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ecoStopOil Spill Control Valves

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One single oil droplet can contaminate one hundred liters of pure water.With ecoStop, spill control is safer than ever before. Our patented mechanical oil spill prevention valve is the only one of its kind in the world. It contains oil spills, which take place by accident or due to leaking fuel tanks, by preventing the oily water from extending downstream and causing more extensive damage. ecoStop is designed for installation at the INLET end in concrete or steel tanks used to contain oil spills.
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All other mechanical oil spill prevention valves on the market are for installation at the OULET end since they lack the necessary mechanical pressure to stay closed if they were installed at the inlet end. By installing at the inlet end, the ecoStop spill control  valve offers huge advantages. Upon the introduction of nominal amounts of oil in the tank, ecoStop valve mechanically shuts the inletclosed (with 16 feet of total dynamic head or 0.5 bar), thus containing the oil spill upstream. When conventional oil spill control valves close the outlet pipe, the tank can continue to fill up due to the accident, and it eventually overspills through the manhole causing environmental disaster downstream. Such damage is very costly to clean up. The ecoStop valvehas a true and tested 99.9 % reliabilitytrack record.

Designed with future standards in mind,ecoStop far exceeds the tough European standards outlined in DIN 1999 and EN858.

The outstanding test results and feedback from satisfied customers speak of the excellent performance of the ecoStop Spill Control System. Looking to the future, ecoStop is avaluable investmentand a major contribution inprotecting our environment. ecoStop provides the safest and most cost-effective method to control spills.

No electrical power requirements. It can be installed with our optional AC or DC alarm systems using internet protocols to immediately send operators electronic messages advising which tank in particular requires attention.

Any facility or site, where the potential for a petroleum spill exists:
  • Gasoline stations and other fueling    facilities
  • Electrical substations
  • Oil storage areas 
  • Transportation fueling systems

Advantages of oil spill prevention valve:
  • Catastrophic oil spill control
  • Watertight to 0,5 bar pressure (16 feet TDH) 
  • High operational reliability 
  • Easy to install 
  • Easy to retrofit in existing concrete separators or manholes. 
  • An investment that is built to last