RASA® is the sole developer and steward of the Polar Selective Agent. PSA separates, upgrades, and recovers hydrocarbons from sources conventional methods cannot economically access.
Separation without brute force.
Recovery without waste.
Purity without processing.
PSA brings wells back to life – one treatment, persistent growth.
See PSA in the fieldPSA extracts hydrocarbons from tar sands and oil spills – in commercial operation today.
See PSA in the fieldThe story of two scientists, a breakthrough invention, and the company built to deploy it.
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