-entity lime slurry reactor for production and delivery of lime slurry to remote jobsites. The reactor includes a tank body with an interior surface which forms a mixing chamber. The tank is coupled to a unitary frame and rests substantially parallel to the ground. A pair of spaced apart inlets located on the tank allow the delivery of solid lime to the tank from a carrier parked next to the apparatus. Power units are attached to the device in order to make it self-contained. A rotatable outlet allows slurry to be discharged to a tanker truck or other carrier. A vertical placement device is used for placing the frame, tank body, and power unit in a working position once at a jobsite and a raised position when pulling the apparatus on a highway.