LTC - ISCO Plant

The Lang Tool Co. ISCO Plant consists of a dry bin with scales, a mix truck with two 750 gallon tanks, two platform scales and a diaphragm pump. The dry bin is loaded with a service truck equipped with a crane. Drums or totes of liquid reagent are placed on the platform scales with a forklift. The liquid is pumped off the scales with the diaphragm pump. The plant operator enters the gallons of water, the weight of the dry reagent and the weight of the liquid reagent into the onboard computer. When the entered quantities of each reagent component is reached the delivery shuts down to prevent over filling, leaving the plant operator free to watch the delivery. While “A” tank is being filled, reagent is being pumped from “B” tank and vice versa. This allows soil mixing to proceed without stopping. The plant operator can control the rate of delivery to the blender to match the rate of mixing progress. The delivery shuts off when the entered quantity is reached.