VTX
Storm Water Samplers

Simple Low Cost Sampler for Storm Water Run-off


 

Benefits:

  • Low Cost
  • Reliable and easy to use
  • No moving parts or electronic components
  • Easily hidden from view


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Related Products:
I-Chem Stormwater Sampler

Aquacell Wastewater Sampler
Global Stormwater Sampler

 

 

 

_ The primary design of this product is to capture grab samples and/or composite (time weighted, continuous collection) samples.

The Sampler comes in two sizes, 0.80 gallon and 5.50 gallon capacities. Both have an adjusting screw at the top of the ball valve for controlling the rate at which the liquid enters the Sampler. As the adjusting screw is turned downward the ball is restricted in its vertical lift and throttles the orifice opening. When the adjusting screw is adjusted down against the ball, the valve is held closed. For example, when the adjusting screw is opened (1/2) one half turn it will take clean water approximately 20 minutes (.80 gallon capacity, 1.0 inch head) to fill and shut off. When the adjusting screw is fully open (approximately 10 turns) the Sampler will fill in approximately 2 minutes. The adjusting screw is a precision machined screw with slight resistance so as not to slip from its selected position. Because the effluent is site specific some experimenting will be required to obtain the desired setting.


 
0.8 & 5.5 Gallon Features:
 
  • 0.8 Gallon Capacity
  • 5.5 Gallon Capacity
  • Nitrile Ball Valve Gasket
  • Stainless Steel Construction
  • Polypropylene Ball Valves
  • Collects Storm water samples at 1/4 the cost of electronic samplers!
  • Lowest cost solution available for obtaining automatic grab and composite samplers.
  • Meets all US State and Federal requirements to collect “first flush” grab samples in the first 30 minutes of a significant storm event
  • More than 1,000 units now operating without a single failure
  • Easy to install and use. No electrical power needed. Few mechanical parts assure long operating life
  • Unmatched repeatability; the unit samples in the same location storm after storm
  • All stainless steel construction. Optional Teflon lining
  • Two models are available.

5.5 Gallon Sampler

0.8 Gallon Sampler

Typically Installation:
Installations will vary in many cases. Actual locations of sample collection sites must be confirmed by the permitting agency.
 


Sampler, Sump and Grate Set In Ground.


Sampler Suspended In Existing Sump
With Optional Eye Bolts & Cables.
(0.80 Gallon Sampler Only)


Sampler and Sump Installed In Core.
Drilled Bottom of Existing Pump.
   

 

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FS8A

All Stainless Steel VTX Stormwater Sampler - 3 Litre

FST8A

Teflon-lined VTX Stormwater Sampler
FSS8A VTX Sump Assembly Stainless Steel, sealed
FSG8A VTX Grate Assembly Traffic rated - cast iron, secured with Allen head screws
FSE18 Eye Bolts & Cables used for suspending VTX samplers below existing grates
FSL8 VTX Sump Lid/Cover aids in keeping sump free from debris when the sampler is not in place
FSP8 Plug Assembly - provides a watertight seal in sump when the sampler is not in place
(21 Litre version also available) 
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