Enviro Cellar - Patented Design

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After 35 plus years in the Oil and Gas Industry, Mike Stierwalt saw the need to develop and design a containment cellar that can be retrofitted to best suit each individual location. In addition, he knew the importance of no lost production time, which was key to this US patented design that allows Stierwalt-Green Containments to be installed without pulling or shutting down a site. 

While there are other cellar containments on the market, none have the current ability to protect against corrosion caused by the captured fluids laying against the well pipe. Stierwalt -Green Containments is designed having two, co-planar half-panels forming a closed container that allows a well pipe to flow through.  

With Mike's experience, he knew it was impractical to prevent all drips and leaks as they are exposed to such varying conditions. That given, he added to the containment a diverter cone (703) that would allow leakage running down the pipe to drain off into the containments and to help ensure runoff didn't fall between the mated panels, ridge caps (601) will be placed to allow fluids to flow into the containments.