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(905) 238-5242
sales@waterra.com

(905) 238-5242
sales@waterra.com

SIMPLE SOLUTIONS FOR GROUNDWATER MONITORING SINCE 1985
SIMPLE SOLUTIONS FOR GROUNDWATER MONITORING SINCE 1985

Hydrasleeve no-purge Groundwater Sampler

HydraSleeve No-purge Groundwater Sampler

 The HydraSleeve No-purge Groundwater Sampler is a new way to collect discrete interval water samples. With no need to purge or dispose of purge water, this groundwater sampler reduces your costs by saving time.

  • Long or short term groundwater 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

What is a HydraSleeve?

Unlike any other groundwater sampler, the HydraSleeve instantaneously “cores” a whole water sample from a defined vertical and horizontal interval (usually within the well screen). HydraSleeve samples do not blend fluid from different vertical zones or pull water in from outside the well screen, but instead sample via ambient and/or diffusive flow of groundwater through the well screen.

The sample is collected at in-situ pressure without purging and with very little down well disturbance, preventing turbidity, aeration or oxidation of sensitive parameters. Samples collected with the HydraSleeve correlate well to other sampling methods.

The HydraSleeve No-purge Groundwater Sampler is inexpensive, disposable and very quick and easy to use, resulting in significant savings on capital equipment and operating costs when compared to other sampling equipment.

Let’s get started...

From the product layout below, choose a 2 inch or 4 inch Hydrasleeve based on well size
Then choose based on whether you want an armoured (tougher) HydraSleeve
And finally choose the volume of sample you would like
Still confused or have a Special Situation - call us or one of our distributors

Waterra Words of Wisdom

  • HydraSleeves require Weights (Top and Bottom) to deploy properly and the recommended ones are listed on the table below.
  • Plan ahead. HydraSleeves require equilibration time so don’t think you can just run out to the field and collect a sample.
  • Waterra Groundwater Filters can be used with HydaSleeves as outlined below.

APPLICATIONS

HydraSleeve is suitable for both short and long term groundwater sampling programs and is especially useful in narrow, constricted or damaged wells. HydraSleeve samples can be filtered using Waterra Groundwater Filters. Click here to see how.

Cost savings of HydraSleeve sampling make it the option of choice for monitoring UST leaks, dry cleaning plants and other small scale point-source contaminant sites. It can even be used for special challenges such as in-well vertical profiling of multi-layered contaminant concentrations.

HydraSleeves are...

EASY TO USE

  • No training or special tools required – simply “pop & squeeze” open the top and attach your line and the re-useable weight
  • Small and convenient
  • Simple shipping

INEXPENSIVE

  • No purge water disposal
  • No expensive equipment
  • Disposable

FAST

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

EFFECTIVE

  • Sample for ALL compounds
  • Large sample volume
  • 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
  • can be collected at in-situ pressure
  • precise vertical and horizontal interval – no blending
  • little or no aeration, agitation, degassing or displacement
  • samples can be analyzed for all parameters
  • samples a discrete, instantaneous “core” of water

HydraSleeve Options

2 inch HydraSleeves

2 in HydraSleeve2 in HydraSleeveArmoured
2 in HydraSleeve
Armoured
2 in HydraSleeve
2 in Speed Bag
600 ml1 L500 ml1 L900 ml
1.5 in OD1.75 in OD1.5 in OD1.75 in OD1.75 in OD
30 in long38 in long30 in long38 in long37 in long
Top Weight:Top Weight:Top Weight:Top Weight:Top Weight:
None or 11 oz.None or 11 oz.NoneNoneSpring Clip
Bottom Weight: Bottom Weight: Bottom Weight: Bottom Weight: Bottom Weight:
5 or 8 oz8 or 17 oz.8 or 17 oz.17 or 23 oz.8 oz.
Learn More Learn More Learn More Learn More Learn More
GI HS-2GI HS-2-1LGI HS-2 ArmGI HS-2-1L- ArmGI HS-2-SB

2 inch SuperSleeves

Heavy Duty
Super/Skinny Sleeve
Heavy Duty
Super/Skinny Sleeve
Heavy Duty
Super/Skinny Sleeve
HDPE for PFCs
Super/Skinny Sleeve
HDPE for PFCs
Super/Skinny Sleeve
1 L1.5 L2 L1 L2 L
31 in long46 in long60 in long36 in long66 in long
Top Weight:Top Weight:Top Weight:Top Weight:Top Weight:
Collar +/- 35 oz weightCollar +/- 35 oz weightCollar +/- 35 oz weightCollar +/- 35 oz weightCollar +/- 35 oz weight
Bottom Weight:Bottom Weight:Bottom Weight:Bottom Weight:Bottom Weight:
5 or 8 oz.5 or 8 oz.5 or 8 oz.5 or 8 oz.5 or 8 oz.
Learn MoreLearn MoreLearn MoreLearn MoreLearn More
GI HDSS-1LGI HDSS-1.5LGI HDSS-2LGI PFC-1LGI PFC-2L

4 inch HydraSleeves

4 in HydraSleeveArmoured
4 in HydraSleeve
2.5 L2.5 L
2.9 in OD2.9 in OD
37 in long37 in long
Top Weight:Top Weight:
11 oz.None
Bottom WeightBottom Weight:
17 or 23 oz.17 or 23 oz.
Learn MoreLearn More
GI HS-4GI HS-4 Arm

Weights

Top weightsBottom weights
Spring Clip5 oz
11 oz. Top8 oz
Collar17 oz
35 oz23 oz
Bottom Weight Clip
Learn MoreLearn More

filtering a sample from the HydraSleeve

You May Also Need

Waterra Graduated Cord

0.2 Micron Waterra Groundwater Filter

0.2 Micron Waterra Groundwater Filter

0.45 Micron Groundwater Filter

0.45 Micron Waterra Groundwater Filter

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