ParrWash was designed by Don Parr and his team.  Parr's R&D Group saw a need for an innovative approach to pretreating water for disposal. Industries that wash cars as part of their business or applications where a moveable above ground treatment system is more applicable than an expensive in ground oil water separator.  This allows the client to become compliant with local, state and federal agencies to adhere to strict waste water laws without needing to pull permits and bury oil water separators.  ParrWash was designed to expedite this process while minimizing the disruption to the client's business.  ParrWash is manufactured in Pulaski, Tennessee.