NO PURGE GROUND WATER SAMPLER

The new HydraSleeve™ "No Purge" ground water sampler can cut field sampling costs by 50 to 80%!
HydraSleeve™ makes ground water sampling a simple, three-step operation that is more effective than bailers, passive diffusion bags, portable or dedicated pumps. The low-cost, disposable HydraSleeve captures a "core" of water from any discrete interval in the screened portion of the well with no change in water level and minimal disturbance to the water column. HydraSleeve is sealed except during sample collection, then re-seals itself, assuring that a formation quality sample is recovered. The low-profile HydraSleeve can be fabricated in various sizes to match well and sampling requirements.

HydraSleeve Benefits

EFFECTIVE

• Sample for ALL compounds
  
• Best sampler for slow recharge wells
  
• Conservative results comparable to conventional methods
  
• Repeatable sampling method
  
• Lower turbidity than purge and sample
  
• Slim cross section minimizes disturbance
  

INEXPENSIVE

• Reduces field sampling costs by 50 - 80%
  
• No purge water disposal
  
• No expensive equipment
  

FAST

• Collects samples in less than 15 minutes
  
• Cuts total field time by half or more
  
• No decontamination between wells
  

EASY TO USE

• No training or special tools required
  
• Small, convenient and simple shipping
  

MANY APPLICATIONS

• Long or short term ground water monitoring
  
• Samples low-yield wells
  
• Determines dissolved contaminant fraction
  
• Samples crooked or constricted wells
  
• Vertically defines contaminant concentrations or
  composites sampler from 10' screen interval
  

HydraSleeve No-Purge Sampling  •  Passive Ground Water Sampling
Copyright © 2008
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