ZEBRA Environmental Injections
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The document discusses in situ injection technologies for environmental remediation. It introduces the Triad approach which can accelerate projects through systematic planning and real-time measurement. The ZEBRA injection platform allows for custom setups including mobile and stationary options. Injection equipment discussed includes pumps, tanks, ports, and probes. The Hornet tool is highlighted as a way to improve distribution of injected reagents by generating pressure pulses. Conductivity tracking is presented as a method to monitor injection distribution and ROI. Traditional injections often result in poor distribution but these new technologies aim to improve remedial efficacy.
ZEBRA Environmental Injections
- 1. DIRECT SENSING SAMPLING INSTALLATION INJECTIONS and TRIAD ZEBRA ENVIRONMENTAL INJECTIONS
- 2. Triad Benefits The Triad approach can accelerate project schedules reduce overall project costs improve project outcomes INJECTIONS
- 3. TRIAD and Direct Sensing INJECTIONS
- 4. The Triad Approach Systematic Planning DATA VISUALIZATIONS Dynamic Work Strategies INJECTION PLAN Real-Time Measurement Systems. MIP MIP/CPT HPT EC INJECTIONS
- 7. ZEBRA Injection Platforms INJECTIONS Custom Platforms Mobile Platforms Trailers and Trucks Ultra Mobile Platforms Trucks Stationary Platform
- 8. ZEBRA Injection Platforms INJECTIONS
- 10. ZEBRA INJECTION PUMPS INJECTIONS GEOPROBE PUMPS
- 14. INJECTIONS INJECTION TANKS The Tanks for any Injection Project Large Scale Stationary Tanks Stainless Steel Tanks Cone and Cube Tanks
- 15. Injection Ports Injection Probes Injection Check Valve Equipment – Probes and Valves INJECTIONS
- 16. Pressure Activated Probes INJECTIONS Pressure Activated Probe top down injections pump pressure opens valve isolate injection intervals
- 17. Flow and Pressure Control INJECTIONS Customized Injection Control Customized Manifolds Flow and Pressure Gages
- 18. INJECTIONS Flow and Pressure Control
- 19. In Situ Remediation Injections INJECTIONS Traditional remediation product injections in the environmental industry focus extensively on chemistry and biology, and the physical distribution of the agent in the aquifer has not received as much attention. For many remediation products, effective distribution or contact with the contaminant mass is crucial to successful remedial injection. Additionally, injected products often migrate to the surface adjacent to the injection rod string (blow-by), which substantially decreases remedial efficacy. The historical thought process was that the zones of higher hydraulic conductivity would most likely also contain the larger contaminant mass. It was assumed that these zones of higher conductivity would receive the majority of the injected remediation product. However, practical experience indicates that this theory of hydraulic conductivity and injected product acceptance may not be uniformly applicable across contaminated sites.
- 20. INJECTIONS Wavefront Hornet Tool Increased Distribution Helps eliminate “day lighting” and “blow-by” Primawave Tools
- 21. INJECTIONS What is the Hornet Tool? The Hornet Tool is an injection technology that potentially improves the performance of other remedial approaches, such as pump-and-treat systems and the injection of in-situ remediation products into an aquifer . The tool is designed as a surface-mounted system for direct push rods (or injection wells). The tool generates a fluid pressure pulse through the injected product that causes momentary elastic flexure of the pore structure. The pressure pulse moves fluid into (and out of) a larger number of pore networks, with the goal of obtaining a more uniform injection front, and potentially decreasing the blow-by effect. Primawave Tools
- 22. Injection Setup Without Primawave INJECTIONS
- 23. Injection Setup With Primawave INJECTIONS
- 30. Conductivity Set up INJECTIONS
- 31. General EC Response to Soil Particle Size Distribution INJECTIONS
- 34. Actual Field Injections INJECTIONS
- 35. INJECTIONS
- 36. 1-800-PROBE-IT www.TeamZEBRA.com ZEBRA Environmental Corporation 2011 For more information about the Injections:
- 37. In Situ Remediation Injections INJECTIONS Traditional remediation product injections in the environmental industry focus extensively on chemistry and biology, and the physical distribution of the agent in the aquifer has not received as much attention. For many remediation products, effective distribution or contact with the contaminant mass is crucial to successful remedial injection. Additionally, injected products often migrate to the surface adjacent to the injection rod string (blow-by), which substantially decreases remedial efficacy. The historical thought process was that the zones of higher hydraulic conductivity would most likely also contain the larger contaminant mass. It was assumed that these zones of higher conductivity would receive the majority of the injected remediation product. However, practical experience indicates that this theory of hydraulic conductivity and injected product acceptance may not be uniformly applicable across contaminated sites.
Editor's Notes
- #31: Conductivity Set up