Injection Equipment

Geo Lab's equipment list is extensive with a variety of pumps, down-hole injection tools, mixing tanks, check valves, pressure gauges, flow meters, manifolds, and hundreds of feet of delivery hose. All trucks, tanks, trailers and pumps are interchangeable so the best combination can be utilized to provide the optimal delivery method for specific remediation materials.

  • Pumps: Our wide array of 'newer-model' pumps allow us to inject with minimal job disturbance due to mechanical issues. Whether it is a low or highly viscous material, we can match a pump to any fit any injection project that may arise.
    • injection pump
      Ingersoll Rand chemical compatible air powered diaphragm pumps capable of delivering up to 8 gallons per minute at 100 psi. Used primarily with low viscosity materials and Chem-Ox remediation projects.
    • injection pump
      ChemGrout injection system:       This is a completely self contained unit that incorporates a 44 gallon capacity vertical shaft paddle mixer and a single acting piston pump. This pump is capable of pumping high viscous material at rates of up to 15 gallons per minute and developing pressures of up to 700 psi.
    • injection pump
      Geoprobe® GS2000 injection machine:       This machine is designed to pump high viscosity materials such as HRC and can deliver remediation material at a rate of 3.6 gallons per minute with pressures reaching up to 1800 psi.

  • Tooling: Geo Lab provides a variety of injection tools to choose from when developing a strategy for an in-situ remediation project. Whether it is "top down" or "bottom up", high or low viscosity, Geo Lab can provide the correct tool for any remediation injection project.
    • Geoprobe 2.25" injection probe:
      injection tool
      Four horizontal injection ports allow for 360 degrees of influence of remediation materials. Equipped with a check valve system to keep subsurface materials out of the injection tool string and helps prevents back flow of injection material. Designed for "top down" or "bottom up" applications.
    • Geoprobe 1.5" pressure-activated injection probe:
      injection tool
      Also allows for "top down" or "bottom up" injection, and allows remediation materials to be injected laterally into the subsurface.
    • ESP 1.5" ported retractable injection tool:
      injection tool
      This tool is driven to the target depth, then, retracted to expose a 12" section of injection ports. The upper and lower halves of the tool seal off the zones above and below the injection ports allowing injection of material into the desired zones. Used for bottom up applications.
    • ESP 1.5" injection tip:
      injection tool
      injection tool
      Simple "bottom up" expendable point holder when equipped with a check valve provides an excellent option for a wide variety of remediation material.