The Model VF-150FS feeder was designed to accurately meter materials such as Guar, Polyacrylamide and FR powders in mobile fracing systems.  Includes foot mounted design with hydraulic or inverter duty motor supported directly from the feeder trough for greater installation versatility and easy disassembly for cleaning.

Plastatech^® develops our PVC geomembranes with maximum flexibility for ease of handling and installation. Designed to resist temperatures and UV exposure, our products offer high tensile and puncture strength and long-term performance, ideal for reserve pits, ponds, pad liners, and secondary containment.

Encompasses development, production, processing, and transportation. Each chapter is organized by sector for easy reference, covering best practices, relevant equipment and facilities, and a wealth of additional resources, all in one convenient source. Early-career engineers will benefit from the broad overview, while more advanced engineers can delve into sections pertinent to their specific roles.