pvc or polyethylene

The Waterra Clear PVC EcoBailer and Weighted Polyethylene EcoBailer are both eco-friendly products. A better weight distribution allows these bailers to sink straighter and the efficient valve design makes them the fastest sinking bailers available.

fast sinking

The Waterra Clear PVC EcoBailer is an eco-friendly product that is as heavy (or heavier) than conventional weighted bailers without the addition of bulky and costly weights. A better weight distribution allows the Waterra Clear PVC EcoBailer to sink straighter and the efficient valve design makes it the fastest sinking bailer available.

• available in 3 popular sizes
• faster sinking than polyethylene bailers
• clear tube allows sample inspection within the bailer
• connects directly to inline filters for easy filtration, no pressurization needed
• requires less material to produce, resulting in less waste and cost to the environment
• PVC ball with no leakage

clear PVC

Ecobailers are made of clear virgin PVC with a density of 1.31 whereas most disposable bailers are made of polyethylene which has a specific gravity of 0.96 to 0.98. PVC is also transparent whereas polyethylene is translucent, because of this, when you use the Waterra EcoBailer you can inspect your sample while it's still in the bailer.

bottom emptying

These bailers are designed with a special valve and valve seat to provide more positive sealing and less clogging when removing the bailer from the well. All Waterra bailers, including the narrow 0.7" and 0.5", come with the handy bottom emptying spout. It assists in collecting non-aerated samples from the valve end of the bailer, which is ideal for VOC sample collection.

adapts to disposable filters

All Waterra Clear PVC EcoBailers are easily adapted to the Waterra FHT-45 Disposable Groundwater Filter for collection of samples for metals analysis directly from the bailer. A short length of 1/4" OD or 1/2” OD LDPE tubing along with the bottom emptying spout can be used to easily connect the FHT-45 or FMT-45 inline disposable groundwater filter to the bailer. This allows the bailed sample to flow by gravity directly through the filter and into a sample container. In many cases a 1 litre sample can be filtered in under 2 minutes using this method.

 

1.5"

 

 

 

 

 

 

24 bailers/case

0.7"

 

 

 

 

 

 

24 bailers/case

0.5"

 

 

 

 

 

 

24 bailers/case

durable

Waterra's Weighted Polyethylene EcoBailers use the same design as our popular Clear PVC EcoBailers. They features a thicker tube wall than competing models. As a result, Polyethylene EcoBailers are less likely to bend when handled. Bent bailers will oscillate when travelling down the well column and they will sink more slowly.

• longer valves to prevent silt entry and leakage
• easy pour tops to facilitate the sampling process
• custom molded emptying devices that allow control of sample flow

bottom emptying

These bailers are designed with a special valve and valve seat to provide more positive sealing and less clogging when removing the bailer from the well. All Waterra bailers come with the handy bottom emptying spout. It assists in collecting non-aerated samples from the valve end of the bailer, which is ideal for VOC sample collection.

1.5"

 

 

 

 

 

 

24 bailers/case