Sample Faster and Reduce Turbidity
with the Latest Direct Push Tools from GeoInsight

Now there's a way to:

• Reduce ground water sample turbidity by orders of magnitude!
  
• Save time and money on sampling and site surveys!
  
• Collect higher quality, more representative samples for landfill monitoring, metals analysis, and small diameter direct push well projects, plus other sampling programs!
  

The innovative direct push tools found in this catalog are field-proven problem solvers, chosen by leading ground water consultants and used by the top direct push professionals and environmental contractors.

These tools are designed for efficient field use and maximum compatibility with other equipment. The wide range of sizes will fit inside most direct push and drill rig casing used by probe units, cone penetrometers, and drill rigs. Non-invasive, low turbidity direct push methods are ideal for low-flow or no purge sampling.

Front row shows ground water samples collected with (L to R):

No filter pack; Standard PrePak Screen (20x40 mesh); Fine PrePak Screen (40x70); and UltraFine PrePak Screen (120).

Second row: GeoInsight Plus 10 PrePak Screen (3/4" model) partly disassembled to reveal high open area (over 20%) PVC pipe which speeds sampling in low-permeability formations.

Back row: GeoInsight PrePak Jacket (2" model), ready to slip over your slotted screen for rapid, low-turbidity sampling.