Profile: VT Groups Inc. specializes in the design and build of custom gas & liquid systems of all types. Examples include chemical injection skids, process equipment, blending systems, drum decanting, pilot plants, and customized equipment. Chemical injection skids inject precise amounts of specific chemicals & reagents into a system at required temperatures, pressures, and flow rates. Most chemical injection skids deliver concentrated reagents at specific volumes, to ensure that bulk concentrations in the main process line are maintained. A complete system includes a chemical storage tank, two 100% metering/dosing pumps, instruments, tubing, valves, a calibration column, and filtration.